NEUARTIGE PAPIERBESCHICHTUNGSMASSEN

In a copolymer latex for use as a binder in paper coatings the copolymer prepared from ethylenically unsaturated monomers consisting of a monovinyl aromatic hydrocarbon monomer, an aliphatic conjugated diene hydrocarbon and an unsaturated mono- or di-carboxylic acid is modified by reaction with an e...

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Main Authors ESSEN, WILLEM J. VAN, TALLMADGE, OHIO, BRAIDICH, EMERY V., TALLMADGE, OHIO, GMITTER, GEORGE T., RICHMOND, VA
Format Patent
LanguageGerman
Published 06.06.1974
Edition1
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:In a copolymer latex for use as a binder in paper coatings the copolymer prepared from ethylenically unsaturated monomers consisting of a monovinyl aromatic hydrocarbon monomer, an aliphatic conjugated diene hydrocarbon and an unsaturated mono- or di-carboxylic acid is modified by reaction with an epoxide prior to addition of any other colloidal water-dispersible polymer or fillers and/or pigments to produce a coating composition which has controlled viscosity and reactive groups as sites for additional crosslinking if necessary.
Bibliography:Application Number: DE19732359765