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    • 1. 发明专利
    • Nylon resin composition
    • 尼龙树脂组合物
    • JP2013053262A
    • 2013-03-21
    • JP2011193590
    • 2011-09-06
    • Takayasu Co Ltd高安株式会社
    • WAKATAKE SHOICHIKANEMATSU SHINJI
    • C08L77/00B29B17/04C08J5/06C08K7/02C08K9/08
    • Y02W30/625
    • PROBLEM TO BE SOLVED: To provide a nylon resin composition excellent in coatability and capable of utilizing waste materials generated in manufacture and waste products as a raw material resin and/or a fiber-reinforced plastic; and to provide a molded article thereof.SOLUTION: The nylon resin composition contains 100 pts.wt. of a nylon resin and 15 to 90 pts.wt. of a fiber-reinforced plastic crushed material prepared by finely crushing a fiber-reinforced plastic having a thermoplastic resin as a matrix resin, wherein the ratio of the major diameter/the minor diameter is 1.0 to 1.5: and the weight ratio of the thermoplastic resin/a reinforcing fiber is 1/3 to 3/1.
    • 要解决的问题:提供涂布性优异并且能够利用制造中产生的废料和废弃物作为原料树脂和/或纤维增强塑料的尼龙树脂组合物; 并提供其模塑制品。 解决方案:尼龙树脂组合物含有100重量份 的尼龙树脂和15至90重量份 通过将具有热塑性树脂作为基质树脂的纤维增强塑料进行细粉碎而制备的纤维增强塑料粉碎材料,其中长径比/短径比为1.0〜1.5,热塑性树脂的重量比 /增强纤维为1/3〜3/1。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Method for producing fiber-reinforced composite material used in thermoplastic molding
    • 用于生产用于热塑性模塑的纤维增强复合材料的方法
    • JP2005343061A
    • 2005-12-15
    • JP2004166782
    • 2004-06-04
    • Takayasu Co Ltd高安株式会社
    • TAKAYASU AKIRAKANEMATSU SHINJI
    • B29B11/16B29B9/14B29K105/06
    • PROBLEM TO BE SOLVED: To provide a method for producing a fiber-reinforced composite material which is capable of thermoplastic molding, light in weight, high in strength, and excellent in dimensional precision, heat resistance, abrasion resistance, and impact resistance and a molding using the composite material obtained by the method.
      SOLUTION: Mixed threads of reinforcing fibers and thermoplastic resin fibers are heated continuously at the melting or softening temperature of the thermoplastic resin fibers and twisted together while being heated to produce a composite of the reinforcing fibers and the thermoplastic resin fibers. After that, the composite is cut in a length of 1-20 mm to produce the fiber-reinforced composite material. By the thermoplastic molding of the composite material, a molding excellent in dimensional precision, abrasion resistance, tracking resistance, fire retardancy, etc., is obtained.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决方案:提供一种能够热塑性成型,重量轻,强度高,尺寸精度优异,耐热性,耐磨性和耐冲击性的纤维增强复合材料的制造方法 以及使用通过该方法得到的复合材料的成型体。 解决方案:加热纤维和热塑性树脂纤维的混合线在热塑性树脂纤维的熔化或软化温度下连续加热,并在加热的同时扭曲在一起,以生产增强纤维和热塑性树脂纤维的复合材料。 之后,将复合材料切割成长度为1-20mm的纤维增强复合材料。 通过复合材料的热塑性成型,得到尺寸精度,耐磨性,耐追踪性,阻燃性等优异的成型品。 版权所有(C)2006,JPO&NCIPI