JPS5212304A - Process for decolorizing used paper - Google Patents

Process for decolorizing used paper

Info

Publication number
JPS5212304A
JPS5212304A JP8665275A JP8665275A JPS5212304A JP S5212304 A JPS5212304 A JP S5212304A JP 8665275 A JP8665275 A JP 8665275A JP 8665275 A JP8665275 A JP 8665275A JP S5212304 A JPS5212304 A JP S5212304A
Authority
JP
Japan
Prior art keywords
decolorizing
used paper
paper
decolorizing used
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
JP8665275A
Other languages
Japanese (ja)
Other versions
JPS5317681B2 (en
Inventor
Yoshiyuki Amino
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.)
Sanyo Kokusaku Pulp Co Ltd
Original Assignee
Sanyo Kokusaku Pulp 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 Sanyo Kokusaku Pulp Co Ltd filed Critical Sanyo Kokusaku Pulp Co Ltd
Priority to JP8665275A priority Critical patent/JPS5212304A/en
Publication of JPS5212304A publication Critical patent/JPS5212304A/en
Publication of JPS5317681B2 publication Critical patent/JPS5317681B2/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)
JP8665275A 1975-07-17 1975-07-17 Process for decolorizing used paper Granted JPS5212304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8665275A JPS5212304A (en) 1975-07-17 1975-07-17 Process for decolorizing used paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8665275A JPS5212304A (en) 1975-07-17 1975-07-17 Process for decolorizing used paper

Publications (2)

Publication Number Publication Date
JPS5212304A true JPS5212304A (en) 1977-01-29
JPS5317681B2 JPS5317681B2 (en) 1978-06-10

Family

ID=13892952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8665275A Granted JPS5212304A (en) 1975-07-17 1975-07-17 Process for decolorizing used paper

Country Status (1)

Country Link
JP (1) JPS5212304A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423705A (en) * 1977-07-18 1979-02-22 Honshu Paper Co Ltd Deinking of waste printed paper
JPS6437494U (en) * 1987-09-01 1989-03-07
US5227020A (en) * 1989-03-23 1993-07-13 Henkel Kommanditgesellschaft Auf Aktien Process for regenerating wastepaper using a double layer hydroxide formed in situ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SERFAX MT-900 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423705A (en) * 1977-07-18 1979-02-22 Honshu Paper Co Ltd Deinking of waste printed paper
JPS6437494U (en) * 1987-09-01 1989-03-07
US5227020A (en) * 1989-03-23 1993-07-13 Henkel Kommanditgesellschaft Auf Aktien Process for regenerating wastepaper using a double layer hydroxide formed in situ

Also Published As

Publication number Publication date
JPS5317681B2 (en) 1978-06-10

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