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1. 发明授权

US10208153B2 Adhesive compositions 有权
公开(公告)号：US10208153B2
公开(公告)日：2019-02-19
申请号：US13300077
申请日：2011-11-18
申请人： Pankaj Vinubhai Shah , Kevin Miyake
发明人： Pankaj Vinubhai Shah , Kevin Miyake
IPC分类号： C09J175/04 , C08G18/12 , C08G18/48 , C08G18/76 , C08G18/40
摘要： There is provided an adhesive composition comprising (a) a polyisocyanate component comprising (i) monomeric 4,4′ methylene diphenyl diisocyanate and (ii) an isocyanate functional prepolymer that is the reaction product of a prepolymer reactant mixture comprising (A) monomeric 4,4′ methylene diphenyl diisocyanate, and (B) one or more diol having OH equivalent weight of 225 or less, and (C) one or more triol having OH equivalent weight of 1400 or more, and (b) a polyol component comprising one or more polyol.

2. 发明授权

US08835009B2 Adhesive compositions 有权
标题翻译：粘合剂组合物
公开(公告)号：US08835009B2
公开(公告)日：2014-09-16
申请号：US13300071
申请日：2011-11-18
申请人： Pankaj Vinubhai Shah , Kevin Miyake
发明人： Pankaj Vinubhai Shah , Kevin Miyake
IPC分类号： B32B27/40 , C08G18/72 , C09J175/04
CPC分类号： C08G18/12 , C08G18/4829 , C08G18/6677 , C08G18/7671 , C09J175/04 , C09J2477/006 , Y10T428/31551
摘要： There is provided an adhesive composition comprising (a) a polyisocyanate component comprising (i) monomeric 4,4′ methylene diphenyl diisocyanate and (ii) an isocyanate functional prepolymer that is the reaction product of a prepolymer reactant mixture comprising (A) monomeric 4,4′ methylene diphenyl diisocyanate, and (B) one or more polyol; and (b) a polyol component comprising one or more polyol. Also provided is a method of bonding two or more substrates comprising bringing such an adhesive composition into contact with both of said two or more substrates. Further provided is a bonded assembly comprising two or more substrates bonded together by such an adhesive composition.
摘要翻译：提供了一种粘合剂组合物，其包含（a）多异氰酸酯组分，其包含（i）单体4,4'亚甲基二苯基二异氰酸酯和（ii）异氰酸酯官能预聚物，其是预聚物反应物混合物的反应产物，其包含（A）单体4， 4'亚甲基二苯基二异氰酸酯，和（B）一种或多种多元醇; 和（b）包含一种或多种多元醇的多元醇组分。还提供了粘合两个或更多个基材的方法，包括使这种粘合剂组合物与所述两个或更多个基材两者接触。还提供了一种粘合组件，其包括通过这种粘合剂组合物粘合在一起的两个或多个基底。

3. 发明授权

US07074297B2 Method for forming a hot melt adhesive 有权
公开(公告)号：US07074297B2
公开(公告)日：2006-07-11
申请号：US09927009
申请日：2001-08-09
申请人： Pankaj Vinubhai Shah
发明人： Pankaj Vinubhai Shah
IPC分类号： C09J5/02
CPC分类号： C08G18/12 , C08G18/76 , C08G18/307
摘要： A method for forming an isocyanate-functional moisture reactive hot melt adhesive by first forming a hydroxyl-functional prepolymer from a polyol selected from the group including polyester polyols, polyether polyols, and mixtures thereof and a polyisocyanate and subsequently forming the moisture reactive hot melt adhesive from the hydroxyl-functional prepolymer, a polyol selected from the group including polyester polyols, polyether polyols, and a polyisocyanate is provided. An isocyanate-functional moisture reactive hot melt adhesive formed by the method of the present invention and a method for bonding substrates are also provided.

4. 发明申请

US20120156507A1 ADHESIVE COMPOSITIONS 审中-公开
标题翻译：胶粘组合物
公开(公告)号：US20120156507A1
公开(公告)日：2012-06-21
申请号：US13300086
申请日：2011-11-18
申请人： Pankaj Vinubhai Shah , Kevin Miyake
发明人： Pankaj Vinubhai Shah , Kevin Miyake
IPC分类号： B32B27/00 , B32B37/12 , C09J175/04
CPC分类号： C08G18/12 , C08G18/3206 , C08G18/4018 , C08G18/4238 , C08G18/4247 , C08G18/4825 , C08G18/4829 , C09J175/08 , C09J2477/006 , Y10T428/31551 , C08G18/6677
摘要： There is provided an adhesive composition comprising (a) one or more polyisocyanate, (b) one or more polyol, and (c) one or more plasticizer, wherein the amount of excess monomeric polyisocyanate is 5% or less by weight based on the weight of said composition. Also provided is process for making a laminate, said process comprising applying a layer of that adhesive composition to a polymer film, contacting said layer with a second polymer film, and then curing said adhesive composition or allowing said adhesive composition to cure. Further provided is a laminate made by such a process.
摘要翻译：提供了一种粘合剂组合物，其包含（a）一种或多种多异氰酸酯，（b）一种或多种多元醇，和（c）一种或多种增塑剂，其中过量单体多异氰酸酯的量为基于重量的5重量％或更少的所述组合物。还提供了制备层压体的方法，所述方法包括将一层该粘合剂组合物施加到聚合物膜上，使所述层与第二聚合物膜接触，然后固化所述粘合剂组合物或使所述粘合剂组合物固化。进一步提供了通过这种方法制成的层压材料。

