国家/地区 中国（12）
IPC部 B（12） C（12）
IPC大类 B65（12）
IPC小类 B65D（12）
IPC C08J005/18（12）
发明人 CHEN D（2） CHEN Z（2） HU B（2）
HUANG W（2） JIANG S（2） LI J（2）
XIAO J（2）
公开年 2021（8） 2020（4）
申请年 2020（12）
专利权人 HUBEI FIRSTA.（2）

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

CHEN M, TANG H, WANG C

Preparing sandwich chitosan-based antibacterial composite film with reduced graphene oxide immobilized nano-silver for food packaging, involves washing, drying, pulverizing, and ball milling the corn stalks to obtain corn stalk powder.

WANG X, GU B, JIANG Q

Packaging film useful for packaging retort food and medicinal material comprises first adhesive layer formed on sealant layer, core layer formed on first adhesive layer, second adhesive layer formed on core layer, and surface layer.

HEO J H, SOON P Y, KANGTAEWOON, HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T

Cigarette film comprises functional layer, core layer and secondary functional layer, where core layer is located between functional layer and sub-functional layer, and functional layer is prepared using copolymerized ternary polypropylene.

JIANG S, CHEN D, CHEN Z, XIAO J, HU B, HUANG W

Plastic bag comprises e.g. poly(butylene succinate), polylactic acid, modified silicon dioxide, four needle zinc oxide crystal whisker, graphene oxide, filler, plasticizer, lubricant, dispersant, ultraviolet absorbent, stabilizer and kaolin.

ZHENG R, XU Z, ZHENG B, ZHANG J

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

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

Modified atmosphere preservation bag for fruits, vegetables used in preservation of litchi, comprises polyethylene, and graphene.

LI J, SHAO L

Super strong antistatic smooth smoke film includes ternary random polypropylene, antioxidant, graphene, homopolymer polypropylene, petroleum resin, internal lubricant, antioxidant and migration lubricant.

JIANG S, CHEN D, CHEN Z, XIAO J, HU B, HUANG W

Preparation of anti-static packaging film involves mixing graphene oxide, nano ferrosoferric oxide and ECIP to obtain mixed modifier, dissolving in polyvinyl alcohol solution, adding aniline, and performing oxidation-reduction reaction.

WU A, WU S, LI X