国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3） B82Y（2） C01B（2）
IPC B82Y040/00（2） C01B031/04（2） C09D007/12（2）
发明人
公开年 2014（2）
申请年 2014（3）
专利权人

Preparing graphene oxide film, used to prepare e.g. dual-layer graphene-oxide film, includes concentrating graphite oxide aqueous slurry, depositing obtained gel slurry on low-friction surface and spreading by bar coating and drying.

CRUZSILVA R, MORELOS A, TERRONES M, ELIAS A L, PEREALOPEZ N, ENDO M

Preparation of ultrasonic-assisted polyacrylic ester/amino-modified graphene oxide composite leather coating agent involves dispersing graphene oxide, thionyl chloride, and dimethylformamide, refluxing, and adding dimethylformamide.

GAO D, LI C, MA J, ZHANG W, ZHOU Y, ZHA J

Dispersion of nanoparticles of graphene in water in presence of surfactant, used for treating articles of manufacture, and used as additive or component of elastomeric compositions or of paints or of textile articles.

CESAREO G, PARRINI M R, RIZZI L G, PARRINI R