国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） C09（5）
IPC小类 C08J（5）
IPC C08J005/18（5）
发明人
公开年 2020（5）
申请年 2020（3）  2019（2） 
专利权人

Graphene electric heating film comprises upper protective layer, graphene electric heating layer, insulation layer and lower protective layer, where graphene electric heating layer comprises base layer and graphene coating.

XU J

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A

Preparing graphene heat dissipation film used for flooring, by adding graphene powder to polyurethane emulsion, adding surfactant to obtain emulsion, coating emulsion on modified polyethylene terephthalate film, and heat-rolling.

LEI X, ZHOU Y, LIU Y

Preparing modified graphene oxide for preparing polyurethane/modified graphene nanocomposite emulsion used in coatings, involves adding graphene oxide dispersion to stirrer, and adding polyethyleneimine under high-speed stirring.

ZHANG S, TIAN D, LU J, BAI H, WANG W, DONG W

Preparing multilayer composite film involves taking silicate, titanate, anhydrous ethanol, fatty acid, polylactic acid, tetrahydrofuran and graphene oxide, and dissolving polylactic acid and dispersing in tetrahydrofuran.

TANG H, WANG C, CHEN M