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1. 发明申请

US20060073347A1 Curable organopolysiloxane composition and a semiconductor device made with the use of this composition 有权
标题翻译：可固化的有机聚硅氧烷组合物和使用该组合物制成的半导体器件
公开(公告)号：US20060073347A1
公开(公告)日：2006-04-06
申请号：US10530693
申请日：2003-09-08
申请人： Yoshitsugu Morita , Tomoko Kato , Atsushi Togashi , Hiroji Enami
发明人： Yoshitsugu Morita , Tomoko Kato , Atsushi Togashi , Hiroji Enami
IPC分类号： B32B27/06 , C08L83/04 , H01L21/56
CPC分类号： C08K5/5419 , C08G77/12 , C08G77/20 , C08G77/70 , C08K5/56 , C08L83/04 , C08L2205/02 , H01L2224/48091 , H01L2224/48247 , H01L2224/8592 , H01L2924/1301 , H01L2924/181 , H01L2924/3025 , Y10T428/31663 , C08L83/00 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A curable organopolysiloxane composition includes: (A) a straight-chain organopolysiloxane having per molecule at least two silicon-bonded alkenyl groups and at least one silicon-bonded aryl group; (B) a branched-chain organopolysiloxane with siloxane units represented by the following general formula: RSiO3/2, where R is a substituted or unsubstituted monovalent hydrocarbon group, and having per molecule at least one silicon-bonded alkenyl group and at least one silicon-bonded aryl group; (C) an organopolysiloxane having in one molecule at least two silicon-bonded hydrogen atoms; and (D) a hydrosilylation catalyst; and a semiconductor device with a semiconductor element coated with a cured body of the aforementioned composition.
摘要翻译：可固化的有机聚硅氧烷组合物包括：（A）每分子具有至少两个硅键合的烯基和至少一个与硅键合的芳基的直链有机聚硅氧烷; （B）具有由以下通式表示的硅氧烷单元的支链有机聚硅氧烷：其中R是取代或未取代的单价烃基，并且每分子具有至少一个硅 - 键合的烯基和至少一个与硅键合的芳基; （C）在一个分子中具有至少两个与硅键合的氢原子的有机聚硅氧烷; 和（D）氢化硅烷化催化剂; 以及具有涂覆有上述组成的固化体的半导体元件的半导体器件。

2. 发明授权

US06867319B2 Process for preparation of thiocyanato-bearing organoalkoxysilanes 失效
标题翻译：含硫氰酸酯的有机烷氧基硅烷的制备方法
公开(公告)号：US06867319B2
公开(公告)日：2005-03-15
申请号：US10487639
申请日：2002-09-20
申请人： Keiji Wakita
发明人： Keiji Wakita
IPC分类号： C07F7/18 , G07F7/04
CPC分类号： C07F7/1892
摘要： A process for the preparation of (D) thiocyanato-bearing organoalkoxysilanes represented by the general formula (3) NCS—R1—Si(OR2)nR33-n wherein R1 is a divalent hydrocarbon group having 1 to 6 carbon atoms, R2 and R3 are monovalent hydrocarbon groups, and the subscript n has a value of from 0 to 3, in which (A) a thiocyanic acid salt represented by the general formula (1) MSCN, wherein M is an alkali metal and (B) a halogenated alkylalkoxysilane represented by the general formula (2) XR1Si(OR2)nR33-n wherein X is a halogen atom, and R1, R2, R3, and the subscript n are the same as above, are reacted in the presence of (C) a phase transfer catalyst.
摘要翻译：用于制备由通式（3）NCS-R 1 -Si（OR 2）n R 3-n表示的（D）含硫氰酸酯的有机烷氧基硅烷的方法，其中R 1是二价具有1至6个碳原子的烃基，R 2和R 3是一价烃基，并且下标n具有0至3的值，其中（A）由通式表示的硫氰酸盐（1）MSCN，其中M是碱金属和（B）由通式（2）表示的卤代烷基烷氧基硅烷XR 1 Si（OR 2）n R 3-n其中X是卤素原子，R 1，R 2，R 3和下标n与上述相同，在（C）相转移催化剂存在下反应。

3. 发明授权

US5486564A High purity polyhydrogen silsesquioxane resin for electronic coatings 失效
标题翻译：用于电子涂料的高纯度聚氢倍半硅氧烷树脂
公开(公告)号：US5486564A
公开(公告)日：1996-01-23
申请号：US387697
申请日：1995-02-13
申请人： Katsutoshi Mine , Takashi Nakamura , Motoshi Sasaki
发明人： Katsutoshi Mine , Takashi Nakamura , Motoshi Sasaki
IPC分类号： C08G77/32 , C08G77/12 , C08G77/36 , C08L83/00
CPC分类号： C08G77/12 , C08G77/36
摘要： Disclosed is a highly reproducible method for the molecular weight fractionation of polyhydrogen silsesquioxane that gives a very storage-stable polyhydrogen silsesquioxane having a freely selectable molecular weight. The method involves dissolving polyhydrogen silsesquioxane in active-hydrogen-free nonpolar solvent; adding an active-hydrogen-free polar solvent to the resulting solution in order to precipitate polyhydrogen silsesquioxane; and collecting the desired molecular weight fraction of polyhydrogen silsesquioxane.
摘要翻译：公开了一种高度可重复的聚氢倍半硅氧烷分子量分级方法，其提供了具有可自由选择的分子量的非常储存稳定的聚氢倍半硅氧烷。该方法包括将聚氢倍半硅氧烷溶解在无活性氢的非极性溶剂中; 向所得溶液中加入无活性氢的极性溶剂，以沉淀聚氢倍半硅氧烷; 并收集所需的聚氢倍半硅氧烷的分子量分数。

