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71. 发明授权

US06660392B2 Anti-reflection film and optical members using the same 失效
公开(公告)号：US06660392B2
公开(公告)日：2003-12-09
申请号：US10004889
申请日：2001-12-07
申请人： Kouichi Yamaguchi , Hiromasa Yamaguchi , Hirofumi Kishita
发明人： Kouichi Yamaguchi , Hiromasa Yamaguchi , Hirofumi Kishita
IPC分类号： B32B1800
CPC分类号： G02B1/111 , G02B1/04 , G02B1/105 , G02B1/113 , G02B1/18 , G02B27/0006 , Y10T428/31663 , C08L83/00
摘要： An anti-reflection film which includes an inorganic anti-reflection layer including a silicon dioxide-based inorganic layer and having a monolayer structure or plural-layer structure, and a stain-resistant layer provided as a surface layer, is provided. The stain-resistant layer is composed of a cured product of a particular fluorine-containing silazane compound. An optical member having the anti-reflection film on a substrate, such as an optical element, is also provided. These have good stain resistance, wipe off cleanability, mar resistance and water and oil repellency, and these properties have good durability.

72. 发明授权

US6114562A Organosilicon compounds and method of making 失效
标题翻译：有机硅化合物及其制备方法
公开(公告)号：US6114562A
公开(公告)日：2000-09-05
申请号：US366788
申请日：1999-08-04
申请人： Kenichi Fukuda , Hirofumi Kishita
发明人： Kenichi Fukuda , Hirofumi Kishita
IPC分类号： C07F7/18 , C02F7/08 , C02F7/18
CPC分类号： C07F7/1844 , C07F7/184
摘要： Novel organosilicon compounds having a perfluoroalkyl or perfluoropolyether group and at least one ethynyl group are useful as an agent for controlling hydrosilylation reaction between a --SiH group-bearing compound and a --CH.dbd.CH.sub.2 group-bearing compound.
摘要翻译：具有全氟烷基或全氟聚醚基团和至少一个乙炔基的新型有机硅化合物可用作控制含-SiH基的化合物和含-CH-CH2基团的化合物之间的氢化硅烷化反应的试剂。

73. 发明授权

US5858599A Anti-offsetting oil 失效
标题翻译：防补油
公开(公告)号：US5858599A
公开(公告)日：1999-01-12
申请号：US965436
申请日：1997-11-06
申请人： Hiromasa Yamaguchi , Hirofumi Kishita
发明人： Hiromasa Yamaguchi , Hirofumi Kishita
IPC分类号： C08G77/24 , C08G77/34 , G03G15/20 , G03G13/20
CPC分类号： C08G77/24 , C08G77/34 , G03G15/2025 , G03G2215/2093
摘要： An anti-offsetting oil including an organopolysiloxane having the formula (1) below and containing low molecular weight organopolysiloxanes having a molecular weight of 3,000 or less in a content of 50 ppm or less. ##STR1## wherein R.sub.f 's represent a perfluoroalkyl which may contain at least one ether linkage; R's represent a monovalent hydrocarbon group; Y's represent a divalent organic group having 2 to 5 carbon atoms; a represents an integer of 1 or more and b represents an integer of 0 or more, provided that a and b satisfy 3a+3b+2=15 to 4,000; and c and d are an integer of 0 to 3. This fluid has a good wettability to silicone rubber or fluorine forming the surfaces of fixing rolls of electrophotographic copying machines, and hence can effectively prevent offset. Since it contains no low-molecular weight organopolysiloxanes, the electric-contact failure may hardly occur.
摘要翻译：一种抗偏移油，其包含下述式（1）的有机聚硅氧烷，其含有分子量为3,000以下的低分子量有机聚硅氧烷，含量为50ppm以下。（1）其中Rf代表可含有至少一个醚键的全氟烷基; R代表一价烃基; Y代表具有2至5个碳原子的二价有机基团; a表示1以上的整数，b表示0以上的整数，条件是a和b满足3a + 3b + 2 = 15〜4,000。 c和d为0〜3的整数。这种流体对于形成电子照相复印机的定影辊的表面的硅橡胶或氟具有良好的润湿性，因此可以有效地防止偏移。由于不含有低分子量的有机聚硅氧烷，因此几乎不发生电接触失效。

