公开(公告)号：US08143359B2

公开(公告)日：2012-03-27

申请号：US12620782

申请日：2009-11-18

申请人： Noriyuki Koike ,  Takashi Matsuda ,  Hirofumi Kishita

发明人： Noriyuki Koike ,  Takashi Matsuda ,  Hirofumi Kishita

IPC分类号： C08F30/08

CPC分类号： C07F7/081

摘要： The purpose of the present invention is to provide an organic silicon compound which has a vinyl group more reactive than those of the conventional organic silicon compounds and can be bonded with another compound.The present organic silicon compound is represented by the following formula (1), wherein R1 is, independently of each other, a vinyl group or an alkyl group having 1 to 4 carbon atoms, R2 is an alkylene group having 3 to 6 carbon atoms, and R3 is, independently of each other, a hydrogen atom or an alkyl group having 1 to 4 carbon atoms and optionally substituted with one or more fluorine atoms.

摘要翻译： 本发明的目的是提供一种有机硅化合物，其具有比常规有机硅化合物更具反应活性的乙烯基，并可与另一种化合物结合。 本发明的有机硅化合物由下式（1）表示，其中R 1彼此独立地为乙烯基或具有1至4个碳原子的烷基，R 2为具有3至6个碳原子的亚烷基， 并且R 3彼此独立地为氢原子或具有1至4个碳原子并且任选被一个或多个氟原子取代的烷基。

公开(公告)号：US20070197758A1

公开(公告)日：2007-08-23

申请号：US11657108

申请日：2007-01-24

申请人： Yuii Yamane ,  Noriyuki Koike ,  Koichi Yamaguchi ,  Hirofumi Kishita

发明人： Yuii Yamane ,  Noriyuki Koike ,  Koichi Yamaguchi ,  Hirofumi Kishita

IPC分类号： C08G77/24 ,  B32B9/04

CPC分类号： C09D183/12 ,  C08G65/007 ,  C08G77/48 ,  Y10T428/31663

摘要： A fluorine-containing organopolysiloxane represented by the following average compositional formula (1) (Z2Q)βRf(QZ1Aα)2-β  (1) wherein Rf is a divalent group containing a perfluoroether residue, Q is a divalent organic group, Z1 is a di- to nona-valent organopolysiloxane residue and may contain a silalkylene bond, α is an integer of from 1 to 8, β is a number larger than 0 and smaller than 2, Z2 is a monovalent group represented by the following formula (2) wherein b is an integer of from 1 to 10, R1 may be the same with and different from each other and is an alkyl group having 1 to 4 carbon atoms or a phenyl group, and A is a monovalent group represented by the following formula (3) wherein R2 is an alkyl group having 1 to 4 carbon atoms or a phenyl group, X is a hydrolyzable group, a is 2 or 3, and c is an integer of from 1 to 6.

摘要翻译： 由以下平均组成式（1）表示的含氟有机聚硅氧烷<？in-line-formula description =“In-line formula”end =“lead”→>（Z < β（β-β）β（β-β）2-β（1）<β在线公式描述= “直列式”末端=“尾”→其中，Rf是含有全氟醚残基的二价基团，Q是二价有机基团，Z 1是二至少价的有机聚硅氧烷残基 并且可以含有亚硅烷基键，α为1〜8的整数，β为大于0且小于2的数，Z 2是由下式（2）表示的一价基团， 其中b为1〜10的整数，R 1可以相同也可以不同，为碳原子数为1〜4的烷基或苯基，A为 由下式（3）表示的一价基团，其中R 2是具有1至4个碳原子的烷基或ph 烯基，X为水解性基团，a为2或3，c为1〜6的整数。

