JPS52114709A - Reagents used for decolorizing printed ink on used paper - Google Patents

Reagents used for decolorizing printed ink on used paper

Info

Publication number
JPS52114709A
JPS52114709A JP3031376A JP3031376A JPS52114709A JP S52114709 A JPS52114709 A JP S52114709A JP 3031376 A JP3031376 A JP 3031376A JP 3031376 A JP3031376 A JP 3031376A JP S52114709 A JPS52114709 A JP S52114709A
Authority
JP
Japan
Prior art keywords
printed ink
paper
reagents
decolorizing
decolorizing printed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3031376A
Other languages
Japanese (ja)
Other versions
JPS5617476B2 (en
Inventor
Sadao Miyanaga
Sadao Yamaguchi
Kouhei Sakuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Fat and Oil Co Ltd
Original Assignee
Lion Fat and Oil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lion Fat and Oil Co Ltd filed Critical Lion Fat and Oil Co Ltd
Priority to JP3031376A priority Critical patent/JPS52114709A/en
Publication of JPS52114709A publication Critical patent/JPS52114709A/en
Publication of JPS5617476B2 publication Critical patent/JPS5617476B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Paper (AREA)
JP3031376A 1976-03-19 1976-03-19 Reagents used for decolorizing printed ink on used paper Granted JPS52114709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3031376A JPS52114709A (en) 1976-03-19 1976-03-19 Reagents used for decolorizing printed ink on used paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3031376A JPS52114709A (en) 1976-03-19 1976-03-19 Reagents used for decolorizing printed ink on used paper

Publications (2)

Publication Number Publication Date
JPS52114709A true JPS52114709A (en) 1977-09-26
JPS5617476B2 JPS5617476B2 (en) 1981-04-22

Family

ID=12300287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3031376A Granted JPS52114709A (en) 1976-03-19 1976-03-19 Reagents used for decolorizing printed ink on used paper

Country Status (1)

Country Link
JP (1) JPS52114709A (en)

Also Published As

Publication number Publication date
JPS5617476B2 (en) 1981-04-22

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