CELLULOSE COMPOSITION

The present invention relates to a microfibrillated cellulose composition comprising a microfibrillated cellulose originating from agricultural biomass, said microfibrillated cellulose composition comprising: > 30 wt% cellulose, 1- 15 wt% pectin, 8-25 wt% hemicellulose, 0-12 wt%, lignin, 0-15 wt%...

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creator KARISALMI, KAISA
description The present invention relates to a microfibrillated cellulose composition comprising a microfibrillated cellulose originating from agricultural biomass, said microfibrillated cellulose composition comprising: > 30 wt% cellulose, 1- 15 wt% pectin, 8-25 wt% hemicellulose, 0-12 wt%, lignin, 0-15 wt% ash, and 0-8 wt% protein, based on dry solids content of said composition. The present invention further relates to its manufacture, and use in and manufacture of paper and paperboard products. La présente invention concerne une composition de cellulose microfibrillée comprenant une cellulose microfibrillée contenue dans une biomasse agricole, ladite composition de cellulose microfibrillée comprenant : une quantité supérieure à 30 % en poids de cellulose, de 1 à 15 % en poids de pectine, de 8 à 25 % en poids d'hémicellulose, de 0 à 12 % en poids de lignine, de 0 à 15 % en poids de cendres et de 0 à 8 % en poids de protéine, par rapport à la teneur en matière sèche de ladite composition. La présente invention concerne en outre sa fabrication, et son utilisation dans des produits en papier et en carton, et la fabrication de ceux-ci.
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The present invention further relates to its manufacture, and use in and manufacture of paper and paperboard products. La présente invention concerne une composition de cellulose microfibrillée comprenant une cellulose microfibrillée contenue dans une biomasse agricole, ladite composition de cellulose microfibrillée comprenant : une quantité supérieure à 30 % en poids de cellulose, de 1 à 15 % en poids de pectine, de 8 à 25 % en poids d'hémicellulose, de 0 à 12 % en poids de lignine, de 0 à 15 % en poids de cendres et de 0 à 8 % en poids de protéine, par rapport à la teneur en matière sèche de ladite composition. 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language eng ; fre
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
IMPREGNATING OR COATING OF PAPER
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
title CELLULOSE COMPOSITION
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