74. 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。

75. 发明授权

US5412135A Organic silicon compounds and curable organopolysiloxane compositions 失效
标题翻译：有机硅化合物和可固化的有机聚硅氧烷组合物
公开(公告)号：US5412135A
公开(公告)日：1995-05-02
申请号：US230470
申请日：1994-04-20
申请人： Kenichi Fukuda , Kouichi Yamaguchi , Shinichi Sato , Hirofumi Kishita , Masatoshi Arai , Hironao Fujiki
发明人： Kenichi Fukuda , Kouichi Yamaguchi , Shinichi Sato , Hirofumi Kishita , Masatoshi Arai , Hironao Fujiki
IPC分类号： C08G77/12 , C08G77/24 , C08L83/08 , C08L83/12 , C07F7/08 , C08G77/06
CPC分类号： C08L83/08 , C08G77/12 , C08G77/24 , C08L83/12
摘要： A novel organic silicon compound having at least one .tbd.SiH group in a molecule and a fluorinated organic group at either end is a useful crosslinking agent for various resins, especially fluorinated resins. An organopolysiloxane composition comprising (A) an organopolysiloxane having in a molecule at least two alkenyl groups and at least one fluorinated substituent, (B) an organohydrogenpolysiloxane having at least two .tbd.SiH groups in a molecule and a fluorinated organic group at either end, and (C) a platinum catalyst is readily curable to products having solvent and moisture resistance.
摘要翻译：在分子中具有至少一个3BOND SiH基团并且在任一端具有氟化有机基团的新型有机硅化合物是用于各种树脂，特别是氟化树脂的有用的交联剂。一种有机聚硅氧烷组合物，其包含（A）分子中具有至少两个烯基和至少一个氟化取代基的有机聚硅氧烷，（B）在分子中具有至少两个3BOND SiH基团和在任一端具有氟化有机基团的有机氢聚硅氧烷，以及（C）铂催化剂易于固化成具有溶剂和耐湿性的产品。

76. 发明授权

US5198593A Process for purification of ethylene compound having fluorine-containing organic group 失效
标题翻译：含有有机有机基团的乙烯化合物的纯化方法
公开(公告)号：US5198593A
公开(公告)日：1993-03-30
申请号：US858211
申请日：1992-03-26
申请人： Hirofumi Kishita , Shinichi Sato , Hideki Fujii , Takashi Matsuda
发明人： Hirofumi Kishita , Shinichi Sato , Hideki Fujii , Takashi Matsuda
IPC分类号： C07B63/02 , C07B63/00 , C07C17/38 , C07C17/395 , C07C21/18 , C07C43/12 , C07F7/12 , C07F7/20
CPC分类号： C07C17/38
摘要： A process for purifying an ethylene compound having a fluorine-containing organic group (fluorine-containing ethylene compound) by mixing the fluorine-containing ethylene compound with an alkali metal or alkaline earth metal reducing agent, and subjecting the resulting mixture to irradiation with ultraviolet radiation, followed by washing with water. The purification process ensures effective removal of iodides which are sources of molecular iodine, from the fluorine-containing ethylene compound.

