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1. 发明申请

WO2021092789A1 AN ADHESIVE COMPOSITION 审中-公开
公开(公告)号：WO2021092789A1
公开(公告)日：2021-05-20
申请号：PCT/CN2019/117981
申请日：2019-11-13
申请人： ROHM AND HAAS COMPANY , XUE, Yin , WANG, Xinhong , CHEN, Zhenbing , QU, Zhaohui
发明人： XUE, Yin , WANG, Xinhong , CHEN, Zhenbing , QU, Zhaohui
IPC分类号： C09J133/00 , C09J133/04
摘要： An adhesive composition is provided. The adhesive composition comprises the following components: (a) a polyacid polymer aqueous dispersion, wherein the polyacid polymer contains 50%～100%by weight of one or more ethylenically unsaturated mono-or dicarboxylic acid/anhydrides; (b) a hydroxyl group-containing acrylic copolymer emulsion, wherein the hydroxyl group-containing acrylic copolymer is obtained from polymerizing a monomer mixture which contains 0.1-10%hydroxyl group-containing monomer, 0.1%to 20%weight unsaturated carboxylic acid and 30%-90% acrylic monomer, wherein the solid weight ratio of the above components (a) and (b) is 0.1: 100 to 10: 100, based on the solids of the components (a) and (b).

2. 发明申请

WO2021253405A1 FORMALDEHYDE-FREE AQUEOUS CURABLE COMPOSITION 审中-公开
公开(公告)号：WO2021253405A1
公开(公告)日：2021-12-23
申请号：PCT/CN2020/097108
申请日：2020-06-19
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , XUE, Yin , QU, Zhaohui , SHI, Rui , WANG, Xinhong , CHEN, Zhenbing
发明人： XUE, Yin , QU, Zhaohui , SHI, Rui , WANG, Xinhong , CHEN, Zhenbing
IPC分类号： C09D133/08 , C09D133/10 , C09D133/12 , C09D133/14 , C08F4/76
摘要： The present disclosure relates to a formaldehyde-free aqueous curable composition comprising: A) a polymer polymerized from a monomer mixture comprising (a) 30-90 wt%of C1-C10 alkyl acrylate; (b) 10-60 wt%of vinylaromatics; (c) 0.5-10 wt%of an ethylenically unsaturated compound having at least two carboxylic acid groups; (d) 0-10 wt%of an ethylenically unsaturated acid having one carboxylic acid group; (e) 0-5wt%of other ethylenically unsaturated monomers; wherein the percentages are based on the total weight of the monomer mixture; and B) a titanium catalyst.

3. 发明申请

WO2018176298A1 FORMALDEHYDE-FREE CURABLE COMPOSITION 审中-公开
公开(公告)号：WO2018176298A1
公开(公告)日：2018-10-04
申请号：PCT/CN2017/078707
申请日：2017-03-30
申请人： ROHM AND HAAS COMPANY , XUE, Yin , QU, Zhaohui
发明人： XUE, Yin , QU, Zhaohui
IPC分类号： C09J123/10 , C09J123/12 , C09J123/16 , C09J151/06 , C09J133/02 , C09J133/04 , C09J133/08 , C09J133/12 , C08L33/02
摘要： The present disclosure provides a curable composition comprising from 70 to 99% by dry weight based on total dry weight of the curable composition, an acrylic emulsion component, and from 1 to 30% by dry weight based on the total dry weight of the curable composition, a polyolefin emulsion component prepared by emulsifying a polycarboxylic-compound functionalized polyolefin starting material.

4. 发明申请

WO2016183792A1 CURABLE AQUEOUS COMPOSITION 审中-公开
标题翻译：可固化的水性组合物
公开(公告)号：WO2016183792A1
公开(公告)日：2016-11-24
申请号：PCT/CN2015/079255
申请日：2015-05-19
申请人： ROHM AND HAAS COMPANY , YANG, Miao , QU, Zhaohui , XUE, Yin
发明人： YANG, Miao , QU, Zhaohui , XUE, Yin
IPC分类号： C09D133/04 , C09D133/06 , C09D133/14 , C09D135/00 , C08K5/1515
CPC分类号： C09D135/02 , C08F220/18 , C08K5/0025 , C08K5/1515 , C08L35/02 , C08L71/02 , C09D7/65 , C09D133/04 , C09D135/00 , C08F2220/1825 , C08F212/08 , C08F220/06 , C08F222/02 , C08L63/00
摘要： The present invention provides a curable aqueous composition comprising a (co)polymer and an epoxy crosslinker. The (co)polymer comprises, as (co)polymerized units, from 0.05％ to 10％ by dry weight, based on total monomers of the (co)polymer, ethylenically unsaturated acidic monomers having at least two carboxylic acid groups, and the epoxy crosslinker is an aliphatic compound having at least two reactive oxirane groups. It further provides a method for forming a treated substrate and a substrate formed by the method.
摘要翻译：本发明提供包含（共）聚合物和环氧交联剂的可固化水性组合物。（共）聚合物包含（共）聚合单元，基于（共）聚合物的总单体，具有至少两个羧酸基团的烯属不饱和酸性单体和环氧树脂的0.05％至10％干重交联剂是具有至少两个反应性环氧乙烷基团的脂族化合物。本发明还提供了一种通过该方法形成处理过的基底和基底的方法。

