公开(公告)号：US20110098402A1

公开(公告)日：2011-04-28

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： C09D127/12

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。

公开(公告)号：US07794843B2

公开(公告)日：2010-09-14

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： C08G77/46

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 SiOSi bond is replaced with a bond represented by the following formula (iii): SiQRf2QSi  (iii) wherein Rf1 is a monovalent group containing a perfluoroether residue, Rf2 is a divalent group containing a perfluoroether residue, and Q is a divalent organic group.

摘要翻译： 由以下通式（A），（B）或（C）表示的有机聚硅氧烷SinR12n + 2On-1（A）SinR12nOn（B）SinR12n + 2R2kOn-k（C）其中R1可以相同或不同 另一个是氢原子或一价有机基团，R 2是具有2至6个碳原子的亚烷基，n是2至40的整数，k是1至3的整数，其特征在于，至少两个R 1的 由下式（i）表示：其中X是可水解基团，R 3是具有1至4个碳原子的烷基或苯基，y是1至5的整数，a是2或3; 并且一个SiOSi键用下式（ⅲ）表示的键代替：SiQRf2QSi（ⅲ）其中Rf1是含有全氟醚残基的一价基团，Rf2是含有全氟醚残基的二价基团，Q是二价有机基团 。

公开(公告)号：US20100147191A1

公开(公告)日：2010-06-17

申请号：US12619135

申请日：2009-11-16

申请人： Yasunori SAKANO ,  Noriyuki Koike ,  Hirofumi Kishita

发明人： Yasunori SAKANO ,  Noriyuki Koike ,  Hirofumi Kishita

IPC分类号： C09D4/00 ,  C07F7/10

CPC分类号： C08G77/045 ,  C07F7/21 ,  C08F220/22 ,  C08F220/24 ,  C08F230/08 ,  C08G18/61 ,  C08G18/8116 ,  C08G77/38 ,  C08G77/388 ,  C09D175/16

摘要： The present invention is a fluorine-containing acrylate or alpha-substituted, fluorine-containing acrylate, represented by the following formula (1): wherein a is an integer of from 1 to 4 and b is an integer of from 1 to 4, provided that a total of a and b is 3, 4, or 5;R1 is a group represented by the following formula (2): —(C4H8O)d(C3H6O)e(C2H4O)f(CH2O)g—  (2) wherein d, e, f, and g are, independently of each other, an integer of from 0 to 4, provided that a molecular weight of R1 is in a range of 30 to 300, andthese repeating units may be sequenced at random;R2 is an acryl group- or alpha-substituted acryl group-containing group having 4 to 20 carbon atoms and represented by the following formula (3): wherein R3 is, independently of each other, a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group,R4 is a divalent or trivalent linking moiety having 1 to 18 carbon atoms, optionally having an ether bond and/or an ester bond, andn is 1 or 2;Rf is a perfluoropolyether residue represented by the following formula (4): wherein j, k, l, and m are, independently of each other, an integer of from 0 to 50, provided that a molecular weight of Rf is in a range of 200 to 6000,X is a fluorine atom or a trifluoromethyl group, andthese repeating units may be sequenced at random;Z is a divalent organic group; andc is 0 or 1.

摘要翻译： 本发明是由下式（1）表示的含氟丙烯酸酯或α-取代的含氟丙烯酸酯，其中a为1〜4的整数，b为1〜4的整数， 总共a和b为3,4或5; R1是由下式（2）表示的基团： - （C4H8O）d（C3H6O）e（C2H4O）f（CH2O）g-（2）其中d，e，f和g彼此独立地是 如果R1的分子量在30〜300的范围内，则0〜4的整数，这些重复单元可以随机排列; R2是具有4〜20个碳原子的丙烯酰基或α-取代的含丙烯酰基的基团，由下式（3）表示：其中R 3彼此独立地为氢原子，氟原子，甲基 基团或三氟甲基，R 4是具有1至18个碳原子的二价或三价连接部分，任选具有醚键和/或酯键，n为1或2; Rf是由下式（4）表示的全氟聚醚残基：其中j，k，l和m彼此独立地为0至50的整数，条件是Rf的分子量在 200〜6000，X为氟原子或三氟甲基，这些重复单元可以随机排列; Z是二价有机基团; c为0或1。

公开(公告)号：US07488839B2

公开(公告)日：2009-02-10

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： C07F7/08

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

摘要翻译： 具有式（1）的氟化有机硅化合物，其中Rf是含有至少一个醚键的全氟烷基，Q是乙二醇或丙二醇或两者的共聚物链的均聚物链形式的聚醚基，R是氢或 烷基，X是不含氧原子的二价连接基团，Y是二价连接基团，p是至少3的整数，n是0

