国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09C（3）
IPC C09C001/46（3） C09C003/08（3） C09D005/08（2）
C09D175/04（2）
发明人 LI J（3） YANG J（3） CUI J（2）
FENG Q（2） GAN L（2）
公开年 2017（2）
申请年 2017（2） 
专利权人 UNIV SHANGHAI SCI TECHNOLOGY（3）

Preparing graphene slurry for anionic aqueous polyurethane coating, involves adding graphene oxide into water to obtain graphene oxide water dispersion, adding carbodiimide to obtain mixed solution, and preparing by Hummers method.

LI J, CUI J, GAN L, FENG Q, YANG J

Graphene paste used for cationic aqueous polyurethane paint, is aqueous dispersion containing specified amount of water and modified graphene which is formed by mixing graphene oxide aqueous dispersion and carbodiimide, and reacting.

CUI J, FENG Q, GAN L, LI J, YANG J

Preparation of water-soluble titanate coupling agent modified graphene for e.g. coatings, involves heating expandable graphite, oxidizing, adding titanate coupling agent and hydrazine hydrate, heating to react, filtering, and vacuum drying.

LI J, QIU H, YANG J, YANG Z