FI990296A - Pigment bleaching process - Google Patents
Pigment bleaching process Download PDFInfo
- Publication number
- FI990296A FI990296A FI990296A FI990296A FI990296A FI 990296 A FI990296 A FI 990296A FI 990296 A FI990296 A FI 990296A FI 990296 A FI990296 A FI 990296A FI 990296 A FI990296 A FI 990296A
- Authority
- FI
- Finland
- Prior art keywords
- bleaching process
- pigment bleaching
- pigment
- bleaching
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990296A FI113056B (en) | 1998-12-17 | 1999-02-15 | Prevention of microbial growth in aqueous slurries, particularly in pigment slurries used for coating paper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI982735A FI111167B (en) | 1998-02-24 | 1998-12-17 | Process for improving the durability of a sludge |
FI990296A FI113056B (en) | 1998-12-17 | 1999-02-15 | Prevention of microbial growth in aqueous slurries, particularly in pigment slurries used for coating paper |
Publications (3)
Publication Number | Publication Date |
---|---|
FI990296A0 FI990296A0 (en) | 1999-02-15 |
FI990296A true FI990296A (en) | 2000-06-18 |
FI113056B FI113056B (en) | 2004-02-27 |
Family
ID=26160672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI990296A FI113056B (en) | 1998-12-17 | 1999-02-15 | Prevention of microbial growth in aqueous slurries, particularly in pigment slurries used for coating paper |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI113056B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6728382B2 (en) | 2015-12-16 | 2020-07-22 | エコラブ ユーエスエイ インク | Peroxyformic acid composition for membrane filtration purification |
EP3442334B9 (en) | 2016-04-15 | 2023-08-02 | Ecolab USA Inc. | Performic acid biofilm prevention for industrial co2 scrubbers |
WO2018111341A1 (en) | 2016-12-15 | 2018-06-21 | Ecolab Usa Inc. | Peroxyformic acid compositions for membrane filtration cleaning in energy services |
-
1999
- 1999-02-15 FI FI990296A patent/FI113056B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI990296A0 (en) | 1999-02-15 |
FI113056B (en) | 2004-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |