国家/地区 中国（6）
IPC部 C（6） B（2）
IPC大类 C08（6）
IPC小类 C08G（6） C08K（5） C08L（4）
C08J（2）
IPC C08G018/48（6）
发明人 QIU F（3） RONG X（3） YANG D（3）
XU J（2）
公开年 2013（5）
申请年 2013（6）
专利权人 UNIV JIANGSU（3）

Graphene-containing sponge used for absorption of e.g. oil, contains specified amount of trimethylolpropane polyether, cellulose acetate, glycerine, 1,6-hexamethylene diisocyanate, wollastonite powder, graphene and dichloromethane.

JING Y

Preparation of aqueous graphene oxide-modified poly (urethane acrylate) composite material for e.g. packaging, involves preparing oxidized graphite, dissolving in N,N'-dimethyl formamide, and obtaining graphene oxide dispersion liquid.

YANG D, XU J, QIU F, RONG X, LI P

Preparation of shielding paint involves performing Hummers preparation to obtain aqueous graphene oxide solution, dissolving in N,N'-dimethyl formamide, and modifying aqueous poly(urethane-acrylate) emulsion.

YANG D, XU J, DAI Y, QIU F, RONG X

Preparation of graphene oxide-polyurethane foaming material for absorbing heavy metal ion from wastewater, involves preparing oxidized graphite alkene using Hummers method, adding polyether glycol, foam stabilizer and catalyst.

YANG D, QIU F, QIN J, RONG X

In situ preparation of graphene/polyurethane composite material involves mixing dried polyether polyol with dibutyl tin laurate, triethanolamine, dimethyl silicone oil, distilled water, graphite; ultrasonic oscillating; adding isocyanate.

DONG W, QIAN Y, ZHANG C, ZHANG W

Preparation of irradiation modified polyurethane piezoelectric damping material by molding mixture of polyether polyol, 4,4'-dicyclohexylmethane diisocyanate, catalyst, graphene, piezoelectric ceramic powder, and diethoxy-butyne diol.

CAO W, JIU Y, WANG L, ZHAI T, ZHAI Y, ZENG X, ZHOU C