国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12） C09（12） C08（4）
B32（3） H05（2）
IPC小类 C01B（12）
IPC C09J011/04（12）
发明人 GUO H（2） JIANG W（2） LI J（2）
WANG L（2） YANG X（2） YANG Y（2）
ZHANG X（2）
公开年 2017（5） 2014（2） 2020（2）
申请年 2016（5）  2014（2）  2020（2） 
专利权人 ZHENJIANG BR.（2）

Preparing thermally conductive resin used in electronic packaging, comprises e.g. uniformly mixing epoxy resin and 4-methylhexahydrophthalic anhydride, adding 2-ethyl-4-methylimidazole, continuing to uniformly mix to obtain epoxy resin mixture, and vacuumizing.

ZHU D

Carbon heat sink comprises graphene layer and aluminum foil layer that are connected by conductive adhesive, where graphene layer is ionic liquid modified graphene layer, and contact surface between foil layer and adhesive is rough surface.

SHEN J

Preparing graphene heat dissipation film, involves adding epoxy acrylic resin, performing emulsification treatment, centrifuging, pouring, cutting adhesive sheet, adhering to graphene sheet with bioadhesive and pressing sheet.

CHEN Z, MIAO L, ZHANG C

Preparation of highly dispersed graphene oxide reinforced epoxy resin adhesive, involves reacting graphite powder, concentrated sulfuric acid, aqueous phosphoric acid solution, potassium permanganate, liquid epoxy resin and curing agent.

XUE G, SUN M, ZHANG B, ZHANG X, LI J, WANG L, ZHAO M, SONG C, LIU C, LI Q, MEI G

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

Preparing graphene oxide based curing agent used for epoxy resin composite material comprises e.g. using Hummers method, adding e.g. graphite in flask, adding sulfuric acid, reacting, cooling, drying to obtain pre-oxidized graphite.

LI Z, LIU F, SONG Y, GUO R, GUO K