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US 2022/0267947 A1Published application
Thermoforming process for patterned fabric substrate
AssigneeMas Innovation (Private) Limited
InventorsTharindu MEEMADUMA, Sudesh RANASINGHE, Shimali YATAGAMA
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Abstract
Disclosed herein is a composite of a thermoformable fabric and an elastomer which together have been subjected to thermoformable moulding to provide a 3-dimensionally thermoformed fabric article in the form of a textile or in the form of the whole or part of a garment. The article presents an appearance that is substantially free of permanent wrinkles. Also disclosed herein is a process to make said article.
Claims18
A method of making a molded 3-dimensional fabric article, the process comprising the steps of:
- (i) providing a thermoformable fabric substrate having a top face and a bottom face;
- (ii) applying an uncured elastomeric coating composition comprising an elastomeric polymer onto the top and/or bottom face of the fabric substrate in accordance with a pattern to form a thermoformable blank patterned with the uncured elastomeric coating composition;
- (iii) thermoformably moulding the blank by applying a 3-dimensional mold for a period of time to provide a 3-dimensional molded article that is patterned with a cured elastomeric coating composition;
- and
- (iv) removing the molded article from the mold, and optionally trimming any excess fabric, to provide a molded 3-dimensional fabric article, wherein
- the 3-dimensional mold in step (iii) is applied at a temperature and pressure sufficient to form the desired 3-dimensional molded article from the thermoformable fabric substrate and cure the uncured elastomeric coating composition during the period of time that it is applied to the blank, and
- the molded 3-dimensional fabric article is a textile, forms the whole of a garment or forms a part of a garment.
4 more elements
Dependencies are inferred from the claim text.