Coating compositions comprising a polyurethane polyol composition and nanoparticles, and process for preparing the same
The invention relates to a coating composition comprising a polyurethane polyol composition comprising the reaction product of a polyisocyanate and a polyol, and modified nanoparticles of silica and/or alumina, and to a process for preparing such coating composition.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a coating composition comprising a polyurethane polyol composition comprising the reaction product of a polyisocyanate and a polyol, and modified nanoparticles of silica and/or alumina, and to a process for preparing such coating composition. |
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