国家/地区 中国（11） 台湾（2） 美国（2）
IPC部 A（13）
IPC大类 C08（13） A43（4） A47（4）
A41（2） A61（2） B01（2）
IPC小类 C08K（13） C08L（13） C08G（10）
C08J（8） A43B（4） A41D（2）
A47C（2） B01D（2）
IPC C08K003/04（13）
发明人 LIU Y（2） WANG B（2）
公开年 2021（6） 2020（2）
申请年 2020（4）  2021（4）  2018（2）  2022（2） 
专利权人 DERUCCI HEAL.（2）

Preparing bacteriostatic, sport protective and shock-absorbing badminton racket handle material used in sports equipment comprises preparing modified graphene oxide, preparing polyurethane I, and preparing mixture, where the graphene oxide is graphene oxide of chitosan.

ZHAN Q, PAN W

Graphene conductive insole material useful in a shoe comprises thermoplastic polyurethane elastomer, ethylene-vinyl acetate, graphene powder, silane coupling agent, surfactant, crosslinking agent, foaming agent and catalyst.

KE L, XIA J, WANG H

Filter used in device e.g. mask, breathing apparatus and face covering, vent cover and heating, ventilation, has polyurethane-based polymer foam comprising virucidal/bactericidal agent having cetylpyridinium chloride and/or dimethyloctadecyl(3-(trimethyloxysilyl)propyl)ammonium chloride.

RAMAPPA D A, JOGIKALMATH G

Loofah seed oil imitation latex sponge used as pillow core filling material for pillows, comprises modified loofah seed oil, first polyether polyol, second polyether polyol, third polyether polyol, water and foaming agent.

CHEN Z, ZHOU J, LI C, WANG F, GUO Y, WU S, ZHANG J, CHEN Y

Agilawood antibacterial deodorant insole comprises polyether polyol composite material, monofluorodichloroethane, rubber powder, isocyanate, non-hydrolytic silicone oil surfactant, hardening agent, pore-opening agent, catalyst, and sterilizing and deodorizing micro-capsule.

HUANG Z, LIU Y

Graphene polyurethane composite sponge material with good air permeability comprises polyol, polyisocyanate, graphene-zeolite composite, porous ceramic particles, opener, silane coupling agent, and foaming agent.

WANG B

Manufacturing graphene compound sponge comprises e.g. providing graphene polyurethane sponge substrate, providing insulating electromagnetic paste, and using insulating electromagnetic paste to impregnate second part and third part.

WANG B

Fashionable and environmentally friendly cloth bag comprises modified polyurethane emulsion, antibacterial materials, corrosion-resistant materials, and coupling agent.

GAO X, LI F, ZHANG X, LI X, YANG T

Polyurethane shoe material composition contains graphene, wood fiber, polyethylene glycol, thermoplastic polybutylene succinate, polyester polyol, chain extender, catalyst, foaming agent, nano zinc oxide, diisocyanate and organic bismuth.

YE Z

Graphene foam for preparing insole and mattress, comprises polyurethane particles, water, silicone oil foam stabilizer, catalyst, antibacterial agent, graphene and special polyether polyol.

WU J