The disclosure relates to oxygen scavenging polymers, compositions comprising the polymers, articles comprising the polymers and/or compositions, and methods of making the polymers, compositions, and/or articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
A spout protector for protecting a neck or a spout of a container. In embodiments, the spout protector includes a substantially circular outer wall portion; a bottom portion that extends radially inwardly from a lower portion of the outer wall portion; and a raised portion that extends vertically upwardly from the bottom portion.
A spout protector for protecting a neck or a spout of a container. In embodiments, the spout protector includes a substantially circular outer wall portion; a bottom portion that extends radially inwardly from a lower portion of the outer wall portion; and a raised portion that extends vertically upwardly from the bottom portion.
A mold assembly for molding articles including a surface insert and a surface insert support configured to support at least a portion of the surface insert. In embodiments, the surface insert is configured to form at least a portion of a molded article and the surface insert has a thickness within a range of about 0.250 or 0.300 inches and about 1.500 inches or about 2.25 inches. The mold assembly may include a holding unit, and at least a portion of the surface insert and/or at least a portion of the surface insert support may be formed by additive manufacturing.
A mold assembly for molding articles including a surface insert and a surface insert support configured to support at least a portion of the surface insert. In embodiments, the surface insert is configured to form at least a portion of a molded article and the surface insert has a thickness within a range of about 0.250 or 0.300 inches and about 1.500 inches or about 2.25 inches. The mold assembly may include a holding unit, and at least a portion of the surface insert and/or at least a portion of the surface insert support may be formed by additive manufacturing.
A barrier for polymer or plastic molding, such as injection molding, includes a manganese (Mn) catalyst and an oxygen barrier. In embodiments, the Mn catalyst may comprise from 50 ppm Mn to 350 ppm Mn. In embodiments the oxygen barrier may include MXD6. Such barriers may be included with a polymer to form a composition used in a molding (e.g., injection) process. In embodiments, a barrier includes a transition metal catalyst, an organic compound, and a radical initiator. Plastic preforms and containers that are molded with such barriers/compositions are also disclosed.
C07C 67/48 - SeparationPurificationStabilisationUse of additives
C08J 11/16 - 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 by treatment with inorganic material
A plastic container includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. A preform and method for making a container are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A plastic container includes a base, an opening, and a plurality of panels. In embodiments, the plurality of panels are configured for digital printing. Systems and methods for digital printing on plastic containers with a plurality of panels are also disclosed.
A plastic container includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. A preform and method for making a container are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A plastic container assembly includes an outer container and an inner liner or bag, wherein the inner liner or bag is expanded within the outer container. Processes for making a plastic container with an inner liner are also disclosed.
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
B29C 49/68 - Ovens specially adapted for heating preforms or parisons
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
A plastic container assembly includes an outer container and an inner liner or bag, wherein the inner liner or bag is expanded within the outer container. Processes for making a plastic container with an inner liner are also disclosed.
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A system for palletizing containers with tier sheets is disclosed. In embodiments, a system includes a pallet; at least two layers of containers, each layer including a plurality spouted containers; and a tier sheet provided between the at least two layers of containers. In embodiments, the tier sheet includes a top portion and a plurality of projections.
B65D 21/02 - Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
B65D 19/00 - Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
B65D 47/06 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages
A plastic container includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. A preform and method for making a container are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A plastic preform includes a hollow body portion including a closed base portion and a lower portion and a lower portion extending upwardly from the closed bottom portion; and a neck portion extending upwardly from the lower portion. The neck portion includes a dispensing opening positioned at a top of the neck portion, threads positioned below the dispensing opening, a tamper-evident formation having a lower surface and positioned directly below the threads, and a support flange having an upper surface and a lower surface and positioned below the tamper-evident formation. In an embodiment, the plastic preform is formed of a material comprising polyethylene terephthalate (PET), and a vertical distance from the lower surface of the tamper-evident formation to the lower surface of the support flange is from 0.125 to 0.150 inches. Containers and methods for molding preforms and making containers are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A mold assembly for manufacturing molded articles includes a plurality of mold portions that are comprised of a polymer and form a mold cavity. In embodiments, the polymer has a thermal conductivity (k) of less than about 0.5. Although, some embodiments may have higher conductivity values. In embodiments, the polymer comprises polycarbonate. Methods for making and using polymer mold portions and assemblies are also disclosed.
