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1. WO2006048131 - METHOD FOR THE PRODUCTION OF CREPE PAPER

Publication Number WO/2006/048131
Publication Date 11.05.2006
International Application No. PCT/EP2005/011278
International Filing Date 20.10.2005
Chapter 2 Demand Filed 03.08.2006
IPC
D21H 21/14 2006.1
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; 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
CPC
D21H 17/36
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
33Synthetic macromolecular compounds
34obtained by reactions only involving carbon-to-carbon unsaturated bonds
36Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
D21H 17/37
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
33Synthetic macromolecular compounds
34obtained by reactions only involving carbon-to-carbon unsaturated bonds
37Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
D21H 17/56
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
33Synthetic macromolecular compounds
46obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
54obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
56Polyamines; Polyimines; Polyester-imides
D21H 21/146
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
146Crêping adhesives
D21H 25/005
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
25After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
005Mechanical treatment
Applicants
  • BASF Aktiengesellschaft [DE]/[DE] (AllExceptUS)
  • ESSER, Anton [DE]/[DE] (UsOnly)
  • LINHART, Friedrich [DE]/[DE] (UsOnly)
Inventors
  • ESSER, Anton
  • LINHART, Friedrich
Common Representative
  • BASF Aktiengesellschaft
Priority Data
10 2004 052 957.429.10.2004DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG VON GEKREPPTEM PAPIER
(EN) METHOD FOR THE PRODUCTION OF CREPE PAPER
(FR) PROCEDE POUR PRODUIRE DU PAPIER CREPON
Abstract
(DE) Verfahren zur Herstellung von gekrepptem Papier durch Ankleben einer Papierbahn mit Hilfe eines organischen synthetischen Polymeren oder dieses enthaltende Mischungen an einen Kreppzylinder, Stauchen und Abnehmen des gekreppten Papiers vom Kreppzylinder, wobei man als organisches synthetisches Polymer wenigstens ein Vinylamineinheiten enthaltendes Polymer verwendet.
(EN) Disclosed is a method for producing crêpe paper by gluing a paper web to a crêping cylinder with the aid of an organic synthetic polymer or mixtures containing said polymer, compressing the paper web, and removing the crêpe paper from the crêping cylinder, at least one polymer containing vinylamine units being used as an organic synthetic polymer.
(FR) La présente invention concerne un procédé pour produire du papier crépon qui consiste à coller une bande de papier à l'aide d'un polymère organique synthétique ou de mélanges contenant ce polymère sur un cylindre de crêpage, à comprimer, puis à retirer le papier crépon du cylindre de crêpage. Le polymère organique synthétique utilisé est au moins un polymère contenant des unités vinylamine.
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