FR1348777A - Process for bleaching cellulosic fibrous products - Google Patents

Process for bleaching cellulosic fibrous products

Info

Publication number
FR1348777A
FR1348777A FR924931A FR924931A FR1348777A FR 1348777 A FR1348777 A FR 1348777A FR 924931 A FR924931 A FR 924931A FR 924931 A FR924931 A FR 924931A FR 1348777 A FR1348777 A FR 1348777A
Authority
FR
France
Prior art keywords
cellulosic fibrous
fibrous products
bleaching cellulosic
bleaching
products
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
FR924931A
Other languages
French (fr)
Inventor
Rudolf Bott
Max Henry Hoepli
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 filed Critical
Application granted granted Critical
Publication of FR1348777A publication Critical patent/FR1348777A/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FR924931A 1962-02-23 1963-02-15 Process for bleaching cellulosic fibrous products Expired FR1348777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB66077A DE1203592B (en) 1962-02-23 1962-02-23 Process for the bleaching of cellulosic fibers

Publications (1)

Publication Number Publication Date
FR1348777A true FR1348777A (en) 1964-01-10

Family

ID=6975007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924931A Expired FR1348777A (en) 1962-02-23 1963-02-15 Process for bleaching cellulosic fibrous products

Country Status (3)

Country Link
DE (1) DE1203592B (en)
FR (1) FR1348777A (en)
GB (1) GB1030416A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388075A1 (en) * 1977-04-18 1978-11-17 Mo Och Domsjoe Ab PEROXIDE BLEACHING PROCESS FOR A HIGH YIELD PASTE
EP0018287A1 (en) * 1979-04-17 1980-10-29 La Cellulose Des Ardennes Process for the delignification of unbleached chemical paper pulp
FR2454479A1 (en) * 1979-04-17 1980-11-14 Europeen Cellulose Delignification of chemical pulp - by peroxide oxidation in alkaline medium followed by mechanical pressing
FR2537177A1 (en) * 1982-09-14 1984-06-08 Sca Development Ab Peroxide-bleaching of cellulose pulp obtd. in high yield

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202978A1 (en) * 2016-02-04 2017-08-09 Kaya, Muhammet Method for producing nanocrystalline cellulose from linter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388075A1 (en) * 1977-04-18 1978-11-17 Mo Och Domsjoe Ab PEROXIDE BLEACHING PROCESS FOR A HIGH YIELD PASTE
EP0018287A1 (en) * 1979-04-17 1980-10-29 La Cellulose Des Ardennes Process for the delignification of unbleached chemical paper pulp
FR2454479A1 (en) * 1979-04-17 1980-11-14 Europeen Cellulose Delignification of chemical pulp - by peroxide oxidation in alkaline medium followed by mechanical pressing
FR2537177A1 (en) * 1982-09-14 1984-06-08 Sca Development Ab Peroxide-bleaching of cellulose pulp obtd. in high yield

Also Published As

Publication number Publication date
DE1203592B (en) 1965-10-21
GB1030416A (en) 1966-05-25

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