FR826956A - Process for the manufacture of cellulose, from wood, straw and other plant fibers - Google Patents

Process for the manufacture of cellulose, from wood, straw and other plant fibers

Info

Publication number
FR826956A
FR826956A FR826956DA FR826956A FR 826956 A FR826956 A FR 826956A FR 826956D A FR826956D A FR 826956DA FR 826956 A FR826956 A FR 826956A
Authority
FR
France
Prior art keywords
straw
wood
cellulose
manufacture
plant fibers
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
Paul Knichalik
Gustav Adolf Kienitz
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 FR826956A publication Critical patent/FR826956A/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
    • D21C3/22—Other features of pulping processes
FR826956D 1936-01-14 1937-09-20 Process for the manufacture of cellulose, from wood, straw and other plant fibers Expired FR826956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK140703D DE663793C (en) 1936-01-14 1936-01-14 Process for the production of cellulose from wood, in particular from wood rich in resin, by cooking the wood in stages under pressure

Publications (1)

Publication Number Publication Date
FR826956A true FR826956A (en) 1938-04-13

Family

ID=7249746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826956D Expired FR826956A (en) 1936-01-14 1937-09-20 Process for the manufacture of cellulose, from wood, straw and other plant fibers

Country Status (2)

Country Link
DE (1) DE663793C (en)
FR (1) FR826956A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977659C (en) * 1951-03-25 1968-01-25 Svenska Taendsticks Aktiebolag Process for the recovery of waste liquors from semi-chemical pulp digestion
DE1041787B (en) * 1952-10-22 1958-10-23 Heinrich Scholler Dr Ing Process for the production of pulp
DE1117372B (en) * 1958-05-16 1961-11-16 Dr Aniello Bocci Device for recovering paraffin-like impregnating agents from pulp-containing fiber material

Also Published As

Publication number Publication date
DE663793C (en) 1938-08-13

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