公开(公告)号：US10428250B2

公开(公告)日：2019-10-01

申请号：US15431662

申请日：2017-02-13

Applicant: DSM IP ASSETS B.V.

Inventor： Michel Poul Tichelaar ,  Cornelis Eme Koning ,  Jan Henderikus Udding ,  Wilhelmina Westerhof ,  Chris Reutelingsperger ,  Adriaan Hofland

IPC: C08L67/00 ,  C09J167/02 ,  D06N7/00 ,  B32B5/26 ,  B32B7/12 ,  D05C17/02 ,  B32B5/02 ,  B32B37/06 ,  B32B37/12 ,  C08G63/183 ,  C09J5/06 ,  C09J7/35

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.

公开(公告)号：US11060006B2

公开(公告)日：2021-07-13

申请号：US16543497

申请日：2019-08-16

Applicant: DSM IP ASSETS B.V.

Inventor： Michel Poul Tichelaar ,  Cornelis Eme Koning ,  Jan Henderikus Udding ,  Wilhelmina Westerhof ,  Chris Reutelingsperger ,  Adriaan Hofland

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.