公开(公告)号：US20090148750A1

公开(公告)日：2009-06-11

申请号：US12328629

申请日：2008-12-04

Applicant: Daisuke Okonogi ,  Satoru Terada ,  Noriyuki Meguriya ,  Osamu Hayashida

Inventor： Daisuke Okonogi ,  Satoru Terada ,  Noriyuki Meguriya ,  Osamu Hayashida

IPC: H01M2/08

CPC classification number: H01M8/0213 ,  H01M8/0221 ,  H01M8/0226

Abstract: A rubber composition comprising (A) an alkenyl-containing organopolysiloxane, (B) a silicone resinous copolymer, (C) an organohydrogenpolysiloxane, (D) fumed silica having a BET specific surface area of 50-400 m2/g, (E) carbon powder having a BET specific surface area of 30-150 m2/g, and (F) an addition reaction catalyst cures into a product which is useful as a separator seal in PEFCs. The rubber has a reduced compression set even in an acidic atmosphere or in contact with LLC, and the rubber itself has strength and good adhesion to separator substrates. The separator provides excellent seal performance over a long term.

Abstract translation: 一种橡胶组合物，其包含（A）含烯基的有机聚硅氧烷，（B）有机硅树脂共聚物，（C）有机氢聚硅氧烷，（D）BET比表面积为50-400m 2 / g的煅制二氧化硅，（E）碳 BET比表面积为30-150m2 / g的粉末，（F）加成反应催化剂固化成可用作PEFC中的隔膜密封的产品。 即使在酸性气氛中或与LLC接​​触的情况下，橡胶也具有降低的压缩永久变形，并且橡胶本身具有强度和对隔板基底的良好粘附性。 隔膜长期保持良好的密封性能。

公开(公告)号：US07166363B2

公开(公告)日：2007-01-23

申请号：US10923703

申请日：2004-08-24

Applicant: Noriyuki Meguriya ,  Satao Hirabayashi ,  Shigeru Ubukata ,  Nobumasa Tomizawa

Inventor： Noriyuki Meguriya ,  Satao Hirabayashi ,  Shigeru Ubukata ,  Nobumasa Tomizawa

IPC: B32B25/20

CPC classification number: B32B15/06 ,  B32B25/042 ,  B32B25/20 ,  C08G77/12 ,  C08G77/20 ,  C08K3/01 ,  C08K3/014 ,  C08L83/04 ,  Y10T428/31663 ,  C08L83/00

Abstract: A silicone rubber composition comprising (A) a normally liquid organopolysiloxane having at least two silicon atom-bonded alkenyl radicals, (B) a liquid organohydrogenpolysiloxane having at least two Si—H radicals, (C) a blend of two inorganic powders selected from three highly heat conductive inorganic powders which form 30% slurries at pH at least 8, 6 to less than 8, and less than 6, and (D) an addition reaction catalyst cures into a silicone rubber having a high thermal conductivity and heat resistance and is suited for fixing rolls or belts in copiers.

Abstract translation: 一种硅橡胶组合物，其包含（A）具有至少两个与硅原子键合的烯基的通常液体的有机聚硅氧烷，（B）具有至少两个Si-H基团的液体有机氢聚硅氧烷，（C）两种无机粉末的共混物，其选自三种 高度导热的无机粉末，其在pH至少为8,6至小于8且小于6时形成30％浆料，（D）加成反应催化剂固化成具有高导热性和耐热性的硅橡胶，并且是 适合在复印机上固定卷筒或皮带。

公开(公告)号：US06875534B2

公开(公告)日：2005-04-05

申请号：US10175048

申请日：2002-06-20

Applicant: Tsutomu Nakamura ,  Noriyuki Meguriya ,  Hironao Fujiki

Inventor： Tsutomu Nakamura ,  Noriyuki Meguriya ,  Hironao Fujiki

IPC: C08K3/00 ,  C08K5/5419 ,  C08L23/22 ,  C08L23/26 ,  C08L83/04 ,  C08L83/05 ,  H01M8/02 ,  H01M8/10 ,  H01M2/08 ,  B32B9/04 ,  B32B15/06 ,  B32B25/20

CPC classification number: C08L83/04 ,  C08G77/12 ,  C08G77/70 ,  C08K5/5419 ,  C08L23/22 ,  C08L83/00 ,  C08L2666/04

Abstract: A rubber composition comprising (A) a polyisobutylene polymer having an allyl radical at an end, (B) an optional organpolysiloxane, (C) an organohydrogenpolysiloxane having at least two SiH radicals per molecule, and (D) a platinum group metal catalyst forms a seal member on a periphery of one side of a polymer electrolyte fuel-cell separator. Due to improved acid resistance, weather resistance, creep resistance and gas permeability, the seal member remains effective for a long period of time.

