专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5288890A Fluorine-containing organosilicon compound and process of producing the same 失效
标题翻译：含氟有机硅化合物及其制备方法
公开(公告)号：US5288890A
公开(公告)日：1994-02-22
申请号：US024371
申请日：1993-03-01
申请人： Hiroshi Inomata , Yasuo Tarumi , Hiromasa Yamaguchi , Kenichi Fukuda , Kazutoshi Munezawa
发明人： Hiroshi Inomata , Yasuo Tarumi , Hiromasa Yamaguchi , Kenichi Fukuda , Kazutoshi Munezawa
IPC分类号： B01J23/42 , B01J23/46 , B01J31/16 , B01J31/20 , B01J31/22 , B01J31/24 , C07B61/00 , C07F7/12 , C07F7/18 , C07F7/08
CPC分类号： C07F7/12 , C07F7/182 , C07F7/1836
摘要： A fluorine-containing organosilicon compound having the formula (1): ##STR1## wherein X is a hydrolizable group, R.sup.1 is a monovalent organic group, R.sup.2 is a methyl group or a hydrogen atom, n is an integer of 1, 2 or 3, and m is an integer of 0 or 1, and a process of producing said compound. The compound may be used as a silane coupling agent capable of improving not only the strength of laminated sheets of polyester resin and glass and polyester resin concrete but also water and heat resistances.
摘要翻译：具有式（1）的含氟有机硅化合物：（*化学结构*）其中X是可水解基团，R 1是一价有机基团，R 2是甲基或氢原子，n是整数1， 2或3，m为0或1的整数，以及所述化合物的制备方法。该化合物可以用作不仅可以改善聚酯树脂和玻璃和聚酯树脂混凝土的层压片的强度，而且可以改善水和耐热性的硅烷偶联剂。

2. 发明授权

US5227502A Fluorinated glycidyl ethers and method of making 失效
标题翻译：氟化甘油酯及其制备方法
公开(公告)号：US5227502A
公开(公告)日：1993-07-13
申请号：US922424
申请日：1992-07-31
申请人： Toshio Takago , Hiroshi Inomata , Yasuo Tarumi , Hiromasa Yamaguchi , Kenichi Fukuda
发明人： Toshio Takago , Hiroshi Inomata , Yasuo Tarumi , Hiromasa Yamaguchi , Kenichi Fukuda
IPC分类号： C07D303/22 , C07F7/18 , C08G65/22
CPC分类号： C07D303/22 , C07F7/182 , C08G65/226
摘要： Novel fluorinated unsaturated glycidyl ethers are prepared by reacting 1,1,1-trifluoro-2-trifluoromethyl-3-buten-2-ol or 1,1,1-trifluoro-2-trifluoromethyl-4-propen-2-ol with chloromethyloxirane in the presence of onium salts. The fluorinated unsaturated glycidyl ethers are, in turn, subject to addition reaction with hydrosilanes in the presence of transition metal catalysts, obtaining novel silicon-modified glycidyl ethers or fluorinated organic silicon compounds.

3. 发明授权

US5196558A Siloxane compounds 失效
标题翻译：硅氧烷化合物
公开(公告)号：US5196558A
公开(公告)日：1993-03-23
申请号：US925147
申请日：1992-08-06
申请人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Kenichi Fukuda
发明人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Kenichi Fukuda
IPC分类号： C07F7/08
CPC分类号： C07F7/0852 , C07F7/0896
摘要： Novel siloxane compounds are provided which have 1-5 hydrogen atoms each attached to a silicon atom (SiH group) and 1-5 epoxy or alkoxy - containing organic groups each attached to a silicon atom in a molecule. These siloxane compounds are useful tackifiers to conventional resins, have good affinity to fluorinated silicone resins and rubbers so that they impart adhesion to fluorinated silicone resins and rubbers, and contribute to solvent resistance and minimal moisture permeability.
摘要翻译：提供了新的硅氧烷化合物，其具有各自连接到硅原子（SiH基团）上的1-5个氢原子和分别连接到硅原子上的1-5个环氧基或含烷氧基的有机基团。这些硅氧烷化合物是常规树脂的有用的增粘剂，对氟化硅树脂和橡胶具有良好的亲和性，使得它们赋予氟化硅树脂和橡胶粘合性，并且有助于耐溶剂性和最小的透湿性。

