公开(公告)号：US4457952A

公开(公告)日：1984-07-03

申请号：US485399

申请日：1983-04-15

申请人： Mineo Kawamoto ,  Kanji Murakami ,  Yutaka Itoh ,  Youichi Matsuda ,  Motoyo Wajima ,  Hirosada Morishita ,  Shoji Kawakubo ,  Toyofusa Yoshimura

发明人： Mineo Kawamoto ,  Kanji Murakami ,  Yutaka Itoh ,  Youichi Matsuda ,  Motoyo Wajima ,  Hirosada Morishita ,  Shoji Kawakubo ,  Toyofusa Yoshimura

IPC分类号： H05K1/03 ,  H05K3/18 ,  H05K3/38 ,  C23C3/02

CPC分类号： H05K3/181 ,  H05K3/184 ,  H05K3/387 ,  H05K1/0373 ,  H05K2201/012 ,  H05K2201/0209 ,  H05K2203/0773 ,  H05K2203/1407

摘要： When an alkaline earth metal carbonate powder is mixed with an adhesive and is formed into an adhesive layer in a conventional covering method, a problem of the transfer of catalyst for electroless plating during a masking step or later electroless plating step is solved. Further, blisters under plated film caused by a fire retardant contained in an insulating substrate is also overcome by the use of alkaline earth metal powder.

摘要翻译： 当将碱土金属碳酸盐粉末与粘合剂混合并且以常规的覆盖方法形成粘合剂层时，解决了在掩蔽步骤或稍后的无电解电镀步骤期间用于化学镀的催化剂的转移的问题。 此外，通过使用碱土金属粉末也克服了由绝缘基板中包含的阻燃剂引起的电镀膜下的气泡。

公开(公告)号：US4448940A

公开(公告)日：1984-05-15

申请号：US436720

申请日：1982-10-26

申请人： Tohru Koyama ,  Motoyo Wajima ,  Junji Mukai

发明人： Tohru Koyama ,  Motoyo Wajima ,  Junji Mukai

IPC分类号： C08G73/00 ,  C08G59/40 ,  C08G73/06 ,  C08L79/04

CPC分类号： C08G59/4014

摘要： A thermosetting resin composition comprising (A) at least one polyfunctional epoxy compound and (B) at least one polyfunctional nitrile compound and a prepolymer thereof can give a cured product having excellent heat resistance and mechanical properties such as flexibility.

摘要翻译： 包含（A）至少一种多官能环氧化合物和（B）至少一种多官能腈化合物及其预聚物的热固性树脂组合物可以得到具有优异的耐热性和机械性能如柔软性的固化产物。

公开(公告)号：US4820549A

公开(公告)日：1989-04-11

申请号：US51518

申请日：1987-05-19

申请人： Kiyoshi Ozaki ,  Atsushi Mori ,  Hideo Tsuda ,  Mineo Kawamoto ,  Kanji Murakami ,  Motoyo Wajima

发明人： Kiyoshi Ozaki ,  Atsushi Mori ,  Hideo Tsuda ,  Mineo Kawamoto ,  Kanji Murakami ,  Motoyo Wajima

IPC分类号： C08G59/00 ,  C08G59/14 ,  C08G59/22 ,  C08G59/38 ,  C08G59/40 ,  C08G59/68 ,  C08L63/00 ,  G03F7/038 ,  H05K3/00 ,  H05K3/18 ,  B05D5/12

CPC分类号： G03F7/0385 ,  C08G59/145 ,  C08G59/226 ,  C08G59/38 ,  C08G59/68 ,  H05K3/184 ,  H05K3/0076

摘要： A photo-curable resist resin composition for electroless plating comprising an epoxy resin having a viscosity of at least 150 poises at 25.degree. C., and at least two glycidyl ether groups in one molecule, the glycidyl ether groups being directly bonded to the aromatic ring as Component A, an oxirane ring-containing compound having a boiling point of at least 140.degree. C. and a molecular weight of not more than 500 as Component B, and a photo-sensitive aromatic onium salt as Component C, wherein the Component A is in an amount of 90 to 40 parts by weight per total 100 parts by weight of the Components A and B, and the Component C is in an amount of 0.1 to 5 parts by weight per total 100 parts by weight of the Components A and B, and, if any, other resin components, can produce a resist film capable of withstanding highly alkaline electroless copper plating solution at a high temperature for a long time without any decrease in the physical properties of plating films deposited even by repeated use of the electroless copper plating solution. The resist film prepared from the resist resin composition has distinguished soldering heat resistance, solvent resistance and electrical insulation.

