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    • 2. 发明专利
    • Vibration-damping polyester resin composition
    • 振动阻尼聚酯树脂组合物
    • JP2008189854A
    • 2008-08-21
    • JP2007027279
    • 2007-02-06
    • Mitsubishi Gas Chem Co Inc三菱瓦斯化学株式会社
    • MUKASA KAZUAKIHAYASHI TAKEOYOSHINAKA SATOSHIMINEZAKI TAKUYA
    • C08L67/02C08K3/22C08K3/34F16F15/02
    • PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in vibration-damping properties, flame retardancy, and mold release and suitable for use as an easily producible vibration-damping material.
      SOLUTION: The vibration-damping polyester resin composition is a resin composition which comprises 14-64 mass% of (a) a polyester resin comprising dicarboxylic acid component structural units and diol component structural units, 2-20 mass% of (b) a bromine-containing flame retardant, 1-4 mass% of (c) an antimony compound, and 30-80 mass% of (d) an electroconductive material and/or a filler being a micaceous inorganic filler, the total amount of (a), (b), (c), and (d) being 100 mass%, and 0.1-5 pts.wt., per 100 pts.wt. resin composition comprising (a), (b), (c), and (d), of (e) a lubricant, and satisfies specified requirements.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供阻燃性,阻燃性和脱模性优异的聚酯树脂组合物,并且适合用作容易制造的减震材料。 解决方案:减振聚酯树脂组合物是包含14-64质量%的(a)包含二羧酸组分结构单元和二醇组分结构单元的聚酯树脂的树脂组合物,2-20质量%的(b )含溴阻燃剂,(c)锑化合物1-4质量%,(d)30质量%(d)导电材料和/或作为云母无机填料的填料,总量( a),(b),(c)和(d)为100质量%,和0.1-5重量份/ 100重量份 包含(a),(b),(c)和(d),(e)润滑剂的树脂组合物,并且满足规定的要求。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • Molding material and molded article
    • 模制材料和模制品
    • JP2007056104A
    • 2007-03-08
    • JP2005241372
    • 2005-08-23
    • Mitsubishi Gas Chem Co Inc三菱瓦斯化学株式会社
    • YOSHINAKA SATOSHIHAYASHI TAKEOMUKASA KAZUAKIMINEZAKI TAKUYAOTA TAKAO
    • C08L67/02F16F15/02
    • PROBLEM TO BE SOLVED: To provide a molding material exhibiting more excellent vibration damping property and obtained by dispersing an electroconductive material, and/or, a filler in a polyester resin and another thermoplastic resin other than the polyester resin, and/or, a thermosetting resin.
      SOLUTION: The molding material is obtained by dispersing an electroconductive material and/or a filler in a polyester resin (α) comprising a dicarboxylic acid component constituent unit and a diol component constituent unit and another thermoplastic resin other than the polyester resin (α) and/or a thermosetting resin, wherein the polyester resin (α) satisfies a specific formula.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种具有更好的减振性的成型材料,并且通过将导电材料和/或填料分散在聚酯树脂和除聚酯树脂之外的另一种热塑性树脂中,和/或 ,热固性树脂。 解决方案:通过将导电材料和/或填料分散在包含二羧酸组分构成单元和二醇组分构成单元的聚酯树脂(α)和除聚酯树脂之外的另一种热塑性树脂(...) α)和/或热固性树脂,其中聚酯树脂(α)满足特定的式。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Vibration damping member for pipe arrangement
    • 用于管道安装的振动阻尼器
    • JP2007051735A
    • 2007-03-01
    • JP2005238451
    • 2005-08-19
    • Mitsubishi Gas Chem Co Inc三菱瓦斯化学株式会社
    • HAYASHI TAKEOYOSHINAKA SATOSHIMUKASA KAZUAKIMINEZAKI TAKUYAOTA TAKAO
    • F16L55/02C09K3/00F16F15/02F16L9/12
    • PROBLEM TO BE SOLVED: To provide a vibration damping member for a pipe arrangement with a high vibration damping effect, capable of further enhancing a noise preventing effect in regard to a vibration damping member for a pipe arrangement provided with a vibration damping layer. SOLUTION: In the vibration damping member for a pipe arrangement including the vibration damping layer, the vibration damping member is adhered to an outer circumference of the pipe arrangement, the vibration damping layer is obtained by forming a resin composition, comprised by dispersing electrically conductive material and/or filler in polyester resin comprised of dicarboxylic acid component units and diol component units, like a sheet, and the polyester resin satisfies a particular formula. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种具有高振动阻尼效果的管道装置的减振构件,能够进一步提高对于具有减振层的管道装置的减震构件的防噪声效果 。 解决方案:在用于包括减振层的管道装置的减振构件中,减震构件粘附到管道装置的外周,通过形成树脂组合物获得振动阻尼层,该树脂组合物包括分散 由二羧酸组分单元和二醇组分单元组成的聚酯树脂中的导电材料和/或填料,如片状,聚酯树脂满足特定的配方。 版权所有(C)2007,JPO&INPIT