System of Wet-end Chemicals for Neutral Papermaking

Accession number;06A0236356
Title;System of Wet-end Chemicals for Neutral Papermaking
Author; OKADA NORIYUKI (BASF Japan, Ltd., JPN)
Journal Title;Japan TAPPI Journal
Journal Code:G0115A
ISSN:0022-815X
VOL.60;NO.4;PAGE.523-529(2006)
Figure&Table&Reference;FIG.10, TBL.5
Pub. Country;Japan
Language;Japanese
Abstract;Neutral papermaking tends to increase. Increase of pH involves adverse affects such as drop of size degree, increment of foam in white-water or increase of pitch problem. Therefore, existing chemicals for acid papermaking must be reviewed to redesign optimized system of wet-end chemicals for neutral papermaking. Innovative wet-end sizing agent "PMD", originative retention/drainage system and effective fixation system are introduced for neutral papermaking in this report. (author abst.)
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