公开(公告)号：US4750963A

公开(公告)日：1988-06-14

申请号：US876175

申请日：1986-06-19

申请人： Tadao Kunishige ,  Masaru Sugimori ,  Yoshiharu Kuramoto

发明人： Tadao Kunishige ,  Masaru Sugimori ,  Yoshiharu Kuramoto

IPC分类号： C08G18/10 ,  C08J5/12 ,  C09J175/04 ,  C09J5/02

CPC分类号： C08G18/10 ,  C08J5/124 ,  C09J175/04

摘要： An improved method for the production of a laminated product of porous materials, which comprises applying a two-part aqueous adhesive comprising(A) a main composition comprising a water-soluble urethane prepolymer and a polyurethane rubber, and(B) a curing composition comprising water and optionally a conventional curing agent,to the surface of at least one of materials to be adhered, wherein at least one of the materials to be adhered is a porous material, and piling up the materials and then pressing. Said two-part aqueous adhesive has excellent adhesion, particularly initial adhesion, and hence can give the desired laminated products by pressing the piled materials for a very short period of time, and the laminated products have excellent feeling and handling and are useful as a material for seats in automobiles, offices, etc., carpets, cushions, and the like.

摘要翻译： 一种制备多孔材料的叠层产品的改进方法，其包括涂布两份水性粘合剂，其包含（A）包含水溶性氨基甲酸酯预聚物和聚氨酯橡胶的主要组合物和（B）包含 水和任选的常规固化剂，至少一种待粘附的材料的表面，其中待粘附的材料中的至少一种是多孔材料，并堆积材料然后压制。 所述两部分水性粘合剂具有优异的粘附性，特别是初始粘合性，因此可以通过在非常短的时间内压制堆积材料来获得所需的层压产品，并且层压产品具有优异的手感和操作性，并且可用作材料 用于汽车，办公室等的座椅，地毯，靠垫等。

公开(公告)号：US5041481A

公开(公告)日：1991-08-20

申请号：US601515

申请日：1990-10-23

申请人： Masaru Sugimori ,  Tadao Kunishige ,  Koichiro Sanji

发明人： Masaru Sugimori ,  Tadao Kunishige ,  Koichiro Sanji

IPC分类号： C09K3/10 ,  C08K5/29 ,  C09J11/06 ,  C09J201/00

CPC分类号： C08K5/29 ,  C09J201/00

摘要： An adhesion-improver which comprises a reaction product of an amino compound having a primary and/or secondary amino group in the molecule or a modified amino compound obtained by modifying the amino compound with a compound having an epoxy group, and a carbonyl compound, particularly a dicarbonyl compound of the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are each an alkyl having 1 to 16 carbon atoms, an aryl having 6 to 12 carbon atoms or an alkoxy having 1 to 4 carbon atoms, R.sup.3 is a hydrocarbon group having one or more carbon atoms, and n is 0 or 1, is used to prepare a curable composition such as an adhesive, sealing agent, paint or pourable compound.

摘要翻译： 包含分子中具有伯氨基和/或仲氨基的氨基化合物的反应产物的粘合改进剂或通过用具有环氧基的化合物改性氨基化合物而得到的改性氨基化合物和羰基化合物，特别是 其中R 1和R 2相同或不同并且各自为具有1至16个碳原子的烷基，具有6至12个碳原子的芳基或具有1至4个碳原子的烷氧基的二羰基化合物，R 3为 具有一个或多个碳原子的烃基，n为0或1，用于制备可固化组合物如粘合剂，密封剂，涂料或可倾倒的化合物。

公开(公告)号：US4983655A

公开(公告)日：1991-01-08

申请号：US370790

申请日：1989-06-23

申请人： Yoshihiro Nakata ,  Tadao Kunishige

发明人： Yoshihiro Nakata ,  Tadao Kunishige

IPC分类号： C07D233/56 ,  C07D233/80 ,  C07D251/34 ,  C08G18/62 ,  C08G18/79 ,  C08G73/02 ,  C08K5/3477 ,  C08L27/06 ,  C08L75/04 ,  C09D127/06

