公开(公告)号：US07208539B2

公开(公告)日：2007-04-24

申请号：US10511102

申请日：2003-04-16

申请人： Shinji Tsuchikawa ,  Michitoshi Arata ,  Kenichi Tomioka ,  Kazuhito Kobayashi

发明人： Shinji Tsuchikawa ,  Michitoshi Arata ,  Kenichi Tomioka ,  Kazuhito Kobayashi

IPC分类号： B32B27/30 ,  B32B27/38 ,  C08L67/00 ,  C08L25/08 ,  C08L25/14 ,  C08L35/00 ,  C08L45/00

CPC分类号： H05K1/0373 ,  C08J5/24 ,  C08K5/5313 ,  H05K2203/121 ,  Y10S428/901 ,  Y10T428/31511 ,  Y10T428/31522 ,  Y10T428/31855 ,  C08L25/18

摘要： The present invention relates to a thermosetting resin composition comprising: (1) a metal salt of a disubstituted phosphinic acid, and (2) a resin having a dielectric constant of 2.9 or less at a frequency of 1 GHz or more, and a prepreg and a laminated board using the same.

摘要翻译： 本发明涉及一种热固性树脂组合物，其包含：（1）二取代次膦酸的金属盐，和（2）在1GHz以上的频率下介电常数为2.9以下的树脂，以及预浸料 使用其的层压板。

公开(公告)号：US20060099391A1

公开(公告)日：2006-05-11

申请号：US11264052

申请日：2005-11-02

申请人： Kenichi Tomioka ,  Hiroshi Shimizu ,  Nobuyuki Minami ,  Harumi Negishi ,  Shinichi Kamoshida

发明人： Kenichi Tomioka ,  Hiroshi Shimizu ,  Nobuyuki Minami ,  Harumi Negishi ,  Shinichi Kamoshida

IPC分类号： B32B3/00 ,  C08L63/00

CPC分类号： C08J5/24 ,  C08L63/00 ,  H05K1/0353 ,  Y10T428/24917 ,  C08L2666/02

摘要： The present invention provides a thermosetting resin composition superior with respect to all characteristics of dielectric characteristics, heat resistance, moisture resistance, electrolytic corrosion resistance, adhesiveness with a copper foil, chemical resistance and flame retardancy using a halogen-free flame retardant, its use, and for example, a prepreg, laminated board and printed wiring board. The present invention relates to: (1) a resin thermosetting resin composition comprising: (A) a phenol-modified cyanate ester oligomer obtained by reacting a cyanate compound (a) containing two or more cyanato groups in a single molecule, and (b) a phenol compound represented by the formula (I) and/or formula (II), such that a blending equivalence ratio of hydroxyl group (b)/cyanato group (a) is within a range of 0.01 to 0.3, and the monomer conversation rate of cyanate compound (a) containing two or more cyanato groups in a single molecule is 20 to 70%, (B) an epoxy resin containing two or more epoxy groups in a single molecule, and (C) at least one member selected from a metal salt of a di-substituted phosphinic acid and a phosphazene compound as a flame retardant; (2) a thermosetting resin composition comprising: components (A), (B), (C), (D) a silicone polymer containing at least one member of siloxane unit selected from a tri-functional siloxane unit represented by the formula: RSiO3/2 (wherein, R represents an organic group, and the R groups in the silicone polymer may be mutually the same or different) and a tetra-functional siloxane unit represented by the formula: SiO4/2, having a degree of polymerization of 7,000 or less, and having one or more functional groups on its terminals that react with hydroxyl groups, and (E) an organic filler; and, a prepreg obtained by using the same, and a metal-clad laminated board and printed wiring board obtained by using the same.

公开(公告)号：US4855310A

公开(公告)日：1989-08-08

申请号：US173734

申请日：1988-03-25

申请人： Kiyoshi Murase ,  Toshiyasu Mase ,  Hiromu Hara ,  Kenichi Tomioka

发明人： Kiyoshi Murase ,  Toshiyasu Mase ,  Hiromu Hara ,  Kenichi Tomioka

IPC分类号： C07D285/12 ,  A61K31/41 ,  A61K31/425 ,  A61K31/505 ,  C07D239/58 ,  C07D249/04 ,  C07D249/12 ,  C07D249/14 ,  C07D275/02 ,  C07D275/03 ,  C07D277/16 ,  C07D277/74 ,  C07D285/125 ,  C07D285/135 ,  C07D309/40

CPC分类号： C07D275/03 ,  C07D239/58 ,  C07D249/04 ,  C07D249/14 ,  C07D277/16 ,  C07D277/74 ,  C07D285/125 ,  C07D285/135 ,  C07D309/40

摘要： Novel heterocyclic compounds shown by the general formula ##STR1## or the pharmaceutically acceptable salts thereof useful as medicament in particular as antagonist of slow reacting substance of anaphylaxis (SRS-A).

