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81. 发明授权

US06335414B1 RTV organopolysiloxane compositions 失效
标题翻译： RTV有机聚硅氧烷组合物
公开(公告)号：US06335414B1
公开(公告)日：2002-01-01
申请号：US09522823
申请日：2000-03-10
申请人： Takafumi Sakamoto , Mitsuhiro Iwata , Hironao Fujiki
发明人： Takafumi Sakamoto , Mitsuhiro Iwata , Hironao Fujiki
IPC分类号： C08G7716
CPC分类号： C08K5/54 , C08G77/045 , C08G77/16 , C08G77/18 , C08L83/04 , Y10S528/901 , C08L2666/44
摘要： An organopolysiloxane composition comprising (A) an organopolysiloxane, (B) a silane compound having at least two hydrolyzable groups or a partial hydrolyzate thereof, and (C) the addition reaction product between a vinyl group-bearing bisphenol A skeleton compound and an organoxy group-bearing silicon compound is curable at room temperature to a variety of resins including PBT, HIPS and acrylic resins.
摘要翻译：一种有机聚硅氧烷组合物，其包含（A）有机聚硅氧烷，（B）具有至少两个可水解基团的硅烷化合物或其部分水解产物，和（C）含乙烯基的双酚A骨架化合物和有机氧基之间的加成反应产物含硅化合物在室温下可固化至各种树脂，包括PBT，HIPS和丙烯酸树脂。

82. 发明授权

US6140446A Hydrosilylation catalysts and silicone compositions using the same 失效
标题翻译：氢化硅烷化催化剂和使用其的硅氧烷组合物
公开(公告)号：US6140446A
公开(公告)日：2000-10-31
申请号：US186355
申请日：1998-11-05
申请人： Hironao Fujiki , Kei Miyoshi , Hironobu Muramatsu
发明人： Hironao Fujiki , Kei Miyoshi , Hironobu Muramatsu
IPC分类号： C08K9/10 , C08L83/07 , C08G77/08 , C08G77/12 , C08G77/20
CPC分类号： C08K9/10
摘要： A hydrosilylation catalyst is provided wherein a platinum catalyst is enclosed in a heat-fusible compound having a melting point of 40-200.degree. C. and containing an aliphatic unsaturated bond, carbonyl, carboxyl or thioether radical in a molecule. The catalyst is blended in organo-polysiloxane to form a silicone composition having both shelf stability and fast-curing capability.
摘要翻译：提供了一种氢化硅烷化催化剂，其中铂催化剂被包封在熔点为40-200℃且在分子中含有脂族不饱和键，羰基，羧基或硫醚基团的热熔性化合物中。将催化剂混合在有机聚硅氧烷中以形成具有稳定性和快速固化能力的硅氧烷组合物。

83. 发明授权

US6121359A Conductive fluoro-resin compositions 有权
标题翻译：导电氟树脂组合物
公开(公告)号：US6121359A
公开(公告)日：2000-09-19
申请号：US210373
申请日：1998-12-14
申请人： Hironao Fujiki , Hiroyasu Hara , Kenichi Fukuda
发明人： Hironao Fujiki , Hiroyasu Hara , Kenichi Fukuda
IPC分类号： C08G77/46 , C08K3/08 , C08K5/544 , C08K9/06 , C08L71/00 , C08L83/05 , H01B1/22 , C08J5/12 , C08L27/14
CPC分类号： H01B1/22 , C08K3/08 , C08K2003/0806
摘要： A conductive fluoro-resin composition of the addition reaction curing type is provided comprising (A) a reactive fluorinated polyether compound comprising fluorinated polyether units and having at least two aliphatic unsaturated hydrocarbon radicals in a molecule, (B) a compound having at least two hydrogen atoms each directly attached to a silicon atom, (C) a platinum group metal catalyst, and (D) silver particles. The composition cures into rubbery parts having improved heat resistance, weather resistance and solvent resistance and optionally forming firm bonds to various substrates.
摘要翻译：提供了一种加成反应固化型的导电性氟树脂组合物，其包含（A）包含氟化聚醚单元并且在分子中具有至少两个脂族不饱和烃基的反应性氟化聚醚化合物，（B）具有至少两个氢的化合物各自直接连接到硅原子的原子，（C）铂族金属催化剂和（D）银颗粒。该组合物固化成具有改善的耐热性，耐候性和耐溶剂性的橡胶状部分，并任选地形成与各种基材的牢固粘合。

