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1. 发明授权

US5300607A Method for preparing silicone resins 失效
标题翻译：硅树脂制备方法
公开(公告)号：US5300607A
公开(公告)日：1994-04-05
申请号：US944141
申请日：1992-09-11
申请人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
发明人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
IPC分类号： C08G77/08 , C08G77/06 , C08G77/10 , C08G77/22 , C08G77/24
CPC分类号： C08G77/10 , C08G77/06
摘要： Silicone resins containing monorganosiloxane and diorganosiloxane units and exhibiting reproducible values of molecular weight and dispersity are prepared by condensing a mixture of hydrolyzed silanes, adjusting the solids content of the condensed resin and then subjecting the resultant product to a re-equilibration reaction in the presence of an alkali metal compound.
摘要翻译：含有单有机硅氧烷和二有机硅氧烷单元的硅氧烷树脂并显示出可重现的分子量和分散性值，通过将水解硅烷的混合物冷凝，调节冷凝树脂的固体含量，然后在所存在的条件下进行再平衡反应碱金属化合物。

2. 发明授权

US5877237A Thermosetting silicone composition 失效
标题翻译：热固性硅酮组合物
公开(公告)号：US5877237A
公开(公告)日：1999-03-02
申请号：US357634
申请日：1994-12-16
申请人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
发明人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
IPC分类号： C08L83/05 , C08K9/10 , C08L83/04 , C08L83/07 , C08G77/08
CPC分类号： C08K9/10 , C08L83/04 , C08G77/08 , C08G77/12 , C08G77/20 , C08G77/70
摘要： The thermosetting silicone composition of the instant invention is comprised of (a) a diorganopolysiloxane containing alkenyl groups, (b) an organohydrogenpolysiloxane, (c) a platinum catalyst-containing silicone resin fine particle catalyst comprised of (i) a thermoplastic silicone resin containing 5 to 90 mole % PhSiO.sub.3/2 siloxane units and 5 to 20 mole % MeViSiO.sub.2/2 siloxane units, wherein Ph denotes phenyl, Me denotes methyl and Vi denotes vinyl; said resin having a glass transition point of 40.degree. to 70.degree. C. and (ii) 0.05 to 2 wt % as platinum atoms of a platinum catalyst; and (d) a hydrosilation reaction inhibiting compound. The thermosetting silicone compositions have excellent storage stability at about room temperature, and cure at a fast rate when heated.
摘要翻译：本发明的热固性硅氧烷组合物包含（a）含有烯基的二有机聚硅氧烷，（b）有机氢聚硅氧烷，（c）含铂催化剂的有机硅树脂微粒催化剂，其由（i）含有5 至90摩尔％的PhSiO 3/2硅氧烷单元和5至20摩尔％MeViSiO 2/2硅氧烷单元，其中Ph表示苯基，Me表示甲基，Vi表示乙烯基; 所述树脂的玻璃化转变温度为40〜70℃，（ii）为铂催化剂的铂原子为0.05〜2重量％和（d）氢化硅烷化反应抑制化合物。热固性硅酮组合物在约室温下具有优异的储存稳定性，并且在加热时以快速固化。

3. 发明授权

US5789334A Microparticle catalysts for hydrosilylation reactions and thermosetting silicone compositions containing said catalyst 失效
标题翻译：用于氢化硅烷化反应的微粒催化剂和含有所述催化剂的热固性硅氧烷组合物
公开(公告)号：US5789334A
公开(公告)日：1998-08-04
申请号：US706031
申请日：1996-08-30
申请人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
发明人： Junji Nakanishi , Toshio Saruyama , Atsushi Togashi
IPC分类号： C08G77/12 , C08G77/20 , C08G77/32 , C08K9/10 , C08L83/04 , C08L83/07 , B01J31/00
CPC分类号： C08K9/10 , C08L83/04 , C08G77/08 , C08G77/12 , C08G77/20 , C08G77/70
摘要： A microparticle catalyst for hydrosilylation reactions which contains microparticles of an average particle diameter of 0.1 to 20 .mu.m made of a metallic catalyst for hydrosilylation reactions; a disiloxane having the general formula (R.sup.1 R.sup.2 ArSi).sub.2 O, wherein, R.sup.1 is an alkenyl group, R.sup.2 is a monovalent hydrocarbon group and Ar is an aryl group; and a resin having a glass transition temperature of 40.degree. to 200.degree. C. and thermosetting silicone composition containing the microparticle catalyst.
摘要翻译：一种用于氢化硅烷化反应的微粒催化剂，其含有由用于氢化硅烷化反应的金属催化剂制成的平均粒径为0.1至20μm的微粒; 具有通式（R1R2ArSi）2O的二硅氧烷，其中R1为烯基，R2为一价烃基，Ar为芳基; 和玻璃化转变温度为40〜200℃的树脂和含有微粒催化剂的热固性硅氧烷组合物。

