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1. 发明授权

US5580992A Olefinic monomers containing pendant perfluorinated cyclic ether moieties 失效
标题翻译：含有全氟化环醚侧基的烯属单体
公开(公告)号：US5580992A
公开(公告)日：1996-12-03
申请号：US396619
申请日：1995-03-01
申请人： Yasuo Tarumi , Hirofumi Kishita , Toshio Takago
发明人： Yasuo Tarumi , Hirofumi Kishita , Toshio Takago
IPC分类号： C07D321/08
CPC分类号： C07D321/08
摘要： A fluorine-containing compound represented by the following general formula (1): ##STR1## wherein A represents a group --CH.sub.2 --CH.dbd.CH.sub.2 or a group ##STR2## in which R represents a hydrogen atom or an alkyl group. The compound is useful as an intermediate for producing various compounds and can introduce perfluorocyclic ether groups into various polymers to give such properties as chemical resistance, water repellency, oil repellency, and weather resistance to the polymers.
摘要翻译：由以下通式（1）表示的含氟化合物：其中A表示基团-CH 2 -CH = CH 2或基团R 1，其中R表示氢原子或烷基。该化合物可用作生产各种化合物的中间体，并可将全氟醚基团引入各种聚合物中，以提供耐化学性，拒水性，拒油性和耐候性的性能。

2. 发明授权

US5177131A Room temperature curing composition 失效
标题翻译：室温固化组合物
公开(公告)号：US5177131A
公开(公告)日：1993-01-05
申请号：US727120
申请日：1991-07-09
申请人： Toshio Takago , Hiroshi Inomata , Hirofumi Kishita , Shinichi Sato , Hitoshi Kinami , Koichi Yamaguchi , Takashi Matsuda , Hirokazu Yamada
发明人： Toshio Takago , Hiroshi Inomata , Hirofumi Kishita , Shinichi Sato , Hitoshi Kinami , Koichi Yamaguchi , Takashi Matsuda , Hirokazu Yamada
IPC分类号： C08K5/00 , C08L83/14
CPC分类号： B01D69/148 , B01D67/0048 , C08K5/0008 , C08L83/14 , B01D2323/08 , B01D2323/12 , B01D2325/30 , B01D71/027 , B01D71/70 , Y10S528/901
摘要： The present room temperature curing composition comprises an organopolysilethylenesiloxane represented by the following general formula: ##STR1## wherein R.sup.1 to R.sup.4 each represent an alkyl having up to 8 carbon atoms or a phenyl group and n is an integer of 10 or above, and an organosilane or an organosiloxane having two or more hydrolyzable groups such as alkoxy groups in the molecule. The composition can form a cured product high in rubber strength and excellent in chemical resistance.

3. 发明授权

US5414119A Hexafluoropropylene oxide compounds and a method of making same 失效
标题翻译：六氟环氧丙烷化合物及其制备方法
公开(公告)号：US5414119A
公开(公告)日：1995-05-09
申请号：US203250
申请日：1994-03-01
申请人： Yasuo Tarumi , Noriyuki Koike , Toshio Takago
发明人： Yasuo Tarumi , Noriyuki Koike , Toshio Takago
IPC分类号： C07C59/60 , C07C51/58
CPC分类号： C07C59/60
摘要： Hexafluoropropylene oxide (HFPO) compounds, including polymers, expressed by the general chemical formula (1) below: ##STR1## wherein R.sup.1 is a single bond, an alkylene group of 1 to 10 carbon atoms, or said alkylene group in which a part of, or all of, the hydrogen atoms are substituted by fluorine atoms, Rf is a fluorine atom, a perfluoroalkyl group of 1 to 10 carbon atoms, or a perfluoroalkyl ether group, and n is 0 or an integer of at least 1. A manufacturing method for the HFPO compounds which is characterized by the reaction between hexafluoropropylene oxide and a vinyl group containing compound, expressed by the general chemical formula (2) below: ##STR2## wherein R.sup.1 and Rf are same as above. The compounds have utility as important intermediate raw materials for the production of novel functional silicone compounds having HFPO polymer units.
摘要翻译：由下列通式（1）表示的六氟环氧丙烷（HFPO）化合物，包括聚合物：其中R 1为单键，1至10个碳原子的亚烷基或所述亚烷基，其中一部分或全部氢原子被氟原子取代，Rf为氟原子，1-10个碳原子的全氟烷基或全氟烷基醚基，n为0或至少为1的整数以下通式（2）表示的特征在于六氟环氧丙烷与含乙烯基的化合物反应的HFPO化合物的制造方法：其中R1和Rf与上述相同。该化合物可用作生产具有HFPO聚合物单元的新型功能硅氧烷化合物的重要中间体原料。

