国家/地区 中国（14）
IPC部 B（14）
IPC大类 B29（14） C08（14） B32（2）
B60（2）
IPC小类 B29C（14）
IPC C08L007/00（14）
发明人 WANG Y（2） ZHANG J（2） ZHANG L（2）
公开年 2017（3） 2020（3） 2022（3）
申请年 2016（3）  2021（3）  2019（2）  2020（2）  2022（2） 
专利权人

Preparing butyl rubber /natural rubber alternating multilayer composite material used as tire inner liner material of automobile and airplane, involves alternately laminating and co-extruding natural rubber compound and butyl rubber compound, and vulcanizing.

WU H, DUAN Y, GUO S, XI T, XIONG Y

Rubber material used for automobile shock absorption, comprises butyl rubber, natural rubber, graphene oxide, sodium thiosulfate, hydrochloric acid, carbon black, magnesium oxide, paraffin, anti-aging agent, tackifier, softener and accelerator.

REN J, ZHANG H, QIU J, ZHANG Q

Preparing environmentally friendly silicone rubber prefabricated track comprises laminating the surface layer material and the bottom layer material, continuously vulcanization molding by drum vulcanizing machine, and cutting.

HE L, ZHANG J, SUN C

Damping pad used for compressor and refrigerator for polymer material comprises natural rubber, nitrile rubber, vulcanizing agent, accelerant, plasticizer, reinforcing agent, anti-scorch agent, and anti-aging agent with rare earth compound.

CHEN S, HU Y

Rubber-plastic insulating foam material contains ethylene-vinyl acetate copolymer, natural rubber, ethylene propylene diene monomer rubber, low-density polyethylene, isobutyltriethoxysilane, octyltriethoxysilane, graphene oxide, dimethyl carbonate, flame retardant, and foaming agent.

XIE C, WANG Y, ZHOU W

Graphene modified rubber comprises rubber base and graphene coated carbon black material, prepared by dispersing graphene oxide and carbon black, placing in water and dispersed, and adding reducing agent into dispersion, and reducing.

ZHANG J, LIU H, CAO J, FAN X, LI H, CHEN Y

Damping sheet useful for vehicles, comprises layers comprises flame-retardant layer and damping layer comprising natural rubber, chlorinated butyl rubber, graphene foam, coupling agent, antioxidant, flame retardant and vulcanizing agent.

LIU X

Engineering retreaded tire tread contains base rubber, white carbon black, carbon black, modified graphene oxide, accelerating agent, vulcanizing agent, antioxidant, additive, stearic acid, zinc oxide, aromatic hydrocarbon oil and tackifier.

WANG Q, JIANG L, QI X, WANG Y, WANG G

Wear and cold resistant elastic wrapping roller material useful for belt conveyor roller, comprises e.g. natural rubber, sulfur, promoter M, stearic acid, zinc oxide, carbon black, ultrafine calcium carbonate, motor oil, and graphene.

ZHANG L, KOU Z, YAO F

Low-rolling conveyor belt adhesive comprises natural rubber, nitrile rubber, polyvinyl chloride resin, sulfur, zinc oxide, graphene, molybdenum disulfide, stearic acid, accelerator, reinforcing agent, softener, antioxidant and dispersant.

ZHANG Y, JU C, GE F