国家/地区 中国（42）
IPC部 C（42）
IPC大类 C08（42） H01（15） C09（6）
B29（3） A61（2） H05（2）
IPC小类 C08K（42）
IPC C08K009/10（42）
发明人 SHU C（9） CHEN Q（4） CHENG J（2）
FENG J（2） LI W（2） SUN X（2）
WANG L（2） WENG W（2）
公开年 2018（22） 2017（20）
申请年 2017（42）
专利权人 SICHUAN LIZH.（9） CHENGDU NEW .（2）

Preparing light composite graphene material involves taking phosphorus tetramethylol sulfate, adding to alcohol solution, increasing temperature, and keeping temperature and stirring to obtain alcohol acyl phosphide solution.

LIAO S

Preparing high thermal conductive insulating substrate material useful for printed circuit board filled with graphene coated copper powder comprises e.g. dissolving silane coupling agent in ethanol solution to dilute and silicon micropowder.

JIANG L, JIANG J, YING Y, CHEN G, CHEN Q, WEN B, LU B, ZUO G, GAO C

Preparation of exfoliated graphene modified powder for use in polymer coating solution, involves ultrasonically processing graphene and isocyanate in solvent, dripping in anhydrous ethylenediamine solution, stirring, reacting, and drying.

SUN X, HUANG Y, CHEN Q

Graphene modified cable material for high voltage direct current cable, comprises magnetic particles, gelatin, graphene powder, hyperbranched silicone polyurethane acrylate prepolymer, surface active agent, and acetic acid solution.

CHEN Q, ZAN H

Preparation of graphene membrane, by mixing activated carbon-intercalated graphene powder, dispersant and porogen, carrying out surface coupling treatment, adding crosslinking agent and initiator, forming through-hole and drying.

ZHOU P

Dispersion of graphene used e.g. for preparing antistatic material comprises using reactive extrusion process, covering graphene surface with layer of polystyrene, and forming interpenetrating network polymer blend with polypropylene.

NIE Y, WENG W

Breathable film composition comprises polyethylene matrix material, inorganic filler and shelled core type activated carbon intercalated graphene.

WENG W, WANG W, ZHU E, WU X, LUO M

PVC modified cable material comprises ceramic particles, graphene, polyvinyl fluoride, PVC, vinyl silane coupling agent as coupling agent, dicumyl peroxide as crosslinking agent, and modifier containing polyethylene wax.

SHU C

Preparing graphene-modified polyurethane material involves adding graphene to the absolute ethyl alcohol, adding dispersant in the obtained mixture, and then stirring the obtained mixture uniformly to form suspension.

ZHANG K

Modified cable material comprises ceramic particles, graphene, modifier, low degree of polymerization polyethylene, high degree of polymerization of polyethylene, coupling agent, crosslinking agent, which is vinyltriethoxysilane.

SHU C