NO162776C - Fremgangsmaate for fremstilling av kjemisk masse. - Google Patents

Fremgangsmaate for fremstilling av kjemisk masse.

Info

Publication number
NO162776C
NO162776C NO813747A NO813747A NO162776C NO 162776 C NO162776 C NO 162776C NO 813747 A NO813747 A NO 813747A NO 813747 A NO813747 A NO 813747A NO 162776 C NO162776 C NO 162776C
Authority
NO
Norway
Prior art keywords
procedure
preparation
chemical mass
mass
chemical
Prior art date
Application number
NO813747A
Other languages
English (en)
Norwegian (no)
Other versions
NO162776B (no
NO813747L (no
Inventor
Dominique Lachenal
Christian De Choudens
Pierre Monzie
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of NO813747L publication Critical patent/NO813747L/no
Publication of NO162776B publication Critical patent/NO162776B/no
Publication of NO162776C publication Critical patent/NO162776C/no

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
    • D21C3/26—Multistage processes
NO813747A 1980-11-06 1981-11-05 Fremgangsmaate for fremstilling av kjemisk masse. NO162776C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024075A FR2493365A1 (fr) 1980-11-06 1980-11-06 Procede pour la fabrication de pate papetiere chimique et pate ainsi obtenue

Publications (3)

Publication Number Publication Date
NO813747L NO813747L (no) 1982-05-07
NO162776B NO162776B (no) 1989-11-06
NO162776C true NO162776C (no) 1990-02-14

Family

ID=9247897

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813747A NO162776C (no) 1980-11-06 1981-11-05 Fremgangsmaate for fremstilling av kjemisk masse.

Country Status (14)

Country Link
JP (1) JPS57106790A (it)
AT (1) AT376716B (it)
BE (1) BE890812A (it)
BR (1) BR8107190A (it)
CA (1) CA1162008A (it)
CH (1) CH645146A5 (it)
DE (1) DE3143523A1 (it)
ES (1) ES8304242A1 (it)
FI (1) FI76129C (it)
FR (1) FR2493365A1 (it)
IN (1) IN156251B (it)
IT (1) IT1144850B (it)
NO (1) NO162776C (it)
SE (1) SE460855B (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526239B2 (it) * 1972-12-14 1980-07-11
JPS51116202A (en) * 1975-04-02 1976-10-13 Sanyo Kokusaku Pulp Co Process for making pulp with high yield
BE869153A (fr) * 1977-07-29 1979-01-22 Ugine Kuhlmann Procede de fabrication de pates papetieres chimiques
FR2398839A1 (fr) * 1977-07-29 1979-02-23 Centre Tech Ind Papier Procede de fabrication de pates papetieres chimiques

Also Published As

Publication number Publication date
SE460855B (sv) 1989-11-27
SE8106501L (sv) 1982-05-07
NO162776B (no) 1989-11-06
JPH0380915B2 (it) 1991-12-26
ATA469981A (de) 1984-05-15
FI76129B (fi) 1988-05-31
BR8107190A (pt) 1982-07-20
JPS57106790A (en) 1982-07-02
FR2493365B1 (it) 1984-05-11
FI76129C (fi) 1988-09-09
DE3143523C2 (it) 1990-01-18
AT376716B (de) 1984-12-27
IN156251B (it) 1985-06-08
NO813747L (no) 1982-05-07
CH645146A5 (fr) 1984-09-14
DE3143523A1 (de) 1982-07-08
ES506891A0 (es) 1983-02-16
IT1144850B (it) 1986-10-29
CA1162008A (fr) 1984-02-14
FI813489L (fi) 1982-05-07
IT8168398A0 (it) 1981-10-28
BE890812A (fr) 1982-04-21
ES8304242A1 (es) 1983-02-16
FR2493365A1 (fr) 1982-05-07

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