77. 发明授权

US5194647A 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：US5194647A
公开(公告)日：1993-03-16
申请号：US889698
申请日：1992-05-29
申请人： Shinichi Sato , Hirofumi Kishita , Hitoshi Kinami , Hideki Fujii
发明人： Shinichi Sato , Hirofumi Kishita , Hitoshi Kinami , Hideki Fujii
IPC分类号： C07F7/08 , C07F7/21
CPC分类号： C07F7/0887 , C07F7/21
摘要： Organic silicon compounds of formula (1) are novel. ##STR1## In the formula, wherein R.sup.1 and R.sup.2 are monovalent C.sub.1-8 hydrocarbon group, R.sup.3 is a C.sub.2-6 alkylene group or a C.sub.2-6 alkylene group containing at least one --C--O--C-- linkage, R.sup.4 is a C.sub.1-6 alkyl group, Rf is a C.sub.1-15 perfluoroalkyl or perfluorocycloalkyl group or a C.sub.1-20 perfluoroalkyl or perfluorocycloalkyl group containing at least one --C--O--C-- linkage, and n=0, 1 or 2, m=1 or 2, and k=2, 3 or 4. 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和R 2为一价C 1-8烃基，R 3为C 2-6亚烷基或含有至少一个-COC-键的C 2-6亚烷基，R 4为C 1 -6-烷基，Rf为C1-15全氟烷基或全氟环烷基或含有至少一个-COC-键的C1-20全氟烷基或全氟环烷基，n = 0,1或2，m = 1或2，k = 2,3或4.有机硅化合物是用于制造具有耐溶剂性，耐化学性和脱模性的氟化聚硅氧烷的有用的源材料。

78. 发明授权

US5132366A Curable silicone composition 失效
标题翻译：可固化硅酮组合物
公开(公告)号：US5132366A
公开(公告)日：1992-07-21
申请号：US470142
申请日：1990-01-25
申请人： Meguru Kashida , Yasushi Yamamoto , Hiroki Konno , Hirofumi Kishita
发明人： Meguru Kashida , Yasushi Yamamoto , Hiroki Konno , Hirofumi Kishita
IPC分类号： C08L27/12 , C08L83/04 , C08L83/05 , C08L83/07 , C08L83/08 , C08L87/00 , C09J7/02
CPC分类号： C08L27/12 , C08L83/04
摘要： The curable silicone composition of this invention contains as essential components, (A) a copolymer comprised of vinylidene fluoride and/or tetrafluoroethylene component(s), (B) an organopolysiloxane having in its molecule aliphatic unsaturated groups and a fluorine-containing substituent, (C) an organohydrogenpolysiloxane, and (D) a catalyst for addition reaction. This composition can be effectively used as a release agent.
摘要翻译：本发明的可固化有机硅组合物作为必要成分含有（A）由偏二氟乙烯和/或四氟乙烯组分组成的共聚物，（B）分子中具有脂族不饱和基团和含氟取代基的有机聚硅氧烷（ C）有机氢聚硅氧烷，（D）加成反应用催化剂。该组合物可以有效地用作脱模剂。

79. 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.

80. 发明授权

US5007726A Coated eyeglasses frame member 失效
标题翻译：涂层眼镜架构件
公开(公告)号：US5007726A
公开(公告)日：1991-04-16
申请号：US432491
申请日：1989-11-07
申请人： Akio Suzuki , Hirofumi Kishita , Shigehisa Sonegawa , Masaaki Matumura , Takeshi Hoashimoto
发明人： Akio Suzuki , Hirofumi Kishita , Shigehisa Sonegawa , Masaaki Matumura , Takeshi Hoashimoto
IPC分类号： G02C5/00 , G02C5/12 , G02C5/14
CPC分类号： G02C5/143 , G02C5/008 , G02C5/12 , G02C2200/16
摘要： An eyeglass member, typically a nose pad or a temple end piece, which maintains its aesthetic appearance and close fit over long periods of service. The member has a cured coating of a fluorine-containing silicone on its surface or is made of a fluorine-containing silicone.
摘要翻译：眼镜构件，通常是鼻垫或镜腿端部件，其保持其美观外观并在长时间的使用中紧密配合。该部件在其表面上具有含氟硅氧烷的固化涂层或由含氟硅氧烷制成。

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