84. 发明授权

US5989704A Integrally molded automotive waterproof connector comprising thermoplastic resin and oil-bleeding silicone rubber 失效
标题翻译：整体模制汽车防水连接器，包括热塑性树脂和出油硅橡胶
公开(公告)号：US5989704A
公开(公告)日：1999-11-23
申请号：US766963
申请日：1996-12-16
申请人： Hiroshi Hashimoto , Masahiro Kanda , Shigeru Muramatsu , Naoto Obayashi , Hironao Fujiki , Shigeki Shudo , Manabu Narumi
发明人： Hiroshi Hashimoto , Masahiro Kanda , Shigeru Muramatsu , Naoto Obayashi , Hironao Fujiki , Shigeki Shudo , Manabu Narumi
IPC分类号： F16L21/02 , B32B25/20 , C08K3/36 , C08K5/54 , C08K5/5419 , C08L67/06 , C08L69/00 , C08L83/05 , C08L83/07 , H01R13/52 , H01R43/18 , B32B5/16 , B32B27/36
CPC分类号： H01R43/18 , C08L67/06 , C08L69/00 , H01R13/5216 , Y10T428/259 , Y10T428/31507 , Y10T428/31667
摘要： An integrally molded automotive waterproof connector is disclosed which comprises a thermoplastic resin and integrated therewith an oil-bleeding silicone rubber, the thermoplastic resin containing a thermoplastic resin oligomer containing at least one aliphatic unsaturated group. In the connector, the adhesion between the thermoplastic resin and the silicone rubber is satisfactory regardless of the length of storage period as compared with connectors comprising a thermoplastic resin and a silicone rubber integrated therewith after priming. Further, the connector of the present invention is excellent in production efficiency and workability, is reduced in connector housing fitting force, and can retain satisfactory waterproofness.
摘要翻译：公开了一种整体模制的汽车防水连接器，其包括热塑性树脂并与其一体的止油硅橡胶，该热塑性树脂含有含有至少一个脂族不饱和基团的热塑性树脂低聚物。在连接器中，热封树脂和硅橡胶之间的粘附性与包含热塑性树脂的连接器和在起动之后与其一体化的硅橡胶相比，与储存周期长度无关，是令人满意的。此外，本发明的连接器的生产效率和加工性优异，连接器壳体配合力降低，能够保持良好的防水性。

85. 发明授权

US5952397A Photo-curable liquid silicone rubber compositions for templating mother molds 失效
标题翻译：用于模板母模的光固化液体硅橡胶组合物
公开(公告)号：US5952397A
公开(公告)日：1999-09-14
申请号：US937001
申请日：1997-09-24
申请人： Hironao Fujiki , Takafumi Sakamoto
发明人： Hironao Fujiki , Takafumi Sakamoto
IPC分类号： C08L83/05 , C08F299/08 , C08G77/20 , C08K5/54 , C08L83/04 , C08L83/06 , C08L83/07 , B29C35/08
CPC分类号： C08L83/04 , B29C33/3878 , B29C33/405 , C08K5/5406 , C08L83/06 , C08G77/12 , C08G77/14 , C08G77/18 , C08G77/20 , C08G77/80
摘要： A photo-curable liquid silicone rubber composition is curable upon exposure to light into a cured product having a Shore A hardness of 20 to 60 and a light transmittance of at least 10% at a wall gage of 10 mm. The composition is suitable for forming a transparent templating mother mold which allows a photo-curable liquid resin cast therein to be cured with light transmitted by the mold wall.
摘要翻译：光可固化液体硅橡胶组合物在暴露于光下时可固化成在壁厚为10mm的肖氏A硬度为20至60，透光率为至少10％的固化产物中。该组合物适于形成透明模板母模，其允许在其中浇注的可光固化液体树脂用模具壁传输的光固化。

