国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08K003/04（3）
发明人 XU J（3）
公开年 2017（3）
申请年 2017（2） 
专利权人 HEFEI SIJING.（2）

Preparing anionic aqueous polyurethane emulsion involves taking graphene oxide and dissolving in polar solvent, sonicating to get uniform dispersion, adding amine, heating, refluxing and cooling to room temperature, washing with water.

WANG J, XU J, RONG J, TAO C, JIA J, PAN Z

Preparation of cationic aqueous polyurethane latex for leather aqueous processing agent, involves dissolving graphene oxide in solvent, adding macropolyol, adding hydrophilic chain extender to prepolymer and emulsifying prepolymer.

WANG J, XU J, RONG J, TAO C, JIA J, PAN Z

Aqueous graphene-modified silicone alkyd resin used in e.g. wood coating, contains vegetable oil fatty acid, polybasic acid and graphene prepared by Hummers method, Staudenmaier method, electrochemical process or Brodie method.

ZHANG W, XU J, KANG L, YAO D