国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B29（3） C08（3）
IPC小类 B29D（3）
IPC B29D007/01（3）
发明人 LIU Y（3）
公开年 2021（3）
申请年 2020（2） 
专利权人

Manufacturing method of graphene-doped polyimide composite film, involves paving layer of epoxy resin layer on upper and lower portions, and utilizing calender for calendering and combining to obtain needed material.

MIN Y, LIU Y, ZHANG J

Toughened biaxially oriented polylactic acid film comprises toughening resin, nano-inorganic filler, anti-blocking agent, slip agent, and poly(L-lactide) resin.

JIA L, LIU Y, LIAO G, CHEN X, ZHENG W

Method for preparing insulating graphene thermally conductive gasket comprises using modifier with amino groups, modifying graphene oxide with modified insulating filler, compounding, using orienter to defoam and orientate.

YAO L, LIU Y, LIU M, ZHENG J, ZHANG K