公开(公告)号：US20070149746A1

公开(公告)日：2007-06-28

申请号：US11643988

申请日：2006-12-22

申请人： Yuji Yamane ,  Noriyuki Koike ,  Koichi Yamaguchi ,  Hirofumi Kishita

发明人： Yuji Yamane ,  Noriyuki Koike ,  Koichi Yamaguchi ,  Hirofumi Kishita

IPC分类号： C08G77/24

CPC分类号： C08G77/385 ,  C07F7/21 ,  C08G77/50 ,  Y10T428/31663

摘要： An organopolysiloxane represented by the following general formula (A), (B) or (C) SinR12n+2On−1  (A) SinR12nOn  (B) SinR12n+2R2kOn−k  (C) wherein R1 may be the same with or different from each other and is a hydrogen atom or a monovalent organic group, R2 is an alkylene group having 2 to 6 carbon atoms, n is an integer of from 2 to 40 and k is an integer of 1 to 3, characterized in that at least two R1's are represented by the following formula (i): wherein X is a hydrolyzable group, R3 is an alkyl group having 1 to 4 carbon atoms or a phenyl group, y is an integer of from 1 to 5 and a is 2 or 3; and one SiR1 bond is represented by the following formula (ii) or one SiOSi bond is replaced with a bond represented by the following formula (iii): SiQRf1  (ii) SiQRf2QSi  (iii) wherein Rf1 is a monovalent group containing a perfluoroether residue, Rf is a divalent group containing a perfluoroether residue, and Q is a divalent organic group.

公开(公告)号：US20060264596A1

公开(公告)日：2006-11-23

申请号：US11435766

申请日：2006-05-18

申请人： Hiromasa Yamaguchi ,  Hirofumi Kishita ,  Koichi Yamaguchi

发明人： Hiromasa Yamaguchi ,  Hirofumi Kishita ,  Koichi Yamaguchi

IPC分类号： C08G77/24

CPC分类号： C11D1/004 ,  B01D19/0427 ,  C07F7/0838 ,  B01D19/0409

摘要： Fluorinated organosilicon compounds having formula (1) wherein Rf is a perfluoroalkyl group containing at least one ether bond, Q is a polyether group in the form of a homopolymer chain of ethylene glycol or propylene glycol or a copolymer chain of both, R is hydrogen or alkyl, X is a divalent linking group exclusive of oxygen atom, Y is a divalent linking group, p is an integer of at least 3, and n is a number of 0

公开(公告)号：US20050277731A1

公开(公告)日：2005-12-15

申请号：US11148360

申请日：2005-06-09

申请人： Kenichi Fukuda ,  Mikio Shiono ,  Hirofumi Kishita

发明人： Kenichi Fukuda ,  Mikio Shiono ,  Hirofumi Kishita

IPC分类号： C08G65/00 ,  C08K3/36 ,  C08K5/54 ,  C08L71/02 ,  C08G77/06 ,  C08L83/00

CPC分类号： C08K5/5406 ,  C08K3/36 ,  C08L71/02 ,  C08L83/00

摘要： Perfluoropolyether compositions are provided comprising (A) a linear perfluoropolyether compound containing at least two alkenyl groups, having a perfluoropolyether structure comprising recurring units —CaF2aO— in its backbone, and having a Mw of 10,000-100,000; (B) an organosilicon compound containing at least two silicon atom-bonded hydrogen atoms; (C) a reinforcing filler; (D) a hydrosilylation catalyst; and (E) a polyfluoromonoalkenyl compound containing one alkenyl group and having a perfluoropolyether structure in its backbone. The compositions cure into rubber or gel products having improved acid resistance.