5. 发明申请

WO2020124542A1 TWO-COMPONENT SOLVENT-LESS ADHESIVE COMPOSITION 审中-公开
公开(公告)号：WO2020124542A1
公开(公告)日：2020-06-25
申请号：PCT/CN2018/122618
申请日：2018-12-21
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , SHI, Rui , QU, Zhaohui , GUO, Yinzhong
发明人： SHI, Rui , QU, Zhaohui , GUO, Yinzhong
IPC分类号： C08G18/10 , B32B7/12
摘要： The present disclosure provides a two-component solvent-less adhesive composition. The two-component solvent-less adhesive composition contains the reaction product of (A) an isocyanate component containing the reaction product of (i) an isocyanate monomer and (ii) a first dimer acid polyester polyol; and (B) a polyol component containing (i) a second dimer acid polyester polyol and (ii) optionally, a polyol selected from a polyether polyol, a polyester polyol, and combinations thereof. The two-component solvent-less adhesive composition contains from 15 wt% to 45 wt% units derived from dimer acid, based on the total weight of the two-component solvent-less adhesive composition.

6. 发明申请

WO2018205221A1 AQUEOUS POLYURETHANE DISPERSION ADHESIVE COMPOSITIONS 审中-公开
公开(公告)号：WO2018205221A1
公开(公告)日：2018-11-15
申请号：PCT/CN2017/083935
申请日：2017-05-11
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , BAI, Chenyan , QU, Zhaohui , WU, Jie , SEHANOBISH, Kalyan , CHEN, Hongyu , LIU, Xinchun , ZHANG, Chao
发明人： BAI, Chenyan , QU, Zhaohui , WU, Jie , SEHANOBISH, Kalyan , CHEN, Hongyu , LIU, Xinchun , ZHANG, Chao
IPC分类号： C09J175/06 , C08L75/06 , C08G18/70 , C08G18/32 , B32B7/12
摘要： An aqueous polyurethane dispersion compositions are disclosed. The compositions include a polyurethane prepolymer dispersed in an aqueous medium, the polyurethane prepolymer comprising an isocyanate and a crystalline polyester polyol having a hydroxyl content of 20 to 150 mg KOH/g and a melt temperature of less than or equal to 90℃. Methods of forming a laminate are also disclosed. The methods include providing an aqueous polyurethane dispersion, applying the polyurethane dispersion to a surface of the first substrate, bringing the side of the first substrate into contract with a surface of the second substrate, and curing the aqueous dispersion, thereby laminating the first substrate to the second substrate. Laminates formed by the methods and including the compositions are also disclosed.

7. 发明申请

WO2015054821A1 METHOD OF BONDING TO FOIL 审中-公开
标题翻译：粘接方法
公开(公告)号：WO2015054821A1
公开(公告)日：2015-04-23
申请号：PCT/CN2013/085203
申请日：2013-10-15
申请人： ROHM AND HAAS COMPANY , QU, Zhaohui , FAN, Ling , CHEN, Mai
发明人： QU, Zhaohui , FAN, Ling , CHEN, Mai
IPC分类号： C09J5/00 , B32B37/12 , C09J175/04 , C09J201/10 , C08G18/48 , C08G18/42
CPC分类号： C08J5/127 , B32B7/12 , B32B15/085 , B32B15/20 , B32B37/12 , B32B2307/728 , B32B2311/00 , C08G18/283 , C08G18/289 , C08G18/42 , C08G18/48 , C08G18/4808 , C08G18/4825 , C08G18/4854 , C08G18/706 , C08G18/7671 , C08G18/837 , C08G2170/80 , C08J2323/00 , C08J2475/00 , C09J175/04 , C09J201/10 , C08G18/12 , C08G18/3228
摘要： Provided is a waterborne adhesive composition comprising (i) an aqueous medium; (ii) one or more isocyanate compounds dispersed in said aqueous medium, and (iii) one or more functional silane compounds dispersed in said aqueous medium. Also provided is a method of bonding a metal foil to a polymeric film comprising the steps of (A) applying a layer of the waterborne adhesive composition to a surface of said metal foil, (B) drying said layer of said adhesive composition to produce a layer of dried adhesive, and (C) after said drying, bringing a surface of a polymeric film into contact with said layer of said dried adhesive composition.
摘要翻译：提供一种水性粘合剂组合物，其包含（i）水性介质; （ii）分散在所述水性介质中的一种或多种异氰酸酯化合物，和（iii）分散在所述水性介质中的一种或多种官能化硅烷化合物。还提供了将金属箔粘合到聚合物膜上的方法，包括以下步骤：（A）将水性粘合剂组合物层施加到所述金属箔的表面，（B）干燥所述粘合剂组合物的层以产生干燥的粘合剂层，和（C）在所述干燥之后，使聚合物膜的表面与所述干燥的粘合剂组合物层接触。

