国家/地区 中国（7）
IPC部 C（7） B（2）
IPC大类 C08（7）
IPC小类 C08J（7）
IPC C08J005/18（7）
发明人 LI J（7）
公开年 2021（6）
申请年 2021（7）
专利权人

Preparing antibacterial polyethylene film useful in daily necessities, food, cosmetics and medical supplies field, comprises e.g. mixing graphene oxide with water, heating, cooling, mixing copper-loaded graphene aerogel and low density polyethylene particle material, crushing and blowing.

WANG X, WANG G, LI J, LUO G, LI Y, GUO J, LIANG J

Preparing high-conductivity flexible polyimide composite film, involves adding graphene oxide aqueous dispersion to polyimide microsphere dispersion, adding reducing agent, reacting diamine and dianhydride in solvent, ultrasonically dispersing, casting to film, and performing thermal imidization.

FANG S, JIANG H, LI J, XU L, CHEN G

Biodegradable gas adjusting film used for prolonging fruit shelf life, comprises polybutylene adipate terephthalate, biodegradable polyester, photocatalytic antibacterial agent, compatibilizer and opening agent.

QIN S, WANG Y, LI J, LUO S, GAO C, ZHANG L, HU J, HUANG S

Designing tunable metasurface of honeycomb structure based on changes in thickness and size by mixing ethanol solution of polyvinyl butyral, tributyl phosphate, dibutyl phthalate and graphene, casting, and testing absorbing performance.

LI J, SHEN Z, LIU L, DENG N, ZHOU Z

Nano preservative bag material useful for keeping fruit and vegetable fresh, comprises e.g. high pressure polyethylene, wheat stone powder, nano-titanium dioxide, nano-chitosan, acrylic ester, plant extracting agent and auxiliary agent.

LI L, SUN J, YI P, LIU G, LI Z, TANG J, LI C, HE X, SHENG J, LI J, XIN M, YE D, YANG Y, ZHOU Z, ZHENG F, TANG Y

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

Preparing flexible conductive composite material for smart wear used as conductive sensor control film, by preparing cotton fiber/polypyrrole composite fiber by polymerization method, and hydrothermally reducing.

SI W, CHEN Q, ZENG J, LI J