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11. 发明授权

US6090887A Silicone rubber composition for fluororesin-covered fixing rolls and fluororesin-covered fixing rolls 失效
标题翻译：用于氟树脂覆盖的定影辊和含氟树脂覆盖的定影辊的硅橡胶组合物
公开(公告)号：US6090887A
公开(公告)日：2000-07-18
申请号：US697997
申请日：1996-11-25
申请人： Akito Nakamura , Yoshito Ushio
发明人： Akito Nakamura , Yoshito Ushio
IPC分类号： B29C45/14 , B29L31/32 , B32B1/08 , B32B25/08 , B65H27/00 , C08K3/00 , C08L83/04 , C08L83/05 , C08L83/07 , G03G15/20 , C08G77/12
CPC分类号： G03G15/2057 , B29C65/485 , B29C65/4865 , B29C65/542 , B29C66/343 , B29C66/52272 , B29C66/742 , B29C66/91411 , B29C66/91445 , B29C66/919 , C08L83/04 , B29C65/4835 , C08G77/12 , C08G77/20 , C08G77/70 , Y10T29/49549 , Y10T29/49563
摘要： Silicone rubber composition comprising an alkenyl-substituted diorganopolysiloxane, an inorganic filler, an organopolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule, in a quantity that affords a value from 0.4 to 10 for the molar ratio of silicon-bonded hydrogen in the organopolysiloxane to alkenyl groups in the alkenyl-substituted diorganopolysiloxane, an organohydrogenpolysiloxane, in a quantity that affords a value from 0.01 to 0.5 for the molar ratio of silicon-bonded hydrogen in this component to alkenyl groups in the alkenyl-substituted diorganopolysiloxane, and a platinum catalyst. A fluororesin-covered fixing roll in which a fluororesin layer is placed over the circumference of a roll shaft with a silicone rubber layer interposed between the fluororesin layer and the roll shaft, wherein said silicone rubber composition is formed by curing the silicone rubber composition described above.
摘要翻译：含有链烯基取代的二有机聚硅氧烷，无机填料，在每个分子中含有至少两个与硅键合的氢原子的有机聚硅氧烷的硅橡胶组合物的量相对于硅键合氢的摩尔比为0.4至10 在有机聚硅氧烷中烯基取代的二有机基聚硅氧烷中的烯基，有机氢聚硅氧烷，其量使得该组分中与硅键合的氢与烯基取代的二有机基聚硅氧烷中的烯基的摩尔比为0.01-0.5，以及铂催化剂。一种氟树脂覆盖的定影辊，其中氟树脂层被放置在辊轴的圆周上，其中硅橡胶层介于氟树脂层和辊轴之间，其中所述硅橡胶组合物通过固化上述硅橡胶组合物而形成。

12. 发明授权

US5994461A Liquid silicone rubber composition for application to high-voltage electrical insulators and articles 失效
标题翻译：液体硅橡胶组合物适用于高压绝缘子和制品
公开(公告)号：US5994461A
公开(公告)日：1999-11-30
申请号：US104920
申请日：1998-06-25
申请人： Akito Nakamura , Yasumichi Shigehisa , Yuichi Tsuji
发明人： Akito Nakamura , Yasumichi Shigehisa , Yuichi Tsuji
IPC分类号： C08K3/36 , C08L83/04 , C08L83/05 , C08L83/07 , H01B3/46
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/70
摘要： A high voltage electrical insulator formed from a curable liquid silicone rubber composition, and subsequently cured, a composition consisting essentially of(A) 100 weight parts of a fluid mixture of polyorganosiloxane comprising(a) at least 5 weight percent of a polyorganosiloxane resin comprising repeating units selected from the group consisting of SiO.sub.4/2 and RSiO.sub.3/2, where R is a monovalent hydrocarbon group, and(b) polydiorganosiloxane having a viscosity in the range from about 100 mPa.multidot.s to 100,000 mPa.multidot.s, that contains at least 2 silicon-bonded alkenyl groups in each molecule,(B) 1 to 100 weight parts microparticulate silica,(C) polyorganohydrogensiloxane that contains at least 2 silicon-bonded hydrogen atoms in each molecule, in a quantity that provides a value from 0.5:1 to 20:1 for the ratio of the number of moles of silicon-bonded hydrogen in the instant composition to the number of moles of silicon-bonded alkenyl in component (A), and(D) a catalytic quantity of a platinum catalyst.The liquid silicone rubber composition, prior to its cure, evidences a desirable fluidity and excellent moldability. Upon its cure the composition produces very mechanically strong silicone rubber moldings that have excellent high-voltage insulating properties tracking resistance, erosion resistance, arcing resistance without the use of fillers such as aluminum oxide, aluminum hydroxide or quartz.
摘要翻译：一种由可固化液体硅橡胶组合物形成并随后固化的高压电绝缘体，组合物基本上由（A）100重量份聚有机硅氧烷的流体混合物组成，其包含（a）至少5重量％的聚有机硅氧烷树脂，其包含重复选自SiO4 / 2和RSiO3 / 2的单元，其中R是一价烃基，和（b）粘度在约100mPax至100,000mPaxs的聚二有机硅氧烷，其含有至少2个硅键合（B）1〜100重量份微粒二氧化硅，（C）在各分子中含有至少2个与硅键合的氢原子的聚有机氢硅氧烷，其数量为0.5:1〜20:1 对于本发明组合物中与硅键合的氢的摩尔数与组分（A）中与硅键合的烯基的摩尔数的比率，和（D）催化量的铂 um催化剂。液体硅橡胶组合物在其固化之前证明了所需的流动性和优异的成型性。在其固化时，组合物产生非常机械强度的硅橡胶模制品，其具有优异的耐高压绝缘性能，耐侵蚀性，耐电弧性，而不使用填料如氧化铝，氢氧化铝或石英。