4. 发明授权

US5486298A Fiber treatment compositions 失效
标题翻译：纤维处理组合物
公开(公告)号：US5486298A
公开(公告)日：1996-01-23
申请号：US393757
申请日：1995-02-24
申请人： Takayuki Aso , Isao Ona , Masaru Ozaki
发明人： Takayuki Aso , Isao Ona , Masaru Ozaki
IPC分类号： C08L83/04 , C08K5/54 , C08L83/12 , D06M13/02 , D06M13/152 , D06M13/325 , D06M13/335 , D06M13/51 , D06M13/513 , D06M15/643 , D06M15/647 , D06M13/50
CPC分类号： D06M15/647 , D06M13/152 , D06M13/325 , D06M13/335 , D06M13/513 , D06M15/643 , D06M15/6433 , D06M15/6436 , D06M7/00 , D06M2200/40
摘要： The present invention relates to a fiber treatment composition comprising a mixture of a dimethylpolysiloxane, a polyoxyalkylene-functional diorganopolysiloxane, and an amine-containing antioxidant or a phenol-containing antioxidant. The fiber treatment compositions of this invention exhibit excellent lubricity, static resistance, and long-term storage stability.
摘要翻译：本发明涉及包含二甲基聚硅氧烷，聚氧化烯官能的二有机聚硅氧烷和含胺抗氧化剂或含苯酚的抗氧化剂的混合物的纤维处理组合物。本发明的纤维处理组合物表现出优异的润滑性，耐静电性和长期保存稳定性。

5. 发明授权

US5145931A Semiconductor pellet adhesive and article made therewith 失效
标题翻译： SEMICONDUCTOR PELLET胶粘剂及其制品
公开(公告)号：US5145931A
公开(公告)日：1992-09-08
申请号：US604843
申请日：1990-10-26
申请人： Kazumi Nakayoshi , Katsutoshi Mine
发明人： Kazumi Nakayoshi , Katsutoshi Mine
IPC分类号： H01L21/52 , C08G77/34 , C08L83/07 , C09J183/00 , C09J183/04 , C09J183/05 , C09J183/07
CPC分类号： C08G77/34 , C09J183/04 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/15747
摘要： An adhesive for bonding a semiconductor pellet to an attachment site where the adhesive is an addition reaction-curing silicone rubber composition which contain .ltoreq.500 ppm of low-molecular-weight siloxane which has a vapor pressure .gtoreq.10 mmHg at 200.degree. C.

6. 再颁专利

USRE34027E Silicone rubber-covered copier roll 失效
公开(公告)号：USRE34027E
公开(公告)日：1992-08-11
申请号：US591907
申请日：1990-10-01
申请人： Akito Nakamura , Junpei Sugihara
发明人： Akito Nakamura , Junpei Sugihara
IPC分类号： F16C13/00 , B32B7/02 , C08L83/04 , C08L83/05 , C08L83/07 , G03G15/00 , G03G15/16 , G03G15/20
CPC分类号： G03G15/65 , C08L83/04 , G03G15/2057 , G03G15/206 , C08G77/12 , C08G77/20 , C08G77/24 , C08G77/70 , G03G2215/00371 , G03G2215/00679 , G03G2215/00683 , Y10T428/1355 , Y10T428/1386 , Y10T428/2962 , Y10T428/2975 , Y10T428/31663
摘要： The silicone rubber obtained by curing in the presence of a platinum-containing catalyst a composition comprising an organopolysiloxane containing a plurality of lower alkenyl radicals and a organohydrogensiloxane consisting essentially of R.sub.3 SiO.sub.1/2 units, R.sub.2 SiO units, RHSiO units, and RSiO.sub.3/2 units in a specified molar ratio is uniquely suitable as the coating material for the press roll in the fixing assembly of an electrophotographic copier.