摘要翻译： 一种用于化学镀的光固化抗蚀剂树脂组合物，包括在25℃下具有至少150泊的粘度的环氧树脂和一个分子中的至少两个缩水甘油醚基团，缩水甘油醚基团直接键合到芳环上 作为组分A，作为组分B的沸点为至少140℃，分子量不超过500的含环氧乙烷环的化合物和作为组分C的感光芳族鎓盐，其中组分A 组分A和B的总量为每100重量份为90〜40重量份，组分C为0.1〜5重量份/ 100重量份的组分A和 B和任何其他树脂组分，可以在高温下长时间地产生能够耐受高碱性化学镀铜溶液的抗蚀剂膜，而不会通过重复沉积而沉积的电镀膜的物理性能降低 使用无电镀铜溶液。 由抗蚀剂树脂组合物制备的抗蚀剂膜具有显着的耐焊接耐热性，耐溶剂性和电绝缘性。

公开(公告)号：US4752641A

公开(公告)日：1988-06-21

申请号：US42514

申请日：1987-04-24

申请人： Toru Koyama ,  Hiroko Ohayashi ,  Junichi Katagiri ,  Motoyo Wajima ,  Junji Mukai

发明人： Toru Koyama ,  Hiroko Ohayashi ,  Junichi Katagiri ,  Motoyo Wajima ,  Junji Mukai

IPC分类号： C08F20/00 ,  C08F12/00 ,  C08F20/52 ,  C08F22/36 ,  C08F22/40 ,  C08F212/14 ,  C08F222/40

CPC分类号： C08F222/40

摘要： A thermosetting resin composition comprising (a) a polyfunctional maleimide, (b) at least one member selected from the group consisting of alkenylphenols and alkenylphenol ethers, and (c) an allyl ester of polyvalent carboxylic acid, or cyanuric or isocyanuric acid and a prepolymer obtained by preliminarily heating the thermosetting resin composition can be used as a solventless type varnish for impregnating, e.g. electric windings, or for preparing a prepreg, and can give a cured product with heating at 120.degree.-250.degree. C. having excellent heat resistance of class C (180.degree. C. or higher) and electrical insulating properties.

摘要翻译： 一种热固性树脂组合物，其包含（a）多官能马来酰亚胺，（b）至少一种选自烯基酚和链烯基酚醚的成员，和（c）多元羧酸的烯丙酯或氰尿酸或异氰脲酸和预聚物 通过预热加热所得到的热固性树脂组合物可以用作无溶剂型浸渍剂，例如， 电热绕组或制备预浸料，并可在120〜250℃下加热固化产物，具有优异的C级耐热性（180℃或更高）和电绝缘性能。

公开(公告)号：US4661417A

公开(公告)日：1987-04-28

申请号：US687754

申请日：1984-12-31

申请人： Yoshihiro Suzuki ,  Nobuhiro Satoh ,  Motoyo Wajima ,  Toshikazu Narahara ,  Takeshi Shimazaki

发明人： Yoshihiro Suzuki ,  Nobuhiro Satoh ,  Motoyo Wajima ,  Toshikazu Narahara ,  Takeshi Shimazaki

IPC分类号： H05K3/38 ,  H05K3/46 ,  B32B15/08

CPC分类号： H05K3/385 ,  H05K2203/0315 ,  H05K2203/1157 ,  H05K3/4611 ,  Y10T428/12438 ,  Y10T428/12472 ,  Y10T428/12569 ,  Y10T428/1291

摘要： A composite of metal and resin comprising a resin layer and a metal layer having a surface roughness of a degree giving a lusterless appearance and a color of olive brown to black closely adhered through said surface to the resin layer is excellent in adhesive strength between the metal and resin layers, the metal layer being excellent in acid resistance, and is suitable for producing printed circuit boards.

