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124 条记录 (耗时 0.028 秒)

    Electrorheological fluid containing carbonaceous particles
    2.
    发明授权
    Electrorheological fluid containing carbonaceous particles 失效
    含有碳质颗粒的电流变液

    公开(公告)号：US5536426A

    公开(公告)日：1996-07-16

    申请号：US243998

    申请日：1994-05-18

    申请人： Makoto Sasaki ,  Yukio Kobayashi ,  Katsuhiko Haji

    发明人： Makoto Sasaki ,  Yukio Kobayashi ,  Katsuhiko Haji

    IPC分类号： C10M171/00 ,  C10M169/04

    CPC分类号： C10M171/001

    摘要： An electrorheological fluid comprising an electrically insulating liquid and acid, iodine or alcohol-treated, or iodine-treated and subsequently electrically insulating film-coated, dispersible carbonaceous particles dispersed therein has a high electrorheological effect even without lowering in a high temperature region, though it is a water-free system.

    摘要翻译： 包含分散在其中的电绝缘液体和酸，碘或醇处理或碘处理和随后电绝缘的膜包覆的可分散碳质颗粒的电流变流体即使没有降低高温区域也具有高电流变效应，尽管如此 是一个无水系统。

    Rubber composition
    4.
    发明授权
    Rubber composition 失效

    公开(公告)号：US5110872A

    公开(公告)日：1992-05-05

    申请号：US254939

    申请日：1988-08-26

    申请人： Makoto Sasaki ,  Yukio Kobayashi ,  Shozo Tsuchiya

    发明人： Makoto Sasaki ,  Yukio Kobayashi ,  Shozo Tsuchiya

    IPC分类号： C08L23/16

    CPC分类号： C08L23/16 ,  C08L2312/00

    摘要： Rubber compositions are disclosed which are comprised of a selected rubber made up of ethylene and an .alpha.-olefin and/or an unconjugated diene, and specified amounts of one or more cyclopentadiene resins. The resins are derived by copolymerizing (1) component A with component B, component A being either one or both of a conjugated double bond-containing compound and its Diels-Alder adduct and represented by the formula ##STR1## where H is hydrogen, R is C.sub.1-3 alkyl, m and n each are 0-6, and the sum of m and n is 6, and component B being a component having a carbon double bond and a benzene nucleus, (2) component A with component C having a selected polar group and a carbon double bond, (3) a homopolymer of component A with component C, and (4) component A with component D having one or more selected phenols and their alkyl-substituted derivatives. The resulting composition is highly retentive and tacky on roll mills in an unvulcanized state.

    Polyphenylene ether resin composition
    5.
    发明授权
    Polyphenylene ether resin composition 失效
    聚苯醚树脂组合物

    公开(公告)号：US4849486A

    公开(公告)日：1989-07-18

    申请号：US883710

    申请日：1986-07-09

    申请人： Shozo Tsuchiya ,  Makoto Sasaki ,  Yukio Kobayashi

    发明人： Shozo Tsuchiya ,  Makoto Sasaki ,  Yukio Kobayashi

    IPC分类号： C08L25/00 ,  C08L45/00 ,  C08L65/00 ,  C08L71/12

    CPC分类号： C08L25/00 ,  C08L45/00 ,  C08L71/123 ,  C08L65/00 ,  C08L71/12 ,  Y10S525/905

    摘要： This invention relates to a new and improved resin composition containing polyphenylene ether and, more particularly, to a molding resin composition including polyphenylene ether and cyclopentadiene resin containing a polar group.The new and improved resin composition has good melting flowability and retains good mechanical and thermal characteristics inherent to polyphenylene ether and can be suitably used as a molding material.

    摘要翻译： 本发明涉及含有聚苯醚的新的改进的树脂组合物，更具体地说，涉及含有极性基团的聚苯醚和环戊二烯树脂的模塑树脂组合物。 新型改进的树脂组合物具有良好的熔融流动性，并且保持聚苯醚固有的良好机械和热特性，并且可以适当地用作模塑材料。

    Ink compositions for waterless plates
    8.
    发明授权
    Ink compositions for waterless plates 失效
    无水板的墨水组合物

    公开(公告)号：US5225477A

    公开(公告)日：1993-07-06

    申请号：US547921

    申请日：1990-07-03

    申请人： Makoto Sasaki ,  Yukio Kobayashi ,  Norimasa Ikeda ,  Mitsuru Suezawa

    发明人： Makoto Sasaki ,  Yukio Kobayashi ,  Norimasa Ikeda ,  Mitsuru Suezawa

    IPC分类号： C09D11/10

    CPC分类号： C09D11/10

    摘要： The ink composition of waterless plates containing as the vehicle a resin III obtained by a process comprising copolymerizing (component A) a five-membered cyclic compound having a conjugated double bond, such as cyclopentadiene and/or a Diels-Alder adduct thereof, (component B) an .alpha.-olefin, and in addition to this, (component A') an unsaturated aromatic hydrocarbon monomer containing a carbon-carbon double bond and a benzene ring within the molecule to obtain a hydrocarbon resin I, reacting the thus obtained hydrocarbon resin I with (component C) an unsaturated carboxylic acid and/or the anhydride thereof to obtain an acid-modified resin II and then thermally reacting the thus obtained acid-modified resin II with (component D) a phenol resin, or containing a modified resin IV obtained by lengthening the molecular chain of the resin III with (component E) a molecular-chain elongating agent in a hydrocarbon solvent with a boiling point of 200.degree. C. or more, a drying oil or a semi-drying oil or a mixture thereof.

    Rubber compositions
    10.
    发明授权
    Rubber compositions 失效
    橡胶组合物

    公开(公告)号：US5110871A

    公开(公告)日：1992-05-05

    申请号：US561763

    申请日：1990-08-02

    申请人： Hitoshi Kondo ,  Makoto Sasaki ,  Yukio Kobayashi

    发明人： Hitoshi Kondo ,  Makoto Sasaki ,  Yukio Kobayashi

    IPC分类号： C08L7/00 ,  C08F8/00 ,  C08G18/62 ,  C08G63/553 ,  C08L9/06 ,  C08L21/00 ,  C08L45/00

    CPC分类号： C08G63/553 ,  C08G18/6204 ,  C08L21/00

    摘要： A rubber composition having excellent cut resistance and chipping resistance comprises 1-30 parts by weight of a particular resin obtained by reacting a particular hydroxyl group-containing cyclopentadiene resin with a compound selected from polyisocyanate and/or polybasic acid or its anhydride or ester at a particular equivalent ratio, based on 100 parts by weight of rubber.

    摘要翻译： 具有优异的耐切割性和耐崩裂性的橡胶组合物包含1-30重量份由特定的含羟基的环戊二烯树脂与选自多异氰酸酯和/或多元酸或其酸酐或酯的化合物反应获得的特定树脂， 基于100重量份橡胶的特定当量比。