4. 发明授权

US5196557A Organic silicon compounds and method for making 失效
标题翻译：有机硅化合物及其制备方法
公开(公告)号：US5196557A
公开(公告)日：1993-03-23
申请号：US889875
申请日：1992-05-29
申请人： Toshio Takago , Hirofumi Kishita , Shinichi Sato , Hideki Fujii
发明人： Toshio Takago , Hirofumi Kishita , Shinichi Sato , Hideki Fujii
IPC分类号： C07F7/12 , C07F7/08
CPC分类号： C07F7/0896 , C07F7/0892
摘要： Organic silicon compounds of formula (1) are novel: ##STR1## In the formula, R.sup.1, R.sup.2 and R.sup.3 are monovalent C.sub.1-8 hydrocarbon group, R.sup.4 is a C.sub.1-6 alkyl group, R.sup.5 is a C.sub.2-6 alkylene group or a C.sub.2-6 alkylene group containing at least one --C--O--C-- linkage, Rf is a C.sub.1-12 perfluoroalkylene or perfluorocyclo-alkylene group or a C.sub.1-12 perfluoroalkylene or perfluorocycloalkylene group containing at least one --C--O--C-- linkage, and n is 1, 2 or 3. The organic silicon compounds are useful source materials for the manufacture of fluorinated polysiloxanes having solvent resistance, chemical resistance and release property.
摘要翻译：式（1）的有机硅化合物是新颖的：（1）式中，R 1，R 2和R 3为一价C 1-8烃基，R 4为C 1-6烷基，R 5为C 2-6亚烷基基团或含有至少一个-COC-键的C2-6亚烷基，Rf是C1-12全氟亚烷基或全氟环亚烷基或含有至少一个-COC-键的C1-12全氟亚烷基或全氟亚烷基，n是有机硅化合物是制造具有耐溶剂性，耐化学性和脱模性的氟化聚硅氧烷的有用的源材料。

5. 发明授权

US4985526A Curable silicone composition 失效
标题翻译：可固化硅酮组合物
公开(公告)号：US4985526A
公开(公告)日：1991-01-15
申请号：US518220
申请日：1990-05-03
申请人： Hirofumi Kishita , Kouichi Yamaguchi , Toshio Takago
发明人： Hirofumi Kishita , Kouichi Yamaguchi , Toshio Takago
IPC分类号： C08L83/07 , C08G77/24 , C08L83/05 , C08L83/08 , C08L83/12
CPC分类号： C08L83/08 , C08G77/24 , C08L83/12
摘要： A curable silicone composition comprising;(a) an organopolysiloxane having at least two silicon-bonded C.sub.2 to C.sub.8 alkenyl groups and containing a particular silicon-bonded fluorine-containing substituent;(b) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms and a particular silicon-bonded fluorine-containing substituent; and(c) a catalyst; the proportion of said silicon-bonded hydrogen atoms in Component (b) to said silicon-bonded alkenyl groups in Component (a) being at least 0.5. This composition can form a film, on various substrates, having good release properties, water repellency and oil repellency.

