国家/地区 中国（30）
IPC部 C（30） H（22）
IPC大类 C08（30） H01（22） C01（3）
IPC小类 C08K（30） C08L（30） H01B（22）
C01B（3）
IPC C08K003/04（30）
发明人 SHU C（22） ZHANG H（8） ZHANG Y（8）
公开年 2018（30）
申请年 2017（22）  2018（8） 
专利权人 SICHUAN LIZHI JIUCHUANG INTELLECTUAL PRO（30）

Preparing modified graphene oxide material for polyolefin material, involves adding graphite powder to mixed acid solution, stirring and mixing to obtain first suspension, placing first suspension in parallel electric field.

ZHANG H, ZHANG Y

Improving compatibility of graphene oxide with polyethersulfone material comprises e.g. dispersing graphene oxide in aqueous ethanol solution, adding modifier, heating, completing reaction, washing with de-ionized water and centrifuging.

ZHANG H, ZHANG Y

Preparing modified graphene oxide material for polyurethane material comprises e.g. placing graphite powder in mixed acid solution, mixing to obtain first suspension, adding potassium permanganate powder, heating to obtain second suspension.

ZHANG H, ZHANG Y

Improving oxidation graphene material compatibility with polycarbonate by modified method comprises e.g. dispersing graphene oxide in aqueous ethanol solution to obtain first suspension, adding modifier into first suspension and heating.

ZHANG H, ZHANG Y

Improving compatibility of graphene oxide with polyolefin material comprises e.g. dispersing graphene oxide in aqueous solution of ethanol, adding modifier into first suspension, and subjecting precipitate to vacuum drying.

ZHANG H, ZHANG Y

Modification method for improving compatibility of graphene oxide with polymethyl methacrylate material, comprises e.g. reacting graphene oxide with ethanol aqueous solution, modifier, washing, centrifuging, separating and drying.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of poly(methyl methacrylate) material, involves weighing graphite powder, potassium permanganate powder and hydrogen peroxide solution and centrifugally separating.

ZHANG H, ZHANG Y

Preparation of modified graphene oxide material useful for modification of polycarbonate material, involves weighing graphite powder, mixed acid solution, potassium permanganate powder and hydrochloric acid solution and separating.

ZHANG H, ZHANG Y

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

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