国家/地区 中国（6）
IPC部 C（4） H（3） B（2）
IPC大类 H01（3） C08（2） C09（2）
IPC小类 H01L（3） C08J（2） C08K（2）
C08L（2） C09J（2）
IPC C08K003/04（2） C09J011/04（2） C09J011/06（2）
发明人 LV S（6）
公开年 2023（6）
申请年 2022（5） 
专利权人 UNIV SHAANXI.（2）

Preparing a graphene oxide modified starch/chitosan composite packaging film useful in e.g. preparing starch-based film, comprises e.g. adding graphene oxide dispersion liquid to carboxymethyl cellulose solution, obtaining modified graphene oxide small sheet uniform dispersion, drying and cooling.

WANG J, ZHANG S, HE T, WEI D, WU L, LV S

Preparing graphene oxide collagen crown composite hydrogel comprises e.g. adding polyvinyl alcohol to glycerol solution to obtain polyvinyl alcohol/glycerol solution, adding konjac gum and collagen crown solution, stirring, pouring into mold, freezing and thawing.

YANG J, WANG J, HE T, WEI D, CAO X, LV S

Method for preparing two-dimensional nanometer patterned substrate in material synthesis technology field, involves preparing metal nano-particles on surface of graphene etching graphene nano-particle mask etching pattern, and removing metal nano-particle mask on graphene.

LIU M, ZANG X, LV S, ZHANG S, JIA Y, BEN J, JIANG K, LI D, CHEN Y, SUN X

White foaming film comprises polyolefin elastomer, initiator, cross-linking agent, coupling agent, antioxidant, light stabilizer, white foaming layer, polyolefin elastomer, heat conducting filler, heat conducting fiber, initiator, cross-linking agent, coupling agent, antioxidant and light stabilizer.

XIA C, ZHANG G, HUANG B, LV S, WU F

Preparation of high-performance thread used in oil and gas application, by processing steel threads, spraying polyurea elastomer on surface of external thread, curing polyurea elastomer, applying long-chain polymer glue on surface of thread and spraying solid lubricating particles on polymer glue.

SI X, WANG K, LI H, FANG X, YANG T, LV S, LUO Y, ZHANG X, NAN B, YANG Z, TUO C, ZHANG Y

Method for preparing thin film transistor on corn protein substrate, involves naturally volatilizing solvent in protein solution to obtain sample, and removing copper foil substrate on sample to obtain p-type thin film transistor.

CAI Q, LONG Y, YANG X, CHI Y, ZHAO Y, ZHAO C, YANG J, LV S, GAO X, WANG H, YAN X, WU B, WANG Y, WANG C, YANG F