A glove that is detectable by a metal detector. The glove is prepared from latex formulation including a metallic additive. The metallic additive includes a pigment, a surfactant and a solvent. The metallic additive is used in an amount of at least 10 phr based on an amount of a latex formulation.
A detachable glove comprising at least two layers that are separated by an adhesive layer, wherein the adhesive layer includes a wetting agent, a latex coagulating agent, a synthetic organic polymer and water. A chlorinated detachable bi-layered glove and a method of manufacturing thereof. A polymer coated, detachable, bi-layered glove and a method of manufacturing thereof. A method of peeling a detachable bi-layered glove wherein the method includes (i) pulling cuff area of the outer glove layer until its circumference is detached from the inner glove layer and (ii) peeling off the outer glove layer once the full circumference of the outer glove layer is detached from the inner glove layer to yield the inner glove layer for further usage.
A glove that is X-ray detectable prepared from a latex formulation comprises a base polymer, an accelerator, a vulcanizing agent, a surfactant, a pH adjuster, an antifoaming agent and a thickener characterized in that the latex formulation further includes radiocontrast filler, wherein the radiocontrast filler comprises a radiocontrast agent, a surfactant, a thickener and a solvent, wherein the radiocontrast filler is used in an amount of at least 10 phr of the latex formulation and wherein the radiocontrast filler has total solid content of 45%.
B29C 48/00 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet
B29C 48/08 - Moulage par extrusion, c.-à-d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désiréeAppareils à cet effet caractérisées par la forme à l’extrusion de la matière extrudée plate, p. ex. panneaux flexible, p. ex. pellicules
B29C 65/02 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage
B29K 21/00 - Utilisation de caoutchouc non spécifié ou élastomères non spécifiés comme matière de moulage
A hydrophilic coating includes silicone emulsion, wax dispersion, stearate based chemical, surfactant and water. Further, the present invention discloses a method of preparing a glove with hydrophilic coating using either chlorinated or polymer coated method, wherein the glove is any one from the group consisting of acrylonitrile butadiene rubber, natural rubber, polyisoprene rubber, polychloroprene rubber, styrene butadiene rubber, butadiene copolymers rubber, polyurethanes rubber, rubber of vinyl containing substances, thermoplastic elastomer, vinyl acetate ethylene rubber and mixtures thereof.
B05D 3/00 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides
B05D 3/10 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par d'autres moyens chimiques
B05D 1/02 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces réalisés par pulvérisation
B05D 1/18 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par immersion
A semi transparent nitrile glove comprising nitrile latex, caustic alkali, accelerators, vulcanizing agents, stabilizer and antifoaming agent, wherein the nitrile latex is any one selected from either acrylonitrile butadiene copolymer or carboxylated acrylonitrile butadiene copolymer, wherein the caustic alkali is a combination of either potassium hydroxide and ammonia or sodium hydroxide and ammonia, wherein the accelerators are chemical compounds of dithiocarbamates, wherein the vulcanizing agents are selected from both ionic and covalent vulcanizing agents, wherein the stabilizer is any one of either sodium dodecylbenzene sulfonate or sodium dodecyl sulfate and wherein the antifoaming agent is any one from a group consisting of silicone based antifoam, non-silicone based antifoam, oil based antifoam and water based antifoam wherein the semi transparent glove is without pigment and without titanium dioxide.
A wearable article, a moisturizing composition and a method for preparing a wearable article have been disclosed. The wearable article includes at least a layer of a flexible material, wherein the flexible material is an elastomeric material and an inner surface of the layer of flexible material is a coated with a coating formulation comprising 1% to 7% by weight of a moisturizing composition and 93% to 99% by weight of solvent. The moisturizing composition includes 10 to 30% by weight of at least one humectant and 1.0 to 5.4% by weight of at least one antioxidant. Thereby, the present invention reduces transepidermal water loss (TEWL) and promotes skin barrier recovery.
A thermoplastic elastomeric formulation comprises (i) a water based thermoplastic elastomer (TPE), (ii) a surfactant, (iii) an antioxidant, (iv) a antifoaming agent and (v) a crosslinking agent. The water based TPE is styrene-isoprene-styrene (SIS) copolymer latex. A glove that is produced using the thermoplastic elastomeric formulation of the present invention is known as water based TPE gloves, such as water based TPE medical exam gloves, water based TPE household gloves and water based TPE industrial gloves in particular water based TPE surgical gloves.
