FABRIC-CREPE PROCESS WITH PROLONGED PRODUCTION CYCLE AND IMPROVED DRYING

FABRIC-CREPE PROCESS WITH PROLONGED PRODUCTION CYCLE AND IMPROVED DRYING

A method of manufacturing absorbent sheet is directed to a wet-press/fabric-crepe process wherein add-on of adhesive to the Yankee surface is at relatively low levels, yet sheet transfer is maintained and production increased. Materials are selected and process parameters are controlled such that a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YEH, Kang Chang, CHOU, Hung Liang, HUNTER, Mark S
Format: Patent
Sprache:eng ; lit
Schlagworte:
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
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Beschreibung
Zusammenfassung:A method of manufacturing absorbent sheet is directed to a wet-press/fabric-crepe process wherein add-on of adhesive to the Yankee surface is at relatively low levels, yet sheet transfer is maintained and production increased. Materials are selected and process parameters are controlled such that a paper machine can be operated for at least 4 hours before the Yankee coating needs to be stripped. Preferably, average increase in Yankee hood temperature is less than 1° F./minute during a production interval.