国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） C09（2）
IPC小类 C08J（10）
IPC C08L009/00（10）
发明人 DING D（2） DING T（2） DING Y（2）
WANG J（2）
公开年 2021（7） 2022（3）
申请年 2021（10）
专利权人 FUJIAN WUCHI.（2）

Functionalized graphene used in rubber backing plate in railway lines, comprises alkyl p-phenylenediamine antioxidants and graphene oxide, where alkyl p-phenylenediamine antioxidants are N,N'-di-sec-butyl-p-phenylenediamine, and N,N'-bis(1,3-dimethylbutyl)-p-phenylenediamine.

JIANG R, QIU C, HU X, WEI S, YANG K, LIU X, CUI Y, YAN S, QIU P

Shock absorbing ring comprises shock absorbing body and insulating and thermal-conducting layer coated on surface of shock absorbing body, where shock absorbing body comprises e.g. ethylene propylene diene monomer rubber, zinc oxide, stearic acid, zinc stearate, and softener.

ZHOU J

Low-noise friction material for brake pad, is made of foamed rubber material with foaming rate of 3-4 and comprising 26-type fluororubber, nitrile rubber, butadiene rubber, white carbon black, silane coupling agent, and graphene.

LIU K

Elastomeric composition for manufacturing articles, contain carbon nanostructures or their fragments comprising multiwalled carbon nanotubes crosslinked into branched, interdigitated, entangled and/or common wall-sharing polymeric structure.

CHEN L, LI J, KYRLIDIS A, DOSHI D A, ZHANG P

Resin composition used to form dielectric substrate layer and prepreg used to form printed circuit board, comprises polymeric based material and fillers comprising hollow fillers comprising hollow filler, and material of hollow filler is silicon dioxide.

CHANG C, WU Y, ZHANG C

Production device for lightweight and wear-resistant indoor cotton shoes, has pressing plate installed at end of piston rod of lifting cylinder, and guide seat fixedly installed at bottom of inner cavity of grinding chamber.

GAO L, JIANG Y, ZHANG S, GAO X, WANG J

Macromolecular far-infrared foaming material comprises e.g. natural rubber, polyolefin elastomer, ethylene propylene diene monomer, isoprene rubber, dicumyl peroxide, graphite, sodium nitrate, potassium permanganate and sulfuric acid.

DING T, DING D, DING Y

Graphene antibacterial mattress foaming material includes natural rubber, polyolefin elastomer, ethylene-propylene-diene rubber, isoprene rubber, silane coupling agent, zinc stearate, zinc oxide, and tasteless crosslinking agent.

DING T, DING D, DING Y

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

High-orientation stability polyimide film comprises polymerized polyamic acid resin, augmented material, graphene, silane coupling agent, non-conjugated diene, dimethylacetamide solvent, material A, and stabilizing ingredients.

BAO X