CPC分类号： C08L27/06 ,  C07D251/34 ,  C08G18/6275 ,  C08G18/794 ,  C08G73/0273 ,  C08K5/3477 ,  C09D127/06 ,  C08L75/04

摘要： A plastisol composition comprising polyvinyl chloride as a main component, a plasticizer and a blocked compound of diisocyanate polymer with styrenated phenol as an adhesion-improver, and optionally a powdery curing agent having a melting point of 50.degree. to 150.degree. C. which is surface-treated, said composition having improved adhesion properties when gelated under low temperature conditions such as at 110.degree. to 130.degree. C. for 15 to 30 minutes and being useful as an adhesive, a sealant, or a coating agent, particularly as a sealant for the body of automobiles, and a novel blocked polyisocyanurate compound useful as an adhesion-improver for the above plastisol composition and also as an adhesive, a coating agent, a sealant, and an crosslinking agent for an active hydrogen-containing high molecular weight compound.

摘要翻译： 以聚氯乙烯为主要成分的增塑溶胶组合物，增塑剂和二异氰酸酯聚合物的封端化合物与苯乙烯苯酚作为粘合改进剂，以及任选的熔点为50-150℃的粉末状固化剂，其为表面 所述组合物在110℃至130℃的低温条件下凝胶化15至30分钟时具有改善的粘附性，并且可用作粘合剂，密封剂或涂层剂，特别是用作密封剂 汽车车身，以及可用作上述增塑溶胶组合物的粘合改进剂的新颖的封端聚异氰脲酸酯化合物，也可用作含活性氢的高分子量化合物的粘合剂，涂布剂，密封剂和交联剂。

公开(公告)号：US4804710A

公开(公告)日：1989-02-14

申请号：US139810

申请日：1987-12-30

申请人： Yoshihiro Nakata ,  Tadao Kunishige

发明人： Yoshihiro Nakata ,  Tadao Kunishige

IPC分类号： C08G59/00 ,  C08G59/18 ,  C08G59/22 ,  C08G59/38 ,  C08G59/54 ,  C08L63/00

CPC分类号： C08G59/38 ,  C08G59/226 ,  C08G59/54

摘要： A two part epoxy composition which comprises(1) a specific modified epoxy resin component comprising(a) an epoxy resin,(b) an epoxy resin modified with a butadiene-acrylonitrile copolymer rubber, and(c) a urethane-modified epoxy resin obtained by reacting an isocyanate-terminated urethane prepolymer obtained from a polytetramethylene ether glycol and a diisocyanate with an epoxy resin containing at least one hydroxy group in the molecule, and(2) a curing agent comprising a polyamide-amine, said epoxy resin composition having excellent knife-cutting property and being useful as an adhesive or a coating agent.

摘要翻译： 一种双组分环氧组合物，其包含（1）特定的改性环氧树脂组分，其包含（a）环氧树脂，（b）用丁二烯 - 丙烯腈共聚物橡胶改性的环氧树脂，和（c）获得的氨基甲酸酯改性的环氧树脂 通过使由聚四亚甲基醚二醇和二异氰酸酯得到的异氰酸酯封端的氨基甲酸酯预聚物与分子中含有至少一个羟基的环氧树脂反应，和（2）含有聚酰胺 - 胺的固化剂，所述环氧树脂组合物具有优异的 切割性能并且可用作粘合剂或涂层剂。

公开(公告)号：US4386992A

公开(公告)日：1983-06-07

申请号：US179461

申请日：1980-08-19

申请人： Shuji Takegawa ,  Tadao Kunishige

发明人： Shuji Takegawa ,  Tadao Kunishige

IPC分类号： C09J5/04 ,  C09J201/00 ,  C09J5/00 ,  C08J3/00

CPC分类号： C09J5/04 ,  C09J201/00

摘要： A two-part adhesive comprising an aqueous emulsion adhesive and a gelling agent, which can bond without any temporary tacking or fixing means, and a method for bonding with said two-part adhesive.

