DEINKING AGENT METHOD FOR DEINKING

PROBLEM TO BE SOLVED: To obtain a deinking agent for recycling waste paper capable of producing a recycled pulp having a high brightness with a small amount of a residual ink in high yield when used for obtaining the recycled pulp by carrying out a deinking treatment of the printed waste paper such...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANAKA TAKASHI, SAKASHITA SHINICHI, URUSHIZAKI YUMIKO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TEXTILES
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