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    Self-adhesive silicone rubber composition and silicone rubber coated-fabric material
    1.
    发明授权
    Self-adhesive silicone rubber composition and silicone rubber coated-fabric material 失效
    自粘硅橡胶组合物和硅橡胶涂层织物材料

    公开(公告)号：US5312690A

    公开(公告)日：1994-05-17

    申请号：US944630

    申请日：1992-09-14

    申请人： Takeshi Fukuda ,  Shiniti Ide ,  Motoo Fukushima

    发明人： Takeshi Fukuda ,  Shiniti Ide ,  Motoo Fukushima

    IPC分类号： C08K5/544 ,  C08L83/04 ,  B32B9/04 ,  C08G77/26

    CPC分类号： C08K5/544 ,  C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  Y10T428/31663

    摘要： A novel self-adhesive silicone rubber composition is disclosed which gives a cured silicone rubber capable of being firmly bonded to the surface of various kinds of substrate materials even without the pre-treatment of the substrate surface with a primer so that the composition is useful as a coating material in the preparation of a silicone rubber-coated cloth advantageous in respect of the firm adhesion of the cured silicone rubber layer to the substrate cloth. The composition is characterized by the formulation of a unique component which is an organosilane compound having an isocyanato-containing group and a hydrolyzable group in a molecule such as 3-isocyanatopropyl trimethoxy silane.

    摘要翻译： 公开了一种新型的自粘性硅橡胶组合物，其即使不用基材表面预处理底漆，也能够使固化的硅橡胶牢固地粘合到各种基材的表面上，使得该组合物可用作 在制备硅橡胶涂布布时有利于固化的硅橡胶层与基底布的牢固粘合的涂料。 该组合物的特征在于制备独特的组分，其是在分子中具有异氰酸酯基的基团和可水解基团如3-异氰酸根合丙基三甲氧基硅烷的有机硅烷化合物。

    Fluorosilicone rubber composition
    2.
    发明授权
    Fluorosilicone rubber composition 失效
    氟硅橡胶组合物

    公开(公告)号：US4988758A

    公开(公告)日：1991-01-29

    申请号：US222212

    申请日：1988-07-21

    申请人： Takeshi Fukuda ,  Motoo Fukushima ,  Kunio Itoh ,  Hironao Fujiki

    发明人： Takeshi Fukuda ,  Motoo Fukushima ,  Kunio Itoh ,  Hironao Fujiki

    IPC分类号： C08G77/22 ,  C08G77/24 ,  C08K3/36 ,  C08K5/14 ,  C08L83/04 ,  C08L83/08

    CPC分类号： C08K5/14 ,  C08G77/24 ,  C08L83/08

    摘要： The fluorine-substituted organopolysiloxane as the principal ingredient of the inventive silicone rubber composition has vinyl groups to serve as the cross-linking points at the molecular chain terminals while at least the penultimate siloxane unit or the silicon atom adjacent to the terminal silicon atom has no fluorine-substituted hydrocarbon group bonded to the silicon atom. Being freed from the steric hindrance due to the bulky fluorine-substituted hydrocarbon group bonded to the adjacent silicon atom, the vinyl group bonded to the terminal silicon atom can pertain to the cross-linking reaction much easier than otherwise so that the silicone rubber composition of the invention containing an organic peroxide or a combination of an organohydrogenpolysiloxane and a platinum catalyst as a curing agent can be rapidly cured to give a cured silicone rubber article having excellent resistance against oils and organic solvents as well as mechanical properties.

    摘要翻译： 作为本发明的硅橡胶组合物的主要成分的氟取代的有机聚硅氧烷具有乙烯基作为分子链末端的交联点，而至少倒数第二硅氧烷单元或与末端硅原子相邻的硅原子没有 与硅原子键合的氟取代烃基。 由于与相邻的硅原子键合的大体积的氟取代烃基而消除空间位阻，与末端硅原子键合的乙烯基可以与其它方式相容容易，因此硅橡胶组合物 包含有机过氧化物或作为固化剂的有机氢聚硅氧烷和铂催化剂的组合的本发明可以快速固化，得到具有优异的耐油性和有机溶剂性的固化的硅橡胶制品以及机械性能。

    Fluorosilicone rubber composition
    3.
    发明授权
    Fluorosilicone rubber composition 失效
    氟硅橡胶组合物

    公开(公告)号：US5059668A

    公开(公告)日：1991-10-22

    申请号：US580199

    申请日：1990-09-10

    申请人： Takeshi Fukuda ,  Motoo Fukushima

    发明人： Takeshi Fukuda ,  Motoo Fukushima

    IPC分类号： C08G77/24 ,  C08K5/14 ,  C08L83/08 ,  C08G77/06

    CPC分类号： C08K5/14 ,  C08G77/24 ,  C08L83/08

    摘要： The fluorine-substituted organopolysiloxane as the principal ingredient of the inventive silicone rubber composition has vinyl groups to serve as the crosslinking points at the molecular chain terminals while at least the penultimate siloxane unit or the silicon atom adjacent to the terminal silicon atom has no fluorine-substituted hydrocarbon group bonded to the silicon atom. Being freed from the steric hindrance due to the bulky fluorine-substituted hydrocarbon group bonded to the adjacent silicon atom, the vinyl group bonded to the terminal silicon atom can pertain to the crosslinking reaction much easier than otherwise so that the silicone rubber composition of the invention containing an organic peroxide or a combination of an organohydrogenpolysiloxane and a platinum catalyst as a curing agent can be rapidly cured to give a cured silicone rubber article having excellent resistance against oils and organic solvents as well as mechanical properties.

