国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08G（7）
IPC C08G018/66（7）
发明人
公开年 2020（4） 2019（3）
申请年 2019（7）
专利权人

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

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

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

High flame-retardant polyurethane foam composition comprises e.g. polyisocyanate, white material, polyol composition, modified graphene aerogel, cross-linking agent, wetting dispersant, catalyst, foaming agent and surfactant.

SONG K, PANG D, LI Y, CHEN D, GAO B

Preparing bacterial-resistant and oxidation-resistant latex mattress material comprises calcining graphene oxide, heating, cooling, dispersing, reacting, filtering, drying, stirring, transferring into foaming equipment and evaporating.

TANG J

Flame retardant graphene polyurethane composite foam material comprises polyether polyol, polyester polyol, isocyanate, foaming agent, foaming catalyst, graphene-inorganic salt flame retardant and foam stabilizer.

BAI Y, ZHANG Y

Aqueous polyurethane-modified graphene oxide nano composite emulsion useful in e.g. coating, adhesive and ink composition, prepared by e.g. oxidizing graphene, dispersing, adding aminohydroxypyrimidine compounds, mixing and post processing.

ZHANG S, SUN M, GU B, BAI H, DONG W