公开(公告)号：US20190323172A1

公开(公告)日：2019-10-24

申请号：US16312584

申请日：2017-06-26

Applicant: DSM IP Assets B.V.

Inventor： Michel Poul TICHELAAR ,  Chris REUTELINGSPERGER

IPC: D06N7/00 ,  D05C17/02

Abstract: The present invention pertains to a method to produce a laminated textile product, the product comprising a primary carrier sheet with yarns that form a pile on the front surface thereof, and a secondary carrier sheet adhered to the back surface of the primary carrier sheet, the method comprising providing a lick roller having a mass of molten polymer adhesive at its outer circumference, transporting the primary carrier sheet along the lick roller while its back surface is in contact with the outer circumference of the roller at a contact site, thereby transferring a layer of adhesive to the back surface of the primary carrier sheet, and bringing the secondary sheet in contact with the layer of adhesive to adhere the secondary sheet to the back surface of the primary carrier sheet to produce the laminated textile product, wherein downstream of the contact site between the primary carrier sheet and the lick roller, before the secondary sheet is contacted with the layer of adhesive, cobwebbing of the adhesive between the primary carrier sheet and the lick roller is induced.

公开(公告)号：US20160108573A1

公开(公告)日：2016-04-21

申请号：US14896566

申请日：2014-06-10

Applicant: DSM IP ASSETS B.V.

Inventor： Michel Poul TICHELAAR ,  Cornelis Eme KONING ,  Jan Henderikus UDDING ,  Wilhelmina WESTERHOF ,  Chris REUTELINGSPERGER

IPC: D05C17/02 ,  B32B7/12 ,  B32B5/26

Abstract: The present invention discloses a method for manufacturing an optionally laminated textile product, the method comprising the steps of: a) providing a first sheet with yarns fastened thereto where the first sheet has a first surface and a second surface and the yarns extend from the first surface of the first sheet, b) heating the second surface of the first sheet thereby at least partly melting the yarns fastened to the first sheet to bond the yarns to the first sheet; c) exposing the second surface of the first sheet to pressure; d) optionally imparting a mechanical force on the molten fraction of the yarns in a direction parallel to the surface of the first sheet; e) applying hot melt adhesive to the second surface of the first sheet; and f)optionally applying a dimensionally stable second sheet to the second surface of the first sheet; with the proviso that where the optional step (f) is absent then step (d) is not optional.

Abstract translation: 本发明公开了一种用于制造可选层压的纺织产品的方法，所述方法包括以下步骤：a）提供第一片材，其上固定有纱线，其中第一片材具有第一表面和第二表面，并且纱线从第一片材 第一片的表面，b）加热第一片的第二表面，从而至少部分地熔化紧固到第一片的纱线，以将纱线粘合到第一片材; c）将第一片的第二表面暴露于压力; d）任选地在平行于第一片表面的方向上对纱线的熔融部分赋予机械力; e）将热熔粘合剂施加到第一片的第二表面; 以及f）可选地将尺寸稳定的第二片施加到所述第一片的第二表面; 条件是在可选步骤（f）不存在的情况下，步骤（d）不是任选的。

公开(公告)号：US20170152417A1

公开(公告)日：2017-06-01

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

IPC: C09J167/02 ,  C09J7/02 ,  D06N7/00 ,  B32B7/12 ,  B32B5/26 ,  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.

公开(公告)号：US20160108578A1

公开(公告)日：2016-04-21

申请号：US14896790

申请日：2014-06-10

Applicant: DSM IP ASSETS B.V.

Inventor： Michel Poul TICHELAAR ,  Cornelis Eme KONING ,  Jan Henderikus UDDING ,  Wilhelmina WESTERHOF ,  Chris REUTELINGSPERGER

IPC: D06N7/00 ,  B32B5/02 ,  B32B7/12 ,  B32B37/06 ,  B32B37/12

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.

Abstract translation: 本发明涉及层压纺织品的制造方法，包括提供第一中间产品，该第一中间产品包括具有前表面和后表面的主背衬，以及缝合到主背衬中的纱线，所述纱线从背衬的前表面延伸 材料，沿着具有加热表面的主体供给中间产品，所述后表面被压靠在所述加热的表面上，以至少部分地熔化存在于中间产品中的纱线，以将纱线粘合到背衬上，其中部分 被压靠在加热表面上的背面具有相对于被加热表面的相对速度，从而提供具有压延背面的第二中间产品，提供尺寸稳定的载体片或辅助背衬，以及将第二中间产品 通过在压延表面和片材之间提供热熔粘合剂，并且 将片材压制到第二中间产品以形成纺​​织品。