IT1144850B - Procedimento per la fabbricazione di pasta cartaria chimica e pasta ottenuta con il procedimento - Google Patents

Procedimento per la fabbricazione di pasta cartaria chimica e pasta ottenuta con il procedimento

Info

Publication number
IT1144850B
IT1144850B IT68398/81A IT6839881A IT1144850B IT 1144850 B IT1144850 B IT 1144850B IT 68398/81 A IT68398/81 A IT 68398/81A IT 6839881 A IT6839881 A IT 6839881A IT 1144850 B IT1144850 B IT 1144850B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
chemical paper
paper paste
pasta obtained
Prior art date
Application number
IT68398/81A
Other languages
English (en)
Other versions
IT8168398A0 (it
Inventor
Dominique Lachenal
De Christian 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 IT8168398A0 publication Critical patent/IT8168398A0/it
Application granted granted Critical
Publication of IT1144850B publication Critical patent/IT1144850B/it

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
IT68398/81A 1980-11-06 1981-10-28 Procedimento per la fabbricazione di pasta cartaria chimica e pasta ottenuta con il procedimento IT1144850B (it)

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 (2)

Publication Number Publication Date
IT8168398A0 IT8168398A0 (it) 1981-10-28
IT1144850B true IT1144850B (it) 1986-10-29

Family

ID=9247897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68398/81A IT1144850B (it) 1980-11-06 1981-10-28 Procedimento per la fabbricazione di pasta cartaria chimica e pasta ottenuta con il procedimento

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
JPH0380915B2 (it) 1991-12-26
NO813747L (no) 1982-05-07
FR2493365B1 (it) 1984-05-11
DE3143523C2 (it) 1990-01-18
BE890812A (fr) 1982-04-21
IN156251B (it) 1985-06-08
FI76129C (fi) 1988-09-09
AT376716B (de) 1984-12-27
SE460855B (sv) 1989-11-27
SE8106501L (sv) 1982-05-07
CA1162008A (fr) 1984-02-14
JPS57106790A (en) 1982-07-02
FI813489L (fi) 1982-05-07
NO162776C (no) 1990-02-14
BR8107190A (pt) 1982-07-20
IT8168398A0 (it) 1981-10-28
DE3143523A1 (de) 1982-07-08
FI76129B (fi) 1988-05-31
ES506891A0 (es) 1983-02-16
ES8304242A1 (es) 1983-02-16
FR2493365A1 (fr) 1982-05-07
CH645146A5 (fr) 1984-09-14
NO162776B (no) 1989-11-06
ATA469981A (de) 1984-05-15

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931029