国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC
发明人 WANG W（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Preparing multifunctional nanocellulose solution used to prepare film as e.g. antistatic material includes oxidizing plant fiber and oxidation/enzymolysis of industrial paper pulp fiber, mixing obtained modified fibers with functional component e.g. hemicellulose and carbon nanotube and fibrillating.

WANG W, MAO H, YANG X

Manufacturing flexible circuit board with electric heating patch comprises e.g. taking flexible single-sided copper clad laminate, manufacturing circuit pattern, manufacturing first solder resist ink composite graphene resin layer on positive-negative combination circuit, pre-baking, and cutting.

LEI H, ZHANG S, GE W, OU D, WU T, QIN J, PENG G, WANG W, WANG M