公开(公告)号：US20080114120A1

公开(公告)日：2008-05-15

申请号：US11984175

申请日：2007-11-14

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

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

IPC分类号： C08L83/00 ,  C08G77/00

CPC分类号： C09D5/165 ,  C08G65/007 ,  C08G2650/48 ,  C08K5/095 ,  C08L2205/05 ,  C09D5/1675 ,  C09D171/02 ,  C09D183/08 ,  C09D183/12 ,  C09D183/14 ,  C08L83/00 ,  C08L2666/32

摘要： A coating composition comprising (A) at least one fluorine-containing organosilicon compound represented by the following formula (1) or (2) and Rf1-QZ1Aα   (1) AαZ1Q-Rf2-(Q-Z2-Q-Rf2)x-QZ1Aα   (2) (B) a fluorine-containing carboxylic acid having a number average molecular weight of from 100 to 10,000 and a fluorine content of at least 25 wt %, wherein an amount of (B) ranges from 0.001 to 10 parts by weight per 100 parts by weight of the component (A). The composition can be cured rapidly even at room temperature to produce water-repellent and antifouling coating.

摘要翻译： 一种涂料组合物，其包含（A）至少一种由下式（1）或（2）表示的含氟有机硅化合物和<？在线式描述=“在线配方”中的“=”lead“ （1）<？in-line-formula description =“In-line Formulas”end =“tail “？> <？in-line-formula description =”In-line Formulas“end =”lead“？> A Z <1> Q-Rf 2 - （QZ 2 -Q-Rf 2）＆lt; x＆gt; -QZ＆lt; 1＆lt; （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>（B）数均分子量为100至10,000的含氟羧酸 和氟含量为至少25重量％，其中（B）的量相对于（A）成分为100重量份为0.001〜10重量份。 组合物即使在室温也可以快速固化，以产生防水和防污涂层。

公开(公告)号：US5817746A

公开(公告)日：1998-10-06

申请号：US940965

申请日：1997-09-30

申请人： Noriyuki Koike ,  Takashi Matsuda ,  Shinichi Sato ,  Hirofumi Kishita ,  Masatoshi Arai

发明人： Noriyuki Koike ,  Takashi Matsuda ,  Shinichi Sato ,  Hirofumi Kishita ,  Masatoshi Arai

IPC分类号： C08G65/22 ,  C08G59/68

CPC分类号： C08G65/226

摘要： In polymerizing hexafluoropropene oxide (HFPO) into a fluorinated polyether, a liquefied gas of fluorocarbon having 1 to 4 carbon atoms is added to a reactor. HFPO is polymerized in the reactor while maintaining a gas phase in the reactor under a pressure lower than the vapor pressure of the liquefied gas and allowing the liquefied gas to evaporate from the polymerization system. Heat of polymerization can be efficiently removed from the HFPO polymerization system of high viscosity, and the polymerization temperature is kept low.

摘要翻译： 在将六氟丙烯氧化物（HFPO）聚合成氟化聚醚的过程中，将碳氟化碳碳氢化合物的液化气体加入到反应器中。 将HFPO在反应器中聚合，同时在低于液化气体的蒸汽压力的压力下保持反应器中的气相，并允许液化气体从聚合系统蒸发。 可以从高粘度的HFPO聚合体系中有效地除去聚合热，聚合温度保持不变。

公开(公告)号：US5264522A

公开(公告)日：1993-11-23

申请号：US942503

申请日：1992-09-10

申请人： Kipp J. Mize ,  Masaharu Takahashi ,  Yasushi Yamamoto ,  Hirofumi Kishita ,  Masayuki Oyama

发明人： Kipp J. Mize ,  Masaharu Takahashi ,  Yasushi Yamamoto ,  Hirofumi Kishita ,  Masayuki Oyama

IPC分类号： C08K3/36 ,  C08L83/05 ,  C08L83/07 ,  C08L83/08 ,  C08K3/00

CPC分类号： C08K3/36 ,  C08L83/08

摘要： The present invention provides a heat-curable fluorosilicone rubber composition to be cured by hydrosilation reactions and having outstanding physical properties, especially improved transparency and processability, said composition comprising(A) a polydiorganosiloxane having at least two unsaturated aliphatic hydrocarbon groups and represented by the general formula (1):R.sub.a.sup.1 SiO.sub.(4-a)/2 ( 1) wherein R.sup.1 represents a substituted or unsubstituted monovalent hydrocarbon group containing 0.01 to 15 mole % of an unsaturated aliphatic hydrocarbon group, a is a positive number of from 1.95 to 2.05.(B) a polyorganohydrogensiloxane having at least three hydrogen atoms directly bonded to silicon atoms in a molecule and represented by the general formula: ##STR1## wherein R.sup.2, R.sup.3 and R.sup.4 independently represents a substituted or unsubstituted monovalent hydrocarbon group, X represents CF.sub.2 or C.sub.3 F.sub.6 O, b is equal to 2 or 3, c is equal to 1 or 2, b+c=3, m is an integer of 2 or more, n is an integer of 1 or more, and k is an integer of 2 or more,(C) a silica filler having a specific surface area of at least 50 m.sup.2 /g, and(D) an addition reaction catalyst.

