COMPOSITIONS AND METHODS FOR PREPARING DISPERSIONS AND METHODS FOR USING THE DISPERSIONS

Compositions and methods useful as stabilizing dispersions containing paper sizing agents are provided. The dispersions comprise a hydrophobically modified water-soluble polymer having a viscosity average molecular weight less than about 200,000. Dispersions containing sizing agents and other agen t...

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Bibliographic Details
Main Author VARNELL, DANIEL FELIX
Format Patent
LanguageEnglish
French
Published 04.05.2000
Edition7
Subjects
CHEMISTRY
COLOUR PRINTING
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
IMPREGNATING OR COATING OF PAPER
LINING MACHINES
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SELECTIVE PRINTING MECHANISMS
STAMPS
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
TYPEWRITERS
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Summary:Compositions and methods useful as stabilizing dispersions containing paper sizing agents are provided. The dispersions comprise a hydrophobically modified water-soluble polymer having a viscosity average molecular weight less than about 200,000. Dispersions containing sizing agents and other agen ts for treating paper can be made according to the methods of the invention.</S DOAB>
Bibliography:Application Number: CA19992346946