FR1453204A - Procédé de désencrage de produits cellulosiques - Google Patents

Procédé de désencrage de produits cellulosiques

Info

Publication number
FR1453204A
FR1453204A FR915019A FR915019A FR1453204A FR 1453204 A FR1453204 A FR 1453204A FR 915019 A FR915019 A FR 915019A FR 915019 A FR915019 A FR 915019A FR 1453204 A FR1453204 A FR 1453204A
Authority
FR
France
Prior art keywords
cellulose product
inking process
inking
cellulose
product
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
FR915019A
Other languages
English (en)
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.)
Baker Petrolite LLC
Original Assignee
Petrolite Corp
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 to GB4124062A priority Critical patent/GB1003646A/en
Priority to DE1962P0030552 priority patent/DE1300823C2/de
Application filed by Petrolite Corp filed Critical Petrolite Corp
Priority to FR915019A priority patent/FR1453204A/fr
Application granted granted Critical
Publication of FR1453204A publication Critical patent/FR1453204A/fr
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)
FR915019A 1962-10-31 1965-11-10 Procédé de désencrage de produits cellulosiques Expired FR1453204A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4124062A GB1003646A (en) 1962-10-31 1962-10-31 Improved deinking process
DE1962P0030552 DE1300823C2 (de) 1962-10-31 1962-11-12 Verfahren zum entfaerben von bedruckten papierprodukten
FR915019A FR1453204A (fr) 1962-10-31 1965-11-10 Procédé de désencrage de produits cellulosiques

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4124062A GB1003646A (en) 1962-10-31 1962-10-31 Improved deinking process
DE1962P0030552 DE1300823C2 (de) 1962-10-31 1962-11-12 Verfahren zum entfaerben von bedruckten papierprodukten
FR915019A FR1453204A (fr) 1962-10-31 1965-11-10 Procédé de désencrage de produits cellulosiques

Publications (1)

Publication Number Publication Date
FR1453204A true FR1453204A (fr) 1966-06-03

Family

ID=26198350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915019A Expired FR1453204A (fr) 1962-10-31 1965-11-10 Procédé de désencrage de produits cellulosiques

Country Status (3)

Country Link
DE (1) DE1300823C2 (fr)
FR (1) FR1453204A (fr)
GB (1) GB1003646A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932206A (en) * 1972-04-26 1976-01-13 Garden State Paper Co., Inc. Process for de-inking printed waste cellulosic fibrous material
US6784146B1 (en) 2000-10-27 2004-08-31 Kemira Chemicals, Inc. Deinking method and composition for wastepaper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110379C2 (de) * 1991-03-28 1994-03-31 Kleemann Stephan Verfahren und Mittel zur Druckfarbenentfernung aus Altpapier
CN111455708B (zh) * 2020-05-15 2021-04-06 山鹰国际控股股份公司 一种低克重书写纸的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740664C (de) * 1939-10-22 1944-03-31 Ig Farbenindustrie Ag Verfahren zur Gewinnung von weissem Papierstoff aus Altpapier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932206A (en) * 1972-04-26 1976-01-13 Garden State Paper Co., Inc. Process for de-inking printed waste cellulosic fibrous material
US6784146B1 (en) 2000-10-27 2004-08-31 Kemira Chemicals, Inc. Deinking method and composition for wastepaper

Also Published As

Publication number Publication date
DE1300823B (de) 1969-08-07
DE1300823C2 (de) 1976-08-12
GB1003646A (en) 1965-09-08

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