国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10） B32（2）
IPC小类 C08L（10）
IPC C08L005/00（10）
发明人 LI Y（4） MAO G（3） WANG Y（3）
ZHANG F（3） ZHAO X（3） DOU X（2）
YAN W（2）
公开年 2021（5） 2022（4）
申请年 2021（10）
专利权人 UNIV SHAANXI.（3）

Degradable polyolefin plastic used for preparing film sheet, polyolefin comprising polyethylene, polypropylene, ethylene-vinyl acetate copolymer or their derivative, and degradation promoting agent comprising photocatalyst, chemical catalyst or biological catalyst.

LIN T

Preparation method of conductive double-network hydrogel used in flexible mechanical sensor for human body movement detection, health care, involves involves ultrasonically dispersing conductive agent and water to obtain dispersion and heating and stirring dispersion liquid.

HUANG Y, LIU B, ZHOU H

Preparation of graphene composite particles with core-shell structure includes mixing graphene in organic solvent, mixing emulsifier in deionized water, adding graphene solution, volatilizing organic solvent, filtering composite particles, washing with deionized water and drying.

YE X, DING D, YE Y, WU H, YIN S, HE E

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

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

Preparing aramid nanofiber graphene oxide konjac glucomannan composite film comprises adding graphene oxide sol into konjac glucomannan solution, mixing diluted aramid nanofiber dispersion and silver bromide solution, adding konjac glucomannan, spraying on membrane material, filtering and drying.

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

Preparing integrated hydrogel for high altitude medical diagnosis and treatment, by dispersing calcium chloride and dopamine-reduced graphene oxide in solvent, adding hydrogen peroxide and aqueous ammonia, reacting, uniformly dispersing obtained product, and adding acrylamide and polysaccharides.

SUN H, XIE C, LI Y, LU X

Natural polymer-based atmospheric water collection material for adsorption and desorption of water vapor, is prepared using natural polymer and cross-linking to obtain hollow structure, where natural polymer is natural polymer material with polysaccharide main chain and hydrophilic side chains.

HE J, XU X

Easily degradable and environmentally friendly intelligent toilet plastic bag includes corn starch, glycerol, polyethylene, pullulan, antioxidant, nano-flame retardant compound, diethylene glycolpolysuccinate, and polylactic acid.

MA Z, YE H, ZHANG Y, ZHOU X

Edible antibacterial drug packaging film comprises graphene oxide, beta-cyclodextrin, modified chitin, quaternized konjac glucomannan, plasticizer and cross-linking agent.

LIN X