FR1331843A - Process for de-inking printed waste paper or similar printed matter - Google Patents

Process for de-inking printed waste paper or similar printed matter

Info

Publication number
FR1331843A
FR1331843A FR907558A FR907558A FR1331843A FR 1331843 A FR1331843 A FR 1331843A FR 907558 A FR907558 A FR 907558A FR 907558 A FR907558 A FR 907558A FR 1331843 A FR1331843 A FR 1331843A
Authority
FR
France
Prior art keywords
printed
waste paper
inking
similar
printed matter
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
FR907558A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hugh Stevenson & Sons Ltd
Original Assignee
Hugh Stevenson & Sons Ltd
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
Priority claimed from GB3029961A external-priority patent/GB1025783A/en
Application filed by Hugh Stevenson & Sons Ltd filed Critical Hugh Stevenson & Sons Ltd
Priority to FR907558A priority Critical patent/FR1331843A/en
Application granted granted Critical
Publication of FR1331843A publication Critical patent/FR1331843A/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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
FR907558A 1961-08-22 1962-08-22 Process for de-inking printed waste paper or similar printed matter Expired FR1331843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907558A FR1331843A (en) 1961-08-22 1962-08-22 Process for de-inking printed waste paper or similar printed matter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3029961A GB1025783A (en) 1961-08-22 1961-08-22 Improvements in or relating to de-inking waste printed paper
FR907558A FR1331843A (en) 1961-08-22 1962-08-22 Process for de-inking printed waste paper or similar printed matter

Publications (1)

Publication Number Publication Date
FR1331843A true FR1331843A (en) 1963-07-05

Family

ID=26197201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907558A Expired FR1331843A (en) 1961-08-22 1962-08-22 Process for de-inking printed waste paper or similar printed matter

Country Status (1)

Country Link
FR (1) FR1331843A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406692A1 (en) * 1977-10-20 1979-05-18 Montedison Spa COMPOSITION AND METHOD FOR DEENKING PRINTED PAPER WASTE
US4347099A (en) 1976-01-16 1982-08-31 Solvay & Cie. Process for the reclamation of waste paper
US4390395A (en) 1976-10-15 1983-06-28 Interox Process for the regeneration of waste paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347099A (en) 1976-01-16 1982-08-31 Solvay & Cie. Process for the reclamation of waste paper
US4390395A (en) 1976-10-15 1983-06-28 Interox Process for the regeneration of waste paper
FR2406692A1 (en) * 1977-10-20 1979-05-18 Montedison Spa COMPOSITION AND METHOD FOR DEENKING PRINTED PAPER WASTE

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