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公开(公告)号：US5204025A
公开(公告)日：1993-04-20
申请号：US681899
申请日：1991-04-08
申请人： Kimiko Yamada , Katuyosi Yada , Hiromu Inoue , Yousui Nemoto
发明人： Kimiko Yamada , Katuyosi Yada , Hiromu Inoue , Yousui Nemoto
摘要： A conductive paste composition is described, which comprises an epoxy resin having a diglycidylamino group, a resol type phenol curing agent, and copper powder. The paste composition exhibits excellent moisture resistance and adhesion and provides a cured film of high conductivity level.
摘要翻译： 描述了一种导电糊剂组合物，其包含具有二缩水甘油氨基的环氧树脂，甲阶酚醛型酚固化剂和铜粉。 糊剂组合物表现出优异的耐湿性和粘合性，并提供高导电率的固化膜。
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公开(公告)号：US4334035A
公开(公告)日：1982-06-08
申请号：US245436
申请日：1981-03-19
申请人： Taketoshi Fujita , Yasuyuki Ohgi , Yousui Nemoto
发明人： Taketoshi Fujita , Yasuyuki Ohgi , Yousui Nemoto
IPC分类号： C08G63/54
CPC分类号： C08G63/54
摘要： An unsaturated polyester resin composition comprising (A) an unsaturated polyester alkyd prepared by condensing all or at least 30 mol% of 1,2-butanediol as a polyhydric alcohol component, all or part of phthalic anhydride as a saturated polybasic acid component, and an unsaturated polybasic acid component, and (B) an unsaturated monomer copolymerizable with component (A), the amount of component (B) being 20 to 55 parts by weight based on 100 parts by weight of component (A) is disclosed. The thus-formed unsaturated polyester resin composition is of low viscosity and is easy in filling with glass fibers, pigments, inorganic fillers, etc. Further, it has such advantages that the smell of the unsaturated monomer is low and that the influence against human beings due to evaporation of the unsaturated monomer can be reduced.
摘要翻译： 不饱和聚酯树脂组合物，其包含（A）通过将全部或至少30mol％的1,2-丁二醇作为多元醇组分，全部或部分邻苯二甲酸酐作为饱和多元酸组分而缩合制备的不饱和聚酯醇酸树脂，和 不饱和多元酸组分和（B）可与组分（A）共聚的不饱和单体，组分（B）的量基于100重量份组分（A）为20至55重量份。 这样形成的不饱和聚酯树脂组合物的粘度低，容易填充玻璃纤维，颜料，无机填料等。另外，具有不饱和单体的气味低，对人体的影响 由于不饱和单体的蒸发可以减少。
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公开(公告)号：US5160783A
公开(公告)日：1992-11-03
申请号：US630240
申请日：1990-12-19
申请人： Yousui Nemoto , Akiyoshi Itoh , Toshimi Kohmura , Yasuhiro Horiba
发明人： Yousui Nemoto , Akiyoshi Itoh , Toshimi Kohmura , Yasuhiro Horiba
IPC分类号： C08G59/32 , C08G59/38 , C08J5/24 , C09J163/00 , H05K3/38
CPC分类号： C08J5/24 , C08G59/3218 , C08G59/38 , C09J163/00 , H05K3/386 , C08J2363/00 , H05K2201/0133 , Y10T428/263 , Y10T428/287 , Y10T428/2883 , Y10T428/2887 , Y10T428/31511 , Y10T428/31522 , Y10T428/31529 , Y10T442/2066 , Y10T442/2738 , Y10T442/3415
摘要： An epoxy resin-impregnated glass cloth sheet having an adhesive layer provided on at least one side of the surface thereof, characterized in that (A) said epoxy resin-impregnated glass cloth sheet is formed by impregnating glass cloth with a curable epoxy resin composition and curing it, said curable epoxy resin composition comprising an epoxy resin represented by the following structural formula (I), a brominated epoxy resin and a curing agent for epoxy resin in such an amount that the content of the epoxy resin represented by the following structural formula (I) is 5 to 50% by weight based on the amount of the entire epoxy resins and the content of bromine atom is 14 to 30% by weight based on the combined amount of the entire epoxy resins and the curing agent for epoxy resin; and (B) said adhesive layer is composed of a curable epoxy resin composition comprising an epoxy resin represented by the following structural formula (I), a brominated epoxy resin, an acrylonitrile/butadiene copolymer having carboxyl groups in its molecule which is a solid at room temperature, and a curing agent for epoxy resin in such an amount that the content of the epoxy resin represented by the following structural formula (I) is 5 to 70% by weight based on the amount of the entire epoxy resins, the content of the acrylonitrile/butadiene copolymer is 20 to 70 parts by weight based on 100 parts by weight of the entire epoxy resins and the content of bromine atom is 10 to 30% by weight based on the combined amount of the entire epoxy resins, the acrylonitrile/butadiene copolymer and the curing agent for epoxy resin and the copper clad sheet are disclosed. ##STR1##
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