86. 发明授权

US5661198A Ablator compositions 失效
标题翻译：消音器组成
公开(公告)号：US5661198A
公开(公告)日：1997-08-26
申请号：US312734
申请日：1994-09-27
申请人： Yoshifumi Inatani , Kazunori Kawasaki , Tadashi Harada , Hironao Fujiki , Mikio Shiono
发明人： Yoshifumi Inatani , Kazunori Kawasaki , Tadashi Harada , Hironao Fujiki , Mikio Shiono
IPC分类号： C08K7/14 , C08K7/22 , C08L83/04 , C08L83/07 , C09K21/14 , C08G77/06
CPC分类号： C09K21/14 , B64G1/58 , B64G1/62 , C08K7/14 , C08K7/22 , C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70
摘要： The invention relates to an ablator composition for providing ablation protection. The ablator composition comprises 100 parts by weight of a mixture of vinyl-containing organopolysiloxanes, the mixture containing 50-80 wt. % of a diorganopolysiloxane which contains vinyl groups and 20-50 wt. % of a silicone resin which contains vinyl groups; an organohydrogenpolysiloxane containing in one molecule thereof at least three hydrogen atoms which are directly bonded to silicon atoms thereof; a catalyst which is at least one selected from the group consisting of metallic platinum and platinum compounds; up to 150 parts by weight of silica microballoons; and at least one selected from the group consisting of up to 15 parts by weight of quartz glass fibers and up to 15 parts by weight of carbon fibers. An ablator material prepared by curing the ablator composition has a low surface recession rate even under a condition of a high heating rate such as about 4 MW/m.sup.2 and a high pressure such as about one atmospheric pressure.
摘要翻译：本发明涉及一种用于提供消融保护的消融器组合物。消融器组合物包含100重量份的含乙烯基的有机聚硅氧烷的混合物，该混合物含有50-80wt。％的含有乙烯基的二有机聚硅氧烷和20-50wt。含有乙烯基的硅树脂的％在一个分子中含有至少三个与其硅原子键合的氢原子的有机氢聚硅氧烷; 选自金属铂和铂化合物中的至少一种的催化剂; 最多150重量份的二氧化硅微球; 和至少一种选自由至多15重量份的石英玻璃纤维和至多15重量份的碳纤维组成的组。即使在高加热速度如约4MW / m 2和高压例如约一个大气压的条件下，通过固化消融器组合物制备的消融器材料也具有低表面凹陷率。

87. 发明授权

US5516838A Flame retardant silicone compositions 失效
标题翻译：阻燃硅酮组合物
公开(公告)号：US5516838A
公开(公告)日：1996-05-14
申请号：US516515
申请日：1995-08-17
申请人： Hironao Fujiki , Masayuki Ikeno , Hiroyasu Hara , Kazuyasu Satoh
发明人： Hironao Fujiki , Masayuki Ikeno , Hiroyasu Hara , Kazuyasu Satoh
IPC分类号： C08K5/18 , C08G77/34 , C08K5/00 , C08L83/04 , C08L83/05 , C08L83/07 , H01L23/29 , H01L23/31 , C08K5/49
CPC分类号： C08K5/0066 , C08G77/34 , C08L83/04 , C08G77/12 , C08G77/20
摘要： To a silicone composition comprising (A) an organopolysiloxane having at least two alkenyl groups in a molecule, (B) an organohydrogenpolysiloxane having at least two hydrogen atoms each directly attached to a silicon atom in a molecule, and (C) a platinum catalyst, (D) a compound having a phenyl group and a secondary or tertiary amino group directly attached thereto is added to render the composition flame retardant. The composition cures into a transparent product having improved flame retardancy meeting the UL standard and is suitable for use in the protection of electronic parts like ICs and hybrid ICs.
摘要翻译：对于包含（A）在分子中具有至少两个烯基的有机聚硅氧烷的聚硅氧烷组合物，（B）具有至少两个氢原子的有机氢聚硅氧烷，各自直接连接到分子中的硅原子上，和（C）铂催化剂，（D）加入具有苯基和与其直接连接的仲或叔氨基的化合物，使组合物阻燃。该组合物固化成具有符合UL标准的具有改进的阻燃性的透明产品，并且适用于保护电子部件如IC和混合IC。