4. 发明授权

US5300610A Manufactured method of alkoxy radical-containing silicone resin 失效
标题翻译：含有烷氧基的有机硅树脂的制造方法
公开(公告)号：US5300610A
公开(公告)日：1994-04-05
申请号：US13901
申请日：1993-02-05
申请人： Junji Nakanishi , Toshio Saruyama
发明人： Junji Nakanishi , Toshio Saruyama
IPC分类号： C08G77/06 , C08G77/10 , C08G77/18 , C08K5/5419 , C08L83/04
CPC分类号： C08G77/06 , C08G77/18
摘要： The invention provides a method for manufacturing an alkoxy radical-containing silicone resin wherein the molecular weight, viscosity, thermal transition point, and alkoxy radical content can be easily controlled. The method of the instant invention comprises combining under anhydrous conditions, (A) an alkoxysilane represented by the formula R.sup.4.sub.a Si(OR.sup.5).sub.4-a or its partial hydrolysis product wherein R.sup.4 is selected consisting of a monovalent hydrocarbon radical and a monovalent halogenated hydrocarbon radical, R.sup.5 is selected from the group consisting of an alkyl radical containing 1 to 6 carbon atoms, and a has a value of 0 to 3; and (B) an organopolysiloxane or a mixture of organopolysiloxanes selected from the group consisting of organopolysiloxanes that are made of siloxane units selected from the group consisting of R.sup.1 SiO3.sub./2 and R.sup.2 R.sup.3 SiO and mixtures thereof wherein R.sup.1, R.sup.2 and R.sup.3 are independently selected from the group consisting of monovalent hydrocarbon radicals and monovalent halogenated hydrocarbon radicals; followed by heating the mixture of (A) and (B) in the presence of a basic catalyst to perform a reequilibration reaction for said components (A) and (B).
摘要翻译：本发明提供一种制备含烷氧基自由基的有机硅树脂的方法，其中可以容易地控制分子量，粘度，热转变点和烷氧基含量。本发明的方法包括在无水条件下组合（A）由式R4aSi（OR5）4-a表示的烷氧基硅烷或其部分水解产物，其中R4选自一价烃基和一价卤代烃基， R5选自含有1至6个碳原子的烷基，a值为0至3; 和（B）选自有机聚硅氧烷的有机聚硅氧烷或有机聚硅氧烷的混合物，所述有机聚硅氧烷由选自由R 1 SiO 3/2和R 2 R 3 SiO组成的组的硅氧烷单元制成的有机聚硅氧烷及其混合物，其中R 1，R 2和R 3独立地选自由一价烃基和一价卤代烃基组成; 然后在碱性催化剂的存在下加热（A）和（B）的混合物，以对所述组分（A）和（B）进行重新平衡反应。

5. 发明授权

US5952439A Epoxy group-containing silicone resin and compositions based thereon 失效
标题翻译：含环氧基的硅氧烷树脂及其组合物
公开(公告)号：US5952439A
公开(公告)日：1999-09-14
申请号：US226539
申请日：1994-04-12
申请人： Yoshitsugu Morita , Junji Nakanishi , Ken Tanaka , Toshio Saruyama
发明人： Yoshitsugu Morita , Junji Nakanishi , Ken Tanaka , Toshio Saruyama
IPC分类号： C08G59/32 , C08G77/14 , C08L61/06 , C08L63/00 , C08L79/08 , C08L83/06 , C08L101/00 , C08G77/00 , C08L283/00
CPC分类号： C08L61/06 , C08G59/3254 , C08G77/14 , C08L101/00 , C08L79/08 , C08L83/06 , C08L63/00
摘要： There is disclosed a curable resin composition that has an excellent fluidity prior to curing and that cures to form a molding resin that is flexible, highly moisture resistant, and strongly resistant to heat shock, said composition comprising(A) 100 weight parts of a curable resin; and(B) 0.1 to 500 weight parts of an epoxy group-containing silicone resin that has the general formula(R.sup.1 SiO.sub.3/2).sub.a (R.sup.2 R.sup.3 SiO.sub.2/2).sub.b (SiO.sub.4/2).sub.cwherein R.sup.1, R.sup.2 and R.sup.3 each represents a group selected from the group consisting of an epoxy group-containing organic group and a monovalent hydrocarbon group with the proviso that said epoxy group-containing organic groups comprise 0.1 to 40 mole percent of the total silicon-bonded organic groups in said silicone resin (B), a is a positive number, b is zero or a positive number, c is zero or a positive number, b/a has a value of zero to 10, c/(a+b+c) has a value of zero to 0.3 and said silicone resin (B) has a glass-transition temperature of -90.degree. C. to 150.degree. C.
摘要翻译：公开了一种固化性树脂组合物，其在固化前具有优异的流动性，并且可固化形成柔性，高度防潮并且耐热冲击性强的模制树脂，所述组合物包含（A）100重量份的可固化树脂; 和（B）0.1〜500重量份具有通式（R1SiO3 / 2）a（R2R3SiO2 / 2）b（SiO4 / 2）c的含环氧基的有机硅树脂，其中R1，R2和R3各自表示基团选自含有环氧基的有机基团和一价烃基，条件是所述含环氧基的有机基团包含所述有机硅树脂（B）中的总硅键合有机基团的0.1至40摩尔％，a为正数，b为零或正数，c为零或正数，b / a的值为零至10，c /（a + b + c）的值为零至0.3 所述有机硅树脂（B）的玻璃化转变温度为-90℃〜150℃。