摘要翻译： 金属和树脂的复合物包括树脂层和具有无光泽外观的表面粗糙度和通过所述表面紧密附着到树脂层的橄榄棕色至黑色的金属层，金属和树脂的复合材料具有优异的金属 和树脂层，该金属层具有优异的耐酸性，并且适用于生产印刷电路板。

公开(公告)号：US4400438A

公开(公告)日：1983-08-23

申请号：US249242

申请日：1981-03-30

申请人： Akio Takahashi ,  Yutaka Itoh ,  Takeshi Shimazaki ,  Motoyo Wajima ,  Hirosada Morishita ,  Yutaka Mizuno ,  Shunya Yokozawa ,  Kenji Tsukanishi

发明人： Akio Takahashi ,  Yutaka Itoh ,  Takeshi Shimazaki ,  Motoyo Wajima ,  Hirosada Morishita ,  Yutaka Mizuno ,  Shunya Yokozawa ,  Kenji Tsukanishi

IPC分类号： B32B15/04 ,  B32B15/08 ,  B32B15/088 ,  B32B27/04 ,  C08J5/24 ,  C09D179/08 ,  H05K1/03 ,  B32B31/12

CPC分类号： C09D179/085 ,  B32B27/04 ,  H05K1/0373 ,  H05K2201/012 ,  H05K2203/122 ,  Y10S428/92 ,  Y10S428/921 ,  Y10T428/31681

摘要： A process for producing a fire retardant and heat resistant copper-clad laminated board, characterized in that a maleimide resin type varnish containing a small amount of a specific halogenated diphenyl ether compound is used for impregnation of base material therewith. Copper-clad laminated boards produced according to the present invention may be so improved in fire or flame retardant properties as to be classed 94 V-0 in accordance with UL 94 (vertical burning test), and, nevertheless, are not substantially downgraded in heat resisting properties as well as copper foil peel strength.

摘要翻译： 一种阻燃和耐热铜包覆层压板的制造方法，其特征在于，使用含有少量特定的卤代二苯醚化合物的马来酰亚胺树脂型清漆浸渍基材。 根据本发明生产的覆铜层压板可以根据UL 94（垂直燃烧试验）在耐火或阻燃性能方面得到如此提高的等级为94V-0，并且在热量方面基本上不降低 耐铜性以及铜箔剥离强度。

公开(公告)号：US3984373A

公开(公告)日：1976-10-05

申请号：US455408

申请日：1974-03-27

申请人： Akio Takahashi ,  Motoyo Wajima ,  Ritsuro Tada

发明人： Akio Takahashi ,  Motoyo Wajima ,  Ritsuro Tada

IPC分类号： C08G59/40 ,  C08G59/42 ,  C08G59/44 ,  C08G30/14

CPC分类号： C08G59/4042 ,  C08G59/4284 ,  C08G59/44 ,  Y10S260/24 ,  Y10T428/31525

摘要： An epoxy resin composition containing an N,N'-unsaturated amic acid compound represented by the general formula, HOCO--R.sub.2 --CONH--R.sub.1 --Y, wherein R.sub.1 is a divalent group having 2 or more carbon atoms, R.sub.2 is a divalent group having a carbon-to-carbon double bond, and Y is ##EQU1## or --NHCO--R.sub.2 --COOH. The composition is characterized, by being favorable in curing characteristics, heat resistance, and flame retardance.

摘要翻译： 含有由通式HOCO-R2-CONH-R1-Y表示的N，N'-不饱和酰胺酸化合物的环氧树脂组合物，其中R 1是具有2个或更多个碳原子的二价基团，R 2是具有 碳 - 碳双键，Y是CO-AN角-22 CO或-NHCO-R2-COOH。 该组合物的特征在于有利于固化特性，耐热性和阻燃性。