摘要翻译： 通式[IMAGE]所示的新型杂环化合物或其药学上可接受的盐特别是作为缓释反应物质的过敏反应物质（SRS-A）的拮抗剂。

公开(公告)号：US4497817A

公开(公告)日：1985-02-05

申请号：US487357

申请日：1983-04-26

申请人： Kiyoshi Murase ,  Toshiyasu Mase ,  Kenichi Tomioka

发明人： Kiyoshi Murase ,  Toshiyasu Mase ,  Kenichi Tomioka

IPC分类号： C07D277/82 ,  C07D513/04 ,  C07D277/60 ,  A61K31/425

CPC分类号： C07D513/04 ,  C07D277/82

摘要： A novel 2-phenylimidazo[2,1-b]benzothiazole derivative shown by the following formula ##STR1## or a salt thereof which possesses an immunoregulatory action and is useful as an antiallergic agent, an antiasthmatic, and a suppressant of rejection at tissue transplantation and skin graft.

摘要翻译： 具有免疫调节作用的下述式（1）所示的新颖的2-苯基咪唑并[2,1-b]苯并噻唑衍生物或其盐可用作组织移植排斥反应的抗过敏剂，抗哮喘药和抑制剂 和皮肤移植。

公开(公告)号：US4058665A

公开(公告)日：1977-11-15

申请号：US629568

申请日：1975-11-06

申请人： Noriyoshi Inukai ,  Masuo Murakami ,  Hidenori Iwamoto ,  Isao Yanagisawa ,  Toshinari Tamura ,  Yoshio Ishii ,  Tetsuya Shizaoki ,  Kenichi Tomioka ,  Tokuichi Takagi

发明人： Noriyoshi Inukai ,  Masuo Murakami ,  Hidenori Iwamoto ,  Isao Yanagisawa ,  Toshinari Tamura ,  Yoshio Ishii ,  Tetsuya Shizaoki ,  Kenichi Tomioka ,  Tokuichi Takagi

IPC分类号： C07C405/00 ,  C07C177/00

CPC分类号： C07C405/00

摘要： 3,15-Dilower alkyl prostaglandin E.sub.2 derivatives and 3,15-dilower alkyl prostaglandin D.sub.2 derivatives are disclosed. These compounds have antigastric ulcer activity without undesirable side effects to intestinal organs.

摘要翻译： 公开了3,15-二烷基前列腺素E2衍生物和3,15-二代烷基前列腺素D2衍生物。 这些化合物具有抗胃溃疡活性，对肠器官无不良副作用。

公开(公告)号：US20090081426A1

公开(公告)日：2009-03-26

申请号：US12091519

申请日：2006-10-19

申请人： Masahiko Suzuki ,  Kazuhito Obata ,  Katsuyuki Masuda ,  Kenichi Tomioka ,  Masaki Takeuchi ,  Sumio Yoshida ,  Hirokazu Suzuki ,  Yoshisugu Matsuura

发明人： Masahiko Suzuki ,  Kazuhito Obata ,  Katsuyuki Masuda ,  Kenichi Tomioka ,  Masaki Takeuchi ,  Sumio Yoshida ,  Hirokazu Suzuki ,  Yoshisugu Matsuura

IPC分类号： B32B3/10 ,  B32B15/08 ,  B05D3/02 ,  B05D3/10

CPC分类号： H05K1/0346 ,  H05K3/022 ,  H05K2201/0154 ,  H05K2201/0358 ,  H05K2203/0759 ,  H05K2203/087 ,  H05K2203/1157 ,  H05K2203/163 ,  Y10T428/24917 ,  Y10T428/261 ,  Y10T428/27

摘要： A process for production of a flexible laminated sheet having one or more laminated bodies each provided with a metal foil formed on one side of a resin film, the process comprising a coating step in which a varnish containing a polyamic acid and a solvent is coated onto the metal foil to form a coated film, a holding step in which the coated film formed on the metal foil is held, a drying step in which at least a portion of the solvent in the varnish is removed to form a layer composed of a resin composition, and a resin film-forming step in which the layer composed of the resin composition is heated to form a resin film containing a polyimide resin. The conditions for each step from the coating step up to the resin film-forming step are adjusted based on a target for the content of metal elements in the resin film.

摘要翻译： 一种制造具有一个或多个层叠体的柔性层叠片的方法，每个层叠体均设置有形成在树脂膜的一侧上的金属箔，该方法包括涂布步骤，其中将包含聚酰胺酸和溶剂的清漆涂覆到 金属箔以形成涂膜，保持在金属箔上形成的涂膜的保持步骤，其中除去清漆中的至少一部分溶剂以形成由树脂构成的层的干燥步骤 组合物和树脂膜形成步骤，其中由树脂组合物组成的层被加热以形成含有聚酰亚胺树脂的树脂膜。 基于树脂膜中的金属元素含量的目标，调整从涂布步骤到树脂成膜步骤的每个步骤的条件。

公开(公告)号：US20070207326A1

公开(公告)日：2007-09-06

申请号：US11647598

申请日：2006-12-29

申请人： Yasuyuki Mizuno ,  Daisuke Fujimoto ,  Kenichi Tomioka ,  Nozomu Takano

发明人： Yasuyuki Mizuno ,  Daisuke Fujimoto ,  Kenichi Tomioka ,  Nozomu Takano

IPC分类号： B32B15/08 ,  C08K9/06

CPC分类号： B32B15/14 ,  B32B27/18 ,  B32B2311/12 ,  C08G73/0655 ,  C08K5/13 ,  C08K5/315 ,  C08K5/5419 ,  C08L79/04 ,  C08L83/04 ,  H05K1/0353 ,  Y10T428/31663 ,  C08L2666/02