88. 发明授权

US5506303A Process for preparing a liquid silicone rubber base composition 失效
标题翻译：液体硅橡胶基础组合物的制备方法
公开(公告)号：US5506303A
公开(公告)日：1996-04-09
申请号：US254828
申请日：1994-06-06
申请人： Takeo Yoshida , Masanobu Miyakoshi , Hironao Fujiki , Shiniti Ide
发明人： Takeo Yoshida , Masanobu Miyakoshi , Hironao Fujiki , Shiniti Ide
IPC分类号： C08J3/20 , C08K3/36 , C08K9/06 , C08L83/04 , C08K3/00
CPC分类号： C08K9/06
摘要： A process for preparing a liquid silicone rubber base composition of the type which comprises (A) an organopolysiloxane of the following average compositional formula (1)R.sub.a SiO.sub.(4-a)/2 (1)wherein each R independently represents an unsubstituted or substituted monovalent hydrocarbon group and a is a value of from 1.95 to 2.05, and (B) a finely divided silica filler is described. The process comprises the steps of mixing a first portion of the ingredient (A) and the ingredient (B) at a temperature not higher than 80.degree. C., further mixing a second portion of the ingredient (A) with the mixture obtained in the first step at a temperature not higher than 80.degree. C. and subjecting the resultant mixture to thermal treatment at a temperature of 130.degree. to 200.degree. C. By this, the base composition has good fluidity and is able to yield a cured product having good tear strength under stress.
摘要翻译：一种制备这种类型的液体硅橡胶基础组合物的方法，其包含（A）下列平均组成式（1）的有机聚硅氧烷：RaSiO（4-a）/ 2（1）其中每个R独立地表示未取代或取代的一价烃基，a为1.95〜2.05的值，（B）细分二氧化硅填料。该方法包括在不高于80℃的温度下将成分（A）的第一部分与成分（B）混合的步骤，进一步将成分（A）的第二部分与得自在不高于80℃的温度下进行第一步，在130〜200℃的温度下进行热处理。由此，基础组合物具有良好的流动性，能够得到良好的固化物压力下的撕裂强度。

89. 发明授权

US5438094A Adhesive silicone compositions 失效
标题翻译：粘合硅胶组合物
公开(公告)号：US5438094A
公开(公告)日：1995-08-01
申请号：US266336
申请日：1994-07-01
申请人： Hironao Fujiki , Hiroyasu Hara , Mikio Shiono , Masayuki Ikeno
发明人： Hironao Fujiki , Hiroyasu Hara , Mikio Shiono , Masayuki Ikeno
IPC分类号： C08L83/04 , C09J183/04 , C09J183/07 , C08K5/54
CPC分类号： C08L83/04 , C09J183/04 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/70
摘要： An adhesive silicone composition comprising (A) an alkenyl group-containing organopolysiloxane, (B) an organohydrogen-polysiloxane having at least three hydrogen atoms each directly bonded to a silicon atom in a molecule, (C) a compound having at least one aliphatic unsaturated group and at least two phenyl skeletons in a molecule, and (D) a platinum catalyst is well adhesive to both metals and reins, and even to difficult-to-adhere resins such as nylon, polycarbonate and acryl resins.
摘要翻译：一种粘合性硅氧烷组合物，其包含（A）含链烯基的有机聚硅氧烷，（B）具有至少三个氢原子的有机氢 - 聚硅氧烷，每个氢原子分别直接键合到硅原子上，（C）具有至少一个脂族不饱和基团的化合物基团和至少两个苯基骨架，以及（D）铂催化剂对金属和筘具有良好的粘合性，并且甚至难以粘附的树脂如尼龙，聚碳酸酯和丙烯酸树脂。

90. 发明授权

US5367001A Impression composition 失效
标题翻译：印象构成
公开(公告)号：US5367001A
公开(公告)日：1994-11-22
申请号：US48577
申请日：1993-04-09
申请人： Kunio Itoh , Yoshio Inoue , Hironao Fujiki , Masachika Yoshino
发明人： Kunio Itoh , Yoshio Inoue , Hironao Fujiki , Masachika Yoshino
IPC分类号： A61K6/10 , C08G77/46 , C08L71/02 , C08L83/05 , C08L83/12 , C08K5/15
CPC分类号： A61K6/10 , C08L83/12
摘要： A impression composition comprising:(A) a polyether polymer having at least two alkenyl groups in its molecule,(B) a polyorganohydrogensiloxane having at least three silicon-bonded hydrogen atoms in its molecule,(C) a platinum catalyst,(D) an inorganic filler, and(E) an antioxidant.This composition of has hydrophilic nature and a small cure shrinkage; hence it enables precise impression in a wet environment like in a mouth.
摘要翻译：一种印模组合物，包括：（A）在其分子中具有至少两个烯基的聚醚聚合物，（B）在其分子中具有至少三个与硅键合的氢原子的聚有机氢硅氧烷，（C）铂催化剂，（D）无机填料，（E）抗氧化剂。该组合物具有亲水性，固化收缩小; 因此它可以在潮湿的环境中像嘴里一样精确地印象。

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