COMPOSITION INCLUDING AMINO-FUNCTIONAL SILANES AND METHOD OF APPLYING A SEALANT TO A SUBSTRATE

The composition includes a first amino-functional silane including an amino group and a silane group, in which the amino group and the silane group are connected by an organic linking group, and a second amino-functional silane including a secondary or tertiary amino group and least two independentl...

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Bibliographische Detailangaben
Hauptverfasser: DeMoss, Susan E, Townsend, Erik M, Zook, Jonathan D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The composition includes a first amino-functional silane including an amino group and a silane group, in which the amino group and the silane group are connected by an organic linking group, and a second amino-functional silane including a secondary or tertiary amino group and least two independently selected silane groups, in which the secondary or tertiary amino group is connected to each of the two independently selected silane groups by organic linking groups. The first amino-functional silane can be a polyamino-functional silane having at least two amino groups and a silane group in which at least one of the amino groups and the silane group are connected by an organic linking group. The composition can include a photoluminescent compound exhibiting photoluminescence at an excitation wavelength above 400 nanometers. Use of the composition as an adhesion promoter and a method including applying the composition to a substrate surface are also disclosed.