FR1086213A - Procédé d'extraction de cellulose - Google Patents

Procédé d'extraction de cellulose

Info

Publication number
FR1086213A
FR1086213A FR1086213DA FR1086213A FR 1086213 A FR1086213 A FR 1086213A FR 1086213D A FR1086213D A FR 1086213DA FR 1086213 A FR1086213 A FR 1086213A
Authority
FR
France
Prior art keywords
extraction process
cellulose extraction
cellulose
extraction
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
Other languages
English (en)
Inventor
Theophile-Isidore-So Vermeiren
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 FR1086213A publication Critical patent/FR1086213A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/224—Use of means other than pressure and temperature
FR1086213D 1952-11-05 1953-11-03 Procédé d'extraction de cellulose Expired FR1086213A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE317139X 1952-11-05

Publications (1)

Publication Number Publication Date
FR1086213A true FR1086213A (fr) 1955-02-10

Family

ID=3867641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1086213D Expired FR1086213A (fr) 1952-11-05 1953-11-03 Procédé d'extraction de cellulose

Country Status (5)

Country Link
CH (1) CH317139A (fr)
DE (1) DE1039351B (fr)
FR (1) FR1086213A (fr)
GB (1) GB785211A (fr)
NL (1) NL182089C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998688A (en) * 1974-09-04 1976-12-21 Veb Filmfabrik Wolfen-Fotochemisches Kombinat Method for the production of cellulose fibers using a two-step pre-treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR599188A (fr) * 1924-07-03 1926-01-06 Antiscale Ag Zur Verwertung In Procédé pour troubler la formation de cristaux et pour empêcher le dépôt de précipités adhérents sur des surfaces métalliques
NL23266C (fr) * 1927-05-24
AT166238B (de) * 1945-10-06 1950-06-26 Vermeiren T I S Elektrische Vorrichtung zum Verhüten bzw. Beseitigen von Kesselsteinansatz

Also Published As

Publication number Publication date
CH317139A (fr) 1956-11-15
GB785211A (en) 1957-10-23
NL182089C (nl)
DE1039351B (de) 1958-09-18

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