13. 发明授权

US5973067A Primer composition and adhesion method 失效
标题翻译：底漆组成和粘合方法
公开(公告)号：US5973067A
公开(公告)日：1999-10-26
申请号：US868134
申请日：1997-06-03
申请人： Akito Nakamura , Katsuyoshi Nakasuji , Yoshito Ushio
发明人： Akito Nakamura , Katsuyoshi Nakasuji , Yoshito Ushio
IPC分类号： C08L83/04 , C08L83/07 , C09D4/00 , C09D183/04 , C09J5/02 , C09D1/00
CPC分类号： C09J5/02 , C09D183/04 , C09D4/00 , C08L83/04 , C09J2205/306 , C09J2400/166 , C09J2483/00
摘要： A novel primer composition, which is especially adapted for promoting the adhesion of thermosetting rubbers to substrates having exceptionally inert surfaces, such a nickel, stainless steel and organic resins is disclosed. The composition comprises: (A) 100 parts, by weight, of an organosilicon compound selected from the group consisting of (1) alkenyltrialkoxysilane and (2) mild hydrolyzates of (1); (B) 0.01-200 parts, by weight, of a platinum compound; (C) 0.1-100 parts by weight of an organic titanic acid ester; and optionally (D) a solvent.
摘要翻译：公开了一种新颖的底漆组合物，其特别适用于促进热固性橡胶对具有异常惰性表面的基材的粘附，例如镍，不锈钢和有机树脂。组合物包含：（A）100重量份选自（1）烯基三烷氧基硅烷和（2）（1）的温和水解产物的有机硅化合物; （B）0.01〜200重量份的铂化合物; （C）0.1-100重量份的有机钛酸酯; 和任选的（D）溶剂。

14. 发明授权

US5153244A Curable organosiloxane composition yielding elastomers exhibiting reduced compression set values 失效
标题翻译：可固化有机硅氧烷组合物焊接弹性体展示减少压缩值
公开(公告)号：US5153244A
公开(公告)日：1992-10-06
申请号：US600564
申请日：1990-10-19
申请人： Hiroshi Akitomo , Akito Nakamura
发明人： Hiroshi Akitomo , Akito Nakamura
IPC分类号： C08K5/00 , C08K5/3467 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： C08K5/3467 , C08K5/0091 , C08L83/04 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/70 , Y02P30/48
摘要： The compression set values of elastomers prepared from organosiloxane compositions that cure by a platinum-catalyzed hydrosilylation reaction are substantially reduced by the presence in said compositions of a phthalocyanine compound or a metal derivative of such a compound, where the metal is copper, nickel, cobalt or iron.

15. 发明授权

US5091511A Lymphokine activated killer suppressive factor (LAKSF), process for producing it and immunosuppressive agent comprising it 失效
标题翻译：淋巴因子激活的杀伤因子（LAKSF），其生产方法和包含它的免疫抑制剂
公开(公告)号：US5091511A
公开(公告)日：1992-02-25
申请号：US411846
申请日：1989-09-25
申请人： Saburo Sone , Masanobu Munekata , Akito Nakamura , Kiichi Uchida , Kazumaro Seto
发明人： Saburo Sone , Masanobu Munekata , Akito Nakamura , Kiichi Uchida , Kazumaro Seto
IPC分类号： C12P21/00 , A61K38/00 , A61P37/06 , C07K14/005 , C07K14/195 , C07K14/52 , C12R1/91
CPC分类号： C07K14/52 , A61K38/00 , Y10S530/827
摘要： Lymphokine activated killer suppressive factor (LAKSF) and a process for producing the LAKSF by cultivating human mono-cytic cells for alveolar macrophages activated by a stimulator to produce LAKSF and harvesting it. The LAKSF has a LAK induction suppressive activity and an immunosuppressive effect and thus the LAKSF is useful as a medicine.
摘要翻译：淋巴因子激活的杀伤因子（LAKSF）和LAKSF的生产过程，培养用于刺激器激活的肺泡巨噬细胞的人单细胞细胞以产生LAKSF并收获。 LAKSF具有LAK诱导抑制活性和免疫抑制作用，因此LAKSF可用作药物。

