公开(公告)号：US20170044358A1

公开(公告)日：2017-02-16

申请号：US15305103

申请日：2015-04-02

申请人： LG Hausys, Ltd.

发明人： Kang-Hyun SONG ,  Hee-June KIM ,  Yong-Kil KIL ,  Ae-Ri OH ,  Sung-Min KIM

IPC分类号： C08L23/12 ,  C08J3/20 ,  C08J3/00

CPC分类号： C08L23/12 ,  C08J3/005 ,  C08J3/203 ,  C08J5/04 ,  C08J2323/12 ,  C08J2323/26 ,  C08K7/02 ,  C08K7/14 ,  C08L21/00 ,  C08L2207/04

摘要： Disclosed herein are a fiber-reinforced plastic composition containing a thermoplastic resin, a reactive rubber (reactor-made thermoplastic poly olefin, RTPO), and a glass fiber; and a fiber-reinforced composite prepared from the fiber-reinforced plastic composition. Furthermore, provided is a method for preparing a fiber-reinforced composite, the method comprising the steps of: preparing a thermoplastic resin composition by feeding a thermoplastic resin and a reactive rubber into a first extruder, followed by melting and kneading; preparing a fiber-reinforced plastic composition by feeding the prepared thermoplastic resin composition and a fiber into a second extruder, followed by kneading; and molding the prepared fiber-reinforced plastic composition to prepare a fiber-reinforced composite.

摘要翻译： 本文公开了含有热塑性树脂，反应性橡胶（反应器制造的热塑性聚烯烃，RTPO）和玻璃纤维的纤维增强塑料组合物; 和由纤维增强塑料组合物制备的纤维增强复合材料。 此外，提供了一种制备纤维增强复合材料的方法，该方法包括以下步骤：通过将热塑性树脂和反应性橡胶进料到第一挤出机中，然后进行熔融和捏合来制备热塑性树脂组合物; 通过将制备的热塑性树脂组合物和纤维进料到第二挤出机中制备纤维增强塑料组合物，然后捏合; 并制备制备的纤维增强塑料组合物以制备纤维增强复合材料。