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1. WO2020161393 - COMPOSITION D'AMIDON

Numéro de publication WO/2020/161393
Date de publication 13.08.2020
N° de la demande internationale PCT/FI2020/050072
Date du dépôt international 06.02.2020
CIB
C08L 3/06 2006.1
CCHIMIE; MÉTALLURGIE
08COMPOSÉS MACROMOLÉCULAIRES ORGANIQUES; LEUR PRÉPARATION OU LEUR MISE EN UVRE CHIMIQUE; COMPOSITIONS À BASE DE COMPOSÉS MACROMOLÉCULAIRES
LCOMPOSITIONS CONTENANT DES COMPOSÉS MACROMOLÉCULAIRES
3Compositions contenant de l'amidon, de l'amylose ou de l'amylopectine ou leurs dérivés ou leurs produits de dégradation
04Dérivés de l'amidon
06Esters
D21H 17/29 2006.1
DTEXTILES; PAPIER
21FABRICATION DU PAPIER; PRODUCTION DE LA CELLULOSE
HCOMPOSITIONS DE PÂTE; LEUR PRÉPARATION NON COUVERTE PAR LES SOUS-CLASSES D21C, D21D89; IMPRÉGNATION OU COUCHAGE DU PAPIER; TRAITEMENT DU PAPIER FINI NON COUVERT PAR LA CLASSE B31 OU LA SOUS-CLASSE D21G106; PAPIER NON PRÉVU AILLEURS
17Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
20Composés macromoléculaires organiques 
21d'origine naturelle; Leurs dérivés
24Polysaccharides
28Amidon
29cationique
CPC
C08L 3/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
3Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
04Starch derivatives ; , e.g. crosslinked derivatives
06Esters
D21H 17/29
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
17Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
20Macromolecular organic compounds
21of natural origin; Derivatives thereof
24Polysaccharides
28Starch
29cationic
D21H 21/06
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
21Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
06Paper forming aids
D21H 21/10
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
21Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
06Paper forming aids
10Retention agents or drainage improvers
D21H 21/16
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
21Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
14characterised by function or properties in or on the paper
16Sizing or water-repelling agents
D21H 21/18
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
21Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
14characterised by function or properties in or on the paper
18Reinforcing agents
Déposants
  • KEMIRA OYJ [FI]/[FI]
Inventeurs
  • KARPPI, Asko
Mandataires
  • BERGGREN OY
Données relatives à la priorité
2019508908.02.2019FI
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) STARCH COMPOSITION
(FR) COMPOSITION D'AMIDON
Abrégé
(EN)
The present invention relates to an aqueous composition of dissolved starch, use of it and compositions comprising the same. The composition has good handling properties and viscosity stability also in elevated starch concentrations.
(FR)
La présente invention concerne une composition aqueuse d'amidon dissous, son utilisation et des compositions la comprenant. La composition présente des propriétés de manipulation et une stabilité de viscosité satisfaisantes également dans des concentrations élevées en amidon.
Dernières données bibliographiques dont dispose le Bureau international