A plastic preform includes a hollow body portion including a closed base portion and a lower portion and a lower portion extending upwardly from the closed bottom portion; and a neck portion extending upwardly from the lower portion. The neck portion includes a dispensing opening positioned at a top of the neck portion, threads positioned below the dispensing opening, a tamper-evident formation having a lower surface and positioned directly below the threads, and a support flange having an upper surface and a lower surface and positioned below the tamper-evident formation. In an embodiment, the plastic preform is formed of a material comprising polyethylene terephthalate (PET), and a vertical distance from the lower surface of the tamper-evident formation to the lower surface of the support flange is from 0.125 to 0.150 inches. Containers and methods for molding preforms and making containers are also disclosed.
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A plastic container includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. A preform and method for making a container are also disclosed.
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
The disclosure relates to light barrier compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
B65D 65/38 - Packaging materials of special type or form
B65D 81/30 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/03 - Printing inks characterised by features other than the chemical nature of the binder
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
unprocessed artificial and synthetic resins. semi-worked plastic substances, especially recycled plastics, resins in extruded form; all the aforementioned goods not to produce plastic films for agricultural use and plastic nets for agricultural use.
A closure is configured to mate with the neck finish of a container. In embodiments, the closure includes an outer wall portion; an upper surface portion; a plug portion including an inner diameter portion; and a plurality of lugs configured to engage a neck finish of the container. In embodiments, a portion of the plug portion engages an inner diameter portion of an upper portion of the neck finish of the container.
A base for a plastic container including an outer support portion; a structured formation ring including a plurality of sequential formations; an inner inversion portion disposed radially inwardly of the structured formation ring; and a central portion. In an embodiment, the sequential formations are disposed in a substantially ring-like configuration and at least the inner inversion portion is configured to flex in response to internal vacuum forces associated with said container.
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
C07C 233/78 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C 235/42 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
C08G 63/91 - Polymers modified by chemical after-treatment
27.
Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C07D 209/08 - IndolesHydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
C07D 257/10 - Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
C09K 15/18 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing nitrogen containing an amine or imine moiety
C09K 15/30 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
28.
MULTI-LAYER NOZZLE, METHOD, AND ARTICLES MADE THEREFROM
A multi-layer nozzle for injection molding includes a nozzle housing, a valve stem, a stem guide, an insert, and a nozzle tip. The insert may comprise a 3D metal printed insert. In embodiments, a 3D metal printed insert may be configured to split and combine the flow of materials, which may form a multi-layered article, such as a preform. A method of using such a multi-layer nozzle to form articles is also disclosed.
A multi-layer nozzle for injection molding includes a nozzle housing, a valve stem, a stem guide, an insert, and a nozzle tip. The insert may comprise a 3D metal printed insert. In embodiments, a 3D metal printed insert may be configured to split and combine the flow of materials, which may form a multi-layered article, such as a preform. A method of using such a multi-layer nozzle to form articles is also disclosed.
A non-round plastic container includes an upper portion, a sidewall portion, and a base portion. The upper portion includes an opening and the sidewall portion extends downwardly from the upper portion, and the base portion extends downwardly from the sidewall portion. In embodiments, the sidewall portion includes a front surface, a rear surface, and opposing side surfaces disposed between the front surface and the rear surface, and the front surface, rear surface, and opposing side surfaces each include a flat configured to contact a flat on an opposing surface associated with a similar container. In embodiments, the opposing sides may have a substantially straight or a curved/tapered configurations, and/or one or more surface of the container may include one or more reinforcing formations. In embodiments, the container has a substantially oval or ovaloid shape.
