国家/地区 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08J（3）
IPC C08K003/04（3）
发明人 CHA K C（2） HENNIG I（2） JIMENEZ GARCIA L（2）
公开年 2016（3）
申请年 2015（3） 
专利权人 BASF SE（2）

Preparing hydrogel, comprises irradiating a mixed solution containing a near infrared ray sensitive material including graphene oxide and/or reduced graphene oxide, a hydrogel precursor and a thermal initiator to near infrared rays.

LEE J Y, LEE H J, KIM S, CHUNG S

Coating substrate, comprises preparing aqueous dispersion from an aqueous polymer dispersion and aqueous graphene dispersion, applying aqueous polymer dispersion to surface of substrate, and drying.

JIMENEZ GARCIA L, CHA K C, HENNIG I, TISSIER N

Method of coating substrate e.g. metal product, involves mixing aqueous polymer dispersion comprising polymer and aqueous graphene dispersion, and coating mixture on surface of substrate and drying at predetermined temperature.

JIMENEZ GARCIA L, BIRNBRICH P, HENNIG I, CHA K C, SCHWAB M G, GERST M, JIMENEZ G L