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1. 发明授权

US10428250B2 Method for producing textile products, products obtainable therefrom and method to reclaim the products 有权
公开(公告)号：US10428250B2
公开(公告)日：2019-10-01
申请号：US15431662
申请日：2017-02-13
申请人： DSM IP ASSETS B.V.
发明人： Michel Poul Tichelaar , Cornelis Eme Koning , Jan Henderikus Udding , Wilhelmina Westerhof , Chris Reutelingsperger , Adriaan Hofland
IPC分类号： C08L67/00 , C09J167/02 , D06N7/00 , B32B5/26 , B32B7/12 , D05C17/02 , B32B5/02 , B32B37/06 , B32B37/12 , C08G63/183 , C09J5/06 , C09J7/35
摘要： 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.

2. 发明授权

US09382446B2 Aqueous emulsion coating composition comprising an autoxidisable fatty acid modified polyester 有权
标题翻译：包含可自动氧化的脂肪酸改性聚酯的水性乳液涂料组合物
公开(公告)号：US09382446B2
公开(公告)日：2016-07-05
申请号：US13870271
申请日：2013-04-25
申请人： DSM IP ASSETS B.V.
发明人： Franciscus Adrianus Cornelis Bergman , Adriaan Hofland , Gerardus Cornelis Overbeek , Ronald Tennebroek
IPC分类号： C08L67/00 , C09D167/08
CPC分类号： C09D167/08 , Y10T428/24355 , Y10T428/264
摘要： An aqueous coating composition comprising an autoxidizable fatty acid modified polyester resin having ≧40 wt % of fatty acid residues; a Tg in the range of from −70 to +20° C.; an acid value less than 40 mg KOH/g; a Mw in the range of from 5,000 to 125,000 g/mol; >5 wt % of ring structures; and the composition having a co-solvent content less than 20 wt % by weight of solids; a solids content >38 wt %; and when in the form of the film having a telegraphing value of less than 35 gloss units.
摘要翻译：一种水性涂料组合物，其包含具有≥40重量％脂肪酸残基的可自动氧化的脂肪酸改性聚酯树脂; Tg在-70至+ 20℃的范围内; 酸值小于40mg KOH / g; 在5,000至125,000g / mol范围内的Mw; > 5重量％的环结构; 并且所述组合物的共溶剂含量小于20重量％的固体重量; 固含量> 38wt％; 并且当以具有小于35个光泽度单位的通讯值的薄膜的形式时。

3. 发明授权

US11060006B2 Method for producing textile products, products obtainable therefrom and method to reclaim the products 有权
公开(公告)号：US11060006B2
公开(公告)日：2021-07-13
申请号：US16543497
申请日：2019-08-16
申请人： DSM IP ASSETS B.V.
发明人： Michel Poul Tichelaar , Cornelis Eme Koning , Jan Henderikus Udding , Wilhelmina Westerhof , Chris Reutelingsperger , Adriaan Hofland
IPC分类号： C09J167/02 , D06N7/00 , C09J7/35 , B32B5/26 , B32B7/12 , D05C17/02 , B32B5/02 , B32B37/06 , B32B37/12 , C08G63/183 , C09J5/06
摘要： 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.

4. 发明申请

US20150225604A1 POLYMER, COMPOSITION AND USE 审中-公开
标题翻译：聚合物，组合物和用途
公开(公告)号：US20150225604A1
公开(公告)日：2015-08-13
申请号：US14425438
申请日：2013-09-25
申请人： DSM IP ASSETS B.V.
发明人： Johannes Wilhelmus Maria Hendriks , Adriaan Hofland , Michel Poul Tichelaar , Bas Tuijtelaars , Amyke Veurink , Bauke De Vries
IPC分类号： C09D175/06
CPC分类号： C09D175/06 , C08G18/0852 , C08G18/10 , C08G18/227 , C08G18/4288 , C08G18/664 , C08G18/755 , C09D175/14 , C08G18/42
摘要： There is described a solvent assisted dispersion (SAD) process for preparing an aqueous polycondensate (such as a polyester e.g. uralkyd) dispersion substantially free of solvents, comprising the steps of (a) reacting in a non-protic solvent a mixture of (i) one or more polycondensate monomers, oligomers and/or polymers comprising a plurality of isocyanate-reactive groups; wherein the monomers, oligomers and/or polymers comprises at least 2% by weight (components) of a fully, partially or non-neutralized acid group having a pKa less than 3 (ii) at least one multifunctional isocyanate, to form a mixture of a first (e.g. uralkyd) emulsifier resin and the non-protic solvent; (b) optionally, reacting the first emulsifier resin from step (a) with at least one monomer, oligomer and/or polymer different from component (a) (performance polymer) to form a second (e.g. uralkyd) resin; (c) dispersing the first emulsifier resin from step (a) and/or the second performance resin from step (b) in an aqueous medium to form an aqueous (e.g. uralkyd) dispersion. (d) removing substantially all of the non-protic solvent from the dispersion to form a (e.g. uralkyd) dispersion substantially-free of solvent.
摘要翻译：描述了一种溶剂辅助分散体（SAD）方法，用于制备基本上不含溶剂的水性缩聚物（例如聚酯，例如uralkyd）分散体，包括以下步骤：（a）在非质子溶剂中使（i）包含多个异氰酸酯反应性基团的一种或多种缩聚单体，低聚物和/或聚合物; 其中所述单体，低聚物和/或聚合物包含至少2重量％（组分）的具有pKa小于3的完全，部分或未中和的酸基团（ii）至少一种多官能异氰酸酯，以形成第一（例如uralkyd）乳化剂树脂和非质子溶剂; （b）任选地使来自步骤（a）的第一乳化剂树脂与至少一种不同于组分（a）（性能聚合物）的单体，低聚物和/或聚合物反应以形成第二（例如uralkyd）树脂; （c）将来自步骤（a）的第一乳化剂树脂和/或来自步骤（b）的第二性能树脂分散在水性介质中以形成水性（例如uralkyd）分散体。（d）从分散体中基本上除去所有非质子溶剂，以形成基本上不含溶剂的（例如uralkyd）分散体。

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