The invention relates to compounds of the structure of formula I and II:
3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
C07D 207/00 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
C08K 5/3417 - Five-membered rings condensed with carbocyclic rings
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
B01J 20/06 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group
B01J 20/22 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising organic material
A container assembly includes a plastic container and a tethered closure. In embodiments, a tethered closure includes a cap, a tamper evident band, a plurality of breakaway connectors, and a connecting portion. The plurality of breakaway connectors connect the tamper evident band to the cap. In embodiments, the connecting portion connects the tamper evident band to the cap, and maintains the connection of the cap to the tamper evident band after the separation of the breakaway connectors from the cap.
A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, at least one thread, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. In embodiments, the container may be comprised of PET, the weight of the neck portion from the lower surface of the support flange to a top of the dispensing opening may be 3.0 grams or less, and/or the vertical distance from the top of the dispensing opening to the lower surface of the support flange may be 0.580 inches or less. A preform and method for making a container are also disclosed.
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
A plastic preform including polyethylene terephthalate (PET) and an EMA additive is disclosed. With embodiments the preform may include a second additive, which may comprise a colorant. Embodiments of plastic containers comprising PET and an EMA additive are also disclosed.
A plastic container with a sensing or communication feature includes a sensor. In an embodiment, the sensor may include a piezo electric disc. The sensor may be connected to a surface of the plastic container or may be at least partially embedded within a wall of the plastic container.
H01L 41/083 - Piezo-electric or electrostrictive elements having a stacked or multilayer structure
H01L 41/27 - Manufacturing multilayered piezo-electric or electrostrictive devices or parts thereof, e.g. by stacking piezo-electric bodies and electrodes
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
C07C 233/78 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C 235/42 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
C08G 63/91 - Polymers modified by chemical after-treatment
42.
Oxygen scavenging compositions, articles containing same, and methods of their use
The disclosure relates to oxygen scavenging compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
An injection blow molding system including a core pin, a neck ring, and a blow mold. The injection blow system may be configured to form a preform on the core pin and to blow mold the formed preform on the core pin to form a container. In an embodiment, the core pin includes a poppet that is configured to be disposed in a retracted configuration and an extended configuration. A method for forming a preform and container on a core pin is also disclosed.
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C07D 209/08 - IndolesHydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
C07D 257/10 - Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
C09K 15/30 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
C09K 15/18 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing nitrogen containing an amine or imine moiety
45.
PLASTIC PREFORM AND CONTAINER INCLUDING AN ADDITIVE
A plastic preform including polyethylene terephthalate (PET) and an EMA additive is disclosed. With embodiments the preform may include a second additive, which may comprise a colorant. Embodiments of plastic containers comprising PET and an EMA additive are also disclosed.
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
46.
PLASTIC PREFORM AND CONTAINER INCLUDING AN ADDITIVE
A plastic preform including polyethylene terephthalate (PET) and an EMA additive is disclosed. With embodiments the preform may include a second additive, which may comprise a colorant. Embodiments of plastic containers comprising PET and an EMA additive are also disclosed.
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
47.
Oxygen scavenging molecules, articles containing same, and methods of their use
The invention relates to compounds of the structure of formula I and II:
3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
C07D 207/00 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
C08K 5/3417 - Five-membered rings condensed with carbocyclic rings
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
B01J 20/06 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group
B01J 20/22 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising organic material
A neck (10) for a plastic preform and container that is suitable for holding pressurized contents includes a ring (12), an upper segment (14), a flange (16), and a lower segment (18). The upper segment (14) is disposed vertically between the ring (12) and the flange (16) and the lower segment (18) is disposed vertically below the flange (16). An inner radial wall segment (22) of the ring (12) of a neck (10) is radially offset outwardly from an inner radial wall segment (24) of the upper segment (14). In embodiments, the plastic container includes a closure (30), and may be configured to retain and dispense pressurized contents.