6. 发明授权

US5312885A Curable organosiloxane-based composition 失效
标题翻译：可固化的有机硅氧烷基组合物
公开(公告)号：US5312885A
公开(公告)日：1994-05-17
申请号：US38600
申请日：1993-03-23
申请人： Toshio Takago , Hiroshi Inomata , Shinichi Sato , Hitoshi Kinami , Hirofumi Kishita , Noriyuki Koike , Takashi Matsuda
发明人： Toshio Takago , Hiroshi Inomata , Shinichi Sato , Hitoshi Kinami , Hirofumi Kishita , Noriyuki Koike , Takashi Matsuda
IPC分类号： C08L83/07 , C08G65/336 , C08K5/09 , C08K5/5313 , C08L71/02 , C08L83/04 , C08L83/08 , C08L83/12 , C08L83/14 , C09D183/04 , C09D183/14 , C08G77/06
CPC分类号： C08L71/02 , C08G65/336 , C08L83/12 , C08L83/14
摘要： Disclosed is an organosiloxane polymer-based composition curable by the mechanism of the hydrosilation reaction between silicon-bonded vinyl groups in a vinylsilyl-terminated perfluoropolyalkylene or perfluoropolyalkylene polyether compound and silicon-bonded hydrogen atoms in a hydrosilyl-terminated perfluoropolyalkylene or perfluoropolyalkylene polyether compound as promoted by a catalyst. Different from conventional platinum compounds as the catalyst for the hydrosilation reaction, the catalyst in the inventive composition is a complex compound of rhodium such as tris(triphenylphosphine) rhodium chloride, rhodium acetate dimer and rhodium acetylacetonate so that the composition is imparted with greatly improved storage stability without viscosity increase over months at room temperature but without affectibg the curability at an elevated temperature.
摘要翻译：公开了一种基于有机硅氧烷聚合物的组合物，其可通过在乙烯基甲硅烷基封端的全氟聚亚烷基或全氟聚亚烷基聚醚化合物中与硅键合的乙烯基之间的硅氢化硅烷化氢化硅烷基封端的全氟聚亚烷基或全氟聚亚烷基聚醚化合物中与硅键合的氢原子通过催化剂。与作为硅氢化反应的催化剂的常规铂化合物不同，本发明组合物中的催化剂是铑的络合物，例如三（三苯基膦）氯化铑，乙酸铑二聚体和乙酰丙酮化铑，使得组合物被赋予极大改善的储存在室温下几个月没有粘度增加的稳定性，但在高温下不影响固化性。

7. 发明授权

US5087720A Polysilethylenesiloxane 失效
公开(公告)号：US5087720A
公开(公告)日：1992-02-11
申请号：US726335
申请日：1991-07-05
申请人： Hirofumi Kishita , Shinichi Sato , Hitoshi Kinami , Toshio Takago , Kenichi Fukuda , Hirokazu Yamada
发明人： Hirofumi Kishita , Shinichi Sato , Hitoshi Kinami , Toshio Takago , Kenichi Fukuda , Hirokazu Yamada
IPC分类号： C08G77/48 , C08G77/50
CPC分类号： C08G77/50 , C08G77/485
摘要： A polysilethylenesiloxane having the following formula: ##STR1## wherein R.sup.1 and R.sup.2 are each a methyl group or a perfluoroalkyl group. The polysilethylenesiloxane has excellent resistance to acid, alkali, etc., and are curable to produce rubber products having excellent mechanical strength.

8. 发明授权

US5247101A Cyclic perfluoroketones and method of making 失效
标题翻译：环状全氟酮及其制备方法
公开(公告)号：US5247101A
公开(公告)日：1993-09-21
申请号：US868769
申请日：1992-04-16
申请人： Toshio Takago , Yasuo Tarumi , Kouichi Yamaguchi
发明人： Toshio Takago , Yasuo Tarumi , Kouichi Yamaguchi
IPC分类号： C07D319/12 , C07D321/00 , C07D321/08 , C07D323/00 , C07D325/00
CPC分类号： C07D323/00 , C07D319/12 , C07D321/08
摘要： Provided are novel cyclic perfluoroketones which are thermally and chemically stable fluids. They are prepared by reacting perfluorodicarboxylic acid difluorides with carbonates in aprotic polar solvents.
摘要翻译：提供了新的环状全氟酮，其是热和化学稳定的流体。它们通过使全氟二羧酸二氟化物与碳酸酯在非质子极性溶剂中反应而制备。

