Embodiments of the present disclosure are directed to a dynamically vulcanized compositions including the reaction product of, based on a total weight of the dynamically vulcanized composition, about 50 wt % to about 97.5 wt % of an aliphatic polyketone, about 3 wt % to about 50 wt % of a functionalized rubber, and about 0.1 wt % to about 5.0 wt % of a low-odor crosslinking compound.
A manufactured building component includes a first board having a first major surface, an opposing second major surface, and a thermoplastic core, and an optional second board, and one or more supports having a first major surface and an opposing second major surface. The first major surface of each of the one or more supports is configured to be adhered to the opposing second major surface of the first board. In some aspects, the supports comprise a polymeric material. In other aspects, the first board and/or the second board can include at least a first face sheet on the first major surface of the boards, which includes continuous glass fibers embedded in a thermoplastic matrix.
B32B 3/08 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
B32B 3/12 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/12 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments characterised by the relative arrangement of fibres or filaments of adjacent layers
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
E04C 2/52 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with special adaptations for auxiliary purposes, e.g. serving for locating conduits
3.
CERAMIFIABLE FIBER REINFORCED TAPE WITH THERMALLY CONDUCTIVE LAYER
Composite tapes can include a ceramifiable tape bonded to a thermally conductive layer. The ceramifiable tape can include a plurality of unidirectional glass fibers in a ceramifiable matrix composed of an organic polymer, a silica and an alkaline compound, e.g., a metal carbonate. Advantageously, the ceramifiable tape can form stable structures at elevated temperatures while the thermally conductive layer can facilitate the formation of such structures. Such composite tapes can be used to improve the fire resistance of construction materials and can be used to prepare construction materials such as composite boards.
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
B32B 3/12 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a layer of regularly-arranged cells whether integral or formed individually or by conjunction of separate strips, e.g. honeycomb structure
B32B 5/12 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments characterised by the relative arrangement of fibres or filaments of adjacent layers
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
4.
LIQUID PLASTISOL COMPOSITIONS AND WATER SOLUBLE PLASTICIZED ARTICLES PREPARED THEREFROM
Embodiments of the present disclosure are directed to liquid plastisol compositions and articles made therefrom. The liquid plastisol composition includes, based on a total weight of the liquid plastisol composition, 3 wt. % to 60 wt. % water soluble polymer particles and 40 wt. % to 97 wt. % plasticizer. The water soluble polymer particles have an average particle size from 1 micron to 500 microns.
C08J 3/11 - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
Embodiments of the present disclosure are directed to coated substrates including a water swellable coating applied to a substrate. The water swellable coating includes, based on a total weight of the water swellable coating, 30 wt. % to 90 wt. % of a plastisol binder and 10 wt. % to 70 wt. % of a superabsorbent polymer. The plastisol binder includes, based on the total weight of the plastisol binder, 1 wt. % to 50 wt. % of water soluble polymer and 50% to 99 wt. % plasticizer.
D06M 15/285 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
D06M 15/333 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetatePolyvinylalcohol
Embodiments of the present disclosure are directed to continuous glass fiber reinforced thermoplastic material including a polymer matrix and 50 wt % to 80 wt % of a plurality of continuous glass fibers, based on a total weight of the continuous glass fiber reinforced thermoplastic material. The polymer matrix includes, based on a total weight of the polymer matrix, 20 wt % to 40 wt % of a polyvinyl butyral component, 50 wt % to 79.5 wt % of a polyolefin component, and 0.5 wt % to 5 wt % of a maleic anhydride-functional compatibilizer. The polyolefin component comprises polyethylene, polypropylene, or a combination thereof.
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 27/22 - Layered products essentially comprising synthetic resin characterised by the use of special additives using plasticisers
Thermoplastic compositions comprise non-fluorinated hydrophobic additive comprising fatty acid ester, hydrolysis stabilizer comprising at least one of polycarbodiimides and polyester-modified siloxanes, and thermoplastic polymer. The combination of the non-fluorinated hydrophobic additive and the hydrolysis stabilizer results in thermoplastic compositions having improved hydrophobicity and/or enhanced durability of hydrophobicity while also being free of fluorine and fluorinated substances.
Thermoplastic compositions comprise non-fluorinated hydrophobic additive comprising fatty acid amide, synergistic polymer additive comprising functional copolymer with pendant epoxide groups or alkylene oxide repeating units, and thermoplastic polymer. The combination of the non-fluorinated hydrophobic additive and the synergistic polymer additive results in thermoplastic compositions having improved hydrophobicity and/or enhanced durability of hydrophobicity while also being free of fluorine and fluorinated substances.
Embodiments of the present disclosure are directed to glass reinforced thermoplastic material including a polymer matrix and 10 wt % to 40 wt % of a glass reinforcement, based on a total weight of the glass reinforced thermoplastic material. The polymer matrix includes, based on a total weight of the polymer matrix, 20 wt % to 50 wt % of a polyvinyl butyral component, 45 wt % to 80 wt % of a polyolefin component, and 0.5 wt % to 9 wt % of a maleic anhydride-functional compatibilizer. The polyolefin component includes polyethylene, polypropylene, or a combination thereof. The maleic anhydride-functional compatibilizer includes maleic anhydride grafted polypropylene, maleic anhydride grafted polyethylene, or a combination thereof.
Lumber including dimensional lumber and assemblies thereof can have a fire resistant coating on at least one surface thereof. The fire resistant coating can be prepared from an aqueous formulation including geopolymer forming components of: (1) one or more metal silicates, (2) one or more metal oxides/hydroxides, (3) one or more water soluble caustic agents; and (4) water. In some implementations, the aqueous formulation can be free of, or substantially free of, large solid particles comprised of the metal silicate, metal oxide/hydroxide and water-soluble caustic agent.
