Anti-perspirant glove
AssigneeA T G Ceylon (Private) Limited
InventorsJohn Arthur Taylor, Agampodi Sunil Shantha Mendis, Mohamed Fazal Abdeen, Howard William Thomas Goth
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Abstract
A method of making garment material, the method having the steps: applying coagulant (34) to a substrate (32); applying a foam (38) of the polymeric material to the substrate (32); allowing the coagulant (34) to coagulate some of the foam (38); and removing uncoagulated foam (38) from the substrate (32) to leave a layer of coagulated polymeric material on the substrate (32).
Claims12
A method of making garment material, the method comprising the steps of:
- a) fitting a substrate on a mould;
- b) applying a coagulant to the substrate and then applying a layer of foam of a polymeric material to the substrate;
- c) allowing for the coagulant to coagulate some of the foam for a controlled period so that an underside of the layer of foam polymeric material, which is closest to the substrate, coagulates to form a coagulated layer and an outer part of the foam layer does not coagulate and forms an uncoagulated layer;
- d) removing the uncoagulated foam layer before a film skin can form on the layer of foam, to leave a cohesive, porous, and breathable coagulated layer of polymeric material on the substrate, and
- e) removing the garment material comprising the substrate and the coagulated polymeric material from the mould, and wherein before and/or after step e), one or more bonding agents and one or more dressing compounds are applied to the garment material such that the dressing compounds are bonded to a surface of the garment material,
- wherein the dressing compound comprises encapsulated antiperspirant essential oils and/or encapsulated cooling essential oils.
A method of making garment material, the method comprising the steps of:
- a) fitting a substrate on a mould;
- b) applying a coagulant to the substrate and then applying a layer of foam of a polymeric material to the substrate;
- c) allowing for the coagulant to coagulate some of the foam for a controlled period so that an underside of the layer of foam polymeric material, which is closest to the substrate, coagulates to form a coagulated layer and an outer part of the foam layer does not coagulate and forms an uncoagulated layer;
- d) removing the uncoagulated foam layer before a film skin can form on the layer of foam, to leave a cohesive, porous, and breathable coagulated layer of polymeric material on the substrate, and
- e) removing the garment material comprising the substrate and the coagulated polymeric material from the mould, and wherein before and/or after step e), one or more bonding agents and one or more dressing compounds are applied to the garment material such that the dressing compounds are bonded to a surface of the garment material, and
- wherein the step of applying one or more bonding agents and one or more dressing compounds to the garment material comprises:
- i) dipping, washing or soaking the garment material in a 1 to 5% solution of PVA, PU or NBR, and optionally one or more dressing compositions, in water and allowing it to drain;
- ii) dipping, washing or soaking the garment material in a dressing composition, for example a suspension comprising 2 to 5 grams of encapsulated essential oils per litre of water at between 50° C. and 80° C.;
- iii) allowing excess liquid to drain from the garment material;
- iv) optionally repeating steps ii) and iii) with a different dressing composition.
A method of making garment material, the method comprising the steps of:
- a) fitting a substrate on a mould;
- b) applying a coagulant to the substrate and then applying a layer of foam of a polymeric material to the substrate;
- c) allowing for the coagulant to coagulate some of the foam for a controlled period so that an underside of the layer of foam polymeric material, which is closest to the substrate, coagulates to form a coagulated layer and an outer part of the foam layer does not coagulate and forms an uncoagulated layer;
- d) removing the uncoagulated foam layer before a film skin can form on the layer of foam, to leave a cohesive, porous, and breathable coagulated layer of polymeric material on the substrate, and
- e) removing the garment material comprising the substrate and the coagulated polymeric material from the mould, and wherein before and/or after step e), one or more bonding agents and one or more dressing compounds are applied to the garment material such that the dressing compounds are bonded to a surface of the garment material, and
- wherein the controlled period is such that the garment material when subjected to a temperature of 20±2° C. and a relative humidity of 65 ±2% for 265 minutes, will hold between 1.0 mg and 8.5 mg of water per cm2 of the garment material.
Dependencies are inferred from the claim text.