Food packaging film

The invention provides a composite active flexible polymer film for a container containing an acidic material. When the film is contacted with the acidic material, carbon dioxide gas is generated and stays in the top space of the container. 本发明提供了一种用于容纳酸性材料的容器的复合活性柔性聚合物膜。该膜与酸性材料接触时产生二氧化碳气体，停留在容器的顶部空...

Full description

Saved in:
Bibliographic Details
Main Authors BANDYOPADHYAY JAYITA, MAPOKO LESLEY, OJIJO VINCENT, ZUNGU SIMPHIWE, SKOSANA SIFISO, LEKALAKALA RAKGOSHI K, MOTLOUNG MPHO, SCRIBA MANFRED, RAY SUPRAKAS SINHA, KHOZA MARY
Format Patent
LanguageChinese
English
Published 14.05.2021
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The invention provides a composite active flexible polymer film for a container containing an acidic material. When the film is contacted with the acidic material, carbon dioxide gas is generated and stays in the top space of the container. 本发明提供了一种用于容纳酸性材料的容器的复合活性柔性聚合物膜。该膜与酸性材料接触时产生二氧化碳气体，停留在容器的顶部空间。
Bibliography:Application Number: CN201911111856