国家/地区 欧洲专利局（EPO）（4）
IPC部 C（4）
IPC大类 C08（4） A61（2） B01（2）
B60（2） C01（2）
IPC小类 C08L（4） B01J（2） B60C（2）
C01B（2） C08J（2） C08K（2）
IPC C08L009/06（4）
发明人
公开年 2021（4）
申请年 2020（4） 
专利权人

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

Hemp-based plastic composition comprises hemp material combined with thermoplastic polymeric material.

TUBBS K, ETTENSON F, BENHAIM P, DEAN G, CREW T, FRANCINE E, BENHEIMPOLE, DINGREG

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV 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