Articles composed of a fiber reinforced polymer (FRP) such as FRP utility poles and cross arms can include a fire resistant layer on or near at least one surface thereof. The fire resistant layer includes a geopolymer, which can be prepared from an aqueous formulation including geopolymer forming components of: (1) one or more metal silicates, (2) one or more metal oxide/hydroxides, (3) one or more water soluble caustic agents; and (4) water. In some implementations, the aqueous formulation can be free of, or substantially free of, solid particles, such as large solid particles, comprised of the metal silicate, metal oxide/hydroxide and water-soluble caustic agent.
C08J 7/05 - Forming flame retardant coatings or fire resistant coatings
C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
A thermoplastic composition includes (a) from 30 to 80 wt.% of a polycarbonate, (b) optionally, from 0 to 30 wt.% of a silicone-block-polycarbonate, (c) from 5 to 50 wt.% of a reinforced filler, (d) from 2 to 15 wt.% of a phosphorus flame retardant, (e) from 1.0 to 10 wt.% of a flame-retardant synergist, and (f) optionally, up to 10 wt.% of an impact modifier. The flame-retardant synergist may include clay, silicate, mica, talc, wollastonite, or combinations thereof. The thermoplastic composition has good flame retardancy such as V-0 rating at 0.6 mm thickness under UL94 standard, and good impact strength such as notched Izod impact strength of 30 J/m or more under ASTM D256.
A thermoplastic composition includes (a) from 40 to 85 wt.% of a polycarbonate, (b) from 10 to 50 wt.% of a silicone-block-polycarbonate, (c) from 2 to 15 wt.% of a phosphorus flame retardant, and (d) from 1.0 to 10 wt.% of a flame-retardant synergist. The flame-retardant synergist may include clay, silicate, mica, talc, or combinations thereof. The thermoplastic composition has good flame retardancy such as V-0 rating at 1.6 mm thickness and V-1 rating at 1.5 mm thickness under UL94 standard, and good impact strength such as notched Izod impact strength of 100 J/m or more under ASTM D256.
A post-consumer recycled polyethylene terephthalate (PCR-PET) blend is disclosed comprising at least one recycled polyethylene terephthalate (rPET) flake; a chelant comprising an active chelant dispersed in a liquid carrier and/or a masterbatch comprising a solid component of active chelant and a resin; and at least one processing additive.
C08J 3/20 - Compounding polymers with additives, e.g. colouring
C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08J 11/04 - Recovery or working-up of waste materials of polymers
C08J 11/06 - Recovery or working-up of waste materials of polymers without chemical reactions
C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
15.
INSECTICIDAL POLYMERIC COMPOSITIONS, METHODS AND USES
An additive composition for addition to a polymeric material, the additive composition comprising an insecticide synergist, a compatibilizer and an absorbent agent.
A01N 53/00 - Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
A01N 43/40 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
A01N 25/08 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
A fiber-reinforced composite is formed by curing a prepreg having a layer of a molding material, e.g., sheet molding compound and/or bulk molding compound, on a continuous fiber reinforced thermoplastic (CFRTP). The CFRTP has a thermoplastic matrix that can bond to the molding material. The formed fiber-reinforced composite advantageously can have improved mechanical characteristics by including the CFRTP.
Geopolymer sheets can be formed by applying a geopolymer composition on a sheet. In some aspects, the sheet can be a porous sheet or non-porous sheet. The geopolymer composition can be prepared from an aqueous formulation of one or more metal silicates, one or more metal oxides, one or more water-soluble caustic agents, and water. In some implementations, the geopolymer composition can be free of, or substantially free of, large solid particles comprised of the metal silicate, metal oxide and water-soluble caustic agent. Such geopolymer sheets can be readily applied to an underlying substrate to transfer a geopolymer thereon and improve the fire resistance of the underlying substrate.
C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B 41/50 - Coating or impregnating with inorganic materials
B32B 3/00 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form
C09D 1/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
Construction board having a fire resistant coating on at least one surface thereof can be prepared from compositions based on an aqueous formulation of one or more metal silicates, one or more metal oxides, one or more water-soluble caustic agents, and water. In some implementations, the coating composition can be free of, or substantially free of, large solid particles comprised of the metal silicate, metal oxide and water-soluble caustic agent.
C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B 41/50 - Coating or impregnating with inorganic materials
C09D 1/02 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Additive compositions for decolourising a coloured polymeric material include a reducing agent and a polyol. The additive compositions can be used for decolourising a coloured polymeric material that is intended for recycling.
Embodiments of the present disclosure are directed to polycarbonate-based compositions comprising, based on a total weight of the polycarbonate-based composition, 15 wt % to 35 wt % of polycarbonate, 50 wt % to 75 wt % of polysiloxane-polycarbonate copolymer, 7 wt % to 15 wt % of a flame retardant, and greater than 0.5 wt % to 2 wt % of an impact modifier.
A gun barrel can include a cylindrical layer defining an internal bore; and a geopolymer layer on the cylindrical layer; and a continuous fiber reinforced composite on the geopolymer layer. Advantageously, the geopolymer layer can include a thermally conductive material dispersed in a geopolymer matrix. Such a multilayered gun barrel can improve the heat transfer characteristics of the gun barrel relative to a gun barrel without such a geopolymer layer. The geopolymer layer additionally can include a density-reducing material dispersed through the geopolymer matrix to further improve heat transfer and/or weight of the gun barrel relative to a gun barrel composed entirely of metal.
A geopolymer composition can include a geopolymer matrix together with a density-reducing material and a thermally conductive material. Advantageously, the density-reducing material can have a bulk density less than the density of geopolymer matrix without the density-reducing material. The composition can include, based on a total weight of the composition, the density-reducing material in an amount of 5 wt% to 50 wt% and/or the thermally conductive material in an amount of 3 wt% to 30 wt%. Such geopolymer compositions can be applied as one or more geopolymer layer on a thermally conductive substrate. The geopolymer compositions and layers can withstand relatively high temperatures and transfer heat relatively rapidly, which can be useful for a variety of apparatuses.
C04B 28/00 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
23.
