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1.发明申请公开(公告)号：US20160215174A1
公开(公告)日：2016-07-28
申请号：US14655952
申请日：2014-06-09
发明人： Jianxiong He , Yiliang Wang
IPC分类号： C09J7/02 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/20 , B29C47/00 , B32B27/36 , B32B27/40 , B32B37/12 , B32B37/26 , B32B37/10 , B32B7/06 , B32B27/18
CPC分类号： C09J7/25 , B29C47/0021 , B29K2075/00 , B29L2007/008 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/18 , B32B27/20 , B32B27/36 , B32B27/40 , B32B37/10 , B32B37/1207 , B32B37/26 , B32B2037/1215 , B32B2037/268 , B32B2255/04 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2264/10 , B32B2307/21 , B32B2307/3065 , B32B2307/714 , B32B2437/00 , B32B2437/02 , B32B2439/00 , B32B2479/00 , C08G18/10 , C08G18/12 , C08G18/1833 , C08G18/3206 , C08G18/4213 , C08G18/4216 , C08G18/4854 , C08G18/73 , C08G18/751 , C08G18/7671 , C08G2170/20 , C09J7/403 , C09J175/04 , C09J175/06 , C09J2201/61 , C09J2205/102 , C09J2400/28 , C09J2423/103 , C09J2475/00 , C09J2475/006 , D21H27/001
摘要： The present invention provides a novel sewing-free hot melt adhesive TPU leather and a preparation method thereof. The hot melt adhesive TPU leather comprises a release paper, a hot melt adhesive film, and a TPU film. The release paper comprises a bottom paper layer, an adhesive layer, a plastic layer, a transition layer, and a release layer; a hot melt adhesive raw material comprises polyester polyol, diisocyanate, polyether polyol, and a plurality of additives; and a TPU raw material comprises polymer polyol, 1,4-cyclohexane-diisocyanate, a chain extender, and a plurality of functional additives. According to the present invention, innovations are conducted on raw material components of the release paper, the hot melt adhesive, and the TPU film, and extrusion shaping is conducted by utilizing the hot melt adhesive with strong plasticity and the TPU thin film; and the prepared sewing-free TPU leather has the technical advantages of firm adhesion, durability, environmentally-friendly materials, no invisible harm to human body, and the like.
摘要翻译： 本发明提供一种新型无缝热熔胶TPU皮革及其制备方法。 热熔粘合剂TPU皮革包括剥离纸，热熔粘合剂膜和TPU膜。 剥离纸包括底纸层，粘合剂层，塑料层，过渡层和剥离层; 热熔粘合剂原料包括聚酯多元醇，二异氰酸酯，聚醚多元醇和多种添加剂; TPU原料包括聚合物多元醇，1,4-环己烷二异氰酸酯，扩链剂和多种功能添加剂。 根据本发明，对剥离纸，热熔粘合剂和TPU膜的原料成分进行了创新，利用具有强塑性的热熔性粘合剂和TPU薄膜进行挤出成型; 无缝TPU皮革具有坚固的附着力，耐久性，环保材料，对人体无害的危害等技术优点。
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公开(公告)号：US10005926B2
公开(公告)日：2018-06-26
申请号：US14655952
申请日：2014-06-09
发明人： Jianxiong He , Yiliang Wang
IPC分类号： C09J7/02 , C09J175/04 , C08G18/73 , C08G18/76 , C08G18/42 , D21H27/00 , B29C47/00 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/18 , B32B27/20 , B32B27/36 , B32B27/40 , B32B37/10 , B32B37/12 , B32B37/26 , C08G18/48 , C08G18/75 , C08G18/10 , C08G18/12 , C08G18/18 , C08G18/32 , C09J7/40 , C09J7/25 , B29K75/00 , B29L7/00 , C09J175/06
