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    Thermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilane
    5.
    发明授权
    Thermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilane 失效
    包含{8（2,3-环氧丙氧基）烷基{9三烷氧基硅烷的热固性树脂组合物

    公开(公告)号：US4049867A

    公开(公告)日：1977-09-20

    申请号：US643890

    申请日：1975-12-23

    申请人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi ,  Yuji Maeda

    发明人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi ,  Yuji Maeda

    IPC分类号： C08G59/36 ,  C08G77/48 ,  C08G77/60 ,  B32B27/38 ,  B32B27/08

    CPC分类号： C08G77/60 ,  C08G59/36 ,  C08G77/48 ,  Y10T428/31507 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31667

    摘要： A novel thermosetting resin composition comprising at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane and at least one selected from polymers, prepolymers, copolymers and coprepolymers of epoxy-group-containing vinyl monomers, which may further contain at least one selected from polymers, prepolymers, copolymers and coprepolymers of vinyl monomers containing no epoxy group, is disclosed. This composition is cured by heating with addition of a ring-opening polymerization catalyst and remarkably improves surface hardness, abrasion resistance, weathering resistance, chemical resistances, heat resistances, etc. of acrylic resins and many other plastic materials without imparing the inherent transparency and other optical properties of these materials when it is applied on the surface of them and cured.

    摘要翻译： 一种新型热固性树脂组合物，其包含至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷和选自含环氧基的乙烯基单体的聚合物，预聚物，共聚物和共聚物中的至少一种，其可以进一步包含至少一种选择 来自不含环氧基的乙烯基单体的聚合物，预聚物，共聚物和共聚物。 通过加入开环聚合催化剂加热固化该组合物，并显着提高丙烯酸树脂和许多其它塑料材料的表面硬度，耐磨性，耐候性，耐化学性，耐热性等，而不会影响固有的透明度等 这些材料在其表面上施加并固化时的光学性质。

    Transparent resin composite
    6.
    发明授权
    Transparent resin composite 失效
    透明树脂复合材料

    公开(公告)号：US3955035A

    公开(公告)日：1976-05-04

    申请号：US495169

    申请日：1974-08-06

    申请人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi

    发明人： Akihiko Ito ,  Isao Kaetsu ,  Hiroshi Okubo ,  Masamichi Kato ,  Koichiro Hayashi

    IPC分类号： C08J7/04 ,  B32B27/00 ,  C09D183/04 ,  C09D183/06 ,  B32B27/38 ,  B32B27/08

    CPC分类号： C09D183/06 ,  Y10T428/263 ,  Y10T428/269 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31667

    摘要： Transparent resin composites comprising a substrate of a transparent plastic material coated with a cured film of at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane or of at least one [(2,3-epoxypropoxy)alkyl]trialkoxysilane and at least one transparent polymer compatible with said silane are provided. The resin composites have excellent abrasion resistance, surface hardness, heat resistance, chemical resistance, weathering resistance, etc. well retaining the transparency and other optical characteristics of the substrate resin. These resin composites can be used as transparent plastic panels, lenses, etc.

    摘要翻译： 透明树脂复合材料包括涂覆有至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷或至少一种[（2,3-环氧丙氧基）烷基]三烷氧基硅烷的固化膜的透明塑料材料的基材，并且至少 提供了与所述硅烷相容的一种透明聚合物。 该树脂复合材料具有优异的耐磨性，表面硬度，耐热性，耐化学性，耐候性等，保持了基材树脂的透明性和其它光学特性。 这些树脂复合材料可用作透明塑料板，透镜等。

    Transparent coated resin composite
    7.
    发明授权
    Transparent coated resin composite 失效
    透明涂层树脂复合材料

    公开(公告)号：US4029842A

    公开(公告)日：1977-06-14

    申请号：US609857

    申请日：1975-09-02

    申请人： Masaru Yoshida ,  Hiroshi Okubo ,  Isao Kaetsu

    发明人： Masaru Yoshida ,  Hiroshi Okubo ,  Isao Kaetsu

    IPC分类号： B05D7/00 ,  B05D7/02 ,  B29D11/00 ,  B32B27/00 ,  C08J7/04 ,  C09D183/04 ,  C09K3/00 ,  B32B27/08 ,  G02C7/02

    CPC分类号： B05D7/536 ,  B05D7/02 ,  B29D11/00865 ,  C08J7/045 ,  C09D183/04 ,  C08J2333/12 ,  C08J2491/06 ,  Y10T428/263 ,  Y10T428/269 ,  Y10T428/31663 ,  Y10T428/31667

