CELLULOSE COMPOSITION

The present invention relates to a microfibrillated cellulose composition comprising microfibrillated cellulose originating from agricultural biomass, 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...

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Hauptverfasser: KARISALMI KAISA, IKAVALKO SATU, EKMAN JAAKKO, KOLARI MARKO, DOSSMAN BORIS
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creator KARISALMI KAISA
IKAVALKO SATU
EKMAN JAAKKO
KOLARI MARKO
DOSSMAN BORIS
description The present invention relates to a microfibrillated cellulose composition comprising microfibrillated cellulose originating from agricultural biomass, 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 microfibrillated cellulose; and a biocide composition comprising at least two biocidal components, wherein the at least two biocidal components are selected from the groups of biocidal components consisting of: Group I: compounds with activated halogen atoms, Group II: heterocyclic N-S compounds, Group III: aldehydes, and Group IV: surface active biocidal compounds selected from the group consisting of quaternary ammonium compounds, long-chain alkylamines, guanidines and biguanidines, and any combination thereof, and the at least two biocidal components are selected from at least two different groups. The present invention further relates to its manufacture, and use in and manufacture of paper and pap
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language chi ; eng
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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
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
title CELLULOSE COMPOSITION
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