9. 发明授权

US5523441A Fluorocarbon group-containing organosilane compound 失效
标题翻译：含氟碳基的有机硅烷化合物
公开(公告)号：US5523441A
公开(公告)日：1996-06-04
申请号：US383376
申请日：1995-02-03
申请人： Hirofumi Kishita , Noriyuki Koike , Hideyoshi Yanagisawa , Toshio Takago
发明人： Hirofumi Kishita , Noriyuki Koike , Hideyoshi Yanagisawa , Toshio Takago
IPC分类号： C07F7/18 , C07F7/10
CPC分类号： C07F7/1836
摘要： Disclosed is a novel polyfluorocarbon group-containing alkoxy silane compound useful as a silane coupling agent as represented by the general formulaA--R.sub.f --(--CH.sub.2 --).sub.n --NH--R.sup.1 --SiR.sub.3,in which each R is, independently from the others, a monovalent hydrocarbon group having 1 to 10 carbon atoms or an alkoxy group having 1 to 6 carbon atoms with the proviso that at least one of the three groups denoted by R is an alkoxy group, R.sup.1 is a divalent hydrocarbon group having 1 to 10 carbon atoms, A is a monovalent group selected from the class consisting of a hydrogen atom, a fluorine atom, an aminomethyl group and a 2-aminoethyl group, R.sub.f is a polyfluorinated alkylene group with 1 to 20 carbon atoms or a polyfluorinated etherified alkylene group with 2 to 20 carbon atoms having at least one oxygen atom between two carbon atoms of an alkylene group forming an ether linkage, at least two of the hydrogen atoms therein being substituted by fluorine atoms, and the subscript n is 1 or 2.
摘要翻译：公开了一种新型的含有氟代烃基的烷氧基硅烷化合物，其可用作通式A-Rf - （ - CH2-）n-NH-R1-SiR3所示的硅烷偶联剂，其中每个R独立于其它，具有1-10个碳原子的一价烃基或具有1至6个碳原子的烷氧基，条件是由R表示的三个基团中的至少一个是烷氧基，R 1是具有1至10个碳原子的二价烃基碳原子，A为选自氢原子，氟原子，氨基甲基和2-氨基乙基的一价基团，Rf为碳原子数1〜20的多氟化亚烷基或多氟化醚化亚烷基具有2至20个碳原子，在形成醚键的亚烷基的两个碳原子之间具有至少一个氧原子，其中至少两个氢原子被氟原子取代，并且下标n为1或2。

10. 发明授权

US5288829A Curable silicone composition 失效
标题翻译：可固化硅酮组合物
公开(公告)号：US5288829A
公开(公告)日：1994-02-22
申请号：US917291
申请日：1992-07-23
申请人： Toshio Takago , Horishi Inomata , Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Hirofumi Kishita
发明人： Toshio Takago , Horishi Inomata , Shinichi Sato , Noriyuki Koike , Takashi Matsuda , Hirofumi Kishita
IPC分类号： C08L83/12 , C08L83/14 , G03F7/075 , C08G77/04
CPC分类号： G03F7/0757 , C08L83/12 , C08L83/14
摘要： A curable silicone composition, comprising (A) a fluorosilicone represented by the following general formula (1): ##STR1## wherein Rf represents a perfluoroalkylene group or perfluoropolyether group having 11 to 30 carbon atoms, R.sup.1, R.sup.2, and R.sup.3 each represent a monovalent hydrocarbon group, a and p are each an integer of 2 or over, b and c are each an integer of 0 or over, and X is a triorganosilyl group, (B) an organohydrogensiloxane containing two or more Si--H groups in the molecule, and (C) a platinum family metal catalyst. This composition upon curing gives a rubberlike elastic product excellent in solvent resistance, chemical resistance, water repellency, and oil repellency and low in moisture permeability.
摘要翻译：一种可固化有机硅组合物，其包含（A）由以下通式（1）表示的氟硅酮：（*化学结构*）（1）其中Rf表示具有11至30个碳原子的全氟亚烷基或全氟聚醚基，R1，R2，和R 3各自表示一价烃基，a和p各自为2以上的整数，b和c各自为0以上的整数，X为三有机甲硅烷基，（B）含有2个以上Si的有机氢硅氧烷 -H基团，和（C）铂族金属催化剂。固化后的这种组合物产生耐溶剂性，耐化学性，防水性，拒油性和透湿性低的橡胶状弹性体。

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