NO172550C - Fremgangsmåte ved vasking av alkalisk cellulosemasse - Google Patents

Fremgangsmåte ved vasking av alkalisk cellulosemasse

Info

Publication number
NO172550C
NO172550C NO883736A NO883736A NO172550C NO 172550 C NO172550 C NO 172550C NO 883736 A NO883736 A NO 883736A NO 883736 A NO883736 A NO 883736A NO 172550 C NO172550 C NO 172550C
Authority
NO
Norway
Prior art keywords
cellulose pulp
alkaline cellulose
washing alkaline
washing
pulp
Prior art date
Application number
NO883736A
Other languages
English (en)
Norwegian (no)
Other versions
NO172550B (no
NO883736D0 (no
NO883736L (no
Inventor
Monica Bokstrom
Raimo Rasimus
Original Assignee
Aga Ab
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 SE8605510A external-priority patent/SE8605510L/
Priority claimed from PCT/SE1987/000623 external-priority patent/WO1988004706A1/en
Application filed by Aga Ab filed Critical Aga Ab
Publication of NO883736D0 publication Critical patent/NO883736D0/no
Publication of NO883736L publication Critical patent/NO883736L/no
Publication of NO172550B publication Critical patent/NO172550B/no
Publication of NO172550C publication Critical patent/NO172550C/no

Links

NO883736A 1986-12-22 1988-08-19 Fremgangsmåte ved vasking av alkalisk cellulosemasse NO172550C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8605510A SE8605510L (sv) 1986-12-22 1986-12-22 Sett vid tvettning av massa
PCT/SE1987/000198 WO1988004705A1 (en) 1986-12-22 1987-04-16 Method for washing of alcaline pulp
PCT/SE1987/000623 WO1988004706A1 (en) 1986-12-22 1987-12-21 Method for washing of alcaline pulp

Publications (4)

Publication Number Publication Date
NO883736D0 NO883736D0 (no) 1988-08-19
NO883736L NO883736L (no) 1988-08-19
NO172550B NO172550B (no) 1993-04-26
NO172550C true NO172550C (no) 1994-11-15

Family

ID=27355372

Family Applications (1)

Application Number Title Priority Date Filing Date
NO883736A NO172550C (no) 1986-12-22 1988-08-19 Fremgangsmåte ved vasking av alkalisk cellulosemasse

Country Status (2)

Country Link
JP (1) JPH0778315B2 (ja)
NO (1) NO172550C (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI52876C (fi) * 1974-09-03 1978-10-17 Ahlstroem Oy Foerfarande foer tvaettning av en cellulosamassa fraon alkalikok

Also Published As

Publication number Publication date
NO172550B (no) 1993-04-26
NO883736D0 (no) 1988-08-19
JPH01502917A (ja) 1989-10-05
JPH0778315B2 (ja) 1995-08-23
NO883736L (no) 1988-08-19

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Legal Events

Date Code Title Description
MK1K Patent expired