OVERMOLDED THERMOPLASTIC ARTICLES FORMED FROM HIGH-PURITY RECOVERED THERMOPLASTIC ELASTOMER MATERIALS
Overmolded thermoplastic articles include a base component comprising rigid thermoplastic material and an overmold component comprising recovered thermoplastic elastomer material. The recovered thermoplastic elastomer material includes, based on weight of the recovered thermoplastic elastomer material, greater than or equal to about 97 wt % of antecedent thermoplastic elastomer material and less than or equal to about 3 wt % of antecedent rigid thermoplastic material. The recovered thermoplastic elastomer material is obtained from an antecedent separation process in which the antecedent thermoplastic elastomer material is separated from at least a portion of the antecedent rigid thermoplastic material.
C08J 5/12 - Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
A45C 11/00 - Receptacles for purposes not provided for in groups
B03C 1/01 - Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
B03C 1/20 - Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
Extrudable compositions include a non-fluorinated polyolefin polymer and a polymer processing aid including a polyester polyol selected from a polyester triol, a polyester tetrol, a polyester pentol, a polyester hexol, a polyester heptol, a polyester octol, or a combination thereof. Advantageously, the polymer processing aid excludes traditional fluoropolymer processing aids while also reducing surface roughness on articles prepared from the extrudable compositions.
Extrudable compositions include a non-fluorinated polyolefin polymer and a polymer processing aid including a polyester polyol selected from a polyester triol, a polyester tetrol, a polyester pentol, a polyester hexol, a polyester heptol, a polyester octol, or a combination thereof. Advantageously, the polymer processing aid excludes traditional fluoropolymer processing aids while also reducing surface roughness on articles prepared from the extrudable compositions.
Ceramifiable tapes can be configured to form stable structures at elevated temperatures. Such ceramifiable tapes can be used to improve the fire resistance of construction materials and prepare construction materials such as composite boards. The ceramifiable tapes include a plurality of unidirectional glass fibers in a ceramifiable matrix composed of an amorphous polyethylene terephthalate, an amorphous silica and an alkaline compound, e.g., a metal carbonate.
C03C 14/00 - Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Ceramifiable compositions can be configured to form stable structures at elevated temperatures. Such ceramifiable compositions include an organic polymer combined with glass fibers, a silica and an alkaline compound such as metal carbonate.
C03C 14/00 - Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Ceramifiable compositions can be configured to form stable structures at elevated temperatures. Such ceramifiable compositions include an organic polymer combined with glass fibers, a silica and an alkaline compound such as metal carbonate.
C03C 14/00 - Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
C04B 35/622 - Forming processesProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Compositions disclosed herein comprise a silicone rubber base composition comprising a vinyl silicone, a crosslinker comprising a pendant-only hydride silicone having an average silicon hydride (Si-H) content of at least 1 mmol/g, an inhibitor, a transition metal catalyst complex, and from about 0.2 wt.% to about 2 wt.%, based on a total weight of the composition, of a primary unsaturated fatty acid amide having a C=C double bond. Post-cured silicone products formed from the compositions are also provided.
Compositions disclosed herein comprise a silicone rubber base composition comprising a vinyl silicone, a crosslinker comprising a hybrid hydride silicone having an average silicon hydride (Si-H) content of at least 1 mmol/g, an inhibitor, a transition metal catalyst complex, from about 0.2 wt.% to about 2 wt.%, based on a total weight of the composition, of a fatty acid amide-based slip agent, and from about 0.2 wt.% to about 5 wt.%, based on the total weight of the composition, of a synergistic additive. Masterbatches for the preparation of the compositions, and post-cured silicone products formed from the compositions are also provided.
A thermoplastic elastomer composition includes a thermoplastic elastomer, a VOC-containing oil, and an activated carbon having a plurality of pores. The activated carbon has a particle size of 800 µm or less and a pore size in the range of 0.1 nm to 30 µm. The pores of the activated carbon comprise at least 3% of mesopores having diameters of 2 nm to 50 nm and at least 40% of micropores having diameters of less than 2 nm. Thermoplastic elastomer articles may be produced from the thermoplastic elastomer composition, including, for example, automotive interior articles selected from center console trays, door mats, mat pockets, trunk and frunk liners, and instrument panel and dashboard over-molding.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
Embodiments of the present disclosure are directed to partially crosslinked polymer system including a vulcanized, silane grafted thermoplastic elastomer and carbon-carbon bond crosslinks. The vulcanized, silane grafted thermoplastic elastomer comprises a polymerized reaction product of vinyl aromatic monomeric units and conjugated diene monomeric units.
C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
C08F 279/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group on to polymers of conjugated dienes
C08F 285/00 - Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
Embodiments of the present disclosure are directed to dynamically vulcanized compositions including the reaction product of, based on a total weight of the dynamically vulcanized composition, about 5 wt % to about 70 wt % of an aliphatic polyketone, about 30 wt % to about 95 wt % of a functionalized rubber, and about 0.1 wt % to about 5 wt % of a low-odor crosslinking compound.
Embodiments of the present disclosure are directed to articles comprising a crosslinked reaction product of polyvinyl butyral (PVB), polyolefin elastomer (POE), and silane crosslinker. The PVB comprises virgin PVB, recycled PVB, bio-based PVB, or a combination thereof. The POE comprises olefin block copolymer (OBC), ethylene alpha-olefin copolymer, or a combination thereof. The POE is silane grafted. The grafted silane enables intramolecular silane crosslinking of the POE, intermolecular silane crosslinking of the PVB and POE, or both.
C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
C08F 255/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms
C08F 287/00 - Macromolecular compounds obtained by polymerising monomers on to block polymers
C08J 3/20 - Compounding polymers with additives, e.g. colouring
A process for forming a protected electrical line is disclosed. The process includes dry blending one or more polymer pellets and a dry silane masterbatch to form a thermoplastic polymer blend, melting the thermoplastic polymer blend to form a silane-grafted cross-linkable thermoplastic polymer melt; and extruding or injection molding the silane-grafted cross-linkable thermoplastic polymer melt onto an electrical wire or cable.
