OA03488A - Process for manufacturing cellulosic pulp. - Google Patents

Process for manufacturing cellulosic pulp.

Info

Publication number
OA03488A
OA03488A OA54037A OA54037A OA03488A OA 03488 A OA03488 A OA 03488A OA 54037 A OA54037 A OA 54037A OA 54037 A OA54037 A OA 54037A OA 03488 A OA03488 A OA 03488A
Authority
OA
OAPI
Prior art keywords
cellulosic pulp
manufacturing cellulosic
manufacturing
pulp
cellulosic
Prior art date
Application number
OA54037A
Other languages
French (fr)
Original Assignee
Brev Ind Et Chimiques Soc Gen
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
Priority claimed from CH1452269A external-priority patent/CH498244A/en
Application filed by Brev Ind Et Chimiques Soc Gen filed Critical Brev Ind Et Chimiques Soc Gen
Publication of OA03488A publication Critical patent/OA03488A/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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
OA54037A 1969-09-26 1970-09-16 Process for manufacturing cellulosic pulp. OA03488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1452269A CH498244A (en) 1969-09-26 1969-09-26 Cellulose pulp manufacturing process
CH1819769A CH512635A (en) 1969-09-26 1969-12-05 Cellulose pulp manufacturing process

Publications (1)

Publication Number Publication Date
OA03488A true OA03488A (en) 1971-03-30

Family

ID=25714654

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54037A OA03488A (en) 1969-09-26 1970-09-16 Process for manufacturing cellulosic pulp.

Country Status (5)

Country Link
JP (1) JPS4935081B1 (en)
ES (1) ES383485A1 (en)
IE (1) IE34548B1 (en)
OA (1) OA03488A (en)
SE (2) SE387382B (en)

Also Published As

Publication number Publication date
ES383485A1 (en) 1973-03-01
IE34548B1 (en) 1975-06-11
JPS4935081B1 (en) 1974-09-19
IE34548L (en) 1971-03-26
SE7504423L (en) 1975-04-16
SE387382B (en) 1976-09-06

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