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1980-10-02 |
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Herstellung von nicht nachcalcinierten Titandioxidpigmenten mit hoher Vergrauungsstabilität für Harzkompositionen
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1975-07-17 |
1977-10-04 |
Tioxide Group Limited |
Treatment of pigment
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1983-04-04 |
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TiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing same
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1986-12-30 |
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1992-09-15 |
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1992-06-23 |
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Process for stabilizing bismuth vanadate pigments against attack by hydrochloric acid
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1992-08-05 |
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1993-06-24 |
1995-01-05 |
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2023-03-24 |
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