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Polyurethanes from 2,4-toluene diisocyanate and a mixture of castor oil and hydroxyether of bisphenol-A

✍ Scribed by Guo Qipeng; Fan Shixia; Zhang Qingyu

Book ID
107754277
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
240 KB
Volume
26
Category
Article
ISSN
0014-3057

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πŸ“œ SIMILAR VOLUMES

Segmented block copolymers of natural ru
Segmented block copolymers of natural rubber and bisphenol A–toluene diisocyanate oligomers
✍ C. J. Paul; M. R. Gopinathan Nair; Peter Koshy; Bhaskar B. Idage πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 503 KB

Segmented block copolymers were synthesized from hydroxyl-terminated liquid natural rubber and polyurethane oligomers based on Bisphenol A and toluene diisocyanate by one-shot and two-shot processes in solution. Structural features were characterized by infrared and nuclear magnetic resonance spectr