公开(公告)号：US08178710B2

公开(公告)日：2012-05-15

申请号：US12606520

申请日：2009-10-27

申请人： Yoichi Tonomura ,  Tohru Kubota

发明人： Yoichi Tonomura ,  Tohru Kubota

IPC分类号： C07F7/18

CPC分类号： C07F7/0838

摘要： A silyl (meth)acrylate compound containing a siloxy group having a bulky substituent is provided. The compound is represented by the following general formula (1): wherein R1 and R2 are independently a C3-10 monovalent branched hydrocarbon group having a hydrocarbon group at α or β position or a monovalent C3-10 cyclic hydrocarbon group; R3, R4, and R5 are independently an unsubstituted or substituted C1-20 hydrocarbon group or a siloxy group represented by the following general formula (2): —OSiR7R8R9  (2) wherein R7, R8, and R9 are independently an unsubstituted or substituted C1-20 hydrocarbon group; and R6 is hydrogen atom or methyl group. This compound is hydrolyzed at a reduced speed, and use of a polymer obtained by copolymerization with an alkyl methacrylate is capable of suppressing attachment of marine organisms to the ship with no or reduced biocide, and this polymer is useful for a hydrolytic self-polishing paint.

摘要翻译： 提供含有大体积取代基的甲硅烷氧基的甲基（甲基）丙烯酸酯化合物。 该化合物由以下通式（1）表示：其中R 1和R 2独立地为在α或bgr具有烃基的C 3-10单价支链烃基; 位置或一价C 3-10环烃基; R3，R4和R5独立地为未取代或取代的C 1-20烃基或由以下通式（2）表示的甲硅烷氧基：-OSiR7R8R9（2）其中R7，R8和R9独立地为未取代或取代的C1 -20烃基; R6是氢原子或甲基。 该化合物以降低的速度水解，并且使用通过与甲基丙烯酸烷基酯共聚得到的聚合物能够抑制海洋生物与没有或减少的杀生物剂的船舶的附着，并且该聚合物可用于水解自抛光涂料 。

公开(公告)号：US07834120B2

公开(公告)日：2010-11-16

申请号：US11242078

申请日：2005-10-04

申请人： Ayumu Kiyomori ,  Tohru Kubota ,  Yasufumi Kubota ,  Takayuki Honma

发明人： Ayumu Kiyomori ,  Tohru Kubota ,  Yasufumi Kubota ,  Takayuki Honma

IPC分类号： C08G77/20

CPC分类号： C07F7/21

摘要： A novel monofunctional monomer having a cage oligosiloxane structure is represented by formula (1) wherein X is a polymerizable oxygen-containing C1-C40 group, R1 is a C1-C20 saturated hydrocarbon group, C6-C20 aromatic hydrocarbon group, C1-C20 organoxy group or halogen atom, and R is a non-polymerizable monovalent C1-C40 hydrocarbon group which is optionally halogenated. The monomer has improved compatibility with various solvents and polymerizable monomers. A method for preparing the same is also provided.

摘要翻译： 具有笼低聚硅氧烷结构的新型单官能单体由式（1）表示，其中X为可聚合含氧C1-C40基团，R1为C1-C20饱和烃基，C6-C20芳族烃基，C1-C20有机氧基 基团或卤素原子，R是任选卤代的不可聚合的单价C1-C40烃基。 单体具有改善的与各种溶剂和可聚合单体的相容性。 还提供了制备该方法。

公开(公告)号：US20090068081A1

公开(公告)日：2009-03-12

申请号：US12204169

申请日：2008-09-04

申请人： Katsuhiro UEHARA ,  Tohru Kubota ,  Mitsuyoshi Osima

发明人： Katsuhiro UEHARA ,  Tohru Kubota ,  Mitsuyoshi Osima

IPC分类号： C01B33/107

CPC分类号： C01B33/10778

摘要： This method for purifying chlorosilanes includes: introducing oxygen (O2) into the chlorosilanes containing a boron impurity and a phosphorous impurity in the presence of an aromatic aldehyde; treating the chlorosilanes to convert the impurities into high boiling compounds at the same time; and subjecting the chlorosilanes after having been treated to a distillation process or the like to separate the high boiling compounds of boron and phosphorous from the chlorosilanes. The high boiling compounds produced through the above described treatment are not decomposed into low boiling compounds by the heat applied after the high boiling compounds having been produced, so that the high boiling compounds can be easily separated from the chlorosilanes through treatment such as distillation. Accordingly, the boron impurity and the phosphorous impurity can be removed with a single process.

