HYBRID DUAL CURE COMPOSITIONS

Free radical-curable thiol-ene compositions containing a polyamine and/or a polyepoxide and an organic peroxide are disclosed. The hybrid dual cure compositions have an extended working time, a fast tack-free time, and a fast cure time. The compositions are useful as sealants.

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Bibliographische Detailangaben
Hauptverfasser: Srivatsan, Nagarajan, Peng, Shane Xiufeng, Fu, Na
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Free radical-curable thiol-ene compositions containing a polyamine and/or a polyepoxide and an organic peroxide are disclosed. The hybrid dual cure compositions have an extended working time, a fast tack-free time, and a fast cure time. The compositions are useful as sealants.