5. 发明申请

US20120156505A1 ADHESIVE COMPOSITIONS 有权
标题翻译：胶粘组合物
公开(公告)号：US20120156505A1
公开(公告)日：2012-06-21
申请号：US13300071
申请日：2011-11-18
申请人： Pankaj Vinubhai Shah , Kevin Miyake
发明人： Pankaj Vinubhai Shah , Kevin Miyake
IPC分类号： B32B27/04 , B32B37/12 , C09J175/04
CPC分类号： C08G18/12 , C08G18/4829 , C08G18/6677 , C08G18/7671 , C09J175/04 , C09J2477/006 , Y10T428/31551
摘要： There is provided an adhesive composition comprising (a) a polyisocyanate component comprising (i) monomeric 4,4′ methylene diphenyl diisocyanate and (ii) an isocyanate functional prepolymer that is the reaction product of a prepolymer reactant mixture comprising (A) monomeric 4,4′ methylene diphenyl diisocyanate, and (B) one or more polyol; and (b) a polyol component comprising one or more polyol. Also provided is a method of bonding two or more substrates comprising bringing such an adhesive composition into contact with both of said two or more substrates. Further provided is a bonded assembly comprising two or more substrates bonded together by such an adhesive composition.
摘要翻译：提供了一种粘合剂组合物，其包含（a）多异氰酸酯组分，其包含（i）单体4,4'亚甲基二苯基二异氰酸酯和（ii）异氰酸酯官能预聚物，其是预聚物反应物混合物的反应产物，其包含（A）单体4， 4'亚甲基二苯基二异氰酸酯，和（B）一种或多种多元醇; 和（b）包含一种或多种多元醇的多元醇组分。还提供了粘合两个或更多个基材的方法，包括使这种粘合剂组合物与所述两个或更多个基材两者接触。还提供了一种粘合组件，其包括通过这种粘合剂组合物粘合在一起的两个或多个基底。

6. 发明申请

US20120156506A1 ADHESIVE COMPOSITIONS 审中-公开
标题翻译：胶粘组合物
公开(公告)号：US20120156506A1
公开(公告)日：2012-06-21
申请号：US13300077
申请日：2011-11-18
申请人： Pankaj Vinubhai Shah , Kevin Miyake
发明人： Pankaj Vinubhai Shah , Kevin Miyake
IPC分类号： B32B27/00 , C09J175/08 , B32B37/12 , C09J175/04
CPC分类号： C08G18/12 , C08G18/4018 , C08G18/4829 , C08G18/7671 , C09J175/04 , C09J2477/006 , Y10T428/31551 , C08G18/3203 , C08G18/36
摘要： There is provided an adhesive composition comprising (a) a polyisocyanate component comprising (i) monomeric 4,4′ methylene diphenyl diisocyanate and (ii) an isocyanate functional prepolymer that is the reaction product of a prepolymer reactant mixture comprising (A) monomeric 4,4′ methylene diphenyl diisocyanate, and (B) one or more diol having OH equivalent weight of 225 or less, and (C) one or more triol having OH equivalent weight of 1400 or more, and (b) a polyol component comprising one or more polyol.
摘要翻译：提供了一种粘合剂组合物，其包含（a）多异氰酸酯组分，其包含（i）单体4,4'亚甲基二苯基二异氰酸酯和（ii）异氰酸酯官能预聚物，其是预聚物反应物混合物的反应产物，其包含（A）单体4， 4'亚甲基二苯基二异氰酸酯，和（B）一种或多种OH当量为225以下的二醇，（C）一种或多种OH当量为1400以上的三醇，和（b）多元醇成分，更多的多元醇。

7. 发明授权

US07169852B2 Moisture-reactive hot-melt compositions 有权
标题翻译：水分反应性热熔组合物
公开(公告)号：US07169852B2
公开(公告)日：2007-01-30
申请号：US10986750
申请日：2004-11-12
申请人： Pankaj Vinubhai Shah
发明人： Pankaj Vinubhai Shah
IPC分类号： C08G18/10
CPC分类号： C08G18/4018 , C08G18/12 , C08G18/4202 , C08G18/6662 , C09D175/04 , Y10T428/31551 , C08G18/307 , C08G18/289 , C08L33/06
摘要： Provided are moisture-reactive hot-melt compositions and methods for making such moisture-reactive hot-melt compositions. The compositions are formed by a process comprising mixing ingredients comprising at least one polyol, at least one polyisocyanate, and at least one acrylic polymer. Also provided are composite constructions formed by a process comprising applying a film of such compositions to a first substrate and contacting at least one subsequent substrate to that film.
摘要翻译：提供水分反应性热熔组合物和制备这种水分反应热熔组合物的方法。组合物通过包括混合包含至少一种多元醇，至少一种多异氰酸酯和至少一种丙烯酸类聚合物的成分的方法形成。还提供了通过一种方法形成的复合结构，该方法包括将这种组合物的膜施加到第一基底上，并将至少一个随后的底物与该膜接触。

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