16. 发明授权

US06346556B2 Silicone rubber sponge composition, sponge, and process for making 有权
标题翻译：硅橡胶海绵组合物，海绵和制造工艺
公开(公告)号：US06346556B2
公开(公告)日：2002-02-12
申请号：US09826990
申请日：2001-04-05
申请人： Katsuya Baba , Manabu Suto , Akito Nakamura
发明人： Katsuya Baba , Manabu Suto , Akito Nakamura
IPC分类号： C08J932
CPC分类号： C08L83/04 , C08G77/06 , C08G77/16 , C08G77/24 , C08L2666/14 , C08L2666/54 , C08L83/00 , C08L2666/02
摘要： A silicone rubber sponge composition, a silicone rubber sponge, and a process for production thereof. The silicone rubber sponge composition comprises (A) 100 parts by weight organopolysiloxane gum described by average structural unit RaSiO(4−a)/2, where R is a monovalent hydrocarbon group or haloalkyl and a is 1.8 to 2.3 and having a viscosity at 25° C. of 1,000,000 mPa·s or above, (B) 1 to 400 parts by weight inorganic filler, (C) 0.01 to 50 parts by weight hollow thermoplastic resin particles, (D) 0.01 to 10 parts by weight a water-in-oil emulsion with silicone oil an oil phase, and (E) a curing agent in an amount sufficient to cure the composition.
摘要翻译：硅橡胶海绵组合物，硅橡胶海绵及其制造方法。硅橡胶海绵组合物包含（A）由平均结构单元RaSiO（4-a）/ 2所述的100重量份的有机聚硅氧烷胶，其中R是一价烃基或卤代烷基，a是1.8-2.3，在25℃下具有粘度（B）1〜400重量份无机填料，（C）0.01〜50重量份中空热塑性树脂颗粒，（D）0.01〜10重量份水包油 - 油状乳液，和（E）足够固化该组合物的量的固化剂。

17. 发明授权

US6136447A Fluororesin-covered fixing rolls 失效
标题翻译：氟树脂覆盖定影辊
公开(公告)号：US6136447A
公开(公告)日：2000-10-24
申请号：US449825
申请日：2000-01-24
申请人： Akito Nakamura , Yoshito Ushio
发明人： Akito Nakamura , Yoshito Ushio
IPC分类号： B29C45/14 , B29L31/32 , B32B1/08 , B32B25/08 , B65H27/00 , C08K3/00 , C08L83/04 , C08L83/05 , C08L83/07 , G03G15/20 , B32B27/08 , B21K1/02
CPC分类号： G03G15/2057 , B29C65/485 , B29C65/4865 , B29C65/542 , B29C66/343 , B29C66/52272 , B29C66/742 , B29C66/91411 , B29C66/91445 , B29C66/919 , C08L83/04 , B29C65/4835 , C08G77/12 , C08G77/20 , C08G77/70 , Y10T29/49549 , Y10T29/49563
摘要： Silicone rubber composition comprising an alkenyl-substituted diorganopolysiloxane, an inorganic filler, an organopolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule, in a quantity that affords a value from 0.4 to 10 for the molar ratio of silicon-bonded hydrogen in the organopolysiloxane to alkenyl groups in the alkenyl-substituted diorganopolysiloxane, an organohydrogenpolysiloxane, in a quantity that affords a value from 0.01 to 0.5 for the molar ratio of silicon-bonded hydrogen in this component to alkenyl groups in the alkenyl-substituted diorganopolysiloxane, and a platinum catalyst.A fluororesin-covered fixing roll in which a fluororesin layer is placed over the circumference of a roll shaft with a silicone rubber layer interposed between the fluororesin layer and the roll shaft, wherein said silicone rubber composition is formed by curing the silicone rubber composition described above.
摘要翻译：含有链烯基取代的二有机聚硅氧烷，无机填料，在每个分子中含有至少两个与硅键合的氢原子的有机聚硅氧烷的硅橡胶组合物的量相对于硅键合氢的摩尔比为0.4至10 在有机聚硅氧烷中烯基取代的二有机基聚硅氧烷中的烯基，有机氢聚硅氧烷，其量使得该组分中与硅键合的氢与烯基取代的二有机基聚硅氧烷中的烯基的摩尔比为0.01-0.5，以及铂催化剂。一种氟树脂覆盖的定影辊，其中氟树脂层被放置在辊轴的圆周上，其中硅橡胶层介于氟树脂层和辊轴之间，其中所述硅橡胶组合物通过固化上述硅橡胶组合物而形成。

