MODIFIZIERTE KOLOPHONIUMHARZE UND IHRE VERWENDUNG

Modified colophony resins are strengthened with alpha , beta -unsaturated carbonyl compounds and simultaneously converted into the corresponding intermolecular resin acid anhydrides with dehydrating agents. Paper-sizing agents which are superior to those of the prior art can be prepared from these.

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Bibliographische Detailangaben
Hauptverfasser:	FALLMANN JOHANNES DR, STREICHER WOLFGANG DR, RONGE HELMUT DR
Format:	Patent
Sprache:	ger
Schlagworte:	ADHESIVES CHEMISTRY DRIERS (SICCATIVES) DRYING-OILS DYES FRENCH POLISH IMPREGNATING OR COATING OF PAPER METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING POLISHES 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 TURPENTINE
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Beschreibung
Zusammenfassung:	Modified colophony resins are strengthened with alpha , beta -unsaturated carbonyl compounds and simultaneously converted into the corresponding intermolecular resin acid anhydrides with dehydrating agents. Paper-sizing agents which are superior to those of the prior art can be prepared from these.