FR1090971A - Process for the production of pulp - Google Patents

Process for the production of pulp

Info

Publication number
FR1090971A
FR1090971A FR1090971DA FR1090971A FR 1090971 A FR1090971 A FR 1090971A FR 1090971D A FR1090971D A FR 1090971DA FR 1090971 A FR1090971 A FR 1090971A
Authority
FR
France
Prior art keywords
pulp
production
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
Heinrich Scholler
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 FR1090971A publication Critical patent/FR1090971A/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
FR1090971D 1952-10-22 1953-10-21 Process for the production of pulp Expired FR1090971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0030898 1952-10-22

Publications (1)

Publication Number Publication Date
FR1090971A true FR1090971A (en) 1955-04-06

Family

ID=7301079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090971D Expired FR1090971A (en) 1952-10-22 1953-10-21 Process for the production of pulp

Country Status (5)

Country Link
CH (1) CH327301A (en)
DE (1) DE1041787B (en)
FR (1) FR1090971A (en)
GB (1) GB749542A (en)
MY (1) MY5900033A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138907A (en) * 1914-01-21 1915-05-11 John Herman Thickens Process of preparing wood fiber.
DE644500C (en) * 1927-09-08 1937-05-07 Heinrich Scholler Dr Process for the saccharification of cellulose-containing substances
DE651732C (en) * 1933-01-05 1937-10-23 Richard Siegfried Hilpert Dr Process for the production of cellulose from cellulose-containing raw material according to the alkaline and neutral processes
DE663793C (en) * 1936-01-14 1938-08-13 Paul Knichalik Process for the production of cellulose from wood, in particular from wood rich in resin, by cooking the wood in stages under pressure
DE747236C (en) * 1937-12-27 1944-09-15 Thueringische Zellwolle Ag Method and device for the production of a refined cellulose from cellulose-containing materials
FR875279A (en) * 1940-09-14 1942-09-14 Waldhof Zellstoff Fab Process for the pretreatment of wood and similar substances to be disintegrated with alkaline agents
BE467326A (en) * 1946-03-14

Also Published As

Publication number Publication date
CH327301A (en) 1958-01-31
GB749542A (en) 1956-05-30
MY5900033A (en) 1959-12-31
DE1041787B (en) 1958-10-23

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