Accelerated Aging Study of HCFC 141b in Polyurethane Premixes

(a) "Findings of the Chlorofluorocarbon Chemical Substitutes International Committee," report prepared for the Office of Air and Radiation (US EPA) by Air and Energy Engineering Research Lab, Research Triangle Park, NC. EPA publication no. EPA-600/9-88-009 (April, 1988).

(b) " Technical Considerations of Applying New CFC Chemicals as Substitutes for CFC 11, 12, and 113 in Several Applications," final report prepared for US EPA by Radian Corporation, EPA contract 68-02-3994, work assignment 80 (September, 1987).

Sanders, P. A. Soap and Chemical Specialties . 119 (1965 ).

Dwyer, J. J. , L. M. Zwolinski and J. M. Garman. J. Cellular Plastics, 23:593 (1987).

Private communication, J. Lohr, Jr. , Stepan Company.

Unpublished results, A. Przybylinski, Pennwalt.