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公开(公告)号：US09771318B2
公开(公告)日：2017-09-26
申请号：US14436993
申请日：2013-10-28
发明人： Yongchun Chen , Shiling Zhang , Ling Yuan , Guoling Hou
CPC分类号： C07C271/20 , B01F17/005 , C08G18/02 , C08G18/10 , C08G18/283 , C08G18/706 , C08G18/792
摘要： Provided is a composition comprising one or more compound having the structure of formula II: wherein A is a residue of a polyisocyanate, L is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, n is 5 to 25, m is 0 to 100, and Z is methyl or ethyl or propyl, and wherein the ratio of the sum of the moles of isocyanate groups plus the moles of said L groups to the moles of said Z groups is 2:1 to 30:1. Also provided is an emulsion in which the particles comprise such a composition and further comprise one or more water-insoluble compound that does not have the structure A-NCO.
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公开(公告)号：US20150274649A1
公开(公告)日：2015-10-01
申请号：US14436993
申请日：2013-10-28
发明人： Yongchun Chen , Shiling Zhang , Ling Yuan , Guoling Hou
IPC分类号： C07C271/20 , B01F17/00 , C08G18/02
CPC分类号： C07C271/20 , B01F17/005 , C08G18/02 , C08G18/10 , C08G18/283 , C08G18/706 , C08G18/792
摘要： Provided is a composition comprising one or more compound having the structure of formula II: wherein A is a residue of a polyisocyanate, L is a linking group formed by a reaction of an isocyanate group with an isocyanate-reactive group, n is 5 to 25, m is 0 to 100, and Z is methyl or ethyl or propyl, and wherein the ratio of the sum of the moles of isocyanate groups plus the moles of said L groups to the moles of said Z groups is 2:1 to 30:1. Also provided is an emulsion in which the particles comprise such a composition and further comprise one or more water-insoluble compound that does not have the structure A-NCO,
摘要翻译： 提供了包含一种或多种具有式II结构的化合物的组合物：其中A是多异氰酸酯的残基，L是通过异氰酸酯基团与异氰酸酯反应性基团的反应形成的连接基团，n为5至25 m为0〜100，Z为甲基或乙基或丙基，并且其中异氰酸酯基团的摩尔数加上述所述L基团的摩尔数与所述Z基团的摩尔数之比为2:1至30:1。 1。 还提供了一种乳液，其中颗粒包含这种组合物，并且还包含一种或多种不具有结构A-NCO的水不溶性化合物，
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公开(公告)号：US20230404070A1
公开(公告)日：2023-12-21
申请号：US18251786
申请日：2021-01-21
发明人： Yongchun Chen , Zeyu Zhong , Ling Zhong , Jing Ji , Chen Zheng , Sensen Shen
摘要： A seed coating composition includes a silane-functionalized polymer. The silane-functionalized polymer is acrylate-based. The seed coating composition also includes polydimethylsiloxane having a weight average molecular weight of 500,000 g/mol or greater as measured according to Gel Permeation Chromatography.
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公开(公告)号：US10752770B2
公开(公告)日：2020-08-25
申请号：US15777825
申请日：2016-11-23
发明人： Yongchun Chen , Hang Wu , Haiyang Yu , Weiming Ma , Hong Yang , Xiao Yi Pang
IPC分类号： B23B27/00 , C09J123/26 , C09J151/06 , C08L53/00 , B32B27/32 , B32B5/02 , C09J153/02 , C08K5/20 , C08L53/02 , B32B27/20 , B32B7/12 , B32B27/12 , B32B27/30 , C08F222/08 , C08L23/26 , C09J151/00 , C09J153/00 , C08L77/00
摘要： Embodiments of this invention relate to a composition comprising of (A) an anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer and/or (b) a styrene-based polymer and/or a functionalized styrene-based polymer, (B) a polyamide wax slurry, and (C) organic solvent, and which composition can be used as an adhesive to bond a fabric to a polyolefin elastomer (POE) thermoplastic sheet, articles made from the composition, and methods of producing the composition and articles.
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公开(公告)号：US20170217142A1
公开(公告)日：2017-08-03
申请号：US15326164
申请日：2014-07-17
发明人： Yong Chen , Yongchun Chen , Weichao Gu , Yongfu Liang , Xiao Yi Pang , Haiyang Yu
IPC分类号： B32B27/32 , B32B27/12 , C09J153/00 , C09J5/06 , C09J123/26 , B32B7/12 , B32B37/14
CPC分类号： B32B27/32 , B32B5/02 , B32B5/18 , B32B7/12 , B32B27/12 , B32B27/18 , B32B27/302 , B32B27/38 , B32B27/40 , B32B37/14 , B32B2250/02 , B32B2255/02 , B32B2255/26 , B32B2262/0261 , B32B2262/0276 , B32B2266/025 , B32B2266/0292 , B32B2270/00 , B32B2274/00 , B32B2307/308 , C09D123/0876 , C09J5/06 , C09J123/26 , C09J151/003 , C09J153/00 , C09J201/00 , C09J2400/263 , C09J2423/006 , C09J2431/00 , C09J2451/00 , C09J2453/00 , C09J2467/006 , C09J2477/006
摘要： A method for bonding a fabric to a polyolefin elastomer. The method comprises applying to the fabric: (a) from 10 to 90 wt % of an aqueous dispersion of a thermoplastic polymer; and (b) from 90 to 10 wt % of an aqueous dispersion of a rosin, wherein percentages are based on total dry weight of thermoplastic polymer and rosin.