C08J 3/20 - Compounding polymers with additives, e.g. colouring
C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes vinyl resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
A flame retardant composition comprises a thermoplastic carrier, an intumescent accelerant, a rheology modifier, and a halogen-free flame retardant. The halogen-free flame retardant may be a phosphorus-nitrogen (P-N) type intumescent flame retardant comprising a polyphosphate foaming agent, an oxidizing agent, and a carbon donor. The flame retardant composition may be suitable for being processed by extrusion, cooling, and pelletizing to form flame retardant pellets. A thermoplastic article comprising the flame-retardant composition may exhibit flame retardant properties.
C08L 27/12 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
37.
POLYMER BACKSIDE FILM LAYER FOR MITIGATING SUBSTRATE WARPAGE
Articles include a substrate, such as a semiconductor wafer, having a backside and a backside film layer deposited on the backside of the substrate, wherein the backside film layer includes a polymer. The backside film layer mitigates bowing or warpage of the substrate which may occur when one or more frontside film layers are deposited on the frontside of the substrate. To form the backside film layer, a film composition including the polymer, optionally wetting agent, and optionally solvent may be deposited on the backside of the substrate.
C09D 179/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
H01L 21/302 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to change the physical characteristics of their surfaces, or to change their shape, e.g. etching, polishing, cutting
H01L 23/00 - Details of semiconductor or other solid state devices
An adhesive seam film includes an adhesive film composition. The adhesive film composition includes, based on the total weight of the adhesive film composition, 21 wt% to 85 wt% of a styrene-ethylene/butylene-styrene triblock copolymer, 15 wt% to 35.5 wt% of a white mineral oil, and 0 wt% to 40 wt% tackifier. The styrene-ethylene/butylene-styrene triblock copolymer has a weight average molecular weight of 90,000 g/mol to 140,000 g/mol and a bound styrene content of 28 wt% to 35 wt%, based on the total weight of the styrene-ethylene/butylene-styrene triblock copolymer. The tackifier has a weight average molecular weight of 500 g/mol to 5000 g/mol, a glass transition temperature of 50 °C to 100 °C, and a softening temperature of 100 °C to 140 °C. The adhesive seam film has a thickness of 25 µm to 250 µm.
Coating compositions prepared from an aqueous formulation of (1) one or more metal silicates, (2) one or more metal oxides, (3) one or more water soluble caustic agents; and (4) water are disclosed to form fire resistant coatings. In some implementations, the coating composition can be free of, or substantially free of, large solid particles comprised of the metal silicate, metal oxide and water-soluble caustic agent.
Embodiments of the present disclosure are directed to radiopaque polymer formulations comprising thermoplastic polymer and a filler. The filler comprises 25 wt % to 45 wt % of tungsten and 35 wt % to 55 wt % of barium sulfate.
Compositions for a cable include a thermoplastic component, an aromatic polycarbodiimide, and a flame retardant system. The flame retardant system is selected from one of the following: (i) melamine polyphosphate and aluminum diethyl phosphinate; and (ii) a melamine cyanurate component, and, optionally aluminum trihydrate. The thermoplastic component may be a polyether block amide or a copolyester thermoplastic elastomer. In aspects of the disclosure, a composition comprises a copolyester thermoplastic elastomer, an aromatic polycarbodiimide, and a flame retardant system. The flame retardant system may be selected from one of the following: (i) melamine polyphosphate and aluminum diethyl phosphinate; and (ii) melamine cyanurate and optionally aluminum trihydrate. An electric vehicle charging cable may include two or more conductors and an outer jacket at least partially surrounding the two or more conductor and being made from the compositions disclosed herein.
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
H01B 3/42 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes polyesters, polyethers, polyacetal
H01B 7/295 - Protection against damage caused by external factors, e.g. sheaths or armouring by extremes of temperature or by flame using material resistant to flame
Various thermoplastic elastomer (TPE) compositions comprise a rubber component comprising: (i) a high molecular weight styrene-ethylene-butylene-styrene (SEBS) polymer having a number average molecular weight of from 75,000 g/mol to 300,000 g/mol; and (ii) a low molecular weight SEBS polymer having a polystyrene content of less than about 30 wt.% and a number average molecular weight of from 10,000 g/mol to less than 75,000 g/mol. The TPE compositions further comprise a polyolefin and an oil. The TPE compositions are suitable for use in rotomolding applications for forming various rotomolded products.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
B29C 41/04 - Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
44.
LUBRICIOUS THERMOPLASTIC COMPOUNDS AND THERMOPLASTIC ARTICLES MADE THEREFROM
Lubricious thermoplastic articles are formed from thermoplastic compounds including (a) thermoplastic elastomer selected from thermoplastic polyurethane, polyether block amide, and combinations thereof; and (b) from about 5 to about 20 weight percent, by weight of the compound, of hydrophilic water-insoluble polymer selected from polyolefin-polyoxyalkylene block copolymer, crosslinked polyvinylpyrrolidone, and combinations thereof. The thermoplastic compounds are capable of providing enhanced lubricity in the thermoplastic articles without significant degradation in mechanical properties such as elongation and tensile strength, as compared to thermoplastic articles formed from the neat thermoplastic elastomer and subjected to the same heat processing history.
Thermoplastic articles comprising a thermoplastic elastomer and an additive are provided. The additive comprises a crosslinked hydrogel and comprises a plurality of particles with a D90 particle size of less than 5 microns in a dry state. The thermoplastic articles have a haze of lower than 50%, measured according to ASTM D1003 using a haze meter. Methods for preparing the thermoplastic article are also provided.
Thermoplastic articles formed from a thermoplastic composition including a thermoplastic elastomer and an additive compounded in the thermoplastic elastomer are provided. The particle size of the additive is adapted to provide reduced surface roughness, and thus enhanced lubricity, to the thermoplastic articles.
