首页> 外国专利> MOLDING MATERIAL FOR THERMOCOMPRESSION MOLDING, MOLDED ARTICLE PRODUCED BY USING THE SAME, AND METHOD FOR PRODUCING THE SAME

MOLDING MATERIAL FOR THERMOCOMPRESSION MOLDING, MOLDED ARTICLE PRODUCED BY USING THE SAME, AND METHOD FOR PRODUCING THE SAME

机译:用于热压成型的成型材料,使用该成型件制造的模制件及其制造方法

摘要

A molding material for thermocompression molding including a resin composition (A) and a carbon-fiber-reinforcing material (B) is provided, wherein resin composition (A) contains poly(meth)acrylate compound (a1) having hydroxy groups, radical-polymerizable diluent (a2), polyisocyanate compound (a3), styrene-based elastomer (a4) having unsaturated double bonds, and polymerization initiator (a5), and carbon-fiber-reinforcing material (B) is carbon paper surface-treated with water-soluble resin (b1) having hydroxy groups. A carbon-fiber-reinforced molded plastic article having uniform mechanical strength can be produced in a short time by using the molding material for thermocompression molding.
机译:提供了一种用于热压成型的成型材料,其包括树脂组合物(A)和碳纤维增强材料(B),其中树脂组合物(A)包含具有羟基的可聚合自由基的聚(甲基)丙烯酸酯化合物(a1)。用水溶性表面处理过的碳纸稀释剂(a2),多异氰酸酯化合物(a3),具有不饱和双键的苯乙烯类弹性体(a4)和聚合引发剂(a5)以及碳纤维增强材料(B)具有羟基的树脂(b1)。通过使用用于热压成型的成型材料,可以在短时间内生产具有均匀机械强度的碳纤维增强成型塑料制品。

著录项

  • 公开/公告号US2018346669A1

    专利类型

  • 公开/公告日2018-12-06

    原文格式PDF

  • 申请/专利权人 DIC CORPORATION;

    申请/专利号US201615757937

  • 申请日2016-08-25

  • 分类号C08J5/06;C08J5/04;C08L33/06;C08L33/14;

  • 国家 US

  • 入库时间 2022-08-21 12:04:14

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