CPC分类号： C09J7/25 , B29C48/08 , B29K2075/00 , B29L2007/008 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/18 , B32B27/20 , B32B27/36 , B32B27/40 , B32B37/10 , B32B37/1207 , B32B37/26 , B32B2037/1215 , B32B2037/268 , B32B2255/04 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2264/10 , B32B2307/21 , B32B2307/3065 , B32B2307/714 , B32B2437/00 , B32B2437/02 , B32B2439/00 , B32B2479/00 , C08G18/10 , C08G18/12 , C08G18/1833 , C08G18/3206 , C08G18/4213 , C08G18/4216 , C08G18/4854 , C08G18/73 , C08G18/751 , C08G18/7671 , C08G2170/20 , C09J7/403 , C09J175/04 , C09J175/06 , C09J2201/61 , C09J2205/102 , C09J2400/28 , C09J2423/103 , C09J2475/00 , C09J2475/006 , D21H27/001
摘要： The present invention provides a novel sewing-free hot melt adhesive TPU leather and a preparation method thereof. The hot melt adhesive TPU leather comprises a release paper, a hot melt adhesive film, and a TPU film. The release paper comprises a bottom paper layer, an adhesive layer, a plastic layer, a transition layer, and a release layer; a hot melt adhesive raw material comprises polyester polyol, diisocyanate, polyether polyol, and a plurality of additives; and a TPU raw material comprises polymer polyol, 1,4-cyclohexane-diisocyanate, a chain extender, and a plurality of functional additives. According to the present invention, innovations are conducted on raw material components of the release paper, the hot melt adhesive, and the TPU film, and extrusion shaping is conducted by utilizing the hot melt adhesive with strong plasticity and the TPU thin film; and the prepared sewing-free TPU leather has the technical advantages of firm adhesion, durability, environmentally-friendly materials, no invisible harm to human body, and the like.
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3.发明申请公开(公告)号：US20160243799A1
公开(公告)日：2016-08-25
申请号：US15025002
申请日：2014-09-24
申请人： KURARAY CO., LTD.
发明人： Hiroshi OSHIMA , Toshiyuki ZENTO , Naoto FUKUHARA , Shinya OSHITA
CPC分类号： B32B27/32 , B32B7/12 , B32B27/08 , B32B27/302 , B32B27/308 , B32B2250/03 , B32B2250/24 , B32B2405/00 , B32B2457/00 , B32B2457/20 , C08L23/0853 , C08L33/10 , C08L53/02 , C08L53/025 , C08L2205/03 , C08L2205/06 , C08L2666/68 , C09J7/243 , C09J7/385 , C09J7/387 , C09J133/08 , C09J2201/606 , C09J2423/103 , C09J2433/00 , C09J2453/00 , C08L33/06 , C08L23/0869
摘要： Provided is a thermoplastic polymer composition containing an aromatic vinyl-based block copolymer (a-1) having a number average molecular weight of 30,000 to 200,000, the aromatic vinyl-based block copolymer containing a polymer block F containing a structural unit derived from an aromatic vinyl-based monomer as a main component and a hydrogenated or non-hydrogenated polymer block G containing a structural unit derived from a conjugated diene monomer or an isobutylene monomer as a main component; an acrylic polymer (a-2); an olefin-based polymer containing polar groups (a-3); and a softening agent (a-4), at the proportions that satisfy the following Expressions (1) to (3): 0.05≦W(a-2)/W(a-1)≦9 (1) 0.1
摘要翻译： 本发明提供含有数均分子量为30,000〜200,000的芳香族乙烯基系嵌段共聚物（a-1）的热塑性聚合物组合物，所述芳香族乙烯基系嵌段共聚物含有含有衍生自芳香族的结构单元的聚合物嵌段F 乙烯基类单体作为主要成分，含有以共轭二烯单体或异丁烯单体为主要成分的结构单元的氢化或非氢化聚合物嵌段G; 丙烯酸类聚合物（a-2）; 含有极性基团的烯烃类聚合物（a-3）; 和软化剂（a-4），按照满足以下表达式（1）〜（3）的比例：0.05≤W（a-2）/ W（a-1）≤9（1）0.1
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