国家/地区 中国（5）
IPC部 B（5）
IPC大类 B65（5）
IPC小类 B65D（5）
IPC C08K003/04（5）
发明人
公开年 2021（3）
申请年 2020（4） 
专利权人

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

CHEN M, TANG H, WANG C

Lightweight and high rigidity multi-section cylindrical airless bottle has alumina pump sleeve whose top sleeve is equipped with inner flange, where inner flange of alumina pump sleeve buckles top ring of large ring.

HUANG J

Antibacterial film used for antibacterial packaging, prepared by taking reducing graphene oxide-molybdenum disulfide-silver ternary antibacterial compound and glycerol, and adding to carboxymethyl cellulose by solution spreading method.

YU Y, WANG S, LI J

Packaging film comprises e.g. graphene oxide, lignin, corn starch, polybutylene succinate, polylactone, antioxidant, polyethylene, and ethylene glycol.

CHEN C

Packaging film comprises e.g. pineapple leaf fiber, composite cellulase enzyme, nano-magnesium oxide particles, citric acid, welan gum, pullulan, nano-graphene, ethylene glycol, lentinan, cellulose, dimethyl silicone oil and propyl gallate.

CHEN K, CHAO J