国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2）
IPC C08J005/18（2）
发明人 JIN Y（2）
公开年
申请年 2021（2）
专利权人

High-smooth and heat-insulating polyimide film useful for motors, comprises e.g. polyamic acid, distilled water, N-methylpyrrolidone, calcium stearate, polyamide resin, polyethylene wax, polyethylene, polyisobutylene, graphene powder, silicon dioxide powder, and calcium carbonate powder.

TIAN B, ZOU W, JIN Y, DING Y

Lightweight high thermal conductivity polymer composite material useful in plastic product comprises polymers, layered graphite fillers and spherical fillers, where spherical fillers are adiabatic hollow and rigid spherical hollow glass microspheres, hollow silica, or hollow calcium carbonate.

CAO H, JIN Y, LI Y