Invention Grant
- Patent Title: Method for producing textile products, products obtainable therefrom and method to reclaim the products
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Application No.: US16543497Application Date: 2019-08-16
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Publication No.: US11060006B2Publication Date: 2021-07-13
- Inventor: Michel Poul Tichelaar , Cornelis Eme Koning , Jan Henderikus Udding , Wilhelmina Westerhof , Chris Reutelingsperger , Adriaan Hofland
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL Heerlen
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL Heerlen
- Agency: Nixon & Vanderhye P.C.
- Priority: EP13171237 20130610,EP13171238 20130610,EP13173428 20130624
- Main IPC: C09J167/02
- IPC: C09J167/02 ; D06N7/00 ; C09J7/35 ; B32B5/26 ; B32B7/12 ; D05C17/02 ; B32B5/02 ; B32B37/06 ; B32B37/12 ; C08G63/183 ; C09J5/06

Abstract:
The present invention pertains to a method for manufacturing a laminated textile product comprising providing a first intermediate product comprising a primary backing having a front surface and a back surface, and yarns stitched into the primary backing, the yarns extending from the front surface of the backing material, feeding the intermediate product along a body having a heated surface, the back surface being pressed against the said heated surface, to at least partly melt the yarns present in the intermediate product to bond the yarns to the backing, wherein the part of the back surface that is pressed against the heated surface has a relative speed with respect to the heated surface, so as to provide a second intermediate product having a calendered back surface, providing a dimensionally stable carrier sheet or secondary backing, and connecting the second intermediate product to the carrier sheet by providing a hot melt adhesive between the calendered surface and the sheet, and pressing the sheet to the second intermediate product to form the textile product.
Information query
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