国家/地区 中国（9）
IPC部 C（9） A（3）
IPC大类 C08（9）
IPC小类 C08G（9）
IPC C08G018/32（9）
发明人
公开年 2020（9）
申请年 2019（5）  2020（4） 
专利权人

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

Thermally conductive connection foam comprises polycarbonate diol, xylylene diisocyanate, vinylpolysiloxane, graphene oxide, pentaerythritol, polyethyleneimine, N-phenyl-2-naphthylamine, foaming agent, curing agent and flame retardant.

ZHENG C, LIANG X

Preparing graphene-based hybrid flame retardant useful in fields of intelligent packaging and coating, comprises e.g. adding graphene oxide and de-ionized water to three-necked flask, and adding commercial flame retardant solution.

JIN Y, YANG H, DU W, WANG S

Graphene-based polyurethane porous nanomaterial comprises components A (e.g. polyether polyol, polyester polyol, chain extender, and grapheme) and components B (e.g. tackifying resin and tackifier, isocyanate, and grapheme).

JIANG L

Modifying sponge based on graphene waterborne polyurethane comprises e.g. modifying graphene oxide, mixing, reacting, modifying graphene oxide dispersion, emulsion infiltrating and drying.

WANG J, GU B, HU W, DONG W, ZHAO Y

Polyurethane foam material based on supercritical carbon dioxide comprises polyester polyol, polyisocyanate, polydimethylsiloxane, chain extender, coupling agent, porous graphene, catalyst, light stabilizer and antioxidant.

DING Y, YANG W, DING X, LV F, LIN Q, DING H

Thermally conductive boron nitride-modified polyurea insulating complex material comprises e.g. boron nitride-graphene oxide complex materials, silane coupling agent, polyetheramine, dibutyl maleate, and dimethylthiotoluenediamine,.

LUO G

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