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    • 51. 发明专利
    • Composite and method for manufacturing the same
    • 复合材料及其制造方法
    • JP2009012205A
    • 2009-01-22
    • JP2007173842
    • 2007-07-02
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTANAKA SHINJI
    • B32B15/088B29C45/14
    • PROBLEM TO BE SOLVED: To provide a composite made of a metal and a thermoplastic resin which is superior in the adhesiveness of its interface, and to provide a method for manufacturing the composite.
      SOLUTION: Disclosed are the composite made of the metal and the thermoplastic resin which has a polymaleimide resin layer on its surface and a method for producing the composite in which in the mold of an injection molding machine, the molten thermoplastic resin is injected, and insert molding is carried out after a metal component having the polymaleimide resin layer on its surface is mounted.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决的问题:提供一种金属和热塑性树脂制成的复合材料,该复合材料的界面粘附性优异,并且提供一种复合材料的制造方法。 解决方案:公开了由其表面上具有聚马来酰亚胺树脂层的金属和热塑性树脂制成的复合材料,以及在注射成型机的模具中注入熔融热塑性树脂的复合材料的制造方法 并且在其表面上具有聚马来酰亚胺树脂层的金属组分安装之后进行插入成型。 版权所有(C)2009,JPO&INPIT
    • 52. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2007146105A
    • 2007-06-14
    • JP2006105219
    • 2006-04-06
    • Tosoh Corp東ソー株式会社
    • TANAKA YASUMIMUNETO TOSHIHIKO
    • C08L81/02C08K3/00C08K7/06
    • C08L81/02C08K3/34C08K7/06
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition having excellent heat-conductivity, dimensional stability, heat-resistance and low gas generation and useful for electric parts especially electrical and/or electronic components or automobile electrical components.
      SOLUTION: The polyarylene sulfide composition is composed of a polyarylene sulfide (a), a metallic silicon powder (b), a fibrous filler (c) and preferably further a mold release agent (d) and at least one heat conductive filler (e) selected from the group consisting of a scale-like boron nitride powder (e1) having a hexagonal structure, a coated magnesium oxide powder (e2) which is coated with a double oxide of silicon and magnesium and/or a double oxide of aluminum and magnesium, a high-purity magnesite powder (e3) composed of magnesite containing magnesium carbonate as a main component and having a magnesium carbonate content of 98-99.999 wt.%, and graphite (e4).
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有优异的导热性,尺寸稳定性,耐热性和低气体产生的聚芳硫醚组合物,并且可用于电气部件,特别是电气和/或电子部件或汽车电气部件。 解决方案:聚芳硫醚组合物由聚芳硫醚(a),金属硅粉(b),纤维填料(c),优选还有脱模剂(d)和至少一种导热填料 (e)选自具有六方结构的鳞状氮化硼粉末(e1),涂覆有二氧化硅和镁的被覆氧化镁粉末(e2)和/或双氧化物 铝和镁,由含有碳酸镁作为主要成分并具有98-99.999重量%的碳酸镁含量的菱镁矿和石墨(e4)组成的高纯度菱镁矿粉末(e3)。 版权所有(C)2007,JPO&INPIT
    • 53. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2007106949A
    • 2007-04-26
    • JP2005301340
    • 2005-10-17
    • Tosoh Corp東ソー株式会社
    • TANAKA YASUMIMUNETO TOSHIHIKO
    • C08L81/02C08K3/04C08K3/08C08K3/26C08K3/38C08L91/06
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition which excels in thermal conductivity particularly useful in applications for electric parts such as electric/electronic parts and/or automobile electrical components, dimensional stability, heat resistance, mold release properties, low gas properties, and melt flowability and reduces the anisotropy of thermal conductivity.
      SOLUTION: This polyarylene sulfide composition comprises (a) a polyarylene sulfide, (b) a low melting point alloy having a liquidus temperature of not lower than 300°C and a solidus temperature of 150-250°C, (c) a high purity magnesite powder which is magnesite having magnesium carbonate as the major component and has a magnesium carbonate content of 98-99.999 wt.%, (d) at least one thermal-conductivity filler selected from the group consisting of a metal powder having a melting point of not lower than 400°C, a scaly boron nitride powder having a hexagonal structure, a carbon fiber, and graphite, and (e) carnauba wax.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种在电气/电子部件和/或汽车电气部件等电气部件的应用中特别有用的导热性优异的聚芳硫醚组合物,尺寸稳定性,耐热性,脱模性,低 气体性质和熔体流动性,并降低热导率的各向异性。 该聚芳硫醚组合物包含(a)聚芳硫醚,(b)液相线温度不低于300℃,固相线温度为150-250℃的低熔点合金,(c) 高纯度菱镁矿粉末,其为具有碳酸镁作为主要成分并具有98-99.999重量%的碳酸镁含量的菱镁矿,(d)至少一种导热填料,其选自具有 熔点不低于400℃,具有六方结构的鳞状氮化硼粉末,碳纤维和石墨,以及(e)巴西棕榈蜡。 版权所有(C)2007,JPO&INPIT