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公开(公告)号：US20220389295A1
公开(公告)日：2022-12-08
申请号：US17767108
申请日：2019-11-15
发明人： Zhengming Tang , Yongchun Chen , Xiuqing Xu , Hongyu Chen , Xuemei Zhai , Ke Shi , Nan Wang , Qingwei Meng
IPC分类号： C09J183/14 , C09J163/00 , C09J183/04 , C09J7/10 , C09J11/08
摘要： Described is a curable composition, and particularly a two-component composition comprising a silane modified polymer; an epoxy resin terminated with epoxy terminal group; wherein the composition further comprises a hardening agent and a compatibilizer which has at least one silane group and at least one epoxy terminal group. The curable composition exhibits enhanced adhesion strength and good elongation at break. A method for applying the curable composition on the surface of a substrate is also provided.
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公开(公告)号：US11015092B2
公开(公告)日：2021-05-25
申请号：US16326770
申请日：2016-08-23
发明人： Yongchun Chen , Hang Wu , Tao Han , Haiyang Yu
IPC分类号： C09J151/00 , B32B27/32 , C09J151/06 , C08K5/04 , B32B25/10 , C08K5/01 , C08K5/00 , B32B25/16 , B32B5/02 , B32B7/12 , B32B27/12
摘要： A composition comprising, in weight percent (wt %) based on the weight of the composition: (A) greater than zero to 39 wt % of at least one of a polar olefin polymer and a styrenic block copolymer; (B) greater than zero to 20 wt % of an epoxy or amine-functionalized silane; (C) 60 to 99 wt % of an organic solvent for a mixture of (1) the polar olefin polymer and/or styrenic block copolymer, and (2) the epoxy or amine-functionalized silane; and (D) zero to 10 wt % of a polyisocyanate crosslinking agent.
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公开(公告)号：US20170106635A1
公开(公告)日：2017-04-20
申请号：US15317419
申请日：2015-06-11
发明人： Brian Yu , Yong Chen , Yongchun Chen , Hang Wu
IPC分类号： B32B27/32 , B32B5/02 , C09J151/06 , B32B27/30 , C09J153/02 , B32B7/12 , B32B27/12
CPC分类号： B32B27/32 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/12 , B32B27/302 , B32B2255/10 , B32B2255/26 , B32B2262/0253 , B32B2262/0276 , B32B2270/00 , B32B2274/00 , B32B2307/712 , C08L23/26 , C08L51/06 , C08L53/025 , C09J151/06 , C09J153/02 , C09J153/025
摘要： A coated substrate which includes a) a fabric substrate layer; b) an adhesive layer which is formed from a first composition comprising a thermoplastic elastomer and an anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer that has a chlorine content from 1 to 20 wt %, based on the total weight of the anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer and the thermoplastic elastomer; and c) a non-polar olefin-based layer formed from a second composition comprising at least one non-polar olefin-based polymer is provided. Also provided are an adhesive composition and articles comprising the coated substrate.A coated substrate comprising the following: a) a fabric substrate layer; b) an adhesive layer which is formed from a first composition comprising a thermoplastic elastomer and an anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer that has a chlorine content from 10 to 35 wt %, based on the total weight of the anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer; and c) a non-polar olefin-based layer formed from a second composition comprising at least one non-polar olefin-based polymer.
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公开(公告)号：US12024581B2
公开(公告)日：2024-07-02
申请号：US17279416
申请日：2018-09-28
发明人： Hua Ren , Beilei Wang , Huan Chen , Yongchun Chen , Dong Yun , Cheng Shen
CPC分类号： C08G18/3206 , C08G18/12 , C08G18/4816 , C08G18/4825 , C08G18/4829 , C08G18/485 , C08G18/4854 , C08G18/4883 , C08L75/08
摘要： A polyurethane composition reaction mixture including: (a) at least one organic isocyanate; and (b) at least one butylene oxide-based hydrophobic polyol; a process for making the above polyurethane composition; a polyurethane composite article composition, a process for making the above polyurethane composite article composition; and a process for making a composite article from the above polyurethane composite article composition.
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公开(公告)号：US20220380515A1
公开(公告)日：2022-12-01
申请号：US17774171
申请日：2019-11-15
发明人： Yongchun Chen , Zhengming Tang , Hongyu Chen , Jian Kang , Xiuqing Xu , Nan Wang , Qingwei Meng , Chuanwei Zuo
摘要： Described is a curable composition comprising a silane modified polymer; an epoxy resin terminated with epoxy terminal group; a compatibilizer having at least one silane group and at least one epoxy terminal group or at least one nitrogen-containing groups; and optionally a hardening agent; wherein the composition further optionally comprises at least one of a nitrogen-containing unsaturated heterocyclic compound catalyst and a nitrogen-containing phenol catalyst. The curable composition exhibits high hermeticity, fast curing speed, quick adhesion build up, dry surface and strong adhesion strength. A method for applying the curable composition on the surface of a substrate is also provided.
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