NO154640C - Fremgangsmaate ved fremstilling av bleket slipmasse. - Google Patents

Fremgangsmaate ved fremstilling av bleket slipmasse.

Info

Publication number
NO154640C
NO154640C NO812324A NO812324A NO154640C NO 154640 C NO154640 C NO 154640C NO 812324 A NO812324 A NO 812324A NO 812324 A NO812324 A NO 812324A NO 154640 C NO154640 C NO 154640C
Authority
NO
Norway
Prior art keywords
procedure
preparation
ink grinding
grinding mass
mass
Prior art date
Application number
NO812324A
Other languages
English (en)
Other versions
NO154640B (no
NO812324L (no
Inventor
Jonas Arne Ingvar Lindahl
Original Assignee
Mo Och Domsjoe 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
Application filed by Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of NO812324L publication Critical patent/NO812324L/no
Publication of NO154640B publication Critical patent/NO154640B/no
Publication of NO154640C publication Critical patent/NO154640C/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
NO812324A 1980-07-09 1981-07-08 Fremgangsmaate ved fremstilling av bleket slipmasse. NO154640C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8005034A SE446993B (sv) 1980-07-09 1980-07-09 Forfarande for framstellning av blekt slipmassa

Publications (3)

Publication Number Publication Date
NO812324L NO812324L (no) 1982-01-11
NO154640B NO154640B (no) 1986-08-11
NO154640C true NO154640C (no) 1986-11-19

Family

ID=20341398

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812324A NO154640C (no) 1980-07-09 1981-07-08 Fremgangsmaate ved fremstilling av bleket slipmasse.

Country Status (11)

Country Link
US (1) US4578148A (no)
JP (1) JPS5729689A (no)
AT (1) AT377293B (no)
AU (1) AU548676B2 (no)
CA (1) CA1140305A (no)
DE (1) DE3127163C2 (no)
FI (1) FI71173C (no)
FR (1) FR2486555B1 (no)
NO (1) NO154640C (no)
NZ (1) NZ197396A (no)
SE (1) SE446993B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543353A (en) * 1981-11-27 1985-09-24 Farmitalia Carlo Erba S.P.A. Ester and amide derivatives of 13,14-didehydro prostaglandins
US5799882A (en) * 1996-02-21 1998-09-01 Klimpel; Richard R. Hydroxy-carboxylic acid grinding aids
US6702921B2 (en) * 2001-05-01 2004-03-09 Ondeo Nalco Company Methods to enhance pulp bleaching and delignification using an organic sulfide chelating agent
US9932709B2 (en) 2013-03-15 2018-04-03 Ecolab Usa Inc. Processes and compositions for brightness improvement in paper production
US20100224333A1 (en) * 2009-03-09 2010-09-09 Prasad Duggirala Method and chemical composition to improve efficiency of mechanical pulp
CN109537337A (zh) * 2018-07-16 2019-03-29 广西综改咨询服务有限公司 一种造纸用木材粉碎研磨装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE227064C (no) *
US1633733A (en) * 1925-03-21 1927-06-28 Jr Frederick K Fish Process and apparatus for manufacturing ground-wood pulp
US2050749A (en) * 1933-07-25 1936-08-11 Taylor Instrument Co Pulp grinder temperature control system
FR925243A (fr) * 1945-04-05 1947-08-28 St Regis Paper Co Perfectionnements apportés à la pâte blanchie de bois moulu et à ses procédés de fabrication
FR1204356A (fr) * 1957-04-05 1960-01-26 Degussa Procédé de fabrication de pâte de bois mécanique
US3690568A (en) * 1970-06-11 1972-09-12 Koehring Waterous Ltd Wood grinding
US4029543A (en) * 1971-12-14 1977-06-14 Mo Och Domsjo Mechanically freeing wood fibers in the presence of spent peroxide bleaching liquor
US4017356A (en) * 1973-05-22 1977-04-12 Defibrator Ab Apparatus and method for manufacturing wood pulp by grinding wood block material

Also Published As

Publication number Publication date
DE3127163A1 (de) 1982-03-18
FI71173C (fi) 1986-11-24
NO154640B (no) 1986-08-11
NO812324L (no) 1982-01-11
DE3127163C2 (de) 1986-01-16
ATA302381A (de) 1984-07-15
US4578148A (en) 1986-03-25
SE8005034L (sv) 1982-01-10
FI812073L (fi) 1982-01-10
FI71173B (fi) 1986-08-14
AT377293B (de) 1985-02-25
CA1140305A (en) 1983-02-01
AU7181281A (en) 1982-01-14
SE446993B (sv) 1986-10-20
JPS5729689A (en) 1982-02-17
FR2486555A1 (fr) 1982-01-15
NZ197396A (en) 1983-12-16
FR2486555B1 (fr) 1986-09-12
AU548676B2 (en) 1986-01-02

Similar Documents

Publication Publication Date Title
NO801690L (no) Fremgangsmaate ved fremstilling av pankreatin-pellets
NO801155L (no) Fremgangsmaate ved fremstilling av acyl-carnitinamider
NO812648L (no) Fremgangsmaate ved fjerning av vaeske.
NO159667C (no) Fremgangsmaate for fremstilling av kikhostetoksid.
NO801796L (no) Fremgangsmaate ved fremstilling av 4-aroylimidazol-2-oner
NO802384L (no) Fremgangsmaate ved fremstilling av antiinflammatorisk virksomme 5-substituerte 2,3-diarylthiofener
NO793804L (no) Fremgangsmaate ved fremstilling av slipemasse.
NO166416C (no) Fremgangsmaate ved fremstilling av cellulosemasse.
NO163042C (no) Fremgangsm te ved fremstilling av stabiliserte pge2ndelser.
NO854657L (no) Fremgangsmaate ved fremstilling av isosilybinfri silibin.
NO152894C (no) Fremgangsmaate ved fremstilling av ureapellets.
DK156099C (da) Fremgangsmaade ved fremkaldelse
NO156615C (no) Fremgangsmaate ved regulering av lommeslipeapparater.
NO812519L (no) Fremgangsmaate for fremstilling av kolesterase.
NO153431C (no) Fremgangsmaate ved fremstilling av 6alfa-halogen-3-keto-delta1,4-pregnadiener.
NO831673L (no) Fremgangsmaate ved fremstilling av roerkokiller.
NO150515C (no) Fremgangsmaate ved fremstilling av 5`-deoxy-5`-methylthioadenosin
NO158747C (no) Fremgangsmaate ved fremstilling av krympegjenstander.
NO154640C (no) Fremgangsmaate ved fremstilling av bleket slipmasse.
NO150601C (no) Fremgangsmaate ved fremstilling av 2`-6`-dialkyl-n-alkoxymethyl-2-klor-acetanilider.
NO153100C (no) Fremgangsmaate ved fremstilling av n-(halogenmethyl)-acylamider.
NO831445L (no) Fremgangsmaate for deemulgering ved hjelp av ammonium-polyamidoaminer
NO812467L (no) Fremgangsmaate ved fremstilling av as-triazinderivater
IT8122813A0 (it) Procedimento di preparazione di n-cicloesilbenzotiazol-2-solfenammi de.
NO162519C (no) Fremgangsmaate ved fremstilling av alkylenkarbonat.