国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） B29（2） B32（2）
IPC小类 C08J（10）
IPC C08K003/04（7） C08J005/18（5） C08J005/06（3）
C08L063/00（3） B32B015/20（2） C08K007/06（2）
C08K009/02（2） C08K009/04（2） C08L005/00（2）
发明人 ZHANG C（10）
公开年 2022（10）
申请年 2022（10）
专利权人 UNIV CHENGDU（2） UNIV SICHUAN（2）

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Long glass fiber reinforced polypropylene material for automobile appearance structural component, comprises polypropylene resin, polyamide resin, benzene sulfonamide substance, polyvinyl pyrrolidone, compatibilizer, polyamide elastomer, long glass fiber, aluminum powder, graphene and additive.

XU J, QIU Z, AN P, WANG P, ZHANG L, HUANG X, ZHANG C, ZHANG Y, REN J, LIU J

Preparing nano-reinforced carbon fiber composite material useful in e.g. aerospace, comprises e.g. mixing nano-materials with dispersion working substance, dispersing into gas phase nano-dispersion mist by pulse electric arc, baking, heating, adding epoxy resin, rolling, heating and curing.

GAO C, ZHANG D, WANG Y, SHI S, BI L, ZHANG C, HE Y

Preparing polyvinylidene fluoride piezoelectric film casting having ultra-thin thickness useful in the technical field of preparing piezoelectric film casting, comprises e.g. adding calcium titanate, performing surface hydrophilic treatment, stretching, cutting and sending to polarization process.

WEI S, LIU Y, ZHANG C, GUAN T

Preparing metal foam/oriented graphene laminate composite high heat-conducting flexible interface material used in electronic element radiating field by taking oriented silica gel sheet and coated metal foam sheet, forming blank based on coated metal foam sheet/ silica gel sheet and compounding.

LV X, GE Z, WANG Z, WANG K, ZHANG C

Preparing carbon nano tube/polydopamine-reducing graphene oxide/three-dimensional interconnected porous silicon rubber composite material comprises adding graphene oxide into buffer solution, adding polydopamine, reacting, adding silicon rubber and curing agent, soaking, and adsorbing.

ZHU M, JIANG Z, WANG J, LI Q, ZHANG C, SONG S

Preparing a propolis-cyclodextrin-graphene oxide film useful in medical and food packaging materials, tissue engineering and water treatment, comprises e.g. adding graphene oxide aqueous solution into propolis and beta-intocyclodextrin inclusion compound, stirring, dispersing and freeze-drying.

FU Q, GUO X, ZHANG C

Preparing white and gum-galactomannan-oxidized graphene film in field of medical food packaging material, tissue engineering or biological material, involves dissolving Bletilla striata gum and galactomannan in oxidation water solution graphene stirring, dispersing after freezing, and drying.

FU Q, GUO X, ZHANG C

Modified carbon fiber reinforced polymer-based material useful in preparing spacecraft, space shuttle and space station shellprepared by mixing polymer matrix and curing agent uniformly, using upper slurry to slurry modified carbon fiber and curing.

ZHANG X, LIANG M, ZHANG C, ZOU H

Modified carbon fiber used as an epoxy resin-reinforced fiber, obtained by encapsulating the surface of carbon fiber with biomass polymer, where the preparation method comprises soaking oxidized carbon fiber in biomass polymer solution, washing, and drying.

ZHANG X, LIANG M, ZHANG C, ZOU H