WATER-RESISTING PAPER SUPPORT OF PHOTOGRAPHIC LAYER AND MANUFACTURE THEREOF

1. Water-resistant paper support for photographic layers comprising a coating hardened by radiation with electronic beams and a base paper with reactive sizing and an aluminium compound, characterized in that the base paper comprises at least a water soluble aluminium compound in an amount of 1 to 1...

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Bibliographische Detailangaben
Hauptverfasser:	FUERENTSU KERUTETSU, RAINAA ANTONZEN, BUIIRANTO ZATSUKU
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS 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:	1. Water-resistant paper support for photographic layers comprising a coating hardened by radiation with electronic beams and a base paper with reactive sizing and an aluminium compound, characterized in that the base paper comprises at least a water soluble aluminium compound in an amount of 1 to 12 kg/t cellulose with reference to the aluminium ion and that the pH-value of the cellulose suspension used to produce the paper was between 5 and 8.