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
A latex formulation comprising elastomer, thermoplastic, accelerator, antifoaming agent, antioxidant, crosslinker, colouring agent, surfactant, filler, pH adjuster and dispersing medium, wherein the latex formulation has a total solid content ranging between 5% by weight to 40% by weight. A method of preparing a latex formulation to manufacture a glove containing both thermoplastic and elastomer, wherein the method comprises the steps of blending elastomer with thermoplastic to produce a dispersion and stirring the dispersion, adding while stirring accelerator, antifoaming agent, antioxidant, crosslinker, colouring agent, surfactant and filler one after another with no particular order and followed by pH adjuster into the dispersion to produce latex formulation and stirring continuously and allowing to mature, wherein total solid content is adjusted to between 5% by weight to 40% by weight by way of addition of dispersing medium and wherein pH range of the latex formulation is adjusted to between 9 to 11.
An elastomeric formulation comprising elastomers, accelerator, antifoaming agent, antioxidant, crosslinker, colouring agent, surfactant, filler, pH adjuster and dispersing medium, wherein the elastomeric formulation has a total solid content ranging between 5% by weight to 40% by weight. Further, the present invention discloses a method of preparing an elastomeric formulation to manufacture hybrid elastomeric glove, wherein the method comprises the steps of blending Elastomer A with Elastomer B to produce hybrid elastomer and stirring the hybrid elastomer, adding while stirring accelerator, antifoaming agent, antioxidant, crosslinker, colouring agent, surfactant and filler one after another with no particular order and followed by pH adjuster into the hybrid elastomer to produce elastomeric formulation and stirring the elastomeric formulation continuously and allowing the elastomeric formulation to mature, wherein total solid content of the elastomeric formulation is adjusted to be between 5% by weight to 40% by weight by way of addition of dispersing medium into the elastomeric formulation and wherein pH range of the elastomeric formulation is adjusted to be between 9 to 11.
A glove consisting essentially of superimposed texture on a surface of the glove wherein the surface is the external surface of the glove which is the non-donning side. The superimposed texture is microtexture overlaid on macro pattern. The glove is produced using a superimposed textured ceramic former. The glove has enhanced grip in handling dry, wet and/or oily objects.
B29C 41/16 - Coulée de suspensions, c.-à-d. application d'une suspension ou d'un coulis sur une surface perforée, poreuse ou absorbante avec élimination du liquide par drainage
B29C 59/02 - Façonnage de surface, p. ex. gaufrageAppareils à cet effet par des moyens mécaniques, p. ex. par pressage
An accelerator-free elastomeric formulation comprising base polymers, crosslinkers, stabilizers, an activator, an antioxidant, a pigment, a wax, an antifoam and a pH adjuster. A method of preparing an accelerator-free elastomeric formulation, comprising the steps of mixing Base polymer A with Crosslinker A to produce mixture A, adding while stirring Stabilizer A, Crosslinker B, an activator, an antioxidant, a pigment, a wax and an antifoam one after another with no particular order and followed by a pH adjuster into the mixture A to produce mixture B, adding Base polymer B and Stabilizer B one after another with no particular order into the mixture B to produce an accelerator-free elastomeric formulation and allowing the accelerator-free elastomeric formulation to mature.
The present invention relates to a composition for making a hydrophobic elastomeric article comprising a liquid polymer; 0.01 to 1.5 phr of carbon black; and 1 to 15 phr of hydrophobic dispersion comprises activated charcoal, a dispersing agent and a stabilizer.
A41D 31/10 - Matériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières imperméables aux liquides, p. ex. à l’eauMatériaux spécialement adaptés aux vêtements de dessus caractérisés par une fonction ou une utilisation particulières repoussant les liquides
C08J 3/03 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans un milieux aqueux
C08K 3/011 - Agents de réticulation ou de vulcanisation, p. ex. accélérateurs
The present invention relates generally to a method for producing gloves having gripping surface, comprising the steps of: coating a ceramic glove former with at least a layer of glaze-forming composition comprising ball clay; drying and firing the coating such that the layer cracks and forms non-uniform pattern thereon; dipping the glove former into a latex composition and curing thereof. The glaze-forming composition derived mainly from ball clay provides a pattern similar to surface of a groundnut shell that renders gripping feature on gloves.