摘要翻译： 这种氯硅烷的净化方法包括：在芳香醛存在下，将含氧（O 2）导入含有硼杂质的氯硅烷和磷杂质中; 处理氯硅烷同时将杂质转化成高沸点化合物; 将经过处理后的氯硅烷进行蒸馏处理等，从硼硅烷中分离高沸点硼和磷化合物。 通过上述处理生产的高沸点化合物在生产高沸点化合物之后不会分解成低沸点化合物，从而通过诸如蒸馏的处理可以容易地将高沸点化合物与氯硅烷分离。 因此，可以通过单一工艺去除硼杂质和磷杂质。

公开(公告)号：US07307178B2

公开(公告)日：2007-12-11

申请号：US10947129

申请日：2004-09-23

申请人： Ayumu Kiyomori ,  Tohru Kubota

发明人： Ayumu Kiyomori ,  Tohru Kubota

IPC分类号： C07F7/08

CPC分类号： C07F7/1896 ,  C07F7/081

摘要： A γ,δ-unsaturated carboxylic acid silyl ester is prepared by reacting an α,β-unsaturated carboxylic acid ester with a hydrosilane or hydrosiloxane in the presence of tris(pentafluorophenyl)borane. γ,δ-Unsaturated carboxylic acid derivatives are readily prepared through fewer steps and in high yields.

摘要翻译： 在三（五氟苯基）硼烷的存在下，使α，β-不饱和羧酸酯与氢硅烷或氢硅氧烷反应制备γ，δ-不饱和羧酸甲硅烷基酯。 γ，δ-不饱和羧酸衍生物通过较少的步骤和高产率容易地制备。

公开(公告)号：US07279589B2

公开(公告)日：2007-10-09

申请号：US11502533

申请日：2006-08-11

申请人： Katsuhiro Uehara ,  Tohru Kubota

发明人： Katsuhiro Uehara ,  Tohru Kubota

IPC分类号： C07F7/08

CPC分类号： C07F7/1892

摘要： A 1-(alkoxysilyl)ethyl-1,1,3,3-tetramethyldisiloxane is prepared by adding a vinyl-containing alkoxysilane in portions to 1,1,3,3-tetramethyldisiloxane in the presence of a rhodium compound, and effecting reaction.

摘要翻译： 通过在铑化合物的存在下向1,1,3,3-四甲基二硅氧烷中分批加入含乙烯基的烷氧基硅烷并进行反应来制备1-（烷氧基甲硅烷基）乙基-1,1,3,3-四甲基二硅氧烷。

公开(公告)号：US20050234254A1

公开(公告)日：2005-10-20

申请号：US11104588

申请日：2005-04-13

申请人： Yoichi Tonomura ,  Tohru Kubota

发明人： Yoichi Tonomura ,  Tohru Kubota

IPC分类号： C07B61/00 ,  C07F7/10 ,  C07F7/18 ,  C07F7/02

CPC分类号： C07F7/10 ,  C07F7/1804

摘要： A silane compound of the following formula (1) having two or more protected functional groups A-R—Si(CH3)nX3-n  (1) wherein A represents a group of the following formula wherein R1, R2 and R3 each independently represent a monovalent hydrocarbon group having 1 to 10 carbon atoms, a is an integer of 1 to 10, and b is an integer of 1 to 10, or wherein R1, R2 and R3 are as defined above, R represents a linear or branched, divalent hydrocarbon group having 2 to 10 carbon atoms, X represents a halogen atom or an organoxy group having 1 to 10 carbon atoms, and n is 0, 1 or 2 is prevented from the reaction of the functional groups per self when undergoing modification or treatment. When the protection is removed after introduction of the protected functional groups, quantitative and efficient introduction of the two or more functional groups is ensured, resulting in more developed effects of modification and addition.

摘要翻译： 具有两个以上被保护官能团的下式（1）的硅烷化合物<？in-line-formula description =“In-line Formula”end =“lead”→> AR-Si（CH 3） （1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中A表示 下式的基团其中R 1，R 2和R 3各自独立地表示具有1至10个碳原子的一价烃基， a为1〜10的整数，b为1〜10的整数，或者R 1，R 2，R 3， R表示碳原子数2〜10的直链状或支链状的二价烃基，X表示卤素原子或碳原子数1〜10的有机氧基，n为0,1或2， 当进行改性或处理时，每个自身的官能团的反应。 引入保护的官能团之后，当保护被去除时，确保了两个或更多个官能团的定量和有效的引入，从而导致更显着的改性和添加效果。

公开(公告)号：US20050070729A1

公开(公告)日：2005-03-31

申请号：US10947129

申请日：2004-09-23

申请人： Ayumu Kiyomori ,  Tohru Kubota

发明人： Ayumu Kiyomori ,  Tohru Kubota

IPC分类号： C07C51/09 ,  C07C57/03 ,  C07F7/08 ,  C07F7/18

CPC分类号： C07F7/1896 ,  C07F7/081

摘要： A γ,δ-unsaturated carboxylic acid silyl ester is prepared by reacting an α,β-unsaturated carboxylic acid ester with a hydrosilane or hydrosiloxane in the presence of tris(pentafluorophenyl)borane. γ,δ-Unsaturated carboxylic acid derivatives are readily prepared through fewer steps and in high yields.