    摘要翻译： 作为本发明的硅橡胶组合物的主要成分的氟取代的有机聚硅氧烷具有乙烯基作为分子链末端的交联点，而至少倒数第二硅氧烷单元或与末端硅原子相邻的硅原子不含氟 - 与硅原子键合的取代烃基。 由于与相邻的硅原子键合的大的含氟取代的烃基而排除空间位阻，与末端硅原子键合的乙烯基可以与其它交联反应容易得多，因此本发明的硅橡胶组合物 含有有机过氧化物或有机氢聚硅氧烷和铂催化剂的组合作为固化剂可以快速固化，得到具有优异的耐油性和有机溶剂性能的固化硅橡胶制品以及机械性能。

    Catalyst for living radical polymerization and polymerization method
    4.
    发明授权
    Catalyst for living radical polymerization and polymerization method 有权
    催化剂用于活性自由基聚合和聚合方法

    公开(公告)号：US09546226B2

    公开(公告)日：2017-01-17

    申请号：US13388811

    申请日：2010-05-10

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F20/14 ,  C08F4/40 ,  C08F293/00 ,  C08F12/08 ,  C08F120/14

    CPC分类号： C08F4/40 ,  C08F12/08 ,  C08F120/14 ,  C08F293/005 ,  C08F2438/00

    摘要： Provided is a low-cost, highly active, environmentally friendly living radical polymerization catalyst which does not require a radical initiator. An organic compound having an oxidation-reduction capability is used as a catalyst. Even if a radical initiator is not used, a monomer can be subjected to a radical polymerization to obtain a polymer having narrow molecular weight distribution. The cost of the living radical polymerization can be remarkably reduced. It is made possible to prevent adverse effects of using a radical initiator. The present invention is significantly more environmentally friendly and economically excellent than conventional living radical polymerization methods, due to advantages of the catalyst such as low toxicity of the catalyst, low amount of the catalyst necessary, high solubility of the catalyst, mild reaction conditions, and no coloration/no odor (which do not require a post-treatment for a molded article), etc.

    摘要翻译： 提供了不需要自由基引发剂的低成本，高活性，环保的活性自由基聚合催化剂。 使用具有氧化还原能力的有机化合物作为催化剂。 即使不使用自由基引发剂，也可以对单体进行自由基聚合，得到分子量分布窄的聚合物。 活性自由基聚合的成本可以显着降低。 可以防止使用自由基引发剂的不利影响。 由于催化剂的优点，催化剂的低毒性，必需的催化剂量低，催化剂的溶解度高，反应条件温和，反应条件好，因此本发明的环保性和经济性优于常规的活性自由基聚合方法。 无着色/无异味（不需要后处理成型品）等

    Method for producing tolylene diisocyanate
    6.
    发明授权
    Method for producing tolylene diisocyanate 有权
    甲苯二异氰酸酯的制备方法

    公开(公告)号：US08748654B2

    公开(公告)日：2014-06-10

    申请号：US14115852

    申请日：2012-04-06

    申请人： Koji Takamatsu ,  Kazuhiro Kosumi ,  Takeshi Fukuda ,  Masaaki Sasaki

    发明人： Koji Takamatsu ,  Kazuhiro Kosumi ,  Takeshi Fukuda ,  Masaaki Sasaki

    IPC分类号： C07C263/00 ,  C07C263/04 ,  C07C263/06 ,  C07C263/20

    CPC分类号： C07C263/00 ,  C07C263/04 ,  C07C263/06 ,  C07C263/20 ,  C07C269/04 ,  C07C265/14 ,  C07C271/28

    摘要： A method for producing tolylene diisocyanate includes: mixing a first diaminotoluene containing 2,4-diaminotoluene and 2,6-diaminotoluene at a first isomer ratio and a second diaminotoluene containing 2,4-diaminotoluene and/or 2,6-diaminotoluene at a second isomer ratio that is different from the first isomer ratio so as to prepare mixed diaminotoluene; producing tolylene dicarbamate by reaction of the mixed diaminotoluene, urea and/or N-unsubstituted carbamic acid ester and alcohol; and thermally decomposing the tolylene dicarbamate.

