FR664059A - Process for deinking of printed paper and products for carrying out said process - Google Patents

Process for deinking of printed paper and products for carrying out said process

Info

Publication number
FR664059A
FR664059A FR664059DA FR664059A FR 664059 A FR664059 A FR 664059A FR 664059D A FR664059D A FR 664059DA FR 664059 A FR664059 A FR 664059A
Authority
FR
France
Prior art keywords
deinking
products
carrying
printed paper
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.)
Expired
Application number
Other languages
French (fr)
Inventor
William Lewis
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
Application granted granted Critical
Publication of FR664059A publication Critical patent/FR664059A/en
Expired legal-status Critical Current

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)
FR664059D 1927-12-12 1928-11-16 Process for deinking of printed paper and products for carrying out said process Expired FR664059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA1727722X 1927-12-12

Publications (1)

Publication Number Publication Date
FR664059A true FR664059A (en) 1929-08-29

Family

ID=4174067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR664059D Expired FR664059A (en) 1927-12-12 1928-11-16 Process for deinking of printed paper and products for carrying out said process

Country Status (4)

Country Link
US (1) US1727722A (en)
BE (1) BE355870A (en)
FR (1) FR664059A (en)
GB (1) GB321826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749289C (en) * 1938-08-13 1944-11-21 Josef Breitkopf Dipl Ing Process for processing printed or written waste paper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962255A (en) * 1947-03-06 1950-06-07
US2580161A (en) * 1947-03-13 1951-12-25 Driessen Cornelius Clarence Process of deinking printed waste paper
US2582496A (en) * 1947-10-09 1952-01-15 St Regis Paper Co Deinking and bleaching of paper
NL84209C (en) * 1952-02-09 1900-01-01
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749289C (en) * 1938-08-13 1944-11-21 Josef Breitkopf Dipl Ing Process for processing printed or written waste paper

Also Published As

Publication number Publication date
BE355870A (en) 1900-01-01
US1727722A (en) 1929-09-10
GB321826A (en) 1929-11-21

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