Abstract translation: 一种橡胶组合物，其包含（A）末端具有烯丙基的聚异丁烯聚合物，（B）任选的有机聚硅氧烷，（C）每分子具有至少两个SiH基团的有机氢聚硅氧烷和（D）铂族金属催化剂形成 密封件在聚合物电解质燃料电池隔板的一侧的周边。 由于耐酸性，耐候性，抗蠕变性和气体渗透性的改善，密封件长时间保持有效。

公开(公告)号：US20050048296A1

公开(公告)日：2005-03-03

申请号：US10923703

申请日：2004-08-24

Applicant: Noriyuki Meguriya ,  Satao Hirabayashi ,  Shigeru Ubukata ,  Nobumasa Tomizawa

Inventor： Noriyuki Meguriya ,  Satao Hirabayashi ,  Shigeru Ubukata ,  Nobumasa Tomizawa

IPC: G03G15/20 ,  B32B15/06 ,  B32B25/20 ,  C08K3/00 ,  C08L83/04 ,  F16C13/00 ,  B32B25/08

CPC classification number: B32B15/06 ,  B32B25/042 ,  B32B25/20 ,  C08G77/12 ,  C08G77/20 ,  C08K3/01 ,  C08K3/014 ,  C08L83/04 ,  Y10T428/31663 ,  C08L83/00

Abstract: A silicone rubber composition comprising (A) a normally liquid organopolysiloxane having at least two silicon atom-bonded alkenyl radicals, (B) a liquid organohydrogenpolysiloxane having at least two Si—H radicals, (C) a blend of two inorganic powders selected from three highly heat conductive inorganic powders which form 30% slurries at pH at least 8, 6 to less than 8, and less than 6, and (D) an addition reaction catalyst cures into a silicone rubber having a high thermal conductivity and heat resistance and is suited for fixing rolls or belts in copiers.

Abstract translation: 一种硅橡胶组合物，其包含（A）具有至少两个与硅原子键合的烯基的通常液体的有机聚硅氧烷，（B）具有至少两个Si-H基团的液体有机氢聚硅氧烷，（C）两种无机粉末的共混物，其选自三种 高度导热的无机粉末，其在pH至少为8,6至小于8且小于6时形成30％浆料，（D）加成反应催化剂固化成具有高导热性和耐热性的硅橡胶，并且是 适合在复印机上固定卷筒或皮带。

公开(公告)号：US06841596B2

公开(公告)日：2005-01-11

申请号：US10647481

申请日：2003-08-26

Applicant: Noriyuki Meguriya ,  Syuuichi Azechi ,  Naoki Yamakawa ,  Makoto Kusama

Inventor： Noriyuki Meguriya ,  Syuuichi Azechi ,  Naoki Yamakawa ,  Makoto Kusama

IPC: B29C33/60 ,  B29C33/64 ,  B29K19/00 ,  C08G77/26 ,  C08G77/60 ,  C08K3/00

CPC classification number: B29C33/64

Abstract: A release agent comprising a perfluoroalkyl ether silazane polymer or a perfluoroalkyl or perfluoroalkyl ether silazane/alkylsilazane copolymer and an organic solvent is suitable for use in molds for silicone base rubber molding. The agent offers effective, long-lasting release properties and ease of molding.

Abstract translation: 包含全氟烷基醚硅氮烷聚合物或全氟烷基或全氟烷基醚硅氮烷/烷基硅氮烷共聚物和有机溶剂的脱模剂适用于硅酮基橡胶模塑用模具。 该试剂提供有效的，持久的脱模性能和易于成型。

公开(公告)号：US06780535B2

公开(公告)日：2004-08-24

申请号：US10291629

申请日：2002-11-12

Applicant: Noriyuki Meguriya ,  Yujiro Taira

Inventor： Noriyuki Meguriya ,  Yujiro Taira

IPC: H01M208

CPC classification number: H01M8/028 ,  C08G77/12 ,  C08G77/20 ,  C08G77/34 ,  C08L83/04 ,  H01M8/0206 ,  H01M8/0282 ,  H01M8/0284 ,  H01M8/0286 ,  Y10T428/26 ,  Y10T428/269 ,  Y10T428/31663 ,  C08L83/00

Abstract: A rubber composition contains an organopolysiloxane having at least two alkenyl radicals, an organohydrogenpolysiloxane having at least three Si—H radicals, a catalyst and optionally, fumed silica and an acid resistant inorganic filler. On a periphery of one side of a polymer electrolyte fuel-cell separator, the composition forms a seal member which allows for little leaching of non-functional organopolysiloxane fraction and has improved acid resistance and compression set.

Abstract translation: 橡胶组合物含有具有至少两个烯基的有机聚硅氧烷，具有至少三个Si-H基团的有机氢聚硅氧烷，催化剂和任选的热解法二氧化硅和耐酸无机填料。 在聚合物电解质燃料电池隔板的一侧的周边，该组合物形成密封构件，其允许少量浸出非官能的有机聚硅氧烷部分并具有改善的耐酸性和压缩永久变形。

公开(公告)号：US06333364B2

公开(公告)日：2001-12-25

申请号：US09778878

申请日：2001-02-08

Applicant: Noriyuki Meguriya ,  Nobumasa Tomizawa

Inventor： Noriyuki Meguriya ,  Nobumasa Tomizawa

IPC: C08J932

CPC classification number: C08J9/32 ,  C08J2203/22 ,  C08J2383/04

Abstract: A silicone rubber composition comprising (A) 100 parts by weight of a heat curable organopolysiloxane composition, (B) 0.1-30 parts by weight of unexpanded or expanded organic resin-base microspheres, and (C) 0.5-50 parts by weight of a polyhydric alcohol or derivative thereof cures into a low specific gravity silicone rubber elastomer which experiences a minimal compression set at elevated temperature.

