国家/地区 中国（4）
IPC部 B（4）
IPC大类 B65（4）
IPC小类 B65D（4）
IPC C08K005/00（4）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Multilayered flexible package useful in packaging systems for food, cosmetic, nutraceutical or pharmaceutical products, comprises polymeric coating comprising dispersion of antioxidant particles.

RIVA M, VACCA P, FIDECKA K, FIDECA C

Environmentally-friendly degradable food-grade antibacterial plastic packaging film.

CHEN M, TANG H, WANG C

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

Environmentally friendly soybean protein based plastic packaging film comprises e.g. soybean protein, potato starch, magnesium stearate, soybean straw fiber, antistatic agent, ceramic fiber, activated graphene and flame retardant.

YANG F