国家/地区 欧洲专利局（EPO）（11）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08L（11） C08K（9） B60C（7）
C08J（5） C01B（2） C09C（2）
IPC C08L007/00（11）
发明人 DENNISPELCHER R V（3） LETTOW J S（2） ZHAO J（2）
公开年 2021（3） 2013（2） 2022（2）
申请年 2020（3）  2012（2）  2022（2） 
专利权人 GOODYEAR TIR.（4） VORBECK MATE.（2）

Conductive rubber composition used in article, e.g. tire, tire chimney, wire, sensor, hose, and electromagnetic interference shielding gasket, comprises rubber component, and electrically conductive carbon components.

DENNISPELCHER R V, ZHAO J, MURRAY A P

Curable rubber composition useful for preparing tire, comprises rubber component, filler, where curable rubber composition comprises alpha-tocopherol as extractable residue from banana peels.

NVK S, AMETA R, RAMAKRISHNAN S, MOHAMED P K, SUBRAMANIAN R, NOOTHALAPATI V

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

Composite flame retardant comprises rubber, solid flame retardants and liquid flame retardants, and composite flame retardant also contains flame retardant modifier, and flame retardant modifier is diene liquid rubber.

YANG J, TAN L, WU L, YANG R, CHENG Z, WANG X, WANG J, LIU Q, MU H, XIAO C

Vulcanizable rubber composition used for forming tread of tire, contains elastomer, diene-based elastomer, carbon black, silica, surface-functionalized carbon allotrope containing carbon nanotubes, and sulfur-containing organosilane.

DENNISPELCHER R V

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

Elastomeric composition for tire component e.g. tread comprises blend of rubbers comprising isoprene polymer, silica, amorphous carbon black, and graphene comprising nanoplatelets of graphene.

BIANCHI M, CESAREO G, DI PASQUALE A

Pneumatic rubber tire has internal tread rubber layer comprising composition containing carbon black-based filler comprising rubber reinforcing carbon black, electroconductive carbon black, graphene platelets and carbon nanotube.

ZHAO J

Composition, useful in e.g. non-pneumatic tires and pneumatic tires, preferably radial tires, bias ply tires, tubeless tires, solid tires and run-flat tires, comprises graphene sheets, a silicon containing reinforcing agent, and a rubber.

LETTOW J S

Manufacture of graphene/white carbon black/rubber nanocomposite involves ultrasonically dispersing white carbon and coupling agent into graphite oxide aqueous solution, adding flocculant and baking obtained gel.

LIU L, MAO Y, WEN S, ZHANG F, MA Y, XING T, LI L, YINGYAN M, FAZHONG Z, SHIPENG W, YONG M, TAO X