摘要翻译： 包含水乳液粘合剂和胶凝剂的两部分粘合剂，其可以在没有任何临时粘合或固定方式的情况下粘合，以及与所述两部分粘合剂粘合的方法。

公开(公告)号：US4981987A

公开(公告)日：1991-01-01

申请号：US836301

申请日：1986-03-05

申请人： Masaru Sugimori ,  Tadao Kunishige ,  Koichiro Sanji

发明人： Masaru Sugimori ,  Tadao Kunishige ,  Koichiro Sanji

IPC分类号： C09K3/10 ,  C08K5/29 ,  C09J11/06 ,  C09J201/00

CPC分类号： C08K5/29 ,  C09J201/00

摘要： An adhesion-improver which comprises a reaction product of an amino compound having a primary and/or secondary amino group in the molecule or a modified amino compound obtained by modifying the amino compound with a compound having an epoxy group, and a carbonyl compound, particularly a dicarbonyl compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are each an alkyl having 1 to 16 carbon atoms, an aryl having 6 to 12 carbon atoms or an alkoxy having 1 to 4 carbon atoms, R.sup.3 is a hydrocarbon group having one or more carbon atoms, and n is 0 or 1, which is useful for improving adhesion of curable compositions such as adhesives, sealing agents, paints and pourable compounds, and a curable composition comprising a conventional main component and the adhesion-improver as set forth above which has excellent adhesion and curing characteristics.

摘要翻译： 包含分子中具有伯氨基和/或仲氨基的氨基化合物的反应产物的粘合改进剂或通过用具有环氧基的化合物改性氨基化合物而得到的改性氨基化合物和羰基化合物，特别是 具有下式的二羰基化合物：其中R 1和R 2相同或不同，并且各自为具有1至16个碳原子的烷基，具有6至12个碳原子的芳基或具有1至4个碳原子的烷氧基，R 3 是具有一个或多个碳原子的烃基，n是0或1，其可用于改善诸如粘合剂，密封剂，油漆和可倾倒化合物的可固化组合物的粘附性，以及包含常规主要组分和 粘合改进剂，其具有优异的粘附性和固化特性。

公开(公告)号：US4479840A

公开(公告)日：1984-10-30

申请号：US470930

申请日：1983-03-01

申请人： Shuji Takegawa ,  Tadao Kunishige

发明人： Shuji Takegawa ,  Tadao Kunishige

IPC分类号： C09J5/00 ,  C09J5/04 ,  C09J5/06 ,  C09J201/00 ,  C08J3/00

CPC分类号： C09J5/04 ,  C09J201/00

摘要： A two-part adhesive comprising an aqueous synthetic resin emulsion adhesive and a gelling agent comprising a combination of (a) a member selected from the group consisting of calcium pantothenate, glycine calcium salt, alanine calcium salt, serine calcium salt, threonine calcium salt, methionine calcium salt, phenylalanine calcium salt and calcium aspartate and (b) a member selected from the group consisting of an organic acid salt and an inorganic acid salt, which can bond without any temporary tacking or fixing means, and a method for bonding two substances together with said two-part adhesive.

摘要翻译： 一种两部分粘合剂，其包含水性合成树脂乳液粘合剂和胶凝剂，其包含（a）选自泛酸钙，甘氨酸钙盐，丙氨酸钙盐，丝氨酸钙盐，苏氨酸钙盐， 甲硫氨酸钙盐，苯丙氨酸钙盐和天冬氨酸钙，和（b）选自有机酸盐和无机酸盐的成员，其可以在没有任何临时固定或固定方式的情况下结合，以及用于粘合两种物质的方法 与所述两部分粘合剂一起。