Verfahren zur Papierherstellung mit vernetzten, kationischen/amphoteren Stärken

A method of making paper in an alkaline or acid system wherein a selected crosslinked, cationized or amphoteric starch is added to the system, said starch being crosslinked by adding enough crosslinking agent to provide a starch having a breakdown viscosity of from about 2 to 85% and wherein the cro...

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Bibliographic Details
Main Authors HENLEY, MATTHEW J., SOMERVILLE, NEW JERSEY 08876, US, TRKSAK, RALPH M., MANVILLE, NEW JERSEY 08835, US, PEEK, LEROY R., MILFORD, NEW JERSEY 08848, US, PHILBIN, MICHAEL T., SOMERVILLE, NEW JERSEY 08876, US, SOLAREK, DANIEL B., BELLE MEAD, NEW JERSEY 08502, US
Format Patent
LanguageGerman
Published 19.06.1997
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
IMPREGNATING OR COATING OF PAPER
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
POLYSACCHARIDES
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:A method of making paper in an alkaline or acid system wherein a selected crosslinked, cationized or amphoteric starch is added to the system, said starch being crosslinked by adding enough crosslinking agent to provide a starch having a breakdown viscosity of from about 2 to 85% and wherein the crosslinked, cationized or amphoteric starch is jet cooked under super atmospheric pressure at a temperature of from about 195 to 325 DEG F.
Bibliography:Application Number: DE19936009018T