FR586856A - Wood treatment process - Google Patents

Wood treatment process

Info

Publication number
FR586856A
FR586856A FR586856DA FR586856A FR 586856 A FR586856 A FR 586856A FR 586856D A FR586856D A FR 586856DA FR 586856 A FR586856 A FR 586856A
Authority
FR
France
Prior art keywords
treatment process
wood treatment
wood
treatment
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
French (fr)
Inventor
William-Andre Audibert
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 FR586856A publication Critical patent/FR586856A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
FR586856D 1924-10-04 1924-10-04 Wood treatment process Expired FR586856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR586856T 1924-10-04

Publications (1)

Publication Number Publication Date
FR586856A true FR586856A (en) 1925-04-04

Family

ID=8961004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR586856D Expired FR586856A (en) 1924-10-04 1924-10-04 Wood treatment process

Country Status (1)

Country Link
FR (1) FR586856A (en)

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