Laser flash photolysis of a 4,4'-methylene bis(phenyl isocyanate) (MDI) based polyurethane and model carbamates Hoyle, C. E. ; No, Y. G. ; Malone, K. G. ; Thames, S. F. ; Creed, David Abstract Publication: Macromolecules Pub Date: September 1988 DOI: 10.1021/ma00187a013 Bibcode: 1988MaMol..21.2727H