- Author
- Doerge, H. P. | Wismer, M.
- Title
- New Approach to the Preparation of Rigid Urethane Foams Having Reduced Flame Spread and Smoke Levels.
- Coporate
- PPG Industries, Inc., Springdale, PA
- Journal
- Journal of Cellular Plastics, Vol. 8, No. 6, 311-317, November/December 1972
- Keywords
- rigid foams | urethanes | flame spread | smoke | polyurethane foams | acids | flame retardants