CA1337732C - Procede de fabrication de papier - Google Patents
Procede de fabrication de papierInfo
- Publication number
- CA1337732C CA1337732C CA000616855A CA616855A CA1337732C CA 1337732 C CA1337732 C CA 1337732C CA 000616855 A CA000616855 A CA 000616855A CA 616855 A CA616855 A CA 616855A CA 1337732 C CA1337732 C CA 1337732C
- Authority
- CA
- Canada
- Prior art keywords
- process according
- aluminum compound
- silicic acid
- cationic
- suspension
- 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 - Lifetime
Links
Landscapes
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8801951-8 | 1988-05-25 | ||
SE8801951A SE461156B (sv) | 1988-05-25 | 1988-05-25 | Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra |
CA000600546A CA1334325C (fr) | 1988-05-25 | 1989-05-24 | Procede de fabrication de papier |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000600546A Division CA1334325C (fr) | 1988-05-25 | 1989-05-24 | Procede de fabrication de papier |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1337732C true CA1337732C (fr) | 1995-12-19 |
Family
ID=25672756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000616855A Expired - Lifetime CA1337732C (fr) | 1988-05-25 | 1994-04-21 | Procede de fabrication de papier |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1337732C (fr) |
-
1994
- 1994-04-21 CA CA000616855A patent/CA1337732C/fr not_active Expired - Lifetime
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CA1337732C (fr) | Procede de fabrication de papier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20121219 |