Embodiments relate to a method of forming an electrically conductive abrasion and corrosion resistant layer on a ceramic former and a composition for use thereof. The method comprises the steps of mixing a metal or a non-metal with a dispersant in a ratio of 1:1.5-3 by weight to form a paste, applying the paste onto the ceramic former, and firing the ceramic former at a temperature of 850°C-1100°C for a duration of 1 hour to 4 hours. The metal or non-metal may be in powder form or pellet form.
B32B 15/00 - Produits stratifiés composés essentiellement de métal
B32B 18/00 - Produits stratifiés composés essentiellement de céramiques, p. ex. de produits réfractaires
B29C 33/38 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
C04B 35/58 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de borures, nitrures ou siliciures
The present invention discloses a system for detecting defective article comprises a conveyor line (200) carries a plurality of conductive formers (300), each conductive former (300) has the article formed thereon, to pass through a testing station (400); wherein the testing station (400) comprises: a first conductive means (410) for contacting with the incoming conductive former (300); a second conductive means (420) for contacting with the incoming article; a complete electrical circuit is induced between the first conductive means (410) and the second conductive means (420) when the second conductive means (420) contacts with a defective article; and means for sensing the status of the electrical circuit; characterised in that the second conductive means (420) is in the form of a brush with a bristle end (421) rotating about an axis to contact with the incoming article.
G01M 3/40 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation de moyens électriques, p. ex. par observation de décharges électriques
A61B 42/30 - Dispositifs pour détecter des perforations, des fuites ou des déchirures
18.
A METHOD FOR PRODUCING AT LEAST TWO DISCRETE GLOVES ON ONE FORMER
The present invention relates to a method of producing more than one glove on one former. More particularly, the method for producing two discrete gloves on one former comprising the steps of: (a) coating a former with a first coagulant and drying thereof; (b) dipping the former in a first compounded rubber comprising an anti-tack agent and forming a first rubber film on the former; (c) treating the first rubber film with a chlorinated donning agent and partially curing thereof; and (d) coating the first rubber film with a second coagulant and drying thereof; (e) dipping the first rubber film in a second compounded rubber comprising an anti-tack agent and forming a second rubber film on the first rubber film; (f) treating the second rubber film with a polymeric donning agent and curing thereof, in which the coefficient of friction between the first and second rubber films ranges from 0. 39 to 0. 54 μk such that they are strippable into discrete gloves thereafter.
A semi transparent nitrile glove without pigment and/or without titanium dioxide comprising of nitrile latex, aqueous alkaline solutions, accelerators, vulcanizing agents, stabilizer and antifoaming agent, wherein the nitrile latex is any one selected from either acrylonitrile butadiene copolymer or carboxylated acrylonitrile butadiene copolymer, wherein the aqueous alkaline solutions are combination of either potassium hydroxide and ammonia or sodium hydroxide and ammonia, wherein the accelerators are chemical compounds of dithiocarbamates, wherein the vulcanizing agents are selected from both ionic and covalent vulcanizing agents, wherein the stabilizer is any one of either sodium dodecylbenzene sulfonate or sodium dodecyl sulfate and wherein the antifoaming agent is any one from a group consisting of silicone based antifoam, non-silicone based antifoam, oil based antifoam and water based antifoam.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Gloves for household purposes; gardening gloves; polishing gloves; animal grooming gloves; work gloves; light duty utility gloves; household gloves for general use; disposable plastic gloves for use in the food service industry; all the aforementioned goods being environmentally-friendly
09 - Appareils et instruments scientifiques et électriques
Produits et services
Gloves for protection against accidents; protective gloves for industrial use; gloves for laboratory purposes; all the aforementioned goods being environmentally-friendly
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Gloves for protection against accidents; gloves for protection against injury; gloves for protection against X-rays for industrial purposes; fire resistant gloves; disposable gloves for laboratory use; gloves for divers; data gloves. Gloves for medical purposes; medical examination gloves; surgical gloves; gloves for dental use; gloves for veterinary use; gloves for use in hospitals; gloves for use during operations; gloves for massage; protective gloves for medical use; protective gloves for use by surgeons during operations; protective gloves for use by persons working in medicine; protective gloves for use by persons working in the dentistry. Gloves for household purposes; household gloves for cleaning purposes; gardening gloves; polishing gloves; dusting gloves; animal grooming gloves; oven gloves; gloves for domestic use.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Gloves for protection against accidents; gloves for protection against injury; gloves for protection against X-rays for industrial purposes; fire resistant gloves; disposable gloves for laboratory use; gloves for divers; data gloves. Gloves for medical purposes; medical examination gloves; surgical gloves; gloves for dental use; gloves for veterinary use; gloves for use in hospitals; gloves for use during operations; gloves for massage; protective gloves for medical use; protective gloves for use by surgeons during operations; protective gloves for use by persons working in medicine; protective gloves for use by persons working in the dentistry.
