BE649000A - - Google Patents

Info

Publication number
BE649000A
BE649000A BE649000DA BE649000A BE 649000 A BE649000 A BE 649000A BE 649000D A BE649000D A BE 649000DA BE 649000 A BE649000 A BE 649000A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE649000A publication Critical patent/BE649000A/xx

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)
BE649000D 1963-09-05 BE649000A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30670563 US3354026A (en) 1963-09-05 1963-09-05 De-inking printed waste cellulosic stock

Publications (1)

Publication Number Publication Date
BE649000A true BE649000A (ja) 1900-01-01

Family

ID=23186491

Family Applications (1)

Application Number Title Priority Date Filing Date
BE649000D BE649000A (ja) 1963-09-05

Country Status (2)

Country Link
US (1) US3354026A (ja)
BE (1) BE649000A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506802A (ja) * 1973-05-30 1975-01-24
US3986922A (en) * 1975-04-14 1976-10-19 Basf Wyandotte Corporation Method of deinking printed waste cellulosic stock
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
US5094716A (en) * 1990-09-19 1992-03-10 Betz Paperchem, Inc. Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint
US5236959A (en) * 1992-03-12 1993-08-17 Hoechst Celanese Corporation Process for recycling polyester/cotton blends

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925372A (en) * 1931-11-14 1933-09-05 Mariner & Hoskins Inc Process of deinking printed paper
US1990376A (en) * 1934-08-06 1935-02-05 Purdue Research Foundation Process of deinking paper
US2743178A (en) * 1948-07-19 1956-04-24 Krodel Process for de-inking printed waste paper

Also Published As

Publication number Publication date
US3354026A (en) 1967-11-21

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