国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08K（6） C08L（6） C08J（3）
IPC C08K003/04（6）
发明人 ZHAO G（6）
公开年 2022（6）
申请年 2022（6）
专利权人 SHANXI ZHONG.（6） UNIV NORTH C.（6）

High wear-resistant graphene modified natural rubber useful for e.g. tyre comprises blended modified natural rubber modified graphene oxide, wear-resistant carbon black, other wear-resistant filler, zinc oxide, stearic acid, anti-aging agent RD, anti-aging agent 4010 NA and sulfur.

ZHAO G, WANG F, LIU Y, SONG Q, ZHOU S

Simultaneously optimizing graphene modified natural rubber vulcanized rubber mechanics, comprises e.g. reducing number of oxygen-containing functional groups on surface of graphene oxide layer by simplified modification process.

AN D, ZHANG Z, LIU Y, GONG M, TAO R, ZHAO G

Preparation of graphene/natural rubber composite, involves adding anti-aging agent, antioxidant, activator and softener to graphene oxide/natural rubber masterbatch, dispersing to obtain mixed rubber, adding vulcanization accelerator and vulcanizing agent, kneading, placing in mold and vulcanizing.

CUI Y, LIU Y, GONG M, ZHAO G

Controllable cross-linked natural rubber of green and efficient one-step reduction and modification of graphene oxide comprises natural rubber, sulfide-modified reduced graphene oxide, rubber additive, and reinforcing filler, where rubber additive includes antioxidant, antioxidant, activator.

ZHAO G, AN D, ZHANG Z, CUI Y, LIU Y, HE R

Preparing graphene masterbatch useful for forming road wheel tire for heavy-duty vehicle, comprises e.g. mixing modified graphene oxide aqueous dispersion with aqueous natural latex, carrying out flocculation, aggregating, co-precipitating, washing, dehydrating and drying.

LI Z, HE J, CHENG S, LIU Y, DUAN X, ZHAO G

Preparing vulcanizing agent modified graphene particle used in preparing controllable cross-linked natural rubber composite material used as rubber additive, involves preparing aminated spherical heat-conducting functional particles, and preparing three-dimensional graphene particles.

CHENG S, LIU Y, DUAN X, ZHAO G