CA694720A - Method of bleaching cellulosic pulps - Google Patents
Method of bleaching cellulosic pulpsInfo
- Publication number
- CA694720A CA694720A CA694720A CA694720DA CA694720A CA 694720 A CA694720 A CA 694720A CA 694720 A CA694720 A CA 694720A CA 694720D A CA694720D A CA 694720DA CA 694720 A CA694720 A CA 694720A
- Authority
- CA
- Canada
- Prior art keywords
- cellulosic pulps
- bleaching cellulosic
- bleaching
- pulps
- cellulosic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA694720T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA694720A true CA694720A (en) | 1964-09-22 |
Family
ID=36004975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA694720A Expired CA694720A (en) | Method of bleaching cellulosic pulps |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA694720A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769152A (en) * | 1970-05-13 | 1973-10-30 | Mo Och Domsjoe Ab | Digestion of wood with oxygen in the presence of alkali |
US3944463A (en) * | 1972-12-19 | 1976-03-16 | Mo Och Domsjo Aktiebolag | Pulping of lignocellulosic material with oxygen in two stages at increasing pH |
-
0
- CA CA694720A patent/CA694720A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769152A (en) * | 1970-05-13 | 1973-10-30 | Mo Och Domsjoe Ab | Digestion of wood with oxygen in the presence of alkali |
US3944463A (en) * | 1972-12-19 | 1976-03-16 | Mo Och Domsjo Aktiebolag | Pulping of lignocellulosic material with oxygen in two stages at increasing pH |
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