摘要翻译： 在三（五氟苯基）硼烷的存在下，使α，β-不饱和羧酸酯与氢硅烷或氢硅氧烷反应制备γ，δ-不饱和羧酸甲硅烷基酯。 γ，δ-不饱和羧酸衍生物通过较少的步骤和高产率容易地制备。

公开(公告)号：US06498264B2

公开(公告)日：2002-12-24

申请号：US10087822

申请日：2002-03-05

申请人： Yoichi Tonomura ,  Tohru Kubota ,  Yasufumi Kubota

发明人： Yoichi Tonomura ,  Tohru Kubota ,  Yasufumi Kubota

IPC分类号： C07F718

CPC分类号： C07F7/1896

摘要： Silyl (meth)acrylate compounds each having attached to a silicon atom one very bulky tertiary hydrocarbon group and two branched hydrocarbon groups each having a hydrocarbon group at &agr;- or &bgr;-position or two cyclic hydrocarbon groups are very stable to hydrolysis and are useful raw materials from which hydrolyzable, self-erodible polymers for ship bottom paints are prepared.

摘要翻译： 各自具有连接到硅原子上的（甲基）丙烯酸甲硅烷酯化合物，一个非常大的叔烃基和两个在α或β-位或两个环烃基上具有烃基的支链烃基对于水解是非常稳定的，并且是有用的 制备用于船底涂料的可水解的自溶性聚合物的材料。

公开(公告)号：US5451693A

公开(公告)日：1995-09-19

申请号：US301880

申请日：1994-09-07

申请人： Tohru Kubota ,  Akira Yamamoto ,  Muneo Kudo

发明人： Tohru Kubota ,  Akira Yamamoto ,  Muneo Kudo

IPC分类号： C04B41/49 ,  C07F7/18

CPC分类号： C07F7/188 ,  C04B41/4922 ,  C07F7/184 ,  C07F7/1876

摘要： Herein disclosed are a tert-butyl cycloalkyl dialkoxysilane compound which is quite useful as a water repellant for treating the surface of a variety of construction materials such as wood, concrete and marble and which can easily be used, and a method for preparing the compound. A Grignard reagent represented by the formula: R.sup.1 MgX is reacted with a silane compound represented by the formula: (CH.sub.3).sub.3 CSiH(OR.sup.2).sub.2. Then the resulting silane compound: (CH.sub.3).sub.3 CSiHR.sup.1 (OR.sup.2) is further reacted with an alcohol: R.sup.2 OH in the presence of a catalyst to give a tert-butyl cycloalkyl dialkoxysilane compound: (CH.sub.3).sub.3 CSiR.sup.1 (OR.sup.2).sub.2.

摘要翻译： 本文公开了叔丁基环烷基二烷氧基硅烷化合物，其作为用于处理各种建筑材料如木材，混凝土和大理石的表面的防水剂是非常有用的，并且可以容易地使用，以及制备该化合物的方法。 由式：R1MgX表示的格利雅试剂与由式（CH3）3CSiH（OR2）2表示的硅烷化合物反应。 然后将得到的硅烷化合物：（CH3）3CSiHR1（OR2）与醇：R2OH在催化剂存在下进一步反应，得到叔丁基环烷基二烷氧基硅烷化合物：（CH3）3CSiR1（OR2）2。

公开(公告)号：US09567354B2

公开(公告)日：2017-02-14

申请号：US13370426

申请日：2012-02-10

申请人： Yoichi Tonomura ,  Tohru Kubota ,  Takayuki Honma

发明人： Yoichi Tonomura ,  Tohru Kubota ,  Takayuki Honma

IPC分类号： C07F7/18

CPC分类号： C07F7/1804

摘要： Novel amino acid-modified silane compounds having a weakly acidic amino group and a weakly basic carboxyl group are useful as a surface treating agent or textile treating agent.

摘要翻译： 具有弱酸性氨基和弱碱性羧基的新型氨基酸改性硅烷化合物可用作表面处理剂或纺织品处理剂。