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FR1379252A - Process for removing ink from waste printed cellulosic materials - Google Patents

Process for removing ink from waste printed cellulosic materials

Info

Publication number
FR1379252A
FR1379252A FR958258A FR958258A FR1379252A FR 1379252 A FR1379252 A FR 1379252A FR 958258 A FR958258 A FR 958258A FR 958258 A FR958258 A FR 958258A FR 1379252 A FR1379252 A FR 1379252A
Authority
FR
France
Prior art keywords
cellulosic materials
waste printed
removing ink
printed cellulosic
ink
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
FR958258A
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.)
GARDEN STATE PAPER Co
Original Assignee
GARDEN STATE 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
Priority claimed from US30668163 external-priority patent/US3377234A/en
Application filed by GARDEN STATE PAPER Co filed Critical GARDEN STATE PAPER Co
Priority to FR958258A priority Critical patent/FR1379252A/en
Application granted granted Critical
Publication of FR1379252A publication Critical patent/FR1379252A/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)
FR958258A 1963-09-05 1963-12-23 Process for removing ink from waste printed cellulosic materials Expired FR1379252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR958258A FR1379252A (en) 1963-09-05 1963-12-23 Process for removing ink from waste printed cellulosic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30668163 US3377234A (en) 1963-09-05 1963-09-05 De-inking printed waste cellulosic stock utilizing an admixture of alkyl sulfates and alkyl aryl sulfonates
FR958258A FR1379252A (en) 1963-09-05 1963-12-23 Process for removing ink from waste printed cellulosic materials

Publications (1)

Publication Number Publication Date
FR1379252A true FR1379252A (en) 1964-11-20

Family

ID=26205018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958258A Expired FR1379252A (en) 1963-09-05 1963-12-23 Process for removing ink from waste printed cellulosic materials

Country Status (1)

Country Link
FR (1) FR1379252A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919754A (en) * 1984-05-10 1990-04-24 Albright & Wilson Limited Composition wherein recycled cellulosic pulp is deinked
DE4110379A1 (en) * 1991-03-28 1992-10-01 Kleemann Stephan METHOD OF TREATMENT OF ALTPAP

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919754A (en) * 1984-05-10 1990-04-24 Albright & Wilson Limited Composition wherein recycled cellulosic pulp is deinked
US5073234A (en) * 1984-05-10 1991-12-17 Albright & Wilson Limited Composition and method of deinking of recycled cellulosic material
DE4110379A1 (en) * 1991-03-28 1992-10-01 Kleemann Stephan METHOD OF TREATMENT OF ALTPAP
DE4110379C2 (en) * 1991-03-28 1994-03-31 Kleemann Stephan Method and means for ink removal from waste paper

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