Organic polysiloxane coating materials cured at low temperature

Application Number: 00108309
Application Date: 2000.05.11
Publication Number: 1289808
Publication Date: 2001.04.04
Priority Information: 1999/12/3 US 09/454,932; 1999/9/24 US 60/156,082
International: C09D183/04
Applicant(s) Name: General Electric Co.
Inventor(s) Name: L.N. Lewes;M.J. O'Brien
Patent Agency Code: 11105
Patent Agent: wu xiaonan
Abstract A method of making a coated substrate which includes the steps of applying a layer of a coating composition, said coating composition comprising an alkenyl functional organopolysiloxane and a hydride functional organopolysiloxane, to the substrate, said substrate comprising a catalytically effective amount of a precious metal catalyst, and allowing the layer to cure, allows the use of a non-catalyzed coating bath having a very long useful life, while providing a highly reactive coating layer that may be rapidly cured at low temperature.