NO123511C - - Google Patents

Info

Publication number
NO123511C
NO123511C NO16808967A NO16808967A NO123511C NO 123511 C NO123511 C NO 123511C NO 16808967 A NO16808967 A NO 16808967A NO 16808967 A NO16808967 A NO 16808967A NO 123511 C NO123511 C NO 123511C
Authority
NO
Norway
Application number
NO16808967A
Other versions
NO123511B (no
Inventor
W H Cook
Original Assignee
Domtar Ltd
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 Domtar Ltd filed Critical Domtar Ltd
Publication of NO123511B publication Critical patent/NO123511B/no
Publication of NO123511C publication Critical patent/NO123511C/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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
NO16808967A 1966-05-14 1967-05-10 NO123511C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2151466 1966-05-14

Publications (2)

Publication Number Publication Date
NO123511B NO123511B (no) 1971-11-29
NO123511C true NO123511C (no) 1976-07-22

Family

ID=10164213

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16808967A NO123511C (no) 1966-05-14 1967-05-10

Country Status (4)

Country Link
DE (1) DE1692846A1 (no)
FI (1) FI46001C (no)
NO (1) NO123511C (no)
SE (1) SE317863B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8106203L (sv) * 1981-10-21 1983-04-22 Nils V Mannbro Sett for polysulfidbehandling av lignocellulosamaterial vid alkalisk massaframstellning
FI71176C (fi) * 1983-11-30 1991-12-03 Ekono Oy Foerfarande foer framstaellning av cellulosa med satsvis kokning.

Also Published As

Publication number Publication date
FI46001C (fi) 1972-11-10
FI46001B (no) 1972-07-31
DE1692846A1 (de) 1971-10-21
SE317863B (no) 1969-11-24
NO123511B (no) 1971-11-29

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