FR1590913A - - Google Patents

Info

Publication number
FR1590913A
FR1590913A FR1590913DA FR1590913A FR 1590913 A FR1590913 A FR 1590913A FR 1590913D A FR1590913D A FR 1590913DA FR 1590913 A FR1590913 A FR 1590913A
Authority
FR
France
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
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 FR1590913A publication Critical patent/FR1590913A/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
    • 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
    • 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
FR1590913D 1967-11-09 1968-11-07 Expired FR1590913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1538367A SE333498B (fr) 1967-11-09 1967-11-09

Publications (1)

Publication Number Publication Date
FR1590913A true FR1590913A (fr) 1970-04-20

Family

ID=20300570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1590913D Expired FR1590913A (fr) 1967-11-09 1968-11-07

Country Status (7)

Country Link
AT (1) AT302807B (fr)
DE (1) DE1807627C3 (fr)
FI (1) FI50550C (fr)
FR (1) FR1590913A (fr)
GB (1) GB1241810A (fr)
NO (1) NO130909C (fr)
SE (1) SE333498B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388933A1 (fr) * 1977-04-27 1978-11-24 Myrens Verksted As Procede et installation pour le traitement d'une matiere volumineuse finement divisee notamment d'une pate fibreuse ou cellulosique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214982A1 (fr) * 1984-05-15 1987-03-25 FLINCK, Karl-Evert Procede de blanchiment de pulpe fibreuse pour la production de papier et carton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388933A1 (fr) * 1977-04-27 1978-11-24 Myrens Verksted As Procede et installation pour le traitement d'une matiere volumineuse finement divisee notamment d'une pate fibreuse ou cellulosique

Also Published As

Publication number Publication date
NO130909C (fr) 1975-03-05
DE1807627A1 (de) 1969-06-19
DE1807627C3 (de) 1974-03-07
DE1807627B2 (de) 1973-07-19
FI50550C (fi) 1976-04-12
SE333498B (fr) 1971-03-15
AT302807B (de) 1972-10-25
GB1241810A (en) 1971-08-04
FI50550B (fr) 1975-12-31
NO130909B (fr) 1974-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse