FR559897A - De-inking process for printed papers - Google Patents

De-inking process for printed papers

Info

Publication number
FR559897A
FR559897A FR559897DA FR559897A FR 559897 A FR559897 A FR 559897A FR 559897D A FR559897D A FR 559897DA FR 559897 A FR559897 A FR 559897A
Authority
FR
France
Prior art keywords
printed papers
inking process
inking
papers
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
Paul Bourcet
Henri Regnault
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 FR559897A publication Critical patent/FR559897A/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
    • 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
FR559897D 1922-03-15 1922-03-15 De-inking process for printed papers Expired FR559897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR559897T 1922-03-15

Publications (1)

Publication Number Publication Date
FR559897A true FR559897A (en) 1923-09-22

Family

ID=9873436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559897D Expired FR559897A (en) 1922-03-15 1922-03-15 De-inking process for printed papers

Country Status (3)

Country Link
DE (1) DE396071C (en)
FR (1) FR559897A (en)
GB (1) GB198854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969809C (en) * 1952-02-09 1958-07-17 Degussa Process for the regeneration of waste paper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123353C2 (en) * 1981-06-12 1984-09-13 Akzo Gmbh, 5600 Wuppertal Process for deinking printed waste paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969809C (en) * 1952-02-09 1958-07-17 Degussa Process for the regeneration of waste paper

Also Published As

Publication number Publication date
GB198854A (en) 1923-06-14
DE396071C (en) 1924-05-23

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