国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C09D（5） C08J（4） C08L（4）
IPC C09D101/28（5）
发明人
公开年 2021（3） 2020（2）
申请年 2020（5）
专利权人

Preparing biopolymer composite film, comprises dispersing biopolymer in solvent and preparing polymer solution, where solvent is preferably water or polar solvent, coating polymer solution on surface of microporous substrate to form wet film, and drying to obtain biological polymer composite film.

GUAN Y

Water and gas barrier coating comprises polymer having amine, hydroxyl, and carboxylic groups and graphene.

XU C

Preparing flexible flame-retardant coating for plastics, wood and foam materials, involves synthesizing of thermoelectrically responsive layered nanomaterials, dispersing the layered nanomaterials uniformly in first solvent.

LAI X, XIE H, ZENG X, LI H, WANG B

Preparing cationized cellulose/graphene/polypyrrole conductive composite material used as active material, by oxidizing graphene oxide with reducing agent, modifying bacterial cellulose, mixing dispersion with pyrrole monomer and reacting.

WANG H, WANG Y, FEI G, WANG M, SUN L, MA Y

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F