4. 发明授权

US5331076A Siloxane compounds 失效
标题翻译：硅氧烷化合物
公开(公告)号：US5331076A
公开(公告)日：1994-07-19
申请号：US993877
申请日：1992-12-23
申请人： Kenichi Fukuda , Yasuo Tarumi , Hiroshi Inomata , Yasushi Yamamoto
发明人： Kenichi Fukuda , Yasuo Tarumi , Hiroshi Inomata , Yasushi Yamamoto
IPC分类号： C07F7/12 , C07F7/08 , C08G59/00 , C08G59/02 , C08G77/42 , C08G77/46 , C08G77/50 , C08K5/54 , C09J183/00 , C09J183/10 , G03C1/93 , C08L83/08
CPC分类号： C08G77/50 , C07F7/0852 , C07F7/0896 , C08G77/46 , C08K5/5406
摘要： Novel siloxane compounds having a fluorinated group, an SiH group reactive with silicone resins, and an epoxy-bearing organic group attached to a silicon atom, each in a backbone, are effective for providing adhesion and are useful tackifiers for various resins.
摘要翻译：具有氟化基团的新型硅氧烷化合物，与有机硅树脂反应的SiH基团和与硅原子连接的含环氧基的有机基团各自在骨架中，对于提供粘合性是有效的，并且是各种树脂的有用的增粘剂。

5. 发明授权

US5200543A Siloxane compounds 失效
标题翻译：硅氧烷化合物
公开(公告)号：US5200543A
公开(公告)日：1993-04-06
申请号：US906835
申请日：1992-07-02
申请人： Hiroshi Inomata , Hiromasa Yamaguchi , Kenichi Fukuda
发明人： Hiroshi Inomata , Hiromasa Yamaguchi , Kenichi Fukuda
IPC分类号： C07F7/21 , C09J183/08
CPC分类号： C07F7/21
摘要： Novel siloxane compounds containing a SiH group, an alkoxy or epoxy group-containing organic group attached to a silicon atom, and a perfluoropolyether group-containing organic group, each at least one per molecule, are useful tackifiers for imparting good adhesion to various resins and even fluorinated silicone resins.
摘要翻译：含有SiH基，含硅烷氧基或含环氧基的有机基团的硅氧烷化合物和含全氟聚醚基团的有机基团每个分子至少有一个是用于赋予各种树脂的良好粘合性的增粘剂，甚至氟化硅树脂。

6. 发明授权

US5322557A Primer compositions 失效
标题翻译：底漆组合物
公开(公告)号：US5322557A
公开(公告)日：1994-06-21
申请号：US994990
申请日：1992-12-22
申请人： Hiroshi Inomata , Yasuo Tarumi , Kazuhiko Tomaru
发明人： Hiroshi Inomata , Yasuo Tarumi , Kazuhiko Tomaru
IPC分类号： C08J7/04 , C07F7/18 , C08J5/12 , C09D4/00 , C09D183/14 , C09J5/02 , C09J183/00 , C09J185/00 , C09K3/00
CPC分类号： C08J5/125 , C07F7/182 , C07F7/1836 , C09D183/14 , C09D4/00 , C08J2383/08
摘要： A primer composition comprising (A) a fluorinated alkoxysilane containing an epoxy group, (B) an organic titanium or aluminum compound, and (C) a solvent is effective in bonding fluorinated organic polymers to metal and glass members.
摘要翻译：包含（A）含有环氧基的氟化烷氧基硅烷，（B）有机钛或铝化合物和（C）溶剂）的底漆组合物有效地将氟化有机聚合物粘合到金属和玻璃构件。

7. 发明授权

US5118775A Fluoroorganopolysiloxane and a process for preparing the same 失效
标题翻译：氟代聚氧乙烯醚及其制备方法
公开(公告)号：US5118775A
公开(公告)日：1992-06-02
申请号：US481208
申请日：1990-02-20
申请人： Hiroshi Inomata , Yasuo Tarumi
发明人： Hiroshi Inomata , Yasuo Tarumi
IPC分类号： C08G77/06 , C08G77/22 , C08G77/24
CPC分类号： C08G77/24
摘要： A fluoroorganopolysiloxane having the following general unit formula (I): ##STR1## wherein R.sup.1 represents a fluorine-containing organic group represented by the following formula:F--(--C.sub.g F.sub.2g O--).sub.d --C.sub.h F.sub.2h CH.sub.2 --whered represents an integer of from 1 to 5, g represents an integer of from 1 to 3, and h is an integer of 1 or 2,R.sup.2 represents a divalent hydrocarbon group containing no fluorine atom,R.sup.3 represents a hydrocarbon group containing no fluorine atom,a is a number of from 0.001 to 0.34,b is a number of from 1.64 to 2.34,c is a number of from 0 to 0.67, and a+b+c ranges from 1.90 to 2.67,and having a viscosity of not less than 1.times.10.sup.6 at 25.degree. C., and a process for preparing the same. This polymer is useful as a raw material of heat-vulcaization type fluorosilicone rubber.
摘要翻译：具有以下通式（I）的氟代有机聚硅氧烷：其中R1表示由下式表示的含氟有机基团：F - （ - CgF2gO-）d-ChF2hCH2-其中d表示 1〜5，g表示1〜3的整数，h为1或2的整数，R 2表示不含氟原子的二价烃基，R 3表示不含氟原子的烃基，a为数为0.001〜0.34，b为1.64〜2.34的数，c为0〜0.67的数，a + b + c为1.90〜2.67，25℃时的粘度为1×10 6以上 C.及其制备方法。该聚合物可用作热氧化型氟硅橡胶的原料。

