国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08J（4）
IPC C08J005/18（4）
发明人 BAI H（3） DONG W（3） ZHANG S（3）
WANG W（2）
公开年
申请年 2019（2） 
专利权人 UNIV JIANGNAN（4）

Preparation of polyvinyl alcohol-modified graphene oxide nanocomposite aqueous dispersion used e.g. for food fields comprises modifying graphene oxide with sulfamate and adding polyvinyl alcohol.

DONG W, WANG W, BAI H, GUO J, XU Z, ZHANG S

Preparing modified graphene oxide for preparing polyurethane/modified graphene nanocomposite emulsion used in coatings, involves adding graphene oxide dispersion to stirrer, and adding polyethyleneimine under high-speed stirring.

ZHANG S, TIAN D, LU J, BAI H, WANG W, DONG W

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

Preparation of thiourea functionalized nano-graphene antibacterial material, involves reacting organic acid, reacting with thiourea organic ammonia antibacterial agent to obtain thiourea functionalized nano-graphene, and polymerizing.

LI Z, CHU H