SE333498B - - Google Patents

Info

Publication number
SE333498B
SE333498B SE1538367A SE1538367A SE333498B SE 333498 B SE333498 B SE 333498B SE 1538367 A SE1538367 A SE 1538367A SE 1538367 A SE1538367 A SE 1538367A SE 333498 B SE333498 B SE 333498B
Authority
SE
Sweden
Application number
SE1538367A
Inventor
R Schleinkofer
Original Assignee
Sunds 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 Sunds Ab filed Critical Sunds Ab
Priority to SE1538367A priority Critical patent/SE333498B/xx
Priority to GB5278468A priority patent/GB1241810A/en
Priority to FR1590913D priority patent/FR1590913A/fr
Priority to DE19681807627 priority patent/DE1807627C3/de
Priority to FI318368A priority patent/FI50550C/fi
Priority to NO443668A priority patent/NO130909C/no
Priority to AT1084868A priority patent/AT302807B/de
Publication of SE333498B publication Critical patent/SE333498B/xx
Priority to US143648A priority patent/US3703435A/en
Priority to US00351852A priority patent/US3807645A/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
SE1538367A 1967-11-09 1967-11-09 SE333498B (xx)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE1538367A SE333498B (xx) 1967-11-09 1967-11-09
GB5278468A GB1241810A (en) 1967-11-09 1968-11-07 Improvements in or relating to disintegrating pulp
FR1590913D FR1590913A (xx) 1967-11-09 1968-11-07
DE19681807627 DE1807627C3 (de) 1967-11-09 1968-11-07 Verfahren und Vorrichtung zum Bleichen von Pulpe
FI318368A FI50550C (fi) 1967-11-09 1968-11-07 Menetelmä ja laite massan, erikoisesti selluloosamassan hienontamiseks i sen valkaisun yhteydessä kaasumaisella valkaisuaineella
NO443668A NO130909C (xx) 1967-11-09 1968-11-07
AT1084868A AT302807B (de) 1967-11-09 1968-11-07 Verfahren und Vorrichtung zum Bleichen von breiförmigem Material, insbesondere von Zellulosebrei
US143648A US3703435A (en) 1967-11-09 1971-05-14 Method for finely disintegrating pulp,preferentially cellulose pulp,in connection with the bleaching thereof with gaseous bleaching agent
US00351852A US3807645A (en) 1967-11-09 1973-04-17 Apparatus for disintegrating and bleaching pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1538367A SE333498B (xx) 1967-11-09 1967-11-09

Publications (1)

Publication Number Publication Date
SE333498B true SE333498B (xx) 1971-03-15

Family

ID=20300570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1538367A SE333498B (xx) 1967-11-09 1967-11-09

Country Status (7)

Country Link
AT (1) AT302807B (xx)
DE (1) DE1807627C3 (xx)
FI (1) FI50550C (xx)
FR (1) FR1590913A (xx)
GB (1) GB1241810A (xx)
NO (1) NO130909C (xx)
SE (1) SE333498B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005386A1 (en) * 1984-05-15 1985-12-05 Flinck Karl Evert Method of bleaching fibre pulp for the production of paper and p aperboard

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67413C (fi) * 1977-04-27 1985-03-11 Myrens Verksted As Foerfarande foer behandling av finfoerdelad fiberhaltig eller cellulosahaltig massa samt anordning foer utfoerande av foerfarandet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005386A1 (en) * 1984-05-15 1985-12-05 Flinck Karl Evert Method of bleaching fibre pulp for the production of paper and p aperboard

Also Published As

Publication number Publication date
FR1590913A (xx) 1970-04-20
NO130909C (xx) 1975-03-05
DE1807627A1 (de) 1969-06-19
DE1807627C3 (de) 1974-03-07
DE1807627B2 (de) 1973-07-19
FI50550C (fi) 1976-04-12
AT302807B (de) 1972-10-25
GB1241810A (en) 1971-08-04
FI50550B (xx) 1975-12-31
NO130909B (xx) 1974-11-25

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