JPS4947604A - - Google Patents

Info

Publication number
JPS4947604A
JPS4947604A JP9156172A JP9156172A JPS4947604A JP S4947604 A JPS4947604 A JP S4947604A JP 9156172 A JP9156172 A JP 9156172A JP 9156172 A JP9156172 A JP 9156172A JP S4947604 A JPS4947604 A JP S4947604A
Authority
JP
Japan
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
JP9156172A
Other languages
Japanese (ja)
Other versions
JPS5022607B2 (de
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 filed Critical
Priority to JP9156172A priority Critical patent/JPS5022607B2/ja
Publication of JPS4947604A publication Critical patent/JPS4947604A/ja
Publication of JPS5022607B2 publication Critical patent/JPS5022607B2/ja
Expired 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)
JP9156172A 1972-09-11 1972-09-11 Expired JPS5022607B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9156172A JPS5022607B2 (de) 1972-09-11 1972-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9156172A JPS5022607B2 (de) 1972-09-11 1972-09-11

Publications (2)

Publication Number Publication Date
JPS4947604A true JPS4947604A (de) 1974-05-08
JPS5022607B2 JPS5022607B2 (de) 1975-08-01

Family

ID=14029907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9156172A Expired JPS5022607B2 (de) 1972-09-11 1972-09-11

Country Status (1)

Country Link
JP (1) JPS5022607B2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184905A (de) * 1975-01-24 1976-07-24 Kao Corp
US4231841A (en) * 1977-10-20 1980-11-04 Montedison S.P.A. Process for the de-inking of printed waste paper
US5308448A (en) * 1989-01-14 1994-05-03 Henkel Kommanditgesellschaft Auf Aktien Process for the flotation of fillers from deinked waste paper in the presence of surfactants containing sulfonate groups

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184905A (de) * 1975-01-24 1976-07-24 Kao Corp
US4231841A (en) * 1977-10-20 1980-11-04 Montedison S.P.A. Process for the de-inking of printed waste paper
US5308448A (en) * 1989-01-14 1994-05-03 Henkel Kommanditgesellschaft Auf Aktien Process for the flotation of fillers from deinked waste paper in the presence of surfactants containing sulfonate groups

Also Published As

Publication number Publication date
JPS5022607B2 (de) 1975-08-01

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