[go: up one dir, main page]

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

Similar Documents

Publication Publication Date Title
BE746511A (en) PAPER MANUFACTURING PROCESS
BE757625A (en) MINERAL FIBER MANUFACTURING PROCESS
CH486220A (en) Footwear manufacturing process
BE800670Q (en) VISCOSE MANUFACTURING PROCESS
CH502768A (en) Plant milks manufacturing process
DK132186B (en) Process for the production of polyvinyl alcohol fibers.
CH512635A (en) Cellulose pulp manufacturing process
BE753194A (en) FULL CAPSULES MANUFACTURING PROCESS
BE746114A (en) POLY-BETA-ALANINE MANUFACTURING PROCESS
CH547837A (en) PROCESS FOR THE MANUFACTURE OF POLYQUINAZOLINES.
OA00199A (en) Process for bleaching cellulose pulp.
BE766277A (en) FIBROUS LIGNOCELLULOSIC PANEL MANUFACTURING PROCESS
FR2039169A1 (en) MINERAL FIBER MANUFACTURING PROCESS
BE744521A (en) SODIUM CARBONATE MANUFACTURING PROCESS
BE755928A (en) PROCESS FOR MANUFACTURING SUPRACONDUCTORS
BE753334A (en) PARA-TERTIO-BUTYLPHENOL MANUFACTURING PROCESS
FI51114C (en) Preparation of cellulose pulp by a multi-stage ammonia-polysulfide process.
BE751878A (en) METHANOL MANUFACTURING PROCESS
OA03488A (en) Process for manufacturing cellulosic pulp.
BE758756A (en) SULPHITOBETAN MANUFACTURING PROCESS
DK118575B (en) Process for the production of partially acylated regenerated cellulose films or fibers.
BE754447A (en) 5-ALCOYLIDENE-2- MANUFACTURING PROCESS
BE752180A (en) METHANOL MANUFACTURING PROCESS
BE744021A (en) BETA-PICOLINE MANUFACTURING PROCESS
FR1486842A (en) Piping, process for manufacturing such piping