Polymeric compositions include a polyolefin polymer, a cyclic olefin copolymer, and an inorganic filler comprising at least calcium carbonate. The polymeric compositions can form a polymeric substrate in methods in which a metal layer is deposited on a surface of the polymeric substrate. The inorganic filler may also include a needle-shaped filler, such as needle-shaped wollastonite. The resulting polymeric substrate exhibits a shrinkage comparable to ABS while being substantially free of styrene. The polymeric substrate also has a surface quality that makes the polymeric substrate suitable for use in electroplating processes.
C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
C25D 5/56 - Electroplating of non-metallic surfaces of plastics
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
A dynamically vulcanized composition includes the reaction product of, based on a total weight of the dynamically vulcanized composition, a thermoplastic, a functionalized rubber, about 0.5 wt% to about 20 wt% of an aliphatic polyketone, and about 0.01 wt% to about 5 wt% of a crosslinking compound.
H01B 3/30 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes
C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 73/00 - Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups Compositions of derivatives of such polymers
A ballistic sheet good is provided that includes a board including two or more fiber reinforced thermoplastic plies; wherein the two or more fiber reinforced thermoplastic plies comprise continuous fibers embedded in a thermoplastic matrix material; and the two or more fiber reinforced thermoplastic plies are adhered to together via the thermoplastic matrix material. A ballistic sheet good may include a length of at least 60 mm, a width of at least 60mm, and a height of at least 2.5 mm.
Embodiments of the present disclosure are directed to multilayer articles including a metal layer, a thermally conductive hybrid layer overlaying the metal layer, and a thermally conductive continuous fiber composite layer overlaying the thermally conductive hybrid layer. The thermally conductive hybrid layer includes a polymer matrix with glass or ceramic and a first thermally conductive material disposed therein.
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
A composite tape can include a fiber reinforced tape and a metallic barrier layer adhered to a major surface of the fiber reinforced tape. The fiber reinforced tape can have a thermoplastic matrix; and a plurality of unidirectional continuous fibers embedded in the thermoplastic matrix. Advantageously, such a composite tape can both reinforce and minimize gas permeability when applied to piping and storage containers such as piping and storage containers for hydrogen or other permeable gases.
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
Fiber-reinforced tapes can have a thermoplastic resin and a plurality of unidirectional continuous twisted fiber yarns, e.g., carbon fiber yarns, embedded in the thermoplastic resin. Each of the plurality of unidirectional continuous fiber yarns can include 1,000 to 100,000 fibers, e.g., carbon fibers, and each of the fiber yarns can have 4 to 400 twists per meter in a length direction. The tape can have 0.1 to 2 yarn ends per mm in the cross direction. Composites can be formed from multiple layers of the fiber reinforced tape. Advantageously, such tape and composites have high strength and flexibility and can be used to reinforce high pressure pipe.
C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/12 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments characterised by the relative arrangement of fibres or filaments of adjacent layers
A cross-linkable thermoplastic polymer blend including a thermoplastic elastomer including a vinyl aromatic monomeric units and conjugated diene monomeric units; a nitrile butadiene rubber and a vulcanization package. The thermoplastic elastomer is derived at least in part from conjugated diene monomers. The vulcanization package comprises a silane crosslinker and an organic peroxide. The cross-linkable thermoplastic polymer blend forms a crosslinked thermoplastic elastomer when extruded or injection molded without the requiring a catalyst.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
55.
HOT-MELT ADHESIVE COMPOSITIONS INCLUDING VULCANIZED STYRENE BLOCK COPOLYMERS
A hot-melt adhesive includes a dynamically vulcanized composition comprising the reaction product of a thermoplastic elastomer, a polyolefin polymer, oil, a tackifier, and a silane compound. In aspects disclosed herein, the thermoplastic elastomer comprises a cross-linkable polymer composition including (i) a partially unsaturated conjugated diene-vinyl aromatic copolymer and optionally ethylene propylene diene terpolymer (EPDM); or (ii) a fully hydrogenated conjugated diene-vinyl aromatic copolymer and EPDM. The hot-melt adhesive is extrudable as a thin film and exhibits hot water resistance, making it particularly suitable for garment and textile seam applications.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers
C08K 5/5425 - Silicon-containing compounds containing oxygen containing at least one C=C bond
C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
Embodiments of the present disclosure are directed to thermoplastic elastomer articles comprising a crosslinked reaction product of styrene block copolymer and silane. The styrene block copolymer comprises at least one terminal polymer block A. The at least one terminal polymer block A comprises a vinyl compound having para-alkylstyrene. The styrene block copolymer is silane grafted and silane crosslinked.
C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08F 287/00 - Macromolecular compounds obtained by polymerising monomers on to block polymers
C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
Embodiments of the present disclosure are directed to articles comprising a crosslinked reaction product of ethyl-ene-based polymer, polyolefin; silane crosslinker; and 1 to 5 weight percent (wt %) of a metallic stearate catalyst. The ethylene-based polymer is silane grafted. The grafted silane enables at least one intramolecular silane crosslinking of the ethylene-based polymer and intermolecular silane crosslinking of the ethylene-based polymer and the polyolefin.
C08L 51/08 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08F 4/08 - Metallic compounds other than hydrides and other than metallo-organic compoundsBoron halide or aluminium halide complexes with organic compounds containing oxygen of alkali metals
C08F 287/00 - Macromolecular compounds obtained by polymerising monomers on to block polymers
Embodiments of the present disclosure are directed to thermoplastic elastomer articles comprising a crosslinked reaction product of styrene block copolymer, rubber, and silane. The styrene block copolymer comprises at least one terminal polymer block A. The at least one terminal polymer block A comprises a vinyl compound having para-alkyl styrene. The rubber comprises at least one of ethylene propylene diene rubber, silicone rubber, and nitrile butadiene rubber. The styrene block copolymer and the rubber are silane grafted and silane crosslinked. The silane crosslinking is at least one of intramolecular silane crosslinking and intermolecular silane crosslinking.
