PAPERMAKING METHOD AND PAPERMAKING SYSTEM

Disclosed is a papermaking method performed by using a paper machine which comprises a head box (3) having a manifold (30) with a cell structure. An aqueous solution (M) containing a sticking agent for papermaking and having a concentration of 0.03-0.4% by weight is added into a raw material pulp sl...

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Bibliographic Details
Main Authors WADA, KENJI, TERAMOTO, MASAKI, KOBAYASHI, SHINJI
Format Patent
LanguageEnglish
French
Japanese
Published 03.05.2007
Subjects
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:Disclosed is a papermaking method performed by using a paper machine which comprises a head box (3) having a manifold (30) with a cell structure. An aqueous solution (M) containing a sticking agent for papermaking and having a concentration of 0.03-0.4% by weight is added into a raw material pulp slurry (S), and the thus-obtained mixed pulp slurry (MS) is introduced into the manifold (30). La présente invention concerne un procédé de fabrication de papier utilisant une machine à papier qui comprend une caisse d'arrivée (3) dotée d'un collecteur (30) pourvu d'une structure cellulaire. Une solution aqueuse (M) contenant un agent collant destinée à la fabrication de papier et possédant une concentration comprise entre 0,03 et 0,4 % en poids est ajoutée dans une pulpe de matière première (S), et la pulpe mélangée (MS) ainsi obtenue est introduite dans le collecteur (30).
Bibliography:Application Number: WO2006JP321007