COATING COMPOSITIONS FOR THERMOPLASTIC POLYMERS
The present invention relates to protective coating formulations, in particular to transparent abrasion-resistant and scratch-resistant coatings on transparent thermoplastic polymers, which coatings essentially consist of a hydrolyzed siloxane compound, a dispersion of colloidal silicon dioxide, eth...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The present invention relates to protective coating formulations, in particular to transparent abrasion-resistant and scratch-resistant coatings on transparent thermoplastic polymers, which coatings essentially consist of a hydrolyzed siloxane compound, a dispersion of colloidal silicon dioxide, etherified methylolmelamine, a blocked polyisocyanate, acetic acid and a polysiloxane terminated by hydroxyl groups. |
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