A neck (10) for a plastic preform and container that is suitable for holding pressurized contents includes a ring (12), an upper segment (14), a flange (16), and a lower segment (18). The upper segment (14) is disposed vertically between the ring (12) and the flange (16) and the lower segment (18) is disposed vertically below the flange (16). An inner radial wall segment (22) of the ring (12) of a neck (10) is radially offset outwardly from an inner radial wall segment (24) of the upper segment (14). In embodiments, the plastic container includes a closure (30), and may be configured to retain and dispense pressurized contents.
A plastic intermediate article including a container portion and a trim portion. The container portion includes a neck portion having a plurality of threads. In embodiments, each of the plurality of threads include a first portion and a second portion, wherein the first portion is provided at a first angle relative to a centerline of the plastic blow molded intermediate article, the second portion is provided at a second angle relative to the centerline of the plastic blow molded intermediate article, and the first angle and second angle are different. A method for making a plastic container includes providing a plastic preform, blow molding the preform into an intermediate article that includes a neck portion with a plurality of blown threads, and removing an upper portion of the intermediate article.
A plastic container includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a tamper-evident formation, threads, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. In an embodiment, the weight of the neck portion is 2.3 grams or less; a vertical distance from the lower surface of the tamper-evident formation to a top of the dispensing opening is 0.30 or less; and/or the container may be filled with a beverage. In embodiments, the volume of the container may be at least 500 ml. A preform and method for making a container are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, threads, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. In embodiments, the container may be comprised of PET, the weight of the neck portion from the lower surface of the support flange to a top of the dispensing opening may be 2.3 grams or less, and/or the vertical distance from the top of the dispensing opening to the lower surface of the support flange may be 0.450 inches or less. A preform and method for making a container are also disclosed.
B29C 48/14 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
A plastic preform is provided that includes a hollow body portion including a closed bottom portion, a lower portion extending upwardly from the bottom portion, and a neck portion extending upwardly from the lower portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, threads, and a dispensing opening positioned at a top of the neck portion. In an embodiment, the weight of the neck portion is 2.3 grams or less; and/or the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.500 inches or less. Containers and methods for molding preforms and making containers are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In embodiments, a closure may be provided to form an assembly. In embodiments, the container is comprised of polyethylene terephthalate (PET), a volume of the container is at least 500 ml, and/or the weight of the neck portion is 2.3 grams or less. A preform and method for making a container are also disclosed.
B29B 11/14 - Making preforms characterised by structure or composition
B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor
B29C 47/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C 49/04)
A system for forming injection molded articles includes a turret, a first mold unit, and a second mold unit. In an embodiment, the turret includes a plurality of core plates and each core plate includes a plurality of core pins. The first mold unit may be configured to form an inner injection molded layer, and the second mold unit may be configured to form an outer injection molded layer over the inner injection molded layer. In an embodiment, the first mold unit and the second mold unit are configured to mold at the same time, and to provide opposing clamping forces. Processes involving over-molded articles are also disclosed.
B29C 45/16 - Making multilayered or multicoloured articles
B29C 45/42 - Removing or ejecting moulded articles using means movable from outside the mould between mould parts
B29C 45/17 - Component parts, details or accessoriesAuxiliary operations
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
A system for forming injection molded articles includes a turret, a first mold unit, and a second mold unit. In an embodiment, the turret includes a plurality of core plates and each core plate includes a plurality of core pins. The first mold unit may be configured to form an inner injection molded layer, and the second mold unit may be configured to form an outer injection molded layer over the inner injection molded layer. In an embodiment, the first mold unit and the second mold unit are configured to mold at the same time, and to provide opposing clamping forces. Processes involving over-molded articles are also disclosed.