6. 发明授权

US5516858A Epoxy group-containing silicone resin and compositions based thereon 失效
公开(公告)号：US5516858A
公开(公告)日：1996-05-14
申请号：US419685
申请日：1995-04-10
申请人： Yoshitsugu Morita , Junji Nakanishi , Ken Tanaka , Toshio Saruyama
发明人： Yoshitsugu Morita , Junji Nakanishi , Ken Tanaka , Toshio Saruyama
IPC分类号： C08G59/32 , C08G77/14 , C08L61/06 , C08L63/00 , C08L79/08 , C08L83/06 , C08L101/00 , C08F283/00 , C08G77/00
CPC分类号： C08L61/06 , C08G59/3254 , C08G77/14 , C08L101/00 , C08L79/08 , C08L83/06 , C08L63/00
摘要： There is disclosed a curable resin composition that has an excellent fluidity prior to curing and that cures to form a molding resin that is flexible, highly moisture resistant, and strongly resistant to heat shock, said composition comprising(A) 100 weight parts of a curable resin; and(B) 0.1 to 500 weight parts of an epoxy group-containing silicone resin that has the general formula(R.sup.1 SiO.sub.3/2).sub.a (R.sup.2 R.sup.3 SiO.sub.2/2).sub.b (SiO.sub.4/2).sub.cwherein R.sup.1, R.sup.2 and R.sup.3 each represents a group selected from the group consisting of an epoxy group-containing organic group and a monovalent hydrocarbon group with the proviso that said epoxy group-containing organic groups comprise 0.1 to 40 mole percent of the total silicon-bonded organic groups in said silicone resin (B), a is a positive number, b is zero or a positive number, c is zero or a positive number, b/a has a value of zero to 10, c/(a+b+c) has a value of zero to 0.3 and said silicone resin (B) has a glass-transition temperature of -90.degree. C. to 150.degree. C.

7. 发明授权

US5153160A Method for preparing microparticles of a thermoplastic resin containing an encapsulated hydrosilylation reaction catalyst 失效
标题翻译：制备含有加氢氢化反应催化剂的热塑性树脂微生物的方法
公开(公告)号：US5153160A
公开(公告)日：1992-10-06
申请号：US703955
申请日：1991-05-22
申请人： Toshio Saruyama , Teruyuki Nakagawa , Toyohiko Yamadera , Atsushi Togashi
发明人： Toshio Saruyama , Teruyuki Nakagawa , Toyohiko Yamadera , Atsushi Togashi
IPC分类号： B01J31/06 , B01J31/28 , C08G77/06 , C08J3/12 , C08K9/08 , C08K9/10 , C08L83/07
CPC分类号： C08J3/122 , C08K9/10 , C08J2383/04
摘要： Microparticles of a hydrosilylation catalyst encapsulated in a thermoplastic resin are prepared by forming a solution containing the hydrosilylation catalyst and a thermoplastic resin with a glass-transition temperature or softening point of 40.degree. to 200.degree. C. dissolved in a solvent, and then spraying this solution as droplets into a hot gas current in order to volatilize the solvent while solidifying said thermoplastic resin during entrainment of the droplets in the gas current.

