ATA311784A - CHEMICAL FLEET FOR PRINTING INK REMOVAL FROM WASTE PAPER - Google Patents

CHEMICAL FLEET FOR PRINTING INK REMOVAL FROM WASTE PAPER

Info

Publication number
ATA311784A
ATA311784A AT311784A AT311784A ATA311784A AT A311784 A ATA311784 A AT A311784A AT 311784 A AT311784 A AT 311784A AT 311784 A AT311784 A AT 311784A AT A311784 A ATA311784 A AT A311784A
Authority
AT
Austria
Prior art keywords
fleet
chemical
printing ink
waste paper
ink removal
Prior art date
Application number
AT311784A
Other languages
German (de)
Other versions
AT386024B (en
Inventor
Klaus Dr Fischer
Juergen Dr Blechschmidt
Martin Dipl Chem Wilke
Joachim Dipl Ing Naujock
Original Assignee
Wolfen Filmfab Veb
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 Wolfen Filmfab Veb filed Critical Wolfen Filmfab Veb
Publication of ATA311784A publication Critical patent/ATA311784A/en
Application granted granted Critical
Publication of AT386024B publication Critical patent/AT386024B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
AT311784A 1983-12-20 1984-10-02 CHEMICAL FLEET FOR PRINTING INK REMOVAL FROM WASTE PAPER AT386024B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD83258225A DD223746A1 (en) 1983-12-20 1983-12-20 CHEMICAL FLEET FOR REMOVING PAINT COLOR FROM PAPERS

Publications (2)

Publication Number Publication Date
ATA311784A true ATA311784A (en) 1987-11-15
AT386024B AT386024B (en) 1988-06-27

Family

ID=5553177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT311784A AT386024B (en) 1983-12-20 1984-10-02 CHEMICAL FLEET FOR PRINTING INK REMOVAL FROM WASTE PAPER

Country Status (3)

Country Link
AT (1) AT386024B (en)
DD (1) DD223746A1 (en)
DE (1) DE3435236A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483571B1 (en) * 1990-10-30 1995-02-01 BK LADENBURG GmbH, Gesellschaft für chemische Erzeugnisse Process for the recycling of fibers by flotation-deinking of waste paper
US5288369A (en) * 1990-12-28 1994-02-22 Kao Corporation Deinking method and deinking composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK162899C (en) * 1977-10-20 1992-05-18 Montedison Spa DEVICES AND PROCEDURES FOR THE DEPRECIATION OF PRINTED WASTE PAPER
DE3122911C2 (en) * 1981-06-10 1983-04-28 Benckiser-Knapsack Gmbh, 6802 Ladenburg Process for deinking printed waste paper
DE3123353C2 (en) * 1981-06-12 1984-09-13 Akzo Gmbh, 5600 Wuppertal Process for deinking printed waste paper

Also Published As

Publication number Publication date
DD223746A1 (en) 1985-06-19
AT386024B (en) 1988-06-27
DE3435236A1 (en) 1985-06-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee