CA1162727A - Pigments anticorrosion, et leur emploi en peinture - Google Patents
Pigments anticorrosion, et leur emploi en peintureInfo
- Publication number
- CA1162727A CA1162727A CA000392064A CA392064A CA1162727A CA 1162727 A CA1162727 A CA 1162727A CA 000392064 A CA000392064 A CA 000392064A CA 392064 A CA392064 A CA 392064A CA 1162727 A CA1162727 A CA 1162727A
- Authority
- CA
- Canada
- Prior art keywords
- pigments
- phthalic acid
- accordance
- acid anhydride
- treatment
- 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
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000392064A CA1162727A (fr) | 1981-12-11 | 1981-12-11 | Pigments anticorrosion, et leur emploi en peinture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000392064A CA1162727A (fr) | 1981-12-11 | 1981-12-11 | Pigments anticorrosion, et leur emploi en peinture |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1162727A true CA1162727A (fr) | 1984-02-28 |
Family
ID=4121598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000392064A Expired CA1162727A (fr) | 1981-12-11 | 1981-12-11 | Pigments anticorrosion, et leur emploi en peinture |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1162727A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840668A (en) * | 1986-02-20 | 1989-06-20 | Dr. Hans Heubach Gmbh & Co. Kg | Corrosion-inhibiting pigments, their production and use |
AU618572B2 (en) * | 1988-02-03 | 1992-01-02 | E.I. Du Pont De Nemours And Company | Tio2 pigments resistant to discoloration in the presence of polymer additives |
-
1981
- 1981-12-11 CA CA000392064A patent/CA1162727A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840668A (en) * | 1986-02-20 | 1989-06-20 | Dr. Hans Heubach Gmbh & Co. Kg | Corrosion-inhibiting pigments, their production and use |
AU618572B2 (en) * | 1988-02-03 | 1992-01-02 | E.I. Du Pont De Nemours And Company | Tio2 pigments resistant to discoloration in the presence of polymer additives |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |