Toothpaste composition with abrasive calcium-based particles having a coating comprising an hydrophobic product
Abrasive particles which can be used particularly as an abrasive agent in toothpaste compositions and which comprises a core of abrasive calcium-containing material, e.g. a precipitated calcium carbonate, which is coated with a fluorine-compatibilizing hydrophobic coating, e.g. sodium stearate, are...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
03.01.2002
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| Online Access | Get full text |
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| Summary: | Abrasive particles which can be used particularly as an abrasive agent in toothpaste compositions and which comprises a core of abrasive calcium-containing material, e.g. a precipitated calcium carbonate, which is coated with a fluorine-compatibilizing hydrophobic coating, e.g. sodium stearate, are provided. Methods of obtaining these abrasive particles, as well as their use in toothpaste compositions are also provided. In these abrasive particles, the compatibility between the abrasive agent and the fluorinated agent is significantly improved. |
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