ES417124A3 - A procedure for the preparation of titanium dioxide pigments that carry an aluminum phosphate on their surface. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the preparation of titanium dioxide pigments that carry an aluminum phosphate on their surface. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES417124A3 ES417124A3 ES417124A ES417124A ES417124A3 ES 417124 A3 ES417124 A3 ES 417124A3 ES 417124 A ES417124 A ES 417124A ES 417124 A ES417124 A ES 417124A ES 417124 A3 ES417124 A3 ES 417124A3
- Authority
- ES
- Spain
- Prior art keywords
- titanium dioxide
- aluminum phosphate
- translation
- preparation
- machine
- 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)
Abstract
A process for the preparation of titanium dioxide pigments carrying on their surface an aluminum phosphate, comprising forming an aqueous dispersion of pigment particles of titanium dioxide; adding to this dispersion a water-soluble aluminum compound, after that adding phosphoric acid or one of its water-soluble compounds to the dispersion; adjust the ph of the dispersion to a value of at least 6 and preferably at least 7 and recover the titanium dioxide particles carrying the aluminum phosphate. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES417124A ES417124A3 (en) | 1973-07-20 | 1973-07-20 | A procedure for the preparation of titanium dioxide pigments that carry an aluminum phosphate on their surface. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES417124A ES417124A3 (en) | 1973-07-20 | 1973-07-20 | A procedure for the preparation of titanium dioxide pigments that carry an aluminum phosphate on their surface. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES417124A3 true ES417124A3 (en) | 1976-03-01 |
Family
ID=8464671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES417124A Expired ES417124A3 (en) | 1973-07-20 | 1973-07-20 | A procedure for the preparation of titanium dioxide pigments that carry an aluminum phosphate on their surface. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES417124A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093139A1 (en) | 2011-12-21 | 2013-06-27 | Tolsa, S.A. | Method for obtaining hierarchically ordered inorganic phosphate structures on phyllosilicates |
-
1973
- 1973-07-20 ES ES417124A patent/ES417124A3/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093139A1 (en) | 2011-12-21 | 2013-06-27 | Tolsa, S.A. | Method for obtaining hierarchically ordered inorganic phosphate structures on phyllosilicates |
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