国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） B65（2）
IPC小类 C08K（6） C08L（5） C08J（3）
B65D（2）
IPC C08K003/04（6）
发明人 WEI F（6）
公开年 2021（4）
申请年 2021（3）  2020（2） 
专利权人

Masterbatch comprises polylactic acid base material, nano-cellulose, aliphatic-aromatic copolyester, mannose, fructose, polylactide, graphene oxide, starch, polybutylene terephthalate, succinate, polycaprolactone, polyhydroxyalkanoate, polyester stabilizer and lubricant.

WEI F

Spiral winding tube comprises high-density polyethylene resin, polyethylene resin, graft improved material, compatibilizer, polyvinyl alcohol dispersant, where graft modified material is prepared by adding bentonite into acetic acid.

YANG D, WEI F

Composite foam plate comprises melamine-formaldehyde precondensate, graphene, dispersing and emulsifying agent comprising mixture of anionic surfactant and nonionic surfactant, foaming agent, curing agent and other auxiliary agent.

WANG B, WEI F

Preparing butylbenzene latex useful for cathode of lithium ion battery, comprises e.g. vacuum pumping polymerization reaction kettle, adding de-ionized water into reaction kettle, adding electrolyte and pH buffering agent and heating.

WEI F

Fully biodegradable anti-static film for electrical appliance packaging, is provided with biodegradable masterbatch having main material and auxiliary material, and main material comprises polypropylene carbonate resin and polylactic acid.

WEI F

Food preservative bag comprises a water preservative layer, absorbing layer and preservation layer, where the water preservative layer is graphene modified polylactic acid layer and absorbing layer comprises absorbing filler.

WEI F