摘要翻译： 提供了全氟聚醚组合物，其包含（A）含有至少两个烯基的直链全氟聚醚化合物，其具有包含其主链中的重复单元-CA 2 CO 2 O-的全氟聚醚结构 ，Mw为10,000-100,000; （B）含有至少两个与硅原子键合的氢原子的有机硅化合物; （C）增强填料; （D）氢化硅烷化催化剂; 和（E）在其主链中含有一个烯基并具有全氟聚醚结构的多氟单链烯基化合物。 组合物固化成具有改善的耐酸性的橡胶或凝胶产品。

公开(公告)号：US6010815A

公开(公告)日：2000-01-04

申请号：US178492

申请日：1998-10-26

申请人： Hiromasa Yamaguchi ,  Hirofumi Kishita

发明人： Hiromasa Yamaguchi ,  Hirofumi Kishita

IPC分类号： C08G77/24 ,  C08G77/34 ,  G03G15/20 ,  G03S13/20

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 perf luoroalkyl 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。 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。

公开(公告)号：US5300613A

公开(公告)日：1994-04-05

申请号：US69847

申请日：1993-06-01

申请人： Hirofumi Kishita ,  Shinichi Sato ,  Takashi Matsuda

发明人： Hirofumi Kishita ,  Shinichi Sato ,  Takashi Matsuda

IPC分类号： C07F7/08 ,  C07F7/21 ,  C08G77/24 ,  C08G77/26 ,  C07F7/16

CPC分类号： C07F7/0854 ,  C07F7/21

摘要： Fluorine-containing organosilicon compounds having the following general formula:CH.sub.2 .dbd.CHCH.sub.2 NHCO--[Rf--CONH(CH.sub.2).sub.3 --Q--(CH.sub.2).sub.3 NHCO].sub.a --Rf--CONHCH.sub.2 CH .dbd.CH.sub.2wherein a is an integer of 1 or above, Rf is a divalent perfluoropolyether group, and Rf is a divalent cyclosiloxane group containing an unsubstituted or substituted monovalent hydrocarbon group without an aliphatically unsaturated bond. The compounds are of use as a starting material in synthesizing rubbers or mold release agents which are high in such properties as solvent resistance, chemical resistance and the like.

摘要翻译： 具有以下通式的含氟有机硅化合物：CH 2 = CHCH 2 NHCO-（R f-CONH（CH 2）3-Q-（CH 2）3 NHCO）a-R f -CONHCH 2 CH = CH 2其中a为1或更高的整数，Rf为 二价全氟聚醚基，Rf是含有未被取代或取代的没有脂族不饱和键的一价烃基的二价环硅氧烷基团。 该化合物可用作合成橡胶或脱模剂的原料，其具有耐溶剂性，耐化学性等特性。

公开(公告)号：US5117026A

公开(公告)日：1992-05-26

申请号：US723980

申请日：1991-07-01

申请人： Hirofumi Kishita ,  Kouichi Yamaguchi ,  Hideki Fujii ,  Shuji Suganuma ,  Yoshikazu Saito ,  Shinichi Sato ,  Kenichi Fukuda ,  Nobuyuki Kobayashi

发明人： Hirofumi Kishita ,  Kouichi Yamaguchi ,  Hideki Fujii ,  Shuji Suganuma ,  Yoshikazu Saito ,  Shinichi Sato ,  Kenichi Fukuda ,  Nobuyuki Kobayashi

IPC分类号： C07F7/12

CPC分类号： C07F7/12

摘要： The synthesis and use of a fluorine-containing organic silicon compound represented by: ##STR1## wherein each R.sup.1 independently represents a monovalent hydrocarbon group of 1-10 carbon atoms, and each R.sup.2 independently represents a monovalent hydrocarbon group of 1-10 carbon atoms or a CH.sub.2 CH.sub.2 Rf group, such that at least one R.sup.2 is CH.sub.2 CH.sub.2 Rf, wherein Rf is a perfluoroalkyl group of 1-10 carbon atoms; the compounds of formula (I) are useful in the preparation of fluorine-containing polysilethylenesiloxanes having excellent solvent-resisting and surface-lubricating properties.