Gloves for medical purposes; medical examination gloves; surgical gloves; dental gloves; gloves for use in hospitals; gloves for massage; protective gloves for medical use; all the aforementioned goods being environmentally-friendly
Gloves for medical purposes; medical examination gloves; surgical gloves; dental gloves; gloves for use in hospitals; gloves for massage; protective gloves for medical use
An apparatus (10) for reducing noise level during stripping a flexible film article from a former, comprising: a cylindrical body (5), having at least one inlet (7); a plurality of apertures (6), formed on the cylindrical body (5); a plurality of tubes (2), attached on the cylindrical body (5) through the apertures (6); and, a means for introducing compressed air into the article, wherein the compressed air is introduced through the inlet (7) is diverted via the tubes (2) to form a laminar air flow such that noise level is reduced.
B29C 33/46 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p. ex. des objets à contre-dépouille utilisant la pression d'un fluide
B29C 41/42 - Démoulage des objets formés, des moules, des noyaux ou d'autres supports
B05B 1/14 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des orifices de sortie multiplesBuses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage avec des filtres placés dans ou à l'extérieur de l'orifice de sortie
28.
A PIGMENT DISPERSION COMPOSITION AND METALLIC LUSTROUS GLOVES DERIVED THEREFROM
This invention relates to a pigment dispersion composition suitable for use in producing gloves having metallic lustrous appearance. More particularly, the pigment dispersion composition comprises 20 to 40 wt % of pearl pigment powder; 0.01 to 10 wt% of dispersing agent; 0.01 to 10 wt% of rheology modifier; and water, characterised in that the dispersing agents is sodium salt of polyacrylic acid, and maleic acid-acrylic acid copolymer, or salts derived thereof.
The present invention provides a diffuser system for moisture content removal in glove manufacturing process. The system includes a former configured to be dipped and dried for glove manufacturing, a plurality of diffusers configured to remove moisture content from the dipped former or glove, and a plurality of air discharge points configured for transferring controlled air through the plurality of diffusers on the dipped former or glove, wherein the plurality of diffusers is positioned according to regions of the dipped former or glove.
A41D 19/04 - Outils pour la fabrication des gantsDispositifs de mesure pour la fabrication des gants
F26B 3/04 - Procédés de séchage d'un matériau solide ou d'objets impliquant l'utilisation de chaleur par convection, c.-à-d. la chaleur étant transférée d'une source de chaleur au matériau ou aux objets à sécher par un gaz ou par une vapeur, p. ex. l'air le gaz ou la vapeur circulant sur ou autour du matériau ou des objets à sécher
F26B 21/12 - Commande, p. ex. régulation des paramètres de l'alimentation en gaz de la vitesse d'écoulementCommande, p. ex. régulation des paramètres de l'alimentation en gaz du débit
The present invention relates to a method of embossing a glove film comprising the step of passing the glove film between a pair of rollers which are a metal roller and a rubber roller, such that the film has an overlapping texture derived from the metal roller and the rubber roller, wherein the metal roller has a textured surface and the rubber roller has a rough surface.
