国家/地区 中国（12） 欧洲专利局（EPO）（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（14）
IPC大类 B32（14）
IPC小类 B32B（14） C08K（14） C08L（13）
C08J（9） C09J（3） B05D（2）
IPC C08K005/053（14）
发明人 GUO H（2） JIANG W（2） LI Y（2）
MAO G（2） WANG Y（2） YANG X（2）
YANG Y（2） ZHANG F（2） ZHAO X（2）
公开年 2022（5） 2021（4） 2017（2）
申请年 2021（6）  2020（3）  2016（2）  2022（2） 
专利权人 UNIV SHAANXI.（2） ZHENJIANG BR.（2）

Three-layer composite biodegradable film with sustained release function useful in agricultural mulching film field, comprises three-layer structure consisting of slow-release films and degradable films alternately, where degradable film is middle layer.

SUN J, GU X, ZHANG S, CHEN J, LI H

Manufacture of packaging film for e.g. detergent, involves applying non-solvent two-component adhesive composition to base film on which printed layer is formed, drying, laminating base film, aging and processing film into desired shape.

JEONG H R, LEE D H

Strong and tough polypropylene film, comprises polypropylene, polyimide, lignin, calcium oxide, polydipropyl terephthalate, propylene glycol, isophthalic acid, dicyclopentadiene, styrene, calcium stearate, cyclodextrin, acrylic acid, graphene, deionized water, dispersant, and lubricant.

LV D

Preparing composite film for warning film rupture, comprises preparing konjac glucomannan solution glue, carrying out gradient dilution of konjac glucomannan, and adding glycerin and graphene oxide solution under mixing and stirring.

MAO G, WANG Y, ZHAO X, ZHANG F, LI Y

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C

Preparing a konjac glucomannan composite film comprises eluting konjak fine powder, drying, grinding and sieving, adding glycerin, silver bromide and water, preparing an aramid fiber sol film, mixing and stirring the mixture to obtain an nano-fiber nano-sol film and drying.

MAO G, WANG Y, DOU X, YAN W, ZHAO X, ZHANG F, LI Y

Coating insulation component in high temperature, high voltage and/or corrosive environments, by applying coating of heat processing composition of crosslinkable aromatic polymer to exterior surface of insulation component and crosslinking.

DRAKE K A, SONG L, GAVLIK R, GABRIEL R

Antistatic degradable film comprises outer and inner film layers containing modified nano graphene, antistatic masterbatch, peanut shell powder and low-density polyethylene, and intermediate film layer containing water-absorbing resin.

LI J

Energy-saving membrane used for assembling components includes resin, ultraviolet absorbent, dispersant, polyolefin, sodium methylsilicate, glycerol, stabilizer, polyvinyl alcohol, titanium dioxide, nano silicon carbide and graphene oxide.

XU X

High thermal conductivity microcrystalline mica tape comprises silicone rubber, microcrystalline mica, hydroxy silicone oil, graphene oxide, plasticizer, accelerator and silane coupling agent.

LU R, ZHU L, LIU G, HUANG Y