8. 发明授权

US5017654A Thermosetting organosiloxane composition 失效
标题翻译：热固性有机硅氧烷组合物
公开(公告)号：US5017654A
公开(公告)日：1991-05-21
申请号：US372579
申请日：1989-06-28
申请人： Atsushi Togashi , Toshio Saruyama
发明人： Atsushi Togashi , Toshio Saruyama
IPC分类号： C08K5/54 , C08K9/10 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： C08K9/10 , C08L83/04 , C08G77/12 , C08G77/16 , C08G77/20 , C08G77/24 , C08G77/44 , C08G77/70
摘要： The combination of a microencapsulated hydrosilylation catalyst selected from the group consisting of metals from the platinum group of the periodic table and compounds of these metals and a known inhibitor for this type of catalyst impart excellent storage stability to organosiloxane compositions that cure by a hydrosilation reaction while enabling these compositions to rapidly cure at temperatures above the softening temperature of the thermoplastic resin used to encapsulate the hydrosilylation catalyst. The curing rate of the composition is faster relative to compositions containing the microencapsulated catalyst without the catalyst inhibitor.

9. 发明授权

US5015716A Particulate material comprising a platinum-containing hydrosilylaton catalyst and a diorganopolysilane 失效
标题翻译：包含含铂氢化硅烷基锡催化剂和二有机聚硅烷的颗粒材料
公开(公告)号：US5015716A
公开(公告)日：1991-05-14
申请号：US370418
申请日：1989-06-22
申请人： Atsushi Togashi , Toshio Saruyama
发明人： Atsushi Togashi , Toshio Saruyama
IPC分类号： B01J31/28 , B01J31/00 , B01J33/00 , C08G77/08 , C08G77/48 , C08G77/60 , C08J3/07 , C08J3/16 , C08K3/10 , C08K9/10 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： C08J3/16 , C08J3/07 , C08K9/10 , C08L83/04 , C08G77/12 , C08G77/20 , C08G77/60 , C08J2383/04
摘要： This invention provides particulate catalyst compositions comprising a platinum-containing hydrosilation reaction catalyst and a polydiorganosilane exhibiting a softening point of from 50.degree. to 200.degree. C. The average particle size of the particulate does not exceed 100 micrometers, and the surface layer of the particulate is substantially free of said catalyst. Curable organopolysiloxane compositions containing the present catalyst compositions exhibit excellent storage stability.

10. 发明授权

US5521238A Oranopolysiloxane emulsions and fibers coated therewith 失效
标题翻译：聚氨基硅氧烷乳液和涂覆的纤维
公开(公告)号：US5521238A
公开(公告)日：1996-05-28
申请号：US362626
申请日：1994-12-22
申请人： Isao Ona , Masaru Ozaki , Toshio Saruyama , Masahiko Suzuki
发明人： Isao Ona , Masaru Ozaki , Toshio Saruyama , Masahiko Suzuki
IPC分类号： D06M13/02 , C08G77/06 , C08K5/5415 , C08K5/5419 , C08L83/04 , C08L83/06 , C09D183/04 , D06M13/17 , D06M13/256 , D06M13/463 , D06M13/51 , D06M13/513 , D06M15/356 , D06M15/53 , D06M15/643 , D06M15/65 , C08K5/42
CPC分类号： D06M15/65 , C09D183/04 , D06M13/17 , D06M13/256 , D06M13/463 , D06M15/3568 , D06M15/53 , D06M15/643 , D06M15/6433 , D06M15/6436 , Y10T428/2962 , Y10T428/2967 , Y10T428/2969 , Y10T428/31663 , Y10T428/31667 , Y10T428/31739 , Y10T428/31786 , Y10T428/31938 , Y10T442/2352
摘要： The present invention relates to an organopolysiloxane emulsion composition comprising a hydroxy or alkoxy-endblocked diorganopolysiloxane, an alkoxy-group containing organosilicon compound, surfactant, and water. The compositions of this invention are characterized by a lack of offensive odor, high productivity and good storage stability. The organopolysiloxane emulsions of this invention are useful as fiber treatment agents. The fibers treated with the organopolysiloxane emulsion of this invention exhibit good feel.
摘要翻译：本发明涉及包含羟基或烷氧基封端的二有机聚硅氧烷，含烷氧基的有机硅化合物，表面活性剂和水的有机聚硅氧烷乳液组合物。本发明的组合物的特征在于缺乏异味，高生产率和良好的储存稳定性。本发明的有机聚硅氧烷乳液可用作纤维处理剂。用本发明的有机聚硅氧烷乳液处理的纤维表现出良好的手感。

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