SUBLIMATION PRINTING TRANSFER PAPER HAVING TACKY PROPERTIES

The present invention relates to a sublimation printing transfer paper comprising a base substrate and a partially-saponified polyvinyl alcohol (PVOH) based coating on one side of said base substrate, wherein the partially-saponified PVOH has a saponification degree of 70 to 85%, as well as the meth...

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Bibliographische Detailangaben
Hauptverfasser:	BOIRON, Lucie, PASTRELLO, Marion, DECOMPTE, Alexandre
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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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Beschreibung
Zusammenfassung:	The present invention relates to a sublimation printing transfer paper comprising a base substrate and a partially-saponified polyvinyl alcohol (PVOH) based coating on one side of said base substrate, wherein the partially-saponified PVOH has a saponification degree of 70 to 85%, as well as the method of preparing said sublimation printing transfer paper, and the use of said sublimation printing transfer paper in a sublimation printing transfer process. La présente invention concerne un papier transfert pour impression par sublimation, comprenant un substrat de base et un revêtement à base d'alcool polyvinylique (PVAL) partiellement saponifié sur une face dudit substrat de base, le PVAL partiellement saponifié ayant un degré de saponification compris entre 70 et 85 %, ainsi que le procédé de préparation dudit papier transfert pour impression par sublimation, et l'utilisation dudit papier transfert pour impression par sublimation dans un processus de transfert par impression par sublimation.