    摘要： A transparent coated resin composite comprising: (a) a resin substrate mainly comprising polymethyl methacrylate, (b) a precoating which is formed of a silicon compound selected from the group consisting of methacryloxyalkyltrialkoxysilanes, aminoalkyl-trialkoxysilanes, vinyltris(alkoxyalkoxy)silanes, vinyltrialkoxysilanes and hydrolysates thereof on said substrate, and (c) an over-coating which is formed of a silicon compound selected from the group consisting of glycidoxyalkyltrialkoxysilanes, N-aminoalkylaminoalkyl-trialkoxysilanes, (3,4-epoxycyclohexyl)alkyltrialkoxysilanes and hydrolysates thereof on said precoating is provided. The over-coating may contain other polymerizable monomers. The over-coating which provides the substrate with the good abrasion resistance and anti-fogging property is firmly bonded to the substrate by virtue of the precoating and exhibits excellent abrasion resistance as well as anti-fogging property without impairing the optical characteristics of methyl methacrylate resins.

    摘要翻译： 一种透明涂层树脂复合材料，包括：（a）主要包含聚甲基丙烯酸甲酯的树脂基材，（b）由选自甲基丙烯酰氧基烷基三烷氧基硅烷，氨基烷基 - 三烷氧基硅烷，乙烯基三（烷氧基烷氧基）硅烷，乙烯基三烷氧基硅烷和乙烯基三烷氧基硅烷的硅化合物形成的预涂层， （c）由选自缩水甘油氧基烷基三烷氧基硅烷，N-氨基烷基氨基烷基 - 三烷氧基硅烷，（3,4-环氧环己基）烷基三烷氧基硅烷及其在所述预涂层上的水解产物组成的组中的硅化合物形成的覆盖层是 提供。 覆盖层可能含有其他可聚合单体。 通过预涂层将基材提供良好的耐磨性和防雾性的覆盖层牢固地结合到基材上，并且在不损害甲基丙烯酸甲酯树脂的光学特性的情况下表现出优异的耐磨性和防雾性 。

    Electrophotographic photoreceptor
    8.
    发明授权
    Electrophotographic photoreceptor 失效
    电子照相感光体

    公开(公告)号：US4912000A

    公开(公告)日：1990-03-27

    申请号：US302931

    申请日：1989-01-30

    申请人： Minoru Kumakura ,  Isao Kaetsu ,  Masahiro Horigome ,  Tsuneo Isomura ,  Tomio Yoneyama ,  Tadaichi Murata

    发明人： Minoru Kumakura ,  Isao Kaetsu ,  Masahiro Horigome ,  Tsuneo Isomura ,  Tomio Yoneyama ,  Tadaichi Murata

    IPC分类号： G03G5/14 ,  G03G5/147

    CPC分类号： G03G5/1476 ,  G03G5/14773

    摘要： An electrophotographic photoreceptor comprises an electrically conductive support, a photoconductive layer provided thereon, and a protective layer coated on the photoconductive layer, wherein the protective layer comprises a product of uncatalized hydrolysis of a composition essentially consisting of at least one specific epoxysilane compound, at least one specific alkylalkoxysilane compound, and at least one specific aminosilane compound. The photoreceptor is very useful in that it is free from wear due to friction with paper and cleaning members, keeps high resolving power, and is sufficiently proof against continuous copying under conditions of high temperature and high humidity.

