国家/地区 中国（3）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08K003/04（3）
发明人 WANG Y（3）
公开年
申请年 2020（2） 
专利权人

Beta-lactam antibiotic multi-template molecularly imprinted magnetic composite material for separating antibiotics from water samples, is obtained by polymerizing silica composite material, antibiotics and 3-aminopropyltriethoxysilane.

MA X, WANG Y, PENG Y

Graphene composite filter screen useful in e.g. air purification, comprises polyether polyol, toluene diisocyanate, graphene material, activated carbon powder, catalyst, foam stabilizer, surfactant and additive.

WANG Y, WANG C, LIU S

Preparation of graphene/poly-p-phenylene benzobisoxazole composite copolymer film, involves reacting aminated-graphene with diaminoresorcinol dihydrochloride and terephthalic acid, molding, immersing in phosphoric acid, and drying.

HUANG Y, LI J, LI N, ZHAO S, HU Z, WANG Y, LI Z, YI G