Patent Number: 6,252,006

Title: Fluororubber coating composition

Abstract: A coating composition of a fluororubber containing a fluorine-containing elastomeric copolymer which has repeating units of the formula: --CH.sub.2 -- in the backbone, a polyol curing agent, and a salt or a complex compound of a basic compound having a pKa of at least 8 and an organic acid as a curing accelerator. This composition is a one-pack type composition having a long pot life, and can provide a cured coating in a short time at a relatively low temperature. Furthermore, this composition can be applied by dispenser type coating or screen printing, even when the concentration of the fluorine-containing copolymer is high.

Inventors: Tomihashi; Nobuyuki (Osaka, JP), Terasaka; Kiyotaro (Osaka, JP), Kinoshita; Toshiyuki (Osaka, JP)

Assignee: Daikin Industries Ltd.

International Classification: C08K 5/00 (20060101); C08F 015/02 (); C08K 005/17 ()

Expiration Date: 06/26/2018