B29C 45/16 - Making multilayered or multicoloured articles
B29C 45/06 - Injection moulding apparatus using movable moulds on a turntable
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
B29C 45/40 - Removing or ejecting moulded articles
A system for forming injection molded articles includes a turret, a first mold unit, and a second mold unit. In an embodiment, the turret includes a plurality of core plates and each core plate includes a plurality of core pins. The first mold unit may be configured to form an inner injection molded layer, and the second mold unit may be configured to form an outer injection molded layer over the inner injection molded layer. In an embodiment, the first mold unit and the second mold unit are configured to mold at the same time, and to provide opposing clamping forces. Processes involving over-molded articles are also disclosed.
B29C 45/16 - Making multilayered or multicoloured articles
B29C 45/06 - Injection moulding apparatus using movable moulds on a turntable
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
B29C 45/40 - Removing or ejecting moulded articles
A plastic beverage container includes a body, a closure, and a dry granular consumable. The body has a closed base portion and an open top end. The closure includes a top member, a bottom member, a pull tab, and an adhesive. The adhesive is disposed between a perimeter of each of the top and bottom members of the closure to form a sealed pouch container having a pull tab with a perforation. The top and bottom members are formed from one of a metal foil and polymer film. The dry granular consumable is disposed in the sealed pouch container. The adhesive is also disposed between the perimeter of the closure and a sealing surface of the top end of the body to form a liquid-tight seal between the closure and the top end of the body.
B65D 51/28 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
B65D 25/08 - Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents
B65D 51/24 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes
B65D 81/32 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
65.
Oxygen scavenging compositions, articles containing same, and methods of their use
The disclosure relates to oxygen scavenging polymers, compositions comprising the polymers, articles comprising the polymers and/or compositions, and methods of making the polymers, compositions, and/or articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
C08L 9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
66.
Light barrier compositions and articles comprising same
The disclosure relates to light barrier compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
B65D 65/38 - Packaging materials of special type or form
B65D 81/30 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation
A stackable plastic container includes a base with a recessed portion; a sidewall portion; a shoulder; and a spout configured to dispense contents. The shoulder and spout may be configured to move downwardly in a vertical direction toward the base. In embodiments, the recessed portion may be configured to receive or cover at least a portion of a spout of an identical container. In embodiments, one or more containers in a retracted configuration may be stacked.
A stackable plastic container includes a base with a recessed portion; a sidewall portion; a shoulder; and a spout configured to dispense contents. The shoulder and spout may be configured to move downwardly in a vertical direction toward the base. In embodiments, the recessed portion may be configured to receive or cover at least a portion of a spout of an identical container. In embodiments, one or more containers in a retracted configuration may be stacked.
A stackable plastic container includes a base with a recessed portion; a sidewall portion; a shoulder; and a spout configured to dispense contents. The shoulder and spout may be configured to move downwardly in a vertical direction toward the base. In embodiments, the recessed portion may be configured to receive or cover at least a portion of a spout of an identical container. In embodiments, one or more containers in a retracted configuration may be stacked.
A plastic container is provided that includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; a neck portion extending upwardly from the sidewall portion; and a closure. The neck portion includes a support flange having an upper and lower surface, threads, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A preform and method for making a container are also disclosed.
A beverage container assembly includes a base, a beverage container, and a sealable cap. The beverage container includes an open end and a closed end opposite the open end. The open end of the beverage container includes an external thread. The sealable cap includes an internal thread and is disposed on the open end of the beverage container creating a sealed opening. The base is disposed on the closed end of the beverage container and the cap seals the open end of the beverage container.
B65D 1/00 - Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
B65D 41/04 - Threaded or like caps or cap-like covers secured by rotation
B65D 85/72 - Containers, packaging elements or packages, specially adapted for particular articles or materials for edible or potable liquids, semiliquids, or plastic or pasty materials
The disclosure relates to light barrier compositions comprising polyethylene terephthalate, a polyolefin, and low levels of colorant, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
C23C 4/00 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
74.
