FI964530A - Method and apparatus for boiling cellulose - Google Patents
Method and apparatus for boiling cellulose Download PDFInfo
- Publication number
- FI964530A FI964530A FI964530A FI964530A FI964530A FI 964530 A FI964530 A FI 964530A FI 964530 A FI964530 A FI 964530A FI 964530 A FI964530 A FI 964530A FI 964530 A FI964530 A FI 964530A
- Authority
- FI
- Finland
- Prior art keywords
- boiling
- cellulose
- boiling cellulose
- Prior art date
Links
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55813895 | 1995-11-13 | ||
US08/558,138 US5635026A (en) | 1995-11-13 | 1995-11-13 | Cooking cellulose material with high alkali concentrations and/or high pH |
US08/736,112 US5779856A (en) | 1995-11-13 | 1996-10-24 | Cooking cellulose material using high alkali concentrations and/or high pH near the end of the cook |
US73611296 | 1996-10-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI964530A0 FI964530A0 (en) | 1996-11-12 |
FI964530A true FI964530A (en) | 1997-05-14 |
FI120362B FI120362B (en) | 2009-09-30 |
Family
ID=27071640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964530A FI120362B (en) | 1995-11-13 | 1996-11-12 | Method and apparatus for cooking cellulose |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2189899C (en) |
FI (1) | FI120362B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8641865B2 (en) * | 2009-11-24 | 2014-02-04 | Andritz Technology And Asset Management Gmbh | Method and system for thin chip digester cooking |
JP6933640B2 (en) | 2015-04-10 | 2021-09-08 | コメット バイオリファイニング インコーポレイテッド | Methods and compositions for the treatment of cellulosic biomass and the products produced thereby |
JP7351856B2 (en) | 2018-05-10 | 2023-09-27 | コメット バイオリファイニング インコーポレイテッド | Compositions containing glucose and hemicellulose and uses thereof |
-
1996
- 1996-11-08 CA CA 2189899 patent/CA2189899C/en not_active Expired - Fee Related
- 1996-11-12 FI FI964530A patent/FI120362B/en active IP Right Review Request
Also Published As
Publication number | Publication date |
---|---|
CA2189899C (en) | 2002-07-16 |
CA2189899A1 (en) | 1997-05-14 |
FI120362B (en) | 2009-09-30 |
FI964530A0 (en) | 1996-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 120362 Country of ref document: FI |
|
MD | Opposition filed |
Opponent name: KVAERNER PULPING AB Opponent name: METSO FIBER KARLSTAD AB |