Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Verfahren zur Herstellung eines flexiblen und abriebbestaendigen Ueberzugs und Lack zur Verwendung in diesem Verfahren
Process for the manufacture of a flexible and wear-resistant coating and paint for use in said process
| DE 1990-4020316 A: 19900626 |
| DE 1990-4020316 A: 19900626 |
| DE 4020316 A1: 19920109 |
| C09D0183 |
|
| German |
| Patent, Electronic Publication |
| Fraunhofer ISC () |
Abstract
The description relates to a paint based on hydrolyzable silanes, said paint producing after drying highly wear-resistant and flexible coatings and obtainable by reacting one or more hydrolyzable silicon compounds, having an epoxy ring, with water in a specific quantity range. Drying takes place preferably thermally by adding a tertiary amine, in particular an N-alkylimidazole acting as the polymerization initiator for the epoxy groups. Particularly successful results are obtained by using a cyclical carbon acid anhydride in addition to the tertiary amine.