| SpectraBase Spectrum ID |
GqegM3L7sLN |
| Name |
Urethane-urea segment copolymer |
| Source of Sample |
A. P. Cain, Firestone Comp. Central Research Lab., Akron, Ohio |
| Classification |
Polyurethane and urethane prepolymers |
| Comments |
Method of synthesis: polyaddition of a 2,4-toluylenediisocyanato-poly(oxytetramethylene) prepolymer with methylenebis-4-aniline |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Sample Description |
almost colorless material |
| Technique |
Film from the melt (17 micro-m) |
