国家/地区 中国（19）
IPC部 C（19）
IPC大类 C08（19） C09（19） C01（2）
F16（2）
IPC小类 C08L（19）
IPC C09D007/62（19）
发明人 CHENG W（2） LI Y（2） LIU J（2）
LIU P（2） WANG W（2） YANG X（2）
公开年 2021（13） 2020（6）
申请年 2020（19）
专利权人

Preparing biopolymer composite film, comprises dispersing biopolymer in solvent and preparing polymer solution, where solvent is preferably water or polar solvent, coating polymer solution on surface of microporous substrate to form wet film, and drying to obtain biological polymer composite film.

GUAN Y

PTFE composite micropowder is prepared by using PTFE aggregate as carrier and centering on composite micropowder particle, and adsorbing other polymer material particles on surface of carrier.

ZHENG X

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Antistatic optical grade release film comprises substrate layer and release agent layer, where substrate layer is provided with antistatic layer comprising acrylic resin, dimethyl silylated silica, graphene, melamine, and ethylene glycol.

WU P, WANG Q, CHI W

Anti-explosive composite material modified by hydroxy and amino groups comprises e.g. polyether glycol or polyester glycol, polyisocyanate and composite material of hydroxy modified nano-carbon and polyaniline in secondary doped state.

YANG X, WANG X, DU C

High-barrier coating solution as a barrier coating for food packing films, comprises polyvinyl alcohol modification liquid, functional substance, processing aids and water.

YIN R, PENG C, CHEN G

Quaternary complex thermally-curing anti-fog coating comprises water-based polyurethane, isocyanate-modified nano-titanium dioxide, graphene oxide, and nano metal sol.

HUANG J, LI Y, ZHANG J

PET antistatic film material comprises antistatic alloy base layer and antistatic coating sprayed on surface of antistatic alloy base layer.

ZHANG Q, LI Y, WANG W, LI G

Interpenetrating network superhydrophobic dispersion comprises interpenetrating network binder and nanoparticles.

KANG Y, YU X, CHENG W, WU L, YANG X

High-strength plastics comprise modified substrate prepared by pre-treating substrate, and surface modifying, and anticorrosive coating comprising epoxy resin, ethylene glycol monobutyl ether, silane coupling agent and modified graphene.

ZHANG X