国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C09D（3）
IPC C09D007/62（3）
发明人 DUAN B（3）
公开年 2017（2）
申请年 2016（2） 
专利权人 DUAN B（3）

Preparing graphene-modified aqueous polyurethane coating used for coating e.g. furniture, by adding aminobenzenesulfonic acid and acetone to prepolymer, reacting, adding e.g. light stabilizer to carry out neutralization reaction.

DUAN B, ZHAI Z

Preparing conductive coating involves preparing functionalized graphene by dissolving graphene oxide, performing ultrasonic treatment, adding isopropanolamine, obtaining modified graphene oxide, which is then washed with absolute ethanol.

DUAN B

Preparation of graphene modified flame retardant and light resistant aqueous polyurethane coating used e.g. for walls, by reacting sodium carboxymethyl cellulose and ethanol into sulfonyl chloride, distilling solvent, cooling and filtering.

DUAN B, DI Z