BASE PAPER FOR ACIDIC FOOD CUP

PROBLEM TO BE SOLVED: To provide base paper for acidic food cups which is used for acidic food cups capable of preventing the penetration of a liquid from the cross section of the base paper, when the cups are charged with the acidic food. SOLUTION: This base paper for acidic food cups is characteri...

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Bibliographische Detailangaben
Hauptverfasser:	KAWASAKI SHUICHI, SEKI IKUKO
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide base paper for acidic food cups which is used for acidic food cups capable of preventing the penetration of a liquid from the cross section of the base paper, when the cups are charged with the acidic food. SOLUTION: This base paper for acidic food cups is characterized in that a weight increase rate is