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1. KR1020120036315 - 종이 및 보드 제품의 강도 개선

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République de Corée
Numéro de la demande 1020117030376
Date de la demande 17.05.2010
Numéro de publication 1020120036315
Date de publication 17.04.2012
Type de publication A
CIB
D21H 13/12
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
13Pâte ou papier comprenant des fibres synthétiques cellulosiques ou non cellulosiques ou des matériaux formant des nappes
10Fibres organiques non cellulosiques
12à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D21H 13/16
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
13Pâte ou papier comprenant des fibres synthétiques cellulosiques ou non cellulosiques ou des matériaux formant des nappes
10Fibres organiques non cellulosiques
12à partir de composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
16Alcools polyalcényliques; Ethers polyalcényliques; Esters polyalcényliques
D21H 19/60
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
44caractérisées par les autres ingrédients, p.ex. par le liant ou l'agent dispersant
56Composés organiques macromoléculaires ou leurs oligomères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
60Alcools polyalcényliques; Ethers polyalcényliques; Esters polyalcényliques
D21H 17/63
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
63Composés inorganiques
CPC
D21H 13/12
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
13Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
10Organic non-cellulose fibres
12from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D21H 13/16
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
13Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
10Organic non-cellulose fibres
12from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
16Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
D21H 17/63
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
63Inorganic compounds
D21H 17/67
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
63Inorganic compounds
67Water-insoluble compounds, e.g. fillers, pigments
D21H 17/70
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
63Inorganic compounds
70forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
D21H 19/10
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
19Coated paper
10Coatings without pigments
Déposants 시노코 케미칼스
Inventeurs 라티넨, 티모
Mandataires 남상선
Données relatives à la priorité 20095547 18.05.2009 FI
Titre
(KO) 종이 및 보드 제품의 강도 개선
Abrégé
(KO) 본 발명은 셀룰로오스 섬유, 하나 이상의 지르코늄 카보네이트 화합물(들) 및 비수용성 폴리비닐 알코올 섬유를 포함하는 개선된 인장 강도를 갖는 종이 또는 보드 제품에 관한 것이며, 셀룰로오스 섬유 및 비수용성 폴리비닐 알코올 섬유의 결합된 수성 현탁액을 형성하는 단계, 이를 압착하여 종이 또는 보드 제품으로 만들거나 비수용성 폴리비닐 알코올 섬유 및 셀룰로오스 섬유의 층들을 압착하여 샌드위치-구조를 갖는 제품을 만드는 단계, 건조 이전에 상기 제품 또는 완제품의 표면들 중 하나 이상에 용액을 함침시킴으로써 지르코늄 카보네이트 화합물의 수용액으로 상기 제품을 처리하는 단계를 포함하는 이러한 제품의 제조 방법에 관한 것이다.
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