8. 发明授权

US5639845A Method for the preparation of a fluorine-containing organopolysiloxane 失效
标题翻译：制备含氟有机聚硅氧烷的方法
公开(公告)号：US5639845A
公开(公告)日：1997-06-17
申请号：US551339
申请日：1995-11-01
申请人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Noriyuki Koike , Kouichi Ishida
发明人： Hiroshi Inomata , Yasushi Yamamoto , Yasuo Tarumi , Noriyuki Koike , Kouichi Ishida
IPC分类号： C08G77/385 , C08G77/08
CPC分类号： C08G77/385
摘要： A novel and very efficient method is disclosed for the introduction of perfluoroalkyl groups into an organopolysiloxane by utilizing the hydrosilation reaction with an organohydrogenpolysiloxane. Different from the conventional but inefficient hydrosilation reaction using a perfluoroalkyl-substituted ethylene as the olefin compound, the inventive method utilizes a propene-1 3-substituted by a perfluoroalkyl group compound as the olefin compound to react with an organohydrogenpolysiloxane by which a very high efficiency in the hydrosilation reaction can be obtained without side reactions which otherwise greatly decrease the yield of the desired perfluoroalkyl-containing organopolysiloxane product.
摘要翻译：公开了一种通过利用有机氢聚硅氧烷的氢硅化反应将全氟烷基引入有机聚硅氧烷的新颖而非常有效的方法。与使用全氟烷基取代的乙烯作为烯烃化合物的常规但低效的硅氢化反应不同，本发明的方法利用由全氟烷基化合物作为烯烃化合物取代的丙烯-1,3-与有机氢聚硅氧烷反应，通过该有机氢聚硅氧烷具有非常高的效率在氢化硅烷化反应中可以获得无副反应，否则大大降低了所需的含全氟烷基的有机聚硅氧烷产物的产率。

9. 发明授权

US5254699A Cyclic perfluoroethers and method of making 失效
标题翻译：循环全氟醚及其制备方法
公开(公告)号：US5254699A
公开(公告)日：1993-10-19
申请号：US868767
申请日：1992-04-16
申请人： Hiroshi Inomata , Yasuo Tarumi , Noriyuki Koike , Shuzi Suganuma
发明人： Hiroshi Inomata , Yasuo Tarumi , Noriyuki Koike , Shuzi Suganuma
IPC分类号： C07D319/12 , C07D321/00 , C07D321/04 , C07D321/08 , C07D323/00 , C07D325/00
CPC分类号： C07D319/12 , C07D321/08
摘要： Provided are novel cyclic perfluoroethers which are thermally and chemical stable fluids. They are prepared by photo decarbonylation of cyclic perfluoroketones.
摘要翻译：提供了新的循环全氟醚，它们是热和化学稳定的流体。它们通过环状全氟酮的光脱羰制备。

10. 发明授权

US5116928A Process for preparing a fluoroorganopolysiloxane 失效
标题翻译：制备氟代甘油醚的方法
公开(公告)号：US5116928A
公开(公告)日：1992-05-26
申请号：US481240
申请日：1990-02-20
申请人： Hiroshi Inomata , Yasuo Tarumi
发明人： Hiroshi Inomata , Yasuo Tarumi
IPC分类号： C07F7/21 , C08G77/06 , C08G77/22 , C08G77/24
CPC分类号： C08G77/24 , C07F7/21
摘要： A process for preparing a fluoroorganopolysiloxane having a fluorine-containing organic group represented by the following formula:F--(--C.sub.g F.sub.2g O--).sub.d --C.sub.h F.sub.2h CH.sub.2 --where d represents an integer of from 1 to 5, g represents an integer of from 1 to 3, and h is 1 or 2, comprising the steps of:polymerizing a monomer comprising a fluorine-containing cyclotrisiloxane having the following formula (II): ##STR1## wherein R.sup.1 represents the above fluorine-containing organic group, R.sup.2 is a fluorine-free hydrocarbon group, and R.sup.3 is a fluorine-free divalent hydrocarbon group, in the presence of an acidic catalyst or a basic catalyst, and in the presence of a water at a temperature of not higher than 80.degree. C., andneutralizing the resulting polymerization product. This process can produce the above polymer containing little low molecular weight compounds and having a desired polymerization degree in a good yield.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式