国家/地区 中国（4）
IPC部 B（4）
IPC大类 C08（4） B32（2） B33（2）
IPC小类 C08L（4）
IPC C08L005/00（4）
发明人 LI Y（2） MAO G（2） WANG Y（2）
ZHANG F（2） ZHAO X（2）
公开年 2022（4）
申请年 2021（3） 
专利权人 UNIV SHAANXI.（2）

Pullulan shape memory material used in sensors, intelligent robots, drug release, minimally invasive implantation, medical dressings and intelligent textiles, comprises high-molecular-weight pullulan polysaccharide, polyvinyl alcohol, cross-linking agent, auxiliary agent and water.

CHEN S, FENG Z, BAI W

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