AT273654B - Process for the production of pulp from cellulosic material - Google Patents

Process for the production of pulp from cellulosic material

Info

Publication number
AT273654B
AT273654B AT581767A AT581767A AT273654B AT 273654 B AT273654 B AT 273654B AT 581767 A AT581767 A AT 581767A AT 581767 A AT581767 A AT 581767A AT 273654 B AT273654 B AT 273654B
Authority
AT
Austria
Prior art keywords
pulp
production
cellulosic material
cellulosic
Prior art date
Application number
AT581767A
Other languages
German (de)
Original Assignee
Buckman Labor Inc
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 by Buckman Labor Inc filed Critical Buckman Labor Inc
Application granted granted Critical
Publication of AT273654B publication Critical patent/AT273654B/en

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
    • D21C3/222—Use of compounds accelerating the pulping processes
AT581767A 1966-06-27 1967-06-22 Process for the production of pulp from cellulosic material AT273654B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56087666A 1966-06-27 1966-06-27

Publications (1)

Publication Number Publication Date
AT273654B true AT273654B (en) 1969-08-25

Family

ID=24239727

Family Applications (1)

Application Number Title Priority Date Filing Date
AT581767A AT273654B (en) 1966-06-27 1967-06-22 Process for the production of pulp from cellulosic material

Country Status (12)

Country Link
US (1) US3448004A (en)
AT (1) AT273654B (en)
BE (1) BE692672A (en)
BR (1) BR6786412D0 (en)
CH (1) CH487298A (en)
DE (1) DE1692839B1 (en)
DK (1) DK122467B (en)
ES (1) ES335542A1 (en)
FR (1) FR1507635A (en)
NL (1) NL153284B (en)
NO (1) NO119342B (en)
SE (1) SE326094B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651571A (en) * 1948-06-26 1953-09-08 Howard E St John Alkaline treating method for obtaining ramie and other fibers
NL77792C (en) * 1950-12-27
US2743179A (en) * 1953-07-22 1956-04-24 Socony Mobil Oil Co Inc Pitch control in paper making
NL302971A (en) * 1963-04-29

Also Published As

Publication number Publication date
CH487298A (en) 1970-03-15
DE1692839B1 (en) 1971-07-01
US3448004A (en) 1969-06-03
BR6786412D0 (en) 1973-08-09
NL153284B (en) 1977-05-16
NO119342B (en) 1970-05-04
DK122467B (en) 1972-03-06
BE692672A (en) 1967-07-03
FR1507635A (en) 1967-12-29
ES335542A1 (en) 1967-12-01
NL6701012A (en) 1967-12-28
SE326094B (en) 1970-07-13

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