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Paramétrages

Paramétrages

1. WO2007140992 - COMPOSITION DESTINÉE À AMÉLIORER L'IMPRIMABILITÉ D'UN PAPIER COUCHÉ

Numéro de publication WO/2007/140992
Date de publication 13.12.2007
N° de la demande internationale PCT/EP2007/004990
Date du dépôt international 06.06.2007
CIB
D21H 19/42 2006.01
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
19Papier couché; Matériaux de couchage
36Couches contenant des pigments
38caractérisées par les pigments
42au moins partiellement organiques
D21H 21/52 2006.01
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
21Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés 
50caractérisés par leur forme
52Additifs d'une longueur définie ou d'une forme définie
D21H 19/82 2006.01
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
19Papier couché; Matériaux de couchage
80Papier comprenant plusieurs couches
82superposées
CPC
D21H 19/42
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
19Coated paper
36Coatings with pigments
38characterised by the pigments
42at least partly organic
D21H 19/822
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
19Coated paper
80Paper comprising more than one coating
82superposed
822two superposed coatings, both being pigmented
D21H 21/52
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
50characterised by form
52Additives of definite length or shape
Y10T 428/24802
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Y10T 428/24942
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
24Structurally defined web or sheet [e.g., overall dimension, etc.]
24942including components having same physical characteristic in differing degree
Y10T 428/25
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Déposants
  • CIBA HOLDING INC. [CH/CH]; Klybeckstrasse 141 CH-4057 Basel, CH (AllExceptUS)
  • TAMMI, Anna-Liisa [FI/FI]; FI (UsOnly)
Inventeurs
  • TAMMI, Anna-Liisa; FI
Mandataires
  • LALLI, Esko; Ciba Specialty Chemicals Oy P.O. Box 250 FIN-21201 Raisio, FI
Données relatives à la priorité
06011610.006.06.2006EP
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) COMPOSITION FOR IMPROVING THE PRINTABILITY OF COATED PAPER
(FR) COMPOSITION DESTINÉE À AMÉLIORER L'IMPRIMABILITÉ D'UN PAPIER COUCHÉ
Abrégé
(EN)
The present invention relates to improvement in printability of coated paper by adding composition comprising granular starch onto the paper, said composition being essentially free of mineral or synthetic pigment.
(FR)
La présente invention concerne l'amélioration de l'imprimabilité du papier couché par l'addition d'une composition comprenant de l'amidon granuleux sur le papier, ladite composition étant essentiellement dépourvue de pigments minéraux ou synthétiques.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international