PPG Industries has been granted a patent for a coating comprised of a binder com-prised of a saturated polymer comprised of silyl functional groups and having a silyl equivalent weight of at least 150;an ungelled,secondary amine-containing,Michael addition reaction product of re-actants comprised of a compound com-prised of more than one site of ethylenic unsaturation,and an aminofunctional silane;and a compound of functional groups reactive with the amine groups.
Source:
http://www.coatingsworld.com/issues/2012-12/view_patents/ppg-patents-low-temp-moisture-curable-coating-196023/