18. 发明授权

US5942332A Composite molding comprising silicone gel molding and peelable film, and method for manufacturing same 失效
标题翻译：包含硅胶凝胶成型体和可剥离膜的复合成型体及其制造方法
公开(公告)号：US5942332A
公开(公告)日：1999-08-24
申请号：US878789
申请日：1997-06-19
申请人： Akito Nakamura , Yuichi Tsuji
发明人： Akito Nakamura , Yuichi Tsuji
IPC分类号： B32B25/20 , B32B7/06 , B32B27/00 , C08J5/00 , B32B9/04
CPC分类号： C08J5/00 , B32B7/06 , C08J2383/04 , Y10T428/24983 , Y10T428/31663
摘要： A composite molding comprising a silicone gel molding and a peelable film which does not suffer from the problems of adhesion of dirt and dust, adhesion of moldings to each other or deformation of moldings, and which has improved handling characteristics. The invention also covers a method for manufacturing such a composite molding.
摘要翻译：包含硅凝胶模制品和可剥离膜的复合模塑件，其不会遇到污垢和灰尘粘附，模制品彼此粘附或模制品的变形，并且具有改进的操作特性的问题。本发明还涉及制造这种复合成型的方法。

19. 发明授权

US5770298A Fixing roll and silicone gel for use therein 失效
标题翻译：固定辊和硅胶用于其中
公开(公告)号：US5770298A
公开(公告)日：1998-06-23
申请号：US734644
申请日：1996-10-21
申请人： Akito Nakamura , Yoshito Ushio
发明人： Akito Nakamura , Yoshito Ushio
IPC分类号： C08L83/04 , F16C13/00 , G03G15/20 , B32B3/00
CPC分类号： G03G15/2057 , Y10S428/906 , Y10S428/913 , Y10T428/24802 , Y10T428/2962 , Y10T428/31504 , Y10T428/31663
摘要： A low durometer fixing roll comprising a roller shaft, a peelable organic resin layer established on the external circumferential surface of the roller shaft, and a silicone gel layer interposed between them. A silicone gel composition for use in a fixing roll, said gel composition comprising (A) an alkenyl-substituted organopolysiloxane, (B) an organohydrogenpolysiloxane, in a quantity sufficient to provide 0.1 to 5 moles of silicon-bonded hydrogen in component (B) per mole of alkenyl groups in component (A) and (C) a sufficient quantity of platinum catalyst for curing the silicone gel composition.
摘要翻译：一种低硬度定影辊，包括辊轴，设置在辊轴的外周面上的可剥离有机树脂层和插入其间的硅凝胶层。一种用于定影辊的硅凝胶组合物，所述凝胶组合物包含（A）烯基取代的有机聚硅氧烷，（B）有机氢聚硅氧烷，其量足以在组分（B）中提供0.1至5摩尔的与硅键合的氢，组分（A）和（C）中的每摩尔烯基含有足量的用于固化硅凝胶组合物的铂催化剂。

20. 发明授权

US5711072A Method for fabricating elastomer coated fixing rolls 失效
标题翻译：制造弹性体涂覆的定影辊的方法
公开(公告)号：US5711072A
公开(公告)日：1998-01-27
申请号：US495013
申请日：1995-06-27
申请人： Akito Nakamura
发明人： Akito Nakamura
IPC分类号： F16C13/00 , B29C37/00 , B29C45/14 , B29D99/00 , B29K83/00 , C08L83/05 , C08L83/07 , G03G15/20 , B23P15/00
CPC分类号： B29C45/14491 , B29C37/0078 , B29D99/0032 , G03G15/2057 , B29C2045/145 , B29K2083/005 , B29L2031/32 , B29L2031/324 , Y10T29/49544 , Y10T29/49549 , Y10T29/49563
摘要： This invention provides a highly efficient method for fabricating toner fixing rolls comprising a cured silicone rubber layer covering a metal core and a fluororesin film covering the silicone rubber layer. The characterizing feature of the present method is coating the inner surface of the fluororesin film with an organohydrogenpolysiloxane prior to contacting the film with the curable silicone rubber composition. The resultant roll is robust, highly toner-releasing; and low in hardness, and the fluororesin film and cured silicone rubber are firmly bonded to one another.
摘要翻译：本发明提供了一种制造调色剂定影辊的高效方法，其包括覆盖金属芯的固化的硅橡胶层和覆盖硅橡胶层的氟树脂膜。本方法的特征在于，在将膜与可固化硅橡胶组合物接触之前，用有机氢聚硅氧烷涂覆氟树脂膜的内表面。所得的辊是坚固的，高度调色剂释放; 硬度低，并且氟树脂膜和固化的硅橡胶彼此牢固地结合。

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