A cross-linkable thermoplastic polymer blend includes a polymer pellet and a crosslinking composition. The polymer pellet includes a thermoplastic elastomer derived at least in part from conjugated diene monomers and/or a thermoplastic elastomer comprising at least one cross-linkable functional group reactive to silane in the presence of peroxide. The crosslinking composition includes a silane crosslinker and an organic peroxide. The cross-linkable thermoplastic polymer blend may further include a moisture cure catalyst. The cross-linkable thermoplastic polymer blend forms a crosslinked thermoplastic elastomer, when extruded or injection molded and optionally moisture cured.
C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
C08K 5/5425 - Silicon-containing compounds containing oxygen containing at least one C=C bond
C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
C08L 53/00 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
A polycarbonate composition includes the reaction product of a reactive polymer composition. The reactive polymer composition includes, based on a total weight of the polycarbonate composition, 92 wt% to 99.8 wt% of an aromatic polycarbonate polymer having a melt flow index of 1 g/10 min to 25 g/10 min and 0.2 wt% to 5 wt% of a reactive epoxy compound having an epoxy equivalent weight 172 g/eq to 2900 g/eq. The polycarbonate composition has a scratch resistance rating of at least 2 at greater than or equal to 4N and an average transparency greater than or equal to 80%.
A fiber-reinforced composite is formed by curing a prepreg having a layer of a molding material, e.g., sheet molding compound and/or bulk molding compound, on a continuous fiber reinforced (CFR) thermoplastic tape. The CFR thermoplastic tape has a thermoplastic matrix that can bond to the molding material. The formed fiber-reinforced composite advantageously can have improved mechanical characteristics by including the CFR thermoplastic tape.
A composition includes a thermoplastic polymer, a plasticizer, and about 0.2 wt% to about 19 wt% of a low melting polymer, based on a total weight of the composition. The low melting polymer has a melting point less than about 120 °C. The resulting composition requires a lower temperature to full cure, while still maintaining long-term storage stability.
A composition includes a thermoplastic polymer, a plasticizer, and about 0.2 wt % to about 19 wt % of a low melting polymer, based on a total weight of the composition. The low melting polymer has a melting point less than about 120° C. The resulting composition requires a lower temperature to full cure, while still maintaining long-term storage stability.
A continuous fiber reinforced tape includes, based on a total weight of the continuous reinforced fiber tape, 20 wt% to 50 wt% of a polyketone component and 50 wt% to 80 wt% of a plurality of unidirectional continuous fibers embedded in the polyketone component.
An adhesive composition includes, based on a total weight of the adhesive composition, 18 wt % to 30 wt % of a styrene-ethylene/butylene-styrene triblock copolymer, 6 wt % to 30 wt % of a tackifier, 30 wt % to 50 wt % of a white mineral oil, and 5 wt % to 35 wt % of an incompatible polymer composition. The styrene-ethylene/butylene-styrene triblock copolymer has a weight average molecular weight of 90,000 g/mol to 140,000 g/mol. The tackifier has a weight average molecular weight of 500 g/mol to 5000 g/mol, a glass transition temperature of 50° C. to 100° C., and a softening temperature of 100° C. to 140° C. The incompatible polymer composition includes at least two of a high density polyethylene, a crosslinked ethylene-propylene-diene rubber, and an olefin block copolymer.
C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
An adhesive seam film includes an adhesive film composition. The adhesive film composition includes, based on the total weight of the adhesive film composition, 21 wt% to 85 wt% of a styrene-ethylene/butylene-styrene triblock copolymer, 15 wt% to 35.5 wt% of a white mineral oil, and 0 wt% to 40 wt% tackifier. The styrene-ethylene/butylene-styrene triblock copolymer has a weight average molecular weight of 90,000 g/mol to 140,000 g/mol and a bound styrene content of 28 wt% to 35 wt%, based on the total weight of the styrene-ethylene/butylene-styrene triblock copolymer. The tackifier has a weight average molecular weight of 500 g/mol to 5000 g/mol, a glass transition temperature of 50 °C to 100 °C, and a softening temperature of 100 °C to 140 °C. The adhesive seam film has a thickness of 25 μm to 250 μm.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software application for color matching and/or
color designing in the field of polymeric materials. Color matching and/or color design services in the field of
polymeric materials.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software for color matching and/or color designing in the
field of polymeric materials. Color matching and/or color design services in the field of
polymeric materials.
72.
CROSSLINKABLE ELASTOMERIC COMPOSITIONS INCLUDING SUSTAINABLE CONTENT, ARTICLES MADE THEREFROM, AND METHODS OF MAKING THE SAME
A crosslinkable material includes 10 wt.% to 80 wt.% of a silane-grafted ethylene-based elastomer, 10 wt.% to 80 wt.% of a silane-grafted propylene-based elastomer, and 10 wt.% to 40 wt.% of a silane-grafted polyethylene homopolymer, based on a total weight of the crosslinkable polymer material. In various embodiments, a crosslinkable silane-grafted polyolefin composition including the silane-grafted ethylene-based elastomer, the silane-grafted propylene-based elastomer, and the silane-grafted polyethylene homopolymer is formed by reacting an ethylene-based elastomer, a propylene-based elastomer, a polyethylene homopolymer, a vinyl silane, and an organic peroxide. Also provided is a crosslinkable thermoplastic composition including the reaction product of the crosslinkable material with 0.5 wt.% to 8 wt.% of a crosslinking catalyst, based on a total weight of the crosslinkable thermoplastic composition. According to some embodiments, cured articles formed from the crosslinkable thermoplastic composition are thermoset articles, having excellent compression set properties.
C08F 255/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms
C08F 255/04 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms on to ethene-propene copolymers
C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
A wafer carrier includes a housing having an interior space and an oxygen scavenging compound in fluid communication with the interior space. The carrier provides a microenvironment with active oxygen control for semiconductor wafers enclosed within the carrier as they move through fabrication process steps.
H01L 21/673 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components using specially adapted carriers
A wafer carrier includes a wafer carrier housing having an interior space and a scavenging device with a scavenging compound in fluid communication with the interior space. The wafer carrier can be used as a microenvironment for semiconductor wafers enclosed within the carrier as they move through fabrication process steps.
