国家/地区 中国（7） 欧洲专利局（EPO）（2） 美国（2）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（7） C08L（7） C09C（4）
B60C（2） B82Y（2） C01B（2）
C08J（2）
IPC C08K003/04（7）
发明人
公开年 2021（4） 2020（2）
申请年 2020（7）
专利权人

Vulcanizable rubber composition used in pneumatic tire, comprises diene-based elastomer and carbon dioxide-generated carbon reinforcement produced by mixing first gas stream containing carbon dioxide and second gas stream containing gaseous reducing agent to form reaction gas mixture.

MAZUMDAR A, DENNISPELCHER R V

Improving viscosity of sound insulation cotton comprises e.g. stacking anti-aging layer, mixed fiber layer, light metal mesh layer, soft resin layer and elastic layer, applying adhesive, compacting, and absorbing sound insulation cotton.

PAN J, WANG F

Preparing functionalized graphene-carbon black composite pellet, by adding plant polyphenol to graphene solution, ultrasonically treating, adding functionalized graphene aqueous solution to carbon black granulation water, and stirring.

LI L, XIN Z, ZHAO S, CAI R, WANG Y, SUN N, ZHENG X, WANG J, DU Y

Composite particles used for forming elastomeric formulation used in tire components such as vehicle tire treads, subtreads, tire carcasses, tire sidewalls, tire belt wedge, and tire wire skim coats, comprise silica, and graphene carbon.

DOS SANTOS FREIRE L, DING Q, KUTCHKO C, PAN S, SILVERNAIL N J, DOS SANTOS F L, LUCAS D S S, DINGCHI, PANSHUYANG, NATJJ S N

Silicone rubber sealing ring comprises sealing ring main body and antifouling coating layer sprayed on surface of sealing ring main body, where sealing ring main body comprising natural rubber, fluorine rubber, silicone rubber, and boehmite.

ZHANG Y, CHEN Z, FAN Z, TANG Z

Preparing graphene-coated carbon black material, comprises dispersing graphene oxide and carbon black in water evenly to obtain dispersion, then adding reducing agent into the dispersion and performing reduction reaction.

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

Preparing modified graphene oxide/natural rubber high thermal conductivity composite material involves preparing hexagonal boron nitride nanosheets by ultrasonic-assisted stripping.

ZHANG Z, ZHAO G, YANG Y, LIU Y