- Waterford NY, US Antonio Chaves - Chappaqua NY, US Amy Hua McKinstry - Danbury CT, US Monjit Phukan - West Harrison NY, US
International Classification:
C08G 77/458 C09D 183/10
Abstract:
A moisture-curable composition is shown and described herein. The moisture-curable composition comprises a moisture-curable resin and a moisture scavenger selected from a cyanoalkylalkoxysilane. The inclusion of the cyanoalkylalkoxysilane in the moisture-curable composition has been found to effectively scavenge moisture and control the rate of curing and viscosity increase in the composition.
Reactive Poly(Fluoroalkyl-Functional Siloxane) Oligomers, Process For Forming The Same, And Compositions Using The Same
- Waterford NY, US Antonio Chaves - Chappaqua NY, US Martin Wusik - Danbury CT, US Amy Hua McKinstry - Danbury CT, US
International Classification:
C08G 77/385 C08G 77/08 C09D 183/08
Abstract:
Reactive poly(fluoroalkyl-functional siloxane) oligomers, method of making the same, and compositions comprising the same are shown and described herein. The reactive poly(fluoroalkyl-functional siloxane) oligomers are is derived from a hydrolysable fluoroalkyl-functional silanes. Coating compositions comprising reactive poly(fluoroalkyl-functional siloxane) oligomer(s) may be used to form a coating or a film on a substrate and impart hydrophobic and/or oleophobic properties. The reactive poly(fluoroalkyl-functional siloxane) oligomer are more hydrophobic and oleophobic and show better chemical resistance than the hydrolysable fluoroalkyl-functional silane.