FR1245417A - Process for the production of pulp from printed waste paper - Google Patents

Process for the production of pulp from printed waste paper

Info

Publication number
FR1245417A
FR1245417A FR816011A FR816011A FR1245417A FR 1245417 A FR1245417 A FR 1245417A FR 816011 A FR816011 A FR 816011A FR 816011 A FR816011 A FR 816011A FR 1245417 A FR1245417 A FR 1245417A
Authority
FR
France
Prior art keywords
pulp
production
waste paper
printed waste
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
FR816011A
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.)
Combined Locks Paper Co
Original Assignee
Combined Locks Paper Co
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 Combined Locks Paper Co filed Critical Combined Locks Paper Co
Priority to FR816011A priority Critical patent/FR1245417A/en
Application granted granted Critical
Publication of FR1245417A publication Critical patent/FR1245417A/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)
FR816011A 1960-01-19 1960-01-19 Process for the production of pulp from printed waste paper Expired FR1245417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR816011A FR1245417A (en) 1960-01-19 1960-01-19 Process for the production of pulp from printed waste paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816011A FR1245417A (en) 1960-01-19 1960-01-19 Process for the production of pulp from printed waste paper

Publications (1)

Publication Number Publication Date
FR1245417A true FR1245417A (en) 1960-11-04

Family

ID=8723979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816011A Expired FR1245417A (en) 1960-01-19 1960-01-19 Process for the production of pulp from printed waste paper

Country Status (1)

Country Link
FR (1) FR1245417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027922A1 (en) * 1979-10-16 1981-05-06 Hoechst Aktiengesellschaft Process for the removal of pigments from waste-paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027922A1 (en) * 1979-10-16 1981-05-06 Hoechst Aktiengesellschaft Process for the removal of pigments from waste-paper

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