摘要翻译： 本发明提供一种通过硅氢化反应固化并具有突出的物理性能，特别是提高的透明性和加工性的可热固化氟硅橡胶组合物，所述组合物包含（A）具有至少两个不饱和脂族烃基的聚二有机硅氧烷， 式（1）：Ra1SiO（4-a）/ 2（1）其中R1表示取代或未取代的含有0.01〜15摩尔％不饱和脂肪族烃基的一价烃基，a为1.95〜2.05的正数。 （B）具有至少三个氢原子的聚有机氢硅氧烷，其分子中直接与硅原子键合并由以下通式表示：其中R2，R3和R4独立地表示取代或未取代的单价烃基，X表示 CF2或C3F6O，b等于2或3，c等于1或2，b + c = 3，m为2以上的整数，n为1以上的整数，k为 2以上，（C）比表面积为50m 2 / g以上的二氧化硅填料，（D）加成反应催化剂。

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.

公开(公告)号：US5166294A

公开(公告)日：1992-11-24

申请号：US509221

申请日：1990-04-16

申请人： Hirofumi Kishita ,  Koichi Yamaguchi ,  Shuji Suganuma

发明人： Hirofumi Kishita ,  Koichi Yamaguchi ,  Shuji Suganuma

IPC分类号： C08L83/05 ,  C08G77/24 ,  C08L83/07 ,  C08L83/08 ,  C09D183/04 ,  C09D183/05 ,  C09D183/08

CPC分类号： C08L83/08 ,  C08G77/24 ,  C09D183/08

摘要： A curable silicone composition comprising as a basic component an organopolysiloxane having at least two silicon-bonded alkenyl groups, a silicon-bonded fluorine-containing substituent of the formula (I): ##STR1## wherein m is an integer of from 1 to 4, and n is an integer of from 1 to 6, and/or the formula (II): ##STR2## wherein m and n are as defined above, and at least one silicon-bonded fluorine-containing substituent of the formula (III):C.sub.l F.sub.2l+1 (CH.sub.2).sub.k -- (III)wherein k is an integer of from 1 to 4, and l is an integer of from 1 to 10, and/or the formula (IV):C.sub.l F.sub.2l+1 --(--CH.sub.2 --).sub.k --O--(--CH.sub.2 --).sub.m --(IV)wherein k, l and m are as defined above, and further comprising an organohydrogenpolysiloxane, and a platinum family metal catalyst. This composition can form a coating film having a low surface energy and therefore having good release properties, etc.

公开(公告)号：US20120077041A1

公开(公告)日：2012-03-29

申请号：US13226987

申请日：2011-09-07

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

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

IPC分类号： C08L71/00 ,  C08L67/00 ,  B32B27/32 ,  C09D171/00

CPC分类号： C08G77/46 ,  C08G65/007 ,  C08G65/336 ,  C08G77/24 ,  C08G2650/48 ,  C09D171/02 ,  Y10T428/3154

摘要： A fluorooxyalkylene group-containing polymer composition including a liner fluorooxyalkylene group-containing polymer represented by the formula (1) which has a hydrolysable group at a terminal and is hereinafter called “one-terminal modified polymer”, and a liner fluorooxyalkylene group-containing polymer represented by the following formula (2) which has hydrolysable groups at the both terminals and is hereinafter called “both-terminal modified polymer”, wherein an amount of the both-terminal modified polymer is 0.1 mole % or more and less than 10 mole %, relative to a total mole of the one-terminal modified polymer and the both-terminal modified polymer.

摘要翻译： 含有含氧代烯烃基的聚合物组合物，包含在末端具有可水解基团，以下称为“一端改性聚合物”的由式（1）表示的含有氧化烯烷基的聚合物的聚合物和含有氧化烯烃基的聚合物的聚合物 由下式（2）表示，其在两末端具有可水解基团，以下称为“双末端改性聚合物”，其中两末端改性聚合物的量为0.1摩尔％以上且小于10摩尔％ ，相对于单末端改性聚合物和双末端改性聚合物的总摩尔数。