    摘要翻译： 电子照相感光体包括导电支撑体，设置在其上的光电导层和涂覆在光电导层上的保护层，其中保护层包含基本由至少一种特定环氧硅烷化合物组成的组合物的非催化水解产物，至少 一种特定的烷基烷氧基硅烷化合物和至少一种特定的氨基硅烷化合物。 感光体是非常有用的，因为它与纸和清洁部件的摩擦没有磨损，保持高的分辨能力，并且足够证明在高温和高湿度的条件下连续复印。

    Immobilization of growing microorganisms on polymer-coated cotton gauze
    9.
    发明授权
    Immobilization of growing microorganisms on polymer-coated cotton gauze 失效
    在聚合物涂布棉纱上固定生长的微生物

    公开(公告)号：US4981798A

    公开(公告)日：1991-01-01

    申请号：US388760

    申请日：1989-08-01

    申请人： Minoru Kamakura ,  Masao Tamada ,  Noboru Kasai ,  Isao Kaetsu ,  Shigeru Yamanaka

    发明人： Minoru Kamakura ,  Masao Tamada ,  Noboru Kasai ,  Isao Kaetsu ,  Shigeru Yamanaka

    IPC分类号： C12N11/02 ,  C12N11/12 ,  D06M16/00

    CPC分类号： C12N11/12 ,  D06M16/003 ,  Y10S435/945

    摘要： A carrier for immobilization of microorganisms is prepared by impregnating a fabric such as cotton gauze having a mesh size of 10-50 with 20-50% by weight of a vinyl monomer such as ethlene glycol methacrylate and polymerizing the monomer with ionizing radiation to form a polymer coating on the fabric. A microorganism such as Trichoderma reesei is grown in a liquid culture medium in contact with the polymer-coated fabric and the polymer-coated fabric is recovered containing growing cells of the microorganism. The polymer-coated fabric has high air permeability and permits good diffusion of liquid culture medium.

    摘要翻译： 固定微生物的载体是通过浸渍诸如网孔大小为10-50的棉织物的织物如20-50重量％的乙烯基单体如乙烯二醇甲基丙烯酸酯并用电离辐射聚合形成一种 聚合物涂层在织物上。 在与聚合物包被的织物接触的液体培养基中培养诸如里氏木霉的微生物，回收包含微生物生长细胞的包被聚合物的织物。 聚合物涂层织物具有高透气性并允许液体培养基的良好扩散。

    Process for producing a contact lens
    10.
    发明授权
    Process for producing a contact lens 失效
    隐形眼镜的制造方法

    公开(公告)号：US4839109A

    公开(公告)日：1989-06-13

    申请号：US886266

    申请日：1986-07-16

    申请人： Isao Kaetsu ,  Minoru Kumakura ,  Hidenari Suyama ,  Nobuo Kameda ,  Hideo Koyama

    发明人： Isao Kaetsu ,  Minoru Kumakura ,  Hidenari Suyama ,  Nobuo Kameda ,  Hideo Koyama

    IPC分类号： G02C7/04 ,  C08F230/08 ,  G02B1/04

    CPC分类号： C08F230/08 ,  G02B1/043

    摘要： A mixture of a specified siloxanylalkyl ester monomer and a specified vinyl monomer is polymerized by exposure to an ionizing radiation at low temperatures and the resulting polymer is worked with a lathe cut to form a contact lens. The contact lens obtained is free from any optical distortion, has good dimensional stability and exhibits high oxygen permeability. In a preferred embodiment, a monomer mixture comprising a siloxanylalkyl ester, a methacrylate or acrylate, N-vinylpyrrolidone, and a small amount of a dimethacrylate or diacrylate is exposed to a total dose of 1.times.10.sup.5 -5.times.10.sup.6 roentgens at a low temperature (-80.degree. C. to -20.degree. C. and at a dose rate of 8.times.10.sup.4 -2.times.10.sup.6 roentgens per hour, and the resulting polymer is worked into a contact lens by a suitable forming process involving cutting, grinding and polishing operations.

    摘要翻译： 指定的硅氧烷基烷基酯单体和特定乙烯基单体的混合物通过在低温下暴露于电离辐射而聚合，并且所得聚合物用车床切割加工以形成隐形眼镜。 获得的隐形眼镜没有任何光学变形，具有良好的尺寸稳定性和显示出高的透氧性。 在优选的实施方案中，包含硅氧烷基烷基酯，甲基丙烯酸酯或丙烯酸酯，N-乙烯基吡咯烷酮和少量二甲基丙烯酸酯或二丙烯酸酯的单体混合物在低温（-80℃）下暴露于总量为1×105-5×10 6个 以-20℃，剂量率为8×10 4 -2×10 6个/小时，并且通过涉及切割，研磨和抛光操作的合适的成型方法将所得聚合物加工成隐形眼镜。