FR1507635A - Process for preparing pulps or paper pulps - Google Patents

Process for preparing pulps or paper pulps

Info

Publication number
FR1507635A
FR1507635A FR90344A FR90344A FR1507635A FR 1507635 A FR1507635 A FR 1507635A FR 90344 A FR90344 A FR 90344A FR 90344 A FR90344 A FR 90344A FR 1507635 A FR1507635 A FR 1507635A
Authority
FR
France
Prior art keywords
pulps
preparing
paper
paper pulps
preparing pulps
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
FR90344A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buckman Laboratories Inc
Original Assignee
Buckman Laboratories 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 Laboratories Inc filed Critical Buckman Laboratories Inc
Application granted granted Critical
Publication of FR1507635A publication Critical patent/FR1507635A/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
    • D21C3/222—Use of compounds accelerating the pulping processes
FR90344A 1966-06-27 1967-01-09 Process for preparing pulps or paper pulps Expired FR1507635A (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
FR1507635A true FR1507635A (en) 1967-12-29

Family

ID=24239727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90344A Expired FR1507635A (en) 1966-06-27 1967-01-09 Process for preparing pulps or paper pulps

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
LU31166A1 (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
ES335542A1 (en) 1967-12-01
BE692672A (en) 1967-07-03
AT273654B (en) 1969-08-25
US3448004A (en) 1969-06-03
SE326094B (en) 1970-07-13
DK122467B (en) 1972-03-06
BR6786412D0 (en) 1973-08-09
NO119342B (en) 1970-05-04
NL153284B (en) 1977-05-16
NL6701012A (en) 1967-12-28
DE1692839B1 (en) 1971-07-01
CH487298A (en) 1970-03-15

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