国家/地区 中国（10）
IPC部 A（11）
IPC大类 C08（11）
IPC小类 C08G（11）
IPC C08G018/42（11）
发明人 MIAO J（2）
公开年 2020（4） 2017（2） 2022（2）
申请年 2020（4）  2016（2）  2022（2） 
专利权人 WUXI CHANGAN.（2）

Popcorn healthcare sole material comprises diphenylmethane diisocyanate, toluene diisocyanate, polyester polyol, chain extender, antioxidant, graphene powder, epoxy resin, polyamine, acrylonitrile, ethylene oxide, carbon amide, thiourea and methylene dichloride.

WANG L

Graphene insole useful for e.g. full foot protection and safety shoes, comprises polyester polyol, polyether polyol, diisocyanate, glycerol, chain extender, graphene, water, silicone oil, amine additive, and diatomaceous earth.

GUO J, YANG Q, LI Z, YANG W

Polyurethane composition used as polyurethane foam sole for producing polyurethane sole for multi-top injection-molded shoes, comprises polyester polyol, isocyanate, foaming agent, catalyst, chain extender, polyurethane plasticizer, foam stabilizer, and graphene oxide-supported silver nanoparticles.

YANG Z, WU L, WENG Z

Graphene reinforced aqueous polyurethane high barrier material used in natural latex condom, has multilayer structure, where each layer is formed by drying semi-vulcanized natural rubber emulsion or graphene/aqueous polyurethane emulsion.

WANG X

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

Non-slip polyurethane sole material comprises polyester polyol, 1,4-butanediol, catalyst, graphene fiber, azobisformamide, polyoxypropylene-ethylene oxide copolyether, azobisisoheptonitrile, antioxidant, nano titanium dioxide.

DENG F, WEI X, GENG X

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Polyurethane sole is divided into upper and lower two layers, where upper layer is graphene conductive layer, and lower layer is polyurethane supporting layer, where polyurethane support layer comprises A component and B component.

SHAOCHUN Z

Low-density microcellular polyurethane sole material comprises polyester polyol 100 glycol chain extender, silicone surfactant, tertiary amine catalyst, organic metal catalyst and graphene fiber.

MIAO J