国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C09（5） B32（2）
IPC小类 C01B（5）
IPC C09J011/04（5）
发明人 GUO H（2） JIANG W（2） YANG X（2）
YANG Y（2）
公开年 2017（5）
申请年 2016（5）
专利权人 ZHENJIANG BR.（2）

Flexible multi-layer graphene composite film comprises graphene radiating layer fixed between two phase changeable layers.

YANG Y, YANG X, GUO H, JIANG W

Preparing graphene-aqueous polyurethane composite material involves adding sulfuric acid in dry beaker and mixing graphite, sodium nitrate and potassium permanganate under magnetic stirring for two hours to obtain mixture.

WANG Y

Hot-melt release agent for screw cutting peeling graphene, contains ethylene-vinyl acetate copolymer, carboxylic acid graft-modified polypropylene wax, chlorinated paraffin, plasticizer, silicate, ammonium polyphosphate and antioxidant.

CHEN Q, ZENG J, WANG L

Preparing modified graphene oxide comprises e.g. weighing graphite oxide, ethanol, catalyst, silane coupling agent and alcohol B, adding the graphite oxide in the alcohol A, stirring and ultrasonically dispersing.

LIU Y, JING X, LV Y, JIANG X, LEI Z

Flexible multilayer graphene composite film comprises phase change layer and heat dissipation layer, where heat dissipation layer is multilayer graphene film and phase change layers is two layers.

YANG Y, YANG X, GUO H, JIANG W