LIGHT BARRIER COMPOSITIONS AND ARTICLES COMPRISING SAME
The disclosure relates to light barrier compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B29C 49/22 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mouldApparatus therefor using multilayered preforms or parisons
B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
C23C 4/00 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
A plastic container is provided that includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; a neck portion extending upwardly from the sidewall portion; and a closure. The neck portion includes a support flange having an upper and lower surface, threads, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A preform and method for making a container are also disclosed.
A plastic preform is provided that includes a closed bottom portion; a lower portion extending upwardly from the bottom portion; and a neck portion extending upwardly from the lower portion. The neck portion includes a support flange having an upper and lower surface, threads, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A container and method for making a container are also disclosed.
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
78.
METHODS AND COMPOSITIONS FOR DIRECT PRINT HAVING IMPROVED RECYCLABILITY
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
79.
PLASTIC CONTAINER AND BASE PORTION FOR PLASTIC CONTAINER
A plastic container includes a neck portion, a sidewall portion, and a base including a support ring that extends downward and is configured to support the container on a support surface; a first base portion that extends upwardly from the support ring; a second base portion that extends downwardly from the first base portion; and a reentrant portion that extends upwardly from the second base portion. In embodiments, the container can hold carbonated contents and the sidewall portion may be substantially smooth.
A plastic container includes a neck portion, a sidewall portion, and a base including a support ring that extends downward and is configured to support the container on a support surface; a first base portion that extends upwardly from the support ring; a second base portion that extends downwardly from the first base portion; and a reentrant portion that extends upwardly from the second base portion. In embodiments, the container can hold carbonated contents and the sidewall portion may be substantially smooth.
The disclosure relates to oxygen scavenging polymer compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C08G 73/06 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromoleculePolyhydrazidesPolyamide acids or similar polyimide precursors
A plastic container is provided that includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the volume of the container is at least 500 ml; the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A preform and method for making a container are also disclosed.
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C07D 209/46 - Iso-indolesHydrogenated iso-indoles with an oxygen atom in position 1
C09K 15/30 - Anti-oxidant compositionsCompositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
84.
System and method for recycling and recapture of bio-based plastics
A method for reclaiming bio-based plastic material is disclosed, including providing a bio-based plastic article, the article including an identifier, determining article content information from or via the identifier, and recycling the article based on article content information. Further, a system for reclaiming bio-based plastic material is disclosed, including an apparatus or device configured to obtain or determine a bio-based material content associated with a plastic article, and an apparatus or device configured to sort the plastic article based upon the bio-based material content of the plastic article. A bio-based plastic article comprising recycled bio-based material is also disclosed.
B65D 1/02 - Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
The disclosure relates to ink compositions for digital printing on an external surface of a plastic article. The ink compositions comprise an ink removal-promoting additive. In some aspects, the ink removal-promoting additive can facilitate the separation or loosening of the image from the external surface of the article when the image is exposed to a liquid-based solution at an elevated temperature. Also disclosed are recyclable plastic articles having an external surface with an image printed thereon using the disclosed ink composition and methods for removing cured ink from a plastic container. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
The disclosure relates to oxygen scavenging polymers, compositions comprising the polymers, articles comprising the polymers and/or compositions, and methods of making the polymers, compositions, and/or articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
The disclosure relates to oxygen scavenging polymers, compositions comprising the polymers, articles comprising the polymers and/or compositions, and methods of making the polymers, compositions, and/or articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
The disclosure relates to oxygen scavenging polymers, compositions comprising the polymers, articles comprising the polymers and/or compositions, and methods of making the polymers, compositions, and/or articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
C08L 67/02 - Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
C07C 233/78 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C 235/42 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
C08G 63/91 - Polymers modified by chemical after-treatment
99.
OXYGEN SCAVENGERS, COMPOSITIONS COMPRISING THE SCAVENGERS, AND ARTICLES MADE FROM THE COMPOSITIONS
The disclosure relates to oxygen scavenging molecules, compositions, methods of making the compositions, articles prepared from the compositions, and methods of making the articles. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