H01L 21/673 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components using specially adapted carriers
A wafer carrier includes a housing having an interior space and a moisture scavenging compound in fluid communication with the interior space. The carrier provides a microenvironment with moisture control for semiconductor wafers enclosed within the carrier as they move through fabrication process steps.
H01L 21/673 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereofApparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components using specially adapted carriers
Embodiments of the present disclosure are directed to thermoset articles including a crosslinked reaction product of thermoplastic polyolefin, at least one of ethylene alpha-olefin polyolefin elastomer and ethylene propylene diene rubber, nitrile butadiene rubber, and silane. At least one of the thermoplastic polyolefin, the at least one of the ethylene alpha-olefin polyolefin elastomer and the ethylene propylene diene rubber, and the nitrile butadiene rubber is silane grafted and silane crosslinked. The silane crosslinking is at least one of intramolecular silane crosslinking and intermolecular silane crosslinking.
Embodiments of the present disclosure are directed to thermoset articles including a crosslinked reaction product of thermoplastic polyolefin, at least one of ethylene alpha-olefin polyolefin elastomer and ethylene propylene diene rubber, silicone rubber, and silane. The silicone rubber has at least one vinyl functional group. At least one of the thermoplastic polyolefin, the at least one of the ethylene alpha-olefin polyolefin elastomer and the ethylene propylene diene rubber, and the silicone rubber is silane grafted and silane crosslinked. The silane crosslinking is at least one of intramolecular silane crosslinking and intermolecular silane crosslinking.
Embodiments of the present disclosure are directed to thermoplastic elastomer articles including a crosslinked reaction product of polar elastomer, rubber, and silane. The rubber comprises at least one of nitrile butadiene rubber, silicone rubber, ethylene alpha-olefin polyolefin elastomer, and ethylene propylene diene rubber. The rubber is silane grafted and silane crosslinked. The silane crosslinking is at least one of intramolecular silane crosslinking and intermolecular silane crosslinking.
C08J 3/24 - Crosslinking, e.g. vulcanising, of macromolecules
C08K 5/5419 - Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
S. aureusE. coliE. coli (ATCC 8739), as determined according to ISO 22196; and (ii) a percent clarity of greater than or equal to about 98%, as measured at 0.060 inch (1.524 mm) thickness and according to ASTM D1003.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
Goods & Services
Chemicals and plastisols for use in further manufacturing in
the textile, toy and sporting, recreational and playground
equipment industries. Printing inks.
81.
POLYMER BLENDS OF POLYVINYL BUTYRAL, STYRENE BLOCK COPOLYMER, AND COMPATIBILIZER
Embodiments of the present disclosure are directed to polymer blends comprising 20 wt % to 45 wt % of polyvinyl butyral (PVB), wherein the PVB comprises virgin PVB, recycled PVB, or combinations thereof; 1 wt % to 35 wt % of styrene block copolymer (SBC); and 5 wt % to 40 wt % of compatibilizer, the compatibilizer comprising a polar copolymer.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 29/14 - Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
82.
Electronic devices and polymer blends for high frequency applications
Embodiments of the present disclosure are directed to electronic devices comprising a housing comprising a polymer blend. The polymer blend comprises at least one of an aromatic polyether thermoplastic polyurethane and a copolyester elastomer, and a dielectric constant modifier comprising at least one of a polyolefin and a block copolymer comprising at least one polyolefin block. The electronic devices receive signals greater than or equal to 2.5 Gigahertz.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
Embodiments of the present disclosure are directed to coated substrates including a water swellable coating applied to a substrate. The water swellable coating includes, based on a total weight of the water swellable coating, 30 wt.% to 90 wt.% of a plastisol binder and 10 wt.% to 70 wt.% of a superabsorbent polymer. The plastisol binder includes, based on the total weight of the plastisol binder, 1 wt.% to 50 wt.% of water soluble polymer and 50% to 99 wt.% plasticizer.
D06M 13/152 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compoundsSuch treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
D06M 15/285 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
D06M 15/333 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetatePolyvinylalcohol
D06M 15/356 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
Embodiments of the present disclosure are directed to liquid plastisol compositions and articles made therefrom. The liquid plastisol composition includes, based on a total weight of the liquid plastisol composition, 3 wt.% to 60 wt.% water soluble polymer particles and 40 wt.% to 97 wt.% plasticizer. The water soluble polymer particles have an average particle size from 1 micron to 500 microns.
C08L 29/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C08L 87/00 - Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
C08L 39/06 - Homopolymers or copolymers of N-vinyl-pyrrolidones
C08L 89/00 - Compositions of proteinsCompositions of derivatives thereof
C08L 33/02 - Homopolymers or copolymers of acidsMetal or ammonium salts thereof
Embodiments of the present disclosure are directed to continuous glass fiber reinforced thermoplastic material including a polymer matrix and 50 wt% to 80 wt% of a plurality of continuous glass fibers, based on a total weight of the continuous glass fiber reinforced thermoplastic material. The polymer matrix includes, based on a total weight of the polymer matrix, 20 wt% to 40 wt% of a polyvinyl butyral component, 50 wt% to 79.5 wt% of a polyolefin component, and 0.5 wt% to 5 wt% of a maleic anhydride-functional compatibilizer. The polyolefin component comprises polyethylene, polypropylene, or a combination thereof.
C08L 29/14 - Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Embodiments of the present disclosure are directed to multilayer composites includes a polymeric layer and a continuous fiber reinforced polymeric composition adjacent to the polymeric layer. The polymeric layer includes a polymer matrix, thermally non-conductive hollow beads, and a thermally conductive material. The thermally non-conductive hollow beads and the thermally conductive material are dispersed in the polymer matrix.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
B32B 27/14 - Layered products essentially comprising synthetic resin next to a particulate layer
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
Embodiments of the present disclosure are directed to glass reinforced thermoplastic material including a polymer matrix and 10 wt% to 40 wt% of a glass reinforcement, based on a total weight of the glass reinforced thermoplastic material. The polymer matrix includes, based on a total weight of the polymer matrix, 20 wt% to 50 wt% of a polyvinyl butyral component, 45 wt% to 80 wt% of a polyolefin component, and 0.5 wt% to 9 wt% of a maleic anhydride-functional compatibilizer. The polyolefin component includes polyethylene, polypropylene, or a combination thereof. The maleic anhydride-functional compatibilizer includes maleic anhydride grafted polypropylene, maleic anhydride grafted polyethylene, or a combination thereof.