B29C 59/04 - Façonnage de surface, p. ex. gaufrageAppareils à cet effet par des moyens mécaniques, p. ex. par pressage en utilisant des rouleaux ou des courroies sans fin
A latex formulation for preparing an accelerator-free nitrile rubber article comprising a mixture of at least one base polymer, a crosslinker, and a pH adjuster, wherein the crosslinker is an admixture of metal-based compound, wherein the metal-based compound is a trivalent metal-based compound, polyethylene glycol or derivatives of polyethylene glycol, wherein the polyethylene glycol or derivatives of polyethylene glycol have molecular weight ranging in between 200 Da to 20 000 Da, hydroxide salts, wherein the hydroxide salt is selected from the group consisting of potassium hydroxide, sodium hydroxide, ammonium hydroxide or mixtures thereof, and water, where the latex formulation includes polyethylene oxide, wherein the polyethylene oxide having molecular weight ranging in between 20 kDa to 1000 kDa.
A textured glove with wave pattern embossed on its surface is provided. The glove surface may be partially or wholly embossed with the wave pattern to enhance grip.
A modified former for manufacturing a nitrile butadiene rubber (NBR) article having improved grip properties includes a textured surface at finger or palm section of the modified former and a shining surface at the finger or palm section or both the finger and palm sections of the modified former. Sandblasting or spray on method produces the textured surface at the finger or palm section. Applying a thin layer of glossy glaze material with different densities over the unglazed textured surface followed by firing in kiln at suitable temperatures forms the modified ceramic former with the shining surface. The surface of the modified former made from ceramic materials is altered to form the shining surface at the finger or palm section or both the finger and palm sections to provide improved grip under dry, wet and oily conditions.
A double indexing cap former holder (100) for enhancing efficiency and performance of a glove manufacturing process includes a roller disc (102) coupled with a first indexing cap (104), a second indexing cap (106) having at least one flat surface attached to the first indexing cap (104), an elongated shaft (108) coupled with a lock plate (122) and attached to the second indexing cap (106), a former holder spring (110) positioned around the elongated shaft (108), a housing arm structure or an L arm double line (112) connecting the elongated shaft (108) and a glove manufacturing line and a number of connecting means for connecting the L arm double line (112), elongated shaft (108) and the glove manufacturing line. The second indexing cap (106) having the flat surfaces provides a stable glove orientation at the stripping machine to reduce bypassing of gloves at the stripping machine area and to improve the stripping and layering performance of the glove manufacturing process.
A latex formulation for preparing an accelerator-free nitrile rubber article comprising a mixture of at least one base polymer, a crosslinker, and a pH adjuster, wherein the crosslinker is an admixture of metal-based compound, wherein the metal-based compound is a trivalent metal-based compound, polyethylene glycol or derivatives of polyethylene glycol, wherein the polyethylene glycol or derivatives of polyethylene glycol have molecular weight ranging in between 200 Da to 20 000 Da, hydroxide salts, wherein the hydroxide salt is selected from the group consisting of potassium hydroxide, sodium hydroxide, ammonium hydroxide or mixtures thereof, and water, where the latex formulation includes polyethylene oxide, wherein the polyethylene oxide having molecular weight ranging in between 20 kDa to 1000 kDa.
A process (100) of surface modification or surface repair of a ceramic object is provided. The process includes coating surface of the ceramic object using a matt or glossy glaze solution (120) to obtain a coated ceramic object; thermal processing of said coated ceramic object in a kiln firing (130) to obtain processed coated ceramic object; sand blasting (140) on the processed coated ceramic object by transmitting a sand blasting media by compressed air through an outlet on to the surface of the processed coated ceramic object such that the sand blasting media impacts the surface of ceramic formers at a speed; and reconstructing the surface of the worn out ceramic object by defined blasting intervals.
A41D 19/04 - Outils pour la fabrication des gantsDispositifs de mesure pour la fabrication des gants
B24C 1/06 - Méthodes d'utilisation de jet abrasif en vue d'effectuer un travail déterminéUtilisation d'équipements auxiliaires liés à ces méthodes pour réaliser des surfaces mates, p. ex. sur les matériaux plastiques, sur le verre
C04B 33/34 - Procédés de cuisson combinés avec glaçure
C04B 41/91 - Post-traitement des mortiers, du béton, de la pierre artificielle ou des céramiquesTraitement de la pierre naturelle de céramiques uniquement impliquant l'enlèvement d'une partie des matières des objets traités, p. ex. par attaque chimique
