国家/地区 中国（57） 美国（3） 法国（2） 印度（2） 韩国（2） 世界知识产权组织（2）
IPC部 C（64）
IPC大类 C08（64） B60（16） B29（5）
C09（5） C01（3） G01（3）
A43（2） H01（2）
IPC小类 C08K（64）
IPC C08L007/00（64）
发明人 LIU Y（10） LIU X（6） ZHAO G（6）
ZHANG J（5） ZHANG Z（5） CUI Y（4）
WANG Z（4） ZHANG S（4） AN D（3）
CAO J（3） HE R（3） LI H（3）
LI Y（3） WANG Y（3） ZHANG H（3）
公开年 2022（64）
申请年 2022（38）  2021（22）  2020（4） 
专利权人 UNIV NORTH C.（8） SHANXI ZHONG.（6） BEIJING GRAP.（3） NINGXIA SHEN.（3）
ANHUI SHUNHA.（2） BEYOND LOTUS.（2） PETROCHINA C.（2） UNIV NORTHEA.（2）
ZHEJIANG SHO.（2）

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

Oxygen-resistant and aging-resistant modified natural rubber comprises natural latex, filler, surfactant, coupling agent, chelating agent and solidifying agent, filler includes oxidized graphene, montmorillonite and rare earth.

SONG Y, HE B, GUI H, ZENG Z, YUAN X, OUYANG H

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Graphene oxide-biomass-based fatty acid composite material used in composition for preparing rubber products, is obtained by modifying graphene oxide with biomass-based fatty acid and metal ion source.

ZHANG N, DONG D, WANG W, ZHEN B

Carbon composite material useful in the field of rubber, rubber material and rubber composition for rubber tires, comprises e.g. adjacent dihydroxy polymers and graphene, graphene oxide, and carbon-loaded graphene.

HAN K, CHEN T, YANG D, PAN Z, YANG J

Preparing master batch, used for multiphase rubber/graphene composite tyres involves preparing multiphase rubber composite material, mixing multiple rubber materials, adding auxiliary agent, mixing uniformly obtain multiphase rubber composite material, preparing multiphase rubber/graphene composite.

BAI S, HUANG J, ZHANG S, ZHANG J, WANG Y, SU X, DAI B

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

Preparing high wear-resistant rubber material comprises mixing natural rubber, styrene-butadiene rubber, cis-butadiene rubber, hydroxy-terminated liquid polybutadiene rubber, tackifier and coupling agent, plasticizing, adding zinc carbonate, stearic acid and sulfur, refining and vulcanizing.

ZHOU Y, XU B

Graphene stripping agent useful for preparing graphene modified rubber, prepared by chemical reaction between organic substance having aromatic rings and carboxylic acid groups and long-chain alkylamines or long-chain alkyl alcohols with carbon chain length.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Lining rubber material useful for electromagnetic flow meter, comprises e.g. ethylene propylene diene monomer rubber, natural rubber, butyl benzene rubber, fluororubber compound, nano calcium oxide, filler, accelerator and composite vulcanizing agent.

REN J, FANG X, QIU J, ZHANG Q