公开(公告)号：US06261214B1

公开(公告)日：2001-07-17

申请号：US09426136

申请日：1999-10-25

Applicant: Noriyuki Meguriya

Inventor： Noriyuki Meguriya

IPC: B25F502

CPC classification number: G03G15/2057 ,  C08G77/12 ,  C08G77/20 ,  C08K7/24 ,  C08K7/26 ,  C08K7/28 ,  C08L83/04 ,  C08L83/00 ,  C08L2666/54

Abstract: A silicone rubber composition comprising 100 parts by weight of a thermosetting organopolysiloxane composition and 0.1-200 parts by weight of a hollow filler in the form of microballoons having a mean particle size of 10-200 &mgr;m is suitable for forming a silicone rubber layer around a shaft to provide a heat fixing roll.

Abstract translation: 包含100重量份热固性有机聚硅氧烷组合物和0.1-200重量份平均粒径为10-200μm的微球形式的中空填料的硅橡胶组合物适用于在 轴以提供热定影辊。

公开(公告)号：US5714265A

公开(公告)日：1998-02-03

申请号：US559535

申请日：1995-11-16

Applicant: Noriyuki Meguriya ,  Takeo Yoshida ,  Yoshiteru Kobayashi

Inventor： Noriyuki Meguriya ,  Takeo Yoshida ,  Yoshiteru Kobayashi

IPC: B32B25/20 ,  B32B27/26 ,  B32B1/10 ,  B32B27/38

CPC classification number: B32B25/20 ,  B32B27/26 ,  Y10S264/42 ,  Y10T428/31511 ,  Y10T428/31663

Abstract: Proposed is a method for the preparation of a monolithically integrated composite cured body consisting of a part of cured silicone rubber composition and a part of a silicone-epoxy resin composition firmly bonded together without using any primer or adhesive by first curing either one of the compositions in a metal mold and then bringing the other of the compositions into direct contact with the already cured part in the metal mold to be cured thereon. Firm bonding between the parts can be obtained when the silicone rubber composition is of the peroxide-curable or the hydrosilation-curable type and the silicone-epoxy resin composition comprises: (a) a curable epoxy resin; (b) an alkenyl group-containing organopolysiloxane; (c) an organohydrogenpolysiloxane; (d) an organosilicon compound having at least one silanol group in a molecule; (e) an organic aluminum compound such as aluminum benzoate; and (f) a compound of a platinum group metal such as chloroplatinic acid, each in a specified weight proportion.

Abstract translation: 提出了一种制备整体式复合固化体的方法，该复合固化体由一部分固化的硅橡胶组合物和一部分硅氧烷 - 环氧树脂组合物组成，该硅氧烷环氧树脂组合物通过首先固化组合物中的任何一种而不使用任何底漆或粘合剂而牢固地结合在一起 在金属模具中，然后使另一个组合物与待固化的金属模具中的已固化部分直接接触。 当硅橡胶组合物为可过氧化物固化或氢化硅烷化固化型且硅氧烷 - 环氧树脂组合物包含：（a）可固化环氧树脂; （b）含链烯基的有机聚硅氧烷; （c）有机氢聚硅氧烷; （d）分子中具有至少一个硅烷醇基的有机硅化合物; （e）有机铝化合物，例如苯甲酸铝; 和（f）铂族金属如氯铂酸的化合物，各自以规定的重量比例。

公开(公告)号：US5124466A

公开(公告)日：1992-06-23

申请号：US447933

申请日：1989-12-08

Applicant: Syuuichi Azechi ,  Noriyuki Meguriya ,  Masaki Tanaka

Inventor： Syuuichi Azechi ,  Noriyuki Meguriya ,  Masaki Tanaka

IPC: C07F7/10 ,  B01F17/18 ,  C07F7/08 ,  C08G77/04 ,  C08G77/26 ,  C08G77/28 ,  C11D1/62 ,  C11D3/37

CPC classification number: C11D3/3742 ,  C07F7/0854 ,  C08G77/045 ,  C11D1/62 ,  Y10S516/01 ,  Y10S516/07 ,  Y10S516/906

Abstract: A cationic silicone surfactant with excellent surface tension lowering properties and manufacturing method thereof were disclosed. Since a siloxane with a reactive group at one end is used as starting material for production process, the surfactant of the present invention is an AB type block copolymer which has an ideal structure as a surfactant and can exhibit excellent surface tension lowering properties in aqueous systems or solvent systems.

Abstract translation: 公开了具有优异表面张力降低特性的阳离子硅氧烷表面活性剂及其制备方法。 由于使用一端具有反应性基团的硅氧烷作为制造工序的原料，所以本发明的表面活性剂是具有作为表面活性剂的理想结构的AB型嵌段共聚物，在水性体系中表现出优异的表面张力降低性能 或溶剂系统。