公开(公告)号：US5073422A

公开(公告)日：1991-12-17

申请号：US282320

申请日：1988-12-09

申请人： Hiroki Konno ,  Hirofumi Kishita

发明人： Hiroki Konno ,  Hirofumi Kishita

IPC分类号： C08L83/08 ,  B32B7/06 ,  B32B27/00 ,  C08G77/24 ,  C08L83/07 ,  C09J7/02

CPC分类号： C09J7/046 ,  C08G77/24 ,  C09J7/0225 ,  C09J7/0246 ,  C09J7/025 ,  C09J7/045 ,  C09J2427/005 ,  C09J2483/005 ,  Y10T428/1429 ,  Y10T428/2839

摘要： A pressure-sensitive adhesive structure such as a pressure-sensitive adhesive tape, label or the like having a release agent layer, wherein said release agent layer comprises a cured fluorosilicone composition comprising:(a) a particular organopolysiloxane having in its molecule silicon-bonded alkenyl groups and at least one member selected from the group consisting of silicon-bonded fluorine-containing substituents represented respectively by Formulas (1) to (4): ##STR1## where n is an integer of 1 to 5. ##STR2## where n is an integer of 1 to 5.C.sub.m F.sub.2m+1 CH.sub.2 CH.sub.2 OCH.sub.2 CH.sub.2 CH.sub.2 --(3) where m is an integer of 3 to 10.C.sub.m F.sub.2m+1 CH.sub.2 OCH.sub.2 CH.sub.2 CH.sub.2 -- (4) where m is an integer of 3 to 10.(b) an organohydrogenpolysiloxane; and(c) a catalyst, in a particular proportion. The release properties of the release agent layer show good and high stability with time, promising practical utilities over a long period of time.

摘要翻译： 具有剥离剂层的压敏粘合带，标签等的压敏粘合剂结构体，其中所述脱模剂层包含固化氟硅酮组合物，其包含：（a）在其分子中具有硅键合的特定有机聚硅氧烷 烯基和选自分别由式（1）至（4）表示的与硅键合的含氟取代基中的至少一个：其中n为1至5的整数。

公开(公告)号：US08420763B2

公开(公告)日：2013-04-16

申请号：US12911890

申请日：2010-10-26

申请人： Yuji Yamane ,  Noriyuki Koike ,  Hirofumi Kishita ,  Koichi Yamaguchi

发明人： Yuji Yamane ,  Noriyuki Koike ,  Hirofumi Kishita ,  Koichi Yamaguchi

IPC分类号： C08G77/24

CPC分类号： G02B1/14 ,  C08G65/007 ,  C08G65/336 ,  C08G2650/48 ,  C08L71/02 ,  C09D5/165 ,  C09D171/02 ,  G02B1/105 ,  G02B27/0006 ,  C08L2666/22

摘要： An object of the present invention is to provide a fluorooxyalkylene group-containing polymer composition, which yields a coating having excellent adhesior to a substrate, good water- and oil-repellency, a low dynamic friction coefficient, good releasing property, good abrasion resistance and good stain resistance, and to provide a surface treatment agent comprising the same. The present inventors have found that a composition comprising a fluorooxyalkylene group-containing polymer having a fluorinated group and a hydrolyzable group at each terminal and a fluorooxyalkylene group-containing polymer having hydrolyzable groups at both terminals can form a coating which has excellent water- and oil-repellency, a low dynamic friction coefficient, good releasing property, good abrasion resistance, and good stain resistance.

摘要翻译： 本发明的目的是提供一种含有氧代烯烃基的聚合物组合物，该组合物产生对基材的粘附性优异的防水拒油性，低动摩擦系数，良好的剥离性，良好的耐磨性， 良好的耐污染性，并提供包含该表面处理剂的表面处理剂。 本发明人已经发现，包含含有含氟氧化烯基的聚合物，每个末端具有氟化基团和可水解基团的组合物和在两端具有可水解基团的含氟氧化烯基的聚合物可以形成具有优异的水和油的涂层 - 动态摩擦系数低，脱模性好，耐磨性好，耐污染性好。