    摘要翻译： 一种制备甲苯二异氰酸酯的方法包括：以第一异构体比例混合含有2,4-二氨基甲苯和2,6-二氨基甲苯的第一二氨基甲苯和第二异构体含有2,4-二氨基甲苯和/或2,6-二氨基甲苯的第二二氨基甲苯 异构体比例与第一异构体比例不同，以制备混合的二氨基甲苯; 通过混合的二氨基甲苯，脲和/或N-未取代的氨基甲酸酯和醇的反应制备甲苯二甲氨基甲酸酯; 并分解甲苯二氨基甲酸酯。

    Catalyst for living radical polymerization
    8.
    发明授权
    Catalyst for living radical polymerization 有权
    活性自由基聚合催化剂

    公开(公告)号：US08575285B2

    公开(公告)日：2013-11-05

    申请号：US13062688

    申请日：2009-09-08

    申请人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    发明人： Atsushi Goto ,  Yoshinobu Tsujii ,  Takeshi Fukuda

    IPC分类号： C08F4/00 ,  C08F12/02 ,  C07C19/16 ,  C07C255/50 ,  C07C19/07 ,  C07C25/02 ,  C07C43/247 ,  B01J31/00 ,  B01J27/06 ,  B01J27/135

    CPC分类号： C08F4/00 ,  C08F293/005 ,  C08F2438/00

    摘要： Provided is a catalyst used for a living radical polymerization method, which contains a central element consisting of carbon and at least one halogen atom binding to the central element. Further, a hydrocarbon compound can be used as a catalyst precursor. A monomer having a radical-reactive unsaturated bond is subjected to a radical polymerization reaction in the presence of the catalyst, consequently a polymer having narrow molecular weight distribution can be obtained, and thus the cost of the living radical polymerization can be remarkably reduced. The present invention is significantly more environmentally friendly and economically excellent than conventional living radical polymerization methods, due to advantages such as low toxicity of the catalyst, low amount of the catalyst used, high solubility of the catalyst, mild reaction conditions, and no coloration/no odor (no need of any post-treatments for a molded article), and the like.

    摘要翻译： 提供了用于活性自由基聚合法的催化剂，其包含由碳和与中心元素结合的至少一个卤素原子组成的中心元素。 此外，可以使用烃化合物作为催化剂前体。 具有自由基反应性不饱和键的单体在催化剂的存在下进行自由基聚合反应，因此可以获得具有窄分子量分布的聚合物，从而可显着降低活性自由基聚合的成本。 本发明由于催化剂的毒性低，催化剂用量少，催化剂溶解性高，反应条件温和，无着色/无色性等优点，比现有的活性自由基聚合法更具环保性和经济性， 无异味（不需要对成形品进行后处理）等。

    Process for manufacturing polishing pad
    10.
    发明授权
    Process for manufacturing polishing pad 有权
    制造抛光垫的工艺

    公开(公告)号：US08409308B2

    公开(公告)日：2013-04-02

    申请号：US12601725

    申请日：2008-05-15

    申请人： Akinori Sato ,  Junji Hirose ,  Kenji Nakamura ,  Takeshi Fukuda ,  Masato Doura

    发明人： Akinori Sato ,  Junji Hirose ,  Kenji Nakamura ,  Takeshi Fukuda ,  Masato Doura

    IPC分类号： B24B1/00 ,  B24D11/00

    CPC分类号： B24D18/00 ,  B24B37/205 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24364

    摘要： A method for manufacturing a polishing pad that has a high level of optical detection accuracy and is prevented from causing slurry leak from between the polishing region and the light-transmitting region includes preparing a cell-dispersed urethane composition by a mechanical foaming method; placing a light-transmitting region at a predetermined position on a face material or a belt conveyor, continuously discharging the cell-dispersed urethane composition onto a part of the face material or the belt conveyor where the light-transmitting region is not placed; placing another face material or belt conveyor on the discharged cell-dispersed urethane composition; curing the cell-dispersed urethane composition to form a polishing region including a polyurethane foam, so that a polishing sheet is prepared; applying a coating composition containing an aliphatic and/or alicyclic polyisocyanate to one side of the polishing sheet and curing the coating composition to form a water-impermeable film; and cutting the polishing sheet.

    摘要翻译： 一种制造具有高水平的光学检测精度并且防止从抛光区域和透光区域之间的浆料泄漏的抛光垫的方法包括通过机械发泡法制备细胞分散的聚氨酯组合物; 在面材料或带式输送机上的预定位置放置透光区域，将细胞分散的聚氨酯组合物连续排出到未放置透光区域的面材或带式输送机的一部分上; 将另一种面材或带式输送机放置在排出的细胞分散的聚氨酯组合物上; 固化细胞分散的聚氨酯组合物以形成包括聚氨酯泡沫的抛光区域，从而制备抛光片; 将包含脂族和/或脂环族多异氰酸酯的涂料组合物施用到抛光片的一侧并固化涂料组合物以形成不透水膜; 并切割抛光片。