国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2） C09（2）
IPC小类 C08G（2）
IPC C08G018/44（2）
发明人
公开年 2019（2）
申请年 2019（2） 
专利权人

Graphene-modified aqueous polyurethane anticorrosive coating is prepared by heating polypropylene carbonate polyol, isocyanate and hydrophilic agent and adding aqueous polyurethane emulsion, leveling agent, thickener, defoamer and graphene.

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