Foaming Agents And Compositions Containing Fluorine Substituted Olefins And Methods Of Foaming

Abstract

Disclosed are bowing agent compositions, foamable compositions, foams, foaming methods and/or foamed articles comprising one or more C2 to C6 fluoroalkenes, more preferably one or more C3 to C5 fluoroalkenes, and even more preferably one or more compounds having Formula I as follows: XCFzR3-z   (I) Where X is a C1, C2, C3, C4, or C5 unsaturated, substituted or unsubstituted radical, each R is independently Cl, F, Br, I or H, and z is 1 to 3, it generally being preferred that the fluoroalkene of the present invention was at least four (4) halogen substituents, at least three of which are F and even more preferably none of which are Br.

Dependencies are inferred from the claim text.