7. 发明授权

US5110865A Organopolysiloxane emulsion and method for the preparation thereof 失效
标题翻译：有机硅氧烷乳液及其制备方法
公开(公告)号：US5110865A
公开(公告)日：1992-05-05
申请号：US171317
申请日：1988-03-21
申请人： Isao Ona , Masaru Ozaki
发明人： Isao Ona , Masaru Ozaki
IPC分类号： B01D19/04 , C08G77/06 , C08L83/04 , D06M15/643
CPC分类号： D06M15/6436 , B01D19/0409 , C08G77/06 , C08L83/04 , D06M15/643 , C08G77/045 , C08G77/16 , C08G77/26
摘要： Organopolysiloxane emulsions are prepared by emulsifying components comprising an hydroxy-endblocked organopolysiloxane having an average of ten or more silicon atoms per molecule; an aminoxy group-containing organsilicon compound containing one or more silicon atoms per molecule; a surfactant and water. The process can be conducted advantageously at room temperature to provide emulsion of high-viscosity organopolysiloxanes. The emulsions are useful as, for example, fiber-treatment agents, lubricants, release agents, glass fiber-treatment agents, lustrants, defoamers, and paint components.

8. 发明授权

US5098980A Platinum catalyst composition, method for its preparation and curable organopolysiloxane compositions containing same 失效
标题翻译：铂催化剂组合物，其制备方法和含有它的可固化的有机聚硅氧烷组合物
公开(公告)号：US5098980A
公开(公告)日：1992-03-24
申请号：US695163
申请日：1991-05-03
申请人： Toshio Saruyama , Hideko Takeda , Atshushi Togashi
发明人： Toshio Saruyama , Hideko Takeda , Atshushi Togashi
IPC分类号： B01J31/16 , B01J31/22 , C07F15/00 , C08G77/398 , C08L83/04
CPC分类号： B01J31/1675 , B01J31/2291 , C07F15/0086 , C08G77/398 , C08L83/04 , B01J2231/323 , B01J2531/828 , C08G77/12 , C08G77/20 , C08G77/70
摘要： A platinum catalyst composition having improved thermal stability, and all of the utilities of platinum catalyst compositions of the art, is provided by mixing certain organosiloxanes which contain aryl and alkenyl groups, such as 1,3-divinyl-1,3-diphenyldimethyldisiloxane, in a quantity of at least 2 moles, with a platinum complex having as a ligand an organosiloxane which contains alkyl and alkenyl groups, such as 1,3-divinyltetramethyldisiloxane (or a mixture of said platinum complex and said organosiloxane), in a quantity of 1 mole of platinum atoms. In a preferred embodiment the mixture is distilled in vacuo to remove part or all of the organosiloxane which contains alkyl and alkenyl groups, and most preferably to remove at least a portion of the complexed organosiloxane which contains alkyl and alkenyl groups.
摘要翻译：通过将含有芳基和烯基的某些有机硅氧烷（例如1,3-二乙烯基-1,3-二苯基二甲基二硅氧烷）混合在一起，提供了具有改进的热稳定性的铂催化剂组合物，以及本领域铂催化剂组合物的所有用途至少2摩尔的量，其中铂配合物具有作为配体的含有烷基和烯基的有机硅氧烷，例如1,3-二乙烯基四甲基二硅氧烷（或所述铂络合物和所述有机硅氧烷的混合物），其量为1 摩尔铂原子。在优选的实施方案中，将混合物真空蒸馏以除去部分或全部含有烷基和烯基的有机硅氧烷，最优选除去至少一部分含有烷基和烯基的络合的有机硅氧烷。

9. 发明授权

US5073593A Method for making microemulsions of organopolysiloxanes containing cyclohexylamino groups 失效
标题翻译：含CYCOHEXYLAMINO组合的有机硅氧烷的微乳液的制备方法
公开(公告)号：US5073593A
公开(公告)日：1991-12-17
申请号：US537545
申请日：1990-06-13
申请人： Masaru Ozaki , Isao Ona
发明人： Masaru Ozaki , Isao Ona
IPC分类号： C08J3/03 , C08K5/05 , C08K5/06 , C08K5/09 , C08L83/04 , C08L83/08
CPC分类号： C08J3/03 , C08J2383/04
摘要： According to this invention, a microemulsion of an organopolysiloxane containing cyclohexylamino groups is prepared as follows: component (A), an organopolysiloxane containing cyclohexylamino groups and component (B), a nonionic surfactant and component (C), ethylene glycol or propylene glycol are blended. Formic acid or acetic acid, component (D) and water, component (E), are then added. The mixture is then stirred to form an emulsion precursor liquid, which is then dispersed in a prescribed amount of water. The microemulsion of the organopolysiloxane containing cyclohexylamino groups prepared using the method of this invention has an excellent shelf stability.

10. 发明授权

US5064924A Thermosetting organopolysiloxane composition 失效
标题翻译：热稳定性有机硅氧烷组合物
公开(公告)号：US5064924A
公开(公告)日：1991-11-12
申请号：US610611
申请日：1990-11-08
申请人： Koji Shimizu , Atsushi Sakuma
发明人： Koji Shimizu , Atsushi Sakuma
IPC分类号： C08L83/05 , C08J3/24 , C08K9/10 , C08L83/07
CPC分类号： C08J3/241 , C08K9/10 , C08J2383/04
摘要： One-part organosiloxane composition curable by a platinum-catalyzed hydrosilation reaction contain the catalyst encapsulated within finely divided particles of a cured silicone rubber. The compositions are storage-stable for up to several days at room temperature, yet cure relatively rapidly when heated.

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