ANTIFUNGAL PAPER COATING ANTIFUNGAL CALCIUM PHOSPHATE COMPOUND AND PRODUCTION THEREOF

PURPOSE:To provide nontoxic paper maintaining antifungal power for a long period and ensured not to impair the characteristics inherent in functional paper. CONSTITUTION:The paper can be obtained by mixed papermaking process through incorporating a paper stock with 0.01-20wt.% of an antifungal calci...

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Bibliographische Detailangaben
Hauptverfasser:	ATSUMI KIMINORI, SAITOU MUNETERU, ISHIZAKI TSUTOMU, FUJITA KEIJIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL IMPREGNATING OR COATING OF PAPER PACKAGES PACKAGING ELEMENTS PACKING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS STORING TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	PURPOSE:To provide nontoxic paper maintaining antifungal power for a long period and ensured not to impair the characteristics inherent in functional paper. CONSTITUTION:The paper can be obtained by mixed papermaking process through incorporating a paper stock with 0.01-20wt.% of an antifungal calcium phosphate compound prepared by carrying (A) 0.01-20wt.% of at least one metal and/or metallic ion selected from silver, copper or zinc on (B) at least one kind of calcium phosphate compound selected from calcium secondary phosphate, noncrystalline calcium phosphate and calcium tertiary phosphate.