国家/地区 中国（3）
IPC部 B（3）
IPC大类 B60（3） C08（3）
IPC小类 B60C（3） C08K（3） C08L（3）
IPC B60C001/00（3）
发明人 ZHAO R（3）
公开年 2022（3）
申请年 2021（3）
专利权人 BEIJING GRAP.（3） NINGXIA SHEN.（3）

Preparation of graphene composite material used as tire rubber reinforcing filler, involves adjusting pH value of graphene oxide aqueous solution, dispersing, adjusting pH value of obtained solution, adding coupling agent solution, reacting and reducing using reducing agent.

LIU P, ZHAO R, LIAO W, CAO J, SONG C, ZHANG S, LIU X, WANG H

Graphene modified rubber composition useful for preparing graphene tread rubber, comprises e.g. natural rubber, synthetic rubber, graphene dispersion, reinforcing agent, coupling agent, active agent, anti-aging agent, sulfur, accelerator, anti-reversion agent and scorch retarder.

ZHAO R, LIAO W, LI H, ZHANG S, CAO J, LIU X

Graphene modified rubber composition useful for upper tread and lower tread of aircraft tire, comprises natural rubber, solution polymerized styrene-butadiene rubber, reinforcing agent, graphene dispersion, lubricant and vulcanizing agent.

ZHAO R, LUO Z, LI H, LIU X, CAO J, ZHANG S