NOVEL SILOXANES AND METHODS FOR THE PREPARATION THEREOF, THE USE OF SILOXANES IN COATING COMPOSITIONS, THE COATING COMPOSITIONS THUS OBTAINED AND THE USE OF SAID COATING COMPOSITIONS IN COATING SUBSTRATES OR PRODUCTS, TOGETHER WITH THE SUBSTRATES AND PRODUCTS THUS COATED

NOVEL SILOXANES AND METHODS FOR THE PREPARATION THEREOF, THE USE OF SILOXANES IN COATING COMPOSITIONS, THE COATING COMPOSITIONS THUS OBTAINED AND THE USE OF SAID COATING COMPOSITIONS IN COATING SUBSTRATES OR PRODUCTS, TOGETHER WITH THE SUBSTRATES AND PRODUCTS THUS COATED

The invention relates to siloxanes, of which at least one group is directly bound, via a carbon atom, to the silicon atom, and of which at least one of the silyloxy groups has an electronegative character. The invention further relates to the use of these siloxanes in the preparation of coating comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOLENAAR, HENDRIKUS, ALFONSUS, VERCAUTEREN, FRANKY, FLORY, TINNEMANS, ALOIJSIUS, HENRICUS, ANTONIUS
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention relates to siloxanes, of which at least one group is directly bound, via a carbon atom, to the silicon atom, and of which at least one of the silyloxy groups has an electronegative character. The invention further relates to the use of these siloxanes in the preparation of coating compositions and to coating compositions which contain these siloxanes. The coating composition preferably comprises a water-based dispersion paint. Siloxanes dont au moins un groupe est lié directement, par l'intermédiaire d'un atome de carbone, à l'atome de silicium, et dont au moins un groupe silyloxy a un caractère électronégatif. On a également prévu l'utilisation de ces siloxanes dans la préparation de compositions de revêtement, et des compositions de revêtement renfermant ces siloxanes. De préférence, la composition de revêtement comporte une peinture à dispersion à base d'eau.