国家/地区 中国（43） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（49）
IPC大类 C08（49） A43（5） C09（4）
B29（3） B60（3） B32（2）
F16（2） H05（2）
IPC小类 C08K（49）
IPC C08K005/09（49）
发明人 LI H（4） LI X（4） WANG Y（4）
WANG Z（4） ZHAO Q（4） LIU P（3）
LIU X（3） SUN P（3） TANG G（3）
TANG H（3） WANG L（3） WANG X（3）
XIE X（3） ZHANG J（3） ZHENG F（3）
公开年 2022（49）
申请年 2022（22）  2021（17）  2020（9） 
专利权人 CHINA PETROL.（5） SINOPEC BEIJ.（3） PETROCHINA C.（2） UNIV SHAANXI.（2）

High-elasticity wear-resistant sole material useful in sport shoe, comprises ethylene-vinyl acetate copolymer, ethylene-octylene copolymer, talc powder, foaming agent, crosslinking agent, zinc oxide, stearic acid, titanium pigment and pigment.

FU D, YANG Q, HE S, WANG X, BAI H

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

High thermal conductivity ground heating pipe material, comprises polyethylene, polybutene, aluminum oxide, graphene, epoxy oil, stearic acid, pentaerythritol (3-(3',5'di-tert-butyl-4'-hydroxypropyl) propionate) ester, and tris(2,4-di-tert-butylphenyl) phosphite.

ZHU K, YANG H, YU X

Thermoplastic rubber comprises crosslinked network of end-of-life tire-derived rubber and at least one complementary polymer, where polymeric matrix encapsulates at least carbon black particles or graphene particles, and thermoplastic rubber is in form of radiation shielding material.

COE W B

Rubber composition used for tire innerliners, comprises graphene as plate, butyl rubber, carbon black, naphthenic oil, hydrocarbon resins, phenolic tackifier, accelerator, stearic acid, zinc oxide and sulfur, where graphene of specific thickness and particle size comprises preset amount of carbon.

HALASA A F, PASCHALL D

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

Rubber tube useful for underground hydraulic transmission, comprises e.g. inner rubber layer set inside composite layer and outer rubber layer set outside composite layer, where metal weaving layer is compounded on middle rubber layer, and outer rubber layer is compounded on metal weaving layer.

WANG Y, HU X, HAN W, JIA X, LIU G, LI X

Vehicle track plate ground rubber composite material comprises clay/rubber nano-composite material, zinc oxide, stearic acid, carbon black, wear-resistant filler and auxiliary agent.

TAN F, LI Y, ZHOU J, CHENG H, WANG Y, LIANG L, XI Y, ZHAO Y, LI W

High-performance, high-wear-resistant tire tread rubber comprises natural rubber, carbon black, white carbon black, graphene, nano-alumina, zinc oxide, stearic acid, silane coupling agent, antioxidant, dispersing agent, accelerator, anti-scorch agent and sulfur.

LI Z, JIN J, MA Y, LIU X, ZHU W, ZHANG B, ZHAMU A, GAO H

High temperature resistant and heat-resistant polyethylene co-extrusion film to pipeline, film, monofilament, container, wire and cable, comprises microfibrillated cellulose, graphene and polyethylene, where microfibrillated cellulose is mutually bridged, and graphite.

LI H