Thermoplastic compositions comprise non-fluorinated hydrophobic additive comprising fatty acid ester, hydrolysis stabilizer comprising at least one of polycarbodiimides and polyester-modified siloxanes, and thermoplastic polymer. The combination of the non-fluorinated hydrophobic additive and the hydrolysis stabilizer results in thermoplastic compositions having improved hydrophobicity and/or enhanced durability of hydrophobicity while also being free of fluorine and fluorinated substances.
C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C08L 87/00 - Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
90.
NON-FLUORINATED HYDROPHOBIC THERMOPLASTIC COMPOSITIONS CONTAINING FATTY ACID AMIDE AND ARTICLES FORMED THEREFROM
Thermoplastic compositions comprise non-fluorinated hydrophobic additive comprising fatty acid amide, synergistic polymer additive comprising functional copolymer with pendant epoxide groups or alkylene oxide repeating units, and thermoplastic polymer. The combination of the non-fluorinated hydrophobic additive and the synergistic polymer additive results in thermoplastic compositions having improved hydrophobicity and/or enhanced durability of hydrophobicity while also being free of fluorine and fluorinated substances.
Polymer blends include thermoplastic elastomer, recycled plasticizer oil having a viscosity greater than or equal to 20.5 mm2/s at 40° C. and recycled glass beads.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software for color matching and color designing in the field of polymeric materials Color matching and color design services in the field of polymeric materials; Providing online non-downloadable software for color matching and color designing in the field of polymeric materials
Embodiments of the present disclosure are directed to continuous fiber reinforced thermoplastic materials including a polymer matrix and 50 wt% to 80 wt% of a plurality of continuous fibers, based on a total weight of the continuous fiber reinforced thermoplastic material. The polymer matrix comprises a polypropylene component and a polyolefin elastomer component.
Post-consumer recycled polyethylene terephthalate (PCR-PET) flake is treated with chelant to reduce discoloration and generation of non-intentionally added substances (NIAS) upon melt-processing for use in making thermoplastic articles from the PCR-PET flake.
Embodiments of the present disclosure are directed to polymer blends comprising thermoplastic elastomer and 4 wt % to 50 wt % of cross-linked silane grafted polyolefin. The thermoplastic elastomer comprises a Shore A hardness from 0 to 80 as measured in accordance with ASTM D2240 and a compression set greater than or equal to 80% as measured in accordance with ASTM D395 at 125 C. The cross-linked silane grafted polyolefin comprises a compression set less than or equal to 70% as measured in accordance with ASTM D395 at 125 C.
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
C08L 51/08 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Methods of forming an interconnect structure include providing a polymer solution, providing a dielectric material, spin coating the polymer solution on the dielectric material to form a dispersion in the trench of the electrically conductive composition within the sacrificial polymer, baking the dielectric material such that the sacrificial polymer is removed to form an exposed surface of the electrically conductive composition, sputtering a metal seeding layer to the exposed surface of the electrically conductive composition, electroplating a layer of a copper composition to the metal seeding layer, and performing a chemical mechanical polishing to the layer of a copper composition. The polymer solution includes an electrically conductive composition including at least one of graphene nanosheets and reduced graphene oxide nanosheets, a sacrificial polymer, and a solvent. The dielectric material includes a trench formed into a surface of the dielectric material.
H01L 21/768 - Applying interconnections to be used for carrying current between separate components within a device
H01L 23/522 - Arrangements for conducting electric current within the device in operation from one component to another including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
H01L 23/532 - Arrangements for conducting electric current within the device in operation from one component to another including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
98.
OVERMOLDED THERMOPLASTIC ARTICLES FORMED FROM HIGH-PURITY RECOVERED THERMOPLASTIC ELASTOMER MATERIALS
Overmolded thermoplastic articles include a base component comprising rigid thermoplastic material and an overmold component comprising recovered thermoplastic elastomer material. The recovered thermoplastic elastomer material includes, based on weight of the recovered thermoplastic elastomer material, greater than or equal to about 97 wt% of antecedent thermoplastic elastomer material and less than or equal to about 3 wt% of antecedent rigid thermoplastic material. The recovered thermoplastic elastomer material is obtained from an antecedent separation process in which the antecedent thermoplastic elastomer material is separated from at least a portion of the antecedent rigid thermoplastic material.
B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
99.
OVERMOLDED THERMOPLASTIC ARTICLES AND METHODS OF RECOVERING HIGH-PURITY THERMOPLASTIC MATERIAL THEREFROM
Overmolded thermoplastic articles include a base component comprising rigid thermoplastic material and an overmold component comprising thermoplastic elastomer material. Either the base component or the overmold component, but not both, includes magnetic separation additive in an amount ranging from about (0.07 / R) wt% to about (0.25 / R) wt%, based on weight of the component in which the magnetic separation additive is present, wherein the magnetic separation additive has a magnetic induction at saturation point of about (1.7 * R) tesla, and R is a value from about 0.1 to about 2.
Embodiments of the present disclosure are directed to partially crosslinked polymer system including a vulcanized, silane grafted thermoplastic elastomer and carbon-carbon bond crosslinks. The vulcanized, silane grafted thermoplastic elastomer comprises a polymerized reaction product of vinyl aromatic monomeric units and conjugated diene monomeric units.
C08F 287/00 - Macromolecular compounds obtained by polymerising monomers on to block polymers
C08F 255/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms
C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
C08L 51/00 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