摘要： A resin composition comprising a cyanate compound (A) having 2 or more cyanato groups in the molecule; a phenol compound (B); a silicone polymer (D) having at least one siloxane unit selected from the group consisting of a tri-functional siloxane unit represented by the formula RSiO3/2 and tetra-functional siloxane unit represented by SiO4/2, polymerization degree of 7,000 or less, and at least one terminal functional group reactive with hydroxyl group; and inorganic filler (E).

摘要翻译： 一种树脂组合物，其包含分子中具有2个以上的氰基的氰酸酯化合物（A） 苯酚化合物（B）; 具有选自由式RSiO 3/2 2表示的三官能硅氧烷单元和由SiO 4/2 ，聚合度为7000以下，以及至少一个与羟基反应的末端官能团。 和无机填料（E）。

公开(公告)号：US06462147B1

公开(公告)日：2002-10-08

申请号：US09274100

申请日：1999-03-23

申请人： Michitoshi Arata ,  Nozomu Takano ,  Tomio Fukuda ,  Kenichi Tomioka

发明人： Michitoshi Arata ,  Nozomu Takano ,  Tomio Fukuda ,  Kenichi Tomioka

IPC分类号： C08F28300

CPC分类号： H05K1/0326 ,  C08G59/4028 ,  C08G59/5086 ,  C08G59/621 ,  C08L63/00 ,  Y10S428/901 ,  Y10T428/31511 ,  Y10T428/31522 ,  C08L2666/16 ,  C08L2666/20

摘要： An epoxy resin composition for a printed circuit board includes an epoxy resin; a multi-functional phenol group; a hardening accelerator; and at least one of a compound having a triazine or isocyanurate ring, and a compound containing less than 60 weight percent nitrogen, but not containing a urea derivative. A printed circuit board comprising the epoxy resin composition has low water absorption, excellent heat endurance, and a good adhesion with copper foil.

摘要翻译： 用于印刷电路板的环氧树脂组合物包括环氧树脂; 多功能酚基; 硬化促进剂; 和具有三嗪或异氰脲酸酯环的化合物和含有少于60重量％的氮但不含脲衍生物的化合物中的至少一种。 包含该环氧树脂组合物的印刷电路板具有低吸水性，优异的耐热性和与铜箔的良好粘合性。

公开(公告)号：US4987132A

公开(公告)日：1991-01-22

申请号：US232899

申请日：1988-08-16

申请人： Toshiyasu Mase ,  Hiromu Hara ,  Hitoshi Nagaoka ,  Takumi Takahashi ,  Takeshi Suzuki ,  Kenichi Tomioka ,  Toshimitsu Yamada

发明人： Toshiyasu Mase ,  Hiromu Hara ,  Hitoshi Nagaoka ,  Takumi Takahashi ,  Takeshi Suzuki ,  Kenichi Tomioka ,  Toshimitsu Yamada

IPC分类号： C07D401/04 ,  C07D405/04 ,  C07D413/04 ,  C07D417/04 ,  C07D417/14

CPC分类号： C07D401/04 ,  C07D405/04 ,  C07D413/04 ,  C07D417/04 ,  C07D417/14

摘要： A saturated heterocyclic carboxamide derivative of the following general formula (I) and salts thereof which have platelet activating factor (PAF) antagonizing activity. ##STR1##

公开(公告)号：US4464384A

公开(公告)日：1984-08-07

申请号：US449759

申请日：1982-12-14

申请人： Kiyoshi Murase ,  Toshiyasu Mase ,  Hideki Arima ,  Kunihiro Niigata ,  Kenichi Tomioka ,  Shinichiro Kobayashi

发明人： Kiyoshi Murase ,  Toshiyasu Mase ,  Hideki Arima ,  Kunihiro Niigata ,  Kenichi Tomioka ,  Shinichiro Kobayashi

IPC分类号： C07D513/04 ,  A61K31/425

CPC分类号： C07D513/04

摘要： Novel 2-phenylimidazo[2,1-b]benzothiazole compounds shown by general formula I ##STR1## and the salts thereof, a process of producing the compounds, and pharmaceutical compositions containing the compounds.The compounds of this invention act on immune response, in particular, suppress a delayed type hypersensitivity reaction, and are useful as antiallergic agents, antirheumatics, therapeutic agents for autoimmune diseases, and suppressants of rejection at tissue transplantation and skin graft.

摘要翻译： 由通式I所示的新型2-苯基咪唑并[2,1-b]苯并噻唑化合物及其盐，制备该化合物的方法和含有该化合物的药物组合物。 本发明化合物作用于免疫应答，特别是抑制迟发型超敏反应，可用作抗过敏药，抗风湿药，自身免疫性疾病的治疗剂，组织移植和皮肤移植排斥抑制剂。