国家/地区 中国（4） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4）
IPC C08K003/04（4）
发明人 LUO Z（4）
公开年 2021（2）
申请年 2017（2）  2020（2） 
专利权人 KINGFA SCI TECH CO LTD（4）

Polypropylene composition useful in automobile plastic parts, comprises polypropylene resin, toughening agent and mold release agent is graphene material.

LEI L, HUANG X, YE N, WU G, YU F, CHEN J, YANG B, LUO Z

Polypropylene composition for use in automotive plastic interior components, comprises polypropylene resin, toughening agent and scratch-resistant agent which is graphene polypropylene masterbatch.

CHEN J, HUANG X, YE N, LUO Z, YANG B, WU G, CHEN Y

Polypropylene composition useful in interior and exterior components of automobiles, comprises polypropylene resin, high-density polyethylene resin, polyolefin elastomer toughening agent, graphene and surface modifying agent.

SHIBING Y, WANG D, XIANBO H, NANBIAO Y, JIAJIE C, ZHENFEI W, LIANG L, YANG B, ZHONGFU L, CHAO Z, ZHENGYA D, YE S, HUANG X, YE N, CHEN J, WU Z, LEI L, LUO Z, ZHANG C, DING Z

Polypropylene composition comprises polypropylene resin, high-density polyethylene resin, dendritic toughening agent, graphene, and surface modifier.

WU Z, WANG D, HUANG X, YE N, CHEN J, YE S, LEI L, YANG B, LUO Z, ZHANG C, DING Z