COMPOSTABLE CELLULOSE-BASED PAPER FOR GAS BARRIER IN PACKAGING MATERIAL

This invention relates to a compostable cellulose-based paper having an oxygen transmission rate of less than 10 cm3/(m2·day), when determined at 23 °C and 50% relative humidity, the compostable cellulose-based paper comprising a continuous cellulosic fiber matrix that comprises native cellulosic fi...

Full description

Saved in:
Bibliographic Details
Main Authors Cartier, Noel, Planchard, Hervé
Format Patent
LanguageEnglish
French
German
Published 02.08.2023
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
IMPREGNATING OR COATING OF PAPER
PACKAGES
PACKAGING ELEMENTS
PACKING
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
STORING
TEXTILES
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
Online AccessGet full text

Cover

More Information
Summary:This invention relates to a compostable cellulose-based paper having an oxygen transmission rate of less than 10 cm3/(m2·day), when determined at 23 °C and 50% relative humidity, the compostable cellulose-based paper comprising a continuous cellulosic fiber matrix that comprises native cellulosic fibers and non-fibrous cellulosic material, wherein the content of the non-fibrous cellulosic material in the continuous cellulosic fiber matrix is of from 15 to 50 wt. % .
Bibliography:Application Number: EP20230157250