8. 发明申请

WO2022082576A1 ISOCYANATE COMPOUNDS AND ADHESIVE COMPOSITIONS COMPRISING THE SAME 审中-公开
公开(公告)号：WO2022082576A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/122735
申请日：2020-10-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , SHI, Rui , CHEN, Gaobing , QU, Zhaohui
发明人： SHI, Rui , CHEN, Gaobing , QU, Zhaohui
IPC分类号： C08G18/72 , C08G18/76 , C08G18/73 , C08G18/75 , C08G18/10 , C08G18/36 , C08G18/38 , B32B7/12 , C09J175/04 , C09J175/06
摘要： An isocyanate compound containing a phosphate functional group obtainable or obtained by the reaction of at least one selected from the group consisting of an isocyanate monomer, an isocyanate adduct and combinations thereof, with a phosphate functional polyol is provided. Also provided are an adhesive composition comprising the isocyanate compound, cured adhesive compositions, methods of producing cured laminates, the so produced cured laminates and use of the isocyanate compound in a two-component solvent-based adhesive composition.

9. 发明申请

WO2020037486A1 PROCESS FOR FORMING A SYNTHETIC LEATHER 审中-公开
公开(公告)号：WO2020037486A1
公开(公告)日：2020-02-27
申请号：PCT/CN2018/101462
申请日：2018-08-21
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , TAI, Xiangyang , QU, Zhaohui , ZHAO, Ruijun , GUO, Yunlong , PANG, Xiaoyi
发明人： TAI, Xiangyang , QU, Zhaohui , ZHAO, Ruijun , GUO, Yunlong , PANG, Xiaoyi
IPC分类号： D06N3/00
摘要： A process of making a synthetic leather includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant; and (iii) precipitating the polyurethane in the modified textile component. And a synthetic leather formed by the process.

10. 发明申请

WO2017166003A1 TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS AND METHODS OF MAKING SAME 审中-公开
标题翻译：双组分无溶剂粘合剂组合物及其制备方法
公开(公告)号：WO2017166003A1
公开(公告)日：2017-10-05
申请号：PCT/CN2016/077477
申请日：2016-03-28
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , QU, Zhaohui , SHI, Rui
发明人： QU, Zhaohui , SHI, Rui
IPC分类号： C09J175/04
摘要： A solventless adhesive is disclosed, the adhesive comprising an isocyanate component comprising at least one isocyanate prepolymer that is the reaction product of reactants comprising at least one isocyanate, at least one polyol, and a branched alkane diol, and a polyol component comprising at least one polyol and a branched alkane diol. The branched alkane diol can comprise a single side alkyl chain, such as 3-methyl-1, 5-pentanediol, 2-methyl-1, 3-propanediol, and combinations thereof. Further, a method for forming a laminate is disclosed, the method comprising forming a solventless adhesive composition comprising a branched alkane diol, applying a layer of the adhesive composition to a surface of a film, bringing the layer into contact with a surface of another film to form a laminate, and curing the adhesive composition. Still further, a laminate formed by the method is disclosed.
摘要翻译：公开了一种无溶剂粘合剂，所述粘合剂包含异氰酸酯组分，所述异氰酸酯组分包含至少一种异氰酸酯预聚物，所述异氰酸酯预聚物是包含至少一种异氰酸酯，至少一种多元醇和支化链烷二醇的反应物的反应产物，和包含至少一种多元醇和支链烷二醇的多元醇组分。支化烷烃二醇可以包含单一侧烷基链，例如3-甲基-1,5-戊二醇，2-甲基-1,3-丙二醇及其组合。此外，公开了一种用于形成层压体的方法，该方法包括形成包含支链烷二醇的无溶剂粘合剂组合物，将粘合剂组合物层施加到膜的表面，使该层与另一膜的表面接触以形成层压体，并且使粘合剂组合物固化。更进一步地，公开了通过该方法形成的层压体。

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