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US 2021/0053300 A1Published application
Method for producing cured polymeric skins
AssigneeAcell Industries Limited
InventorALDINO ALBERTELLI
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Abstract
This invention relates to the production of cured polymeric skin materials. In particular, the invention relates to methods and substrates for the production of skin materials, for example, for use in building, furniture, and as architectural components for example in roofing materials such as roofing tiles, or for brick wall effect materials.
Claims24
1-48. (canceled)
A method of forming a cured polymeric skin, the method comprising:
- providing a sheet-form curable material;
- providing a substrate in particulate form;
- contacting the particulate substrate with a first surface of the sheet-form curable material;
- pressing the particulate substrate to the sheet-form curable material;
- and
- at least partially curing the sheet-form curable material to form a skin,
- wherein the configuration of the substrate is such that gas and/or vapour can be displaced from the pressing region, and a portion of the sheet-form curable material flows into the particulate substrate.
4 more elements
Dependencies are inferred from the claim text.