GB126879A - Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp. - Google Patents

Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp.

Info

Publication number
GB126879A
GB126879A GB1417018A GB1417018A GB126879A GB 126879 A GB126879 A GB 126879A GB 1417018 A GB1417018 A GB 1417018A GB 1417018 A GB1417018 A GB 1417018A GB 126879 A GB126879 A GB 126879A
Authority
GB
United Kingdom
Prior art keywords
pulp
paper
preparation
ink
printers
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
GB1417018A
Other languages
English (en)
Inventor
William Clark
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1417018A priority Critical patent/GB126879A/en
Priority to FR492195D priority patent/FR492195A/fr
Publication of GB126879A publication Critical patent/GB126879A/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)
GB1417018A 1918-08-31 1918-08-31 Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp. Expired GB126879A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1417018A GB126879A (en) 1918-08-31 1918-08-31 Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp.
FR492195D FR492195A (de) 1918-08-31 1918-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1417018A GB126879A (en) 1918-08-31 1918-08-31 Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp.

Publications (1)

Publication Number Publication Date
GB126879A true GB126879A (en) 1919-05-22

Family

ID=32346297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1417018A Expired GB126879A (en) 1918-08-31 1918-08-31 Improvements in or relating to the Removal of Printers' Ink from Paper Stock, and the Preparation of Paper Pulp.

Country Status (2)

Country Link
FR (1) FR492195A (de)
GB (1) GB126879A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747716C (de) * 1937-01-27 1944-10-11 Hans Fehn Verfahren zum Regenerieren von Druckpapier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467910A1 (fr) * 1979-10-23 1981-04-30 Interox Procede pour la regeneration des vieux papiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747716C (de) * 1937-01-27 1944-10-11 Hans Fehn Verfahren zum Regenerieren von Druckpapier

Also Published As

Publication number Publication date
FR492195A (de) 1919-07-01

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