国家/地区 中国（3） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08K003/04（2） C08K009/04（2）
发明人 LIU L（3）
公开年 2016（2）
申请年 2016（3）
专利权人 LUOYANG HIGH.（2）

Clobetasol propionate molecule trap useful in selectively separating, enriching and purifying sample of clobetasol propionate residue comprises e.g. using graphene oxide modified by polyethylene filter plate as the interior support.

LI X, WANG F, WU Z, LIU M, LIU L, ZHU C, TAN X, LEI F

Graphene modified polyurethane composition for areal device, contains diluent and modified graphene, in specified weight ratio.

FENG Y, LI X, LIU L, LIU R, SHI Y, ZHAO Z, INVENTOR U

Preparation of polyethylene terephthalate-based graphene composite material used for aerostat device comprises taking ethylene oxide-modified graphene oxide and polyethylene terephthalate monomer, esterifying, and transesterifying.

FENG Y, LI X, LIU L, LIU R, SHI Y, ZHAO Z