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Thermal Behavior and Flammability of Polyurethanes Based on Diphenylmethane-4,4′-diisocyanate and Incorporating 3-Chloro-1,2-propanediol in the Main Chain

✍ Scribed by Pielichowski, Krzysztof


Book ID
125487188
Publisher
Nature Publishing Group
Year
1997
Tongue
English
Weight
712 KB
Volume
29
Category
Article
ISSN
0032-3896

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New polyurethanes based on diphenylmetha
✍ Estelle Cognet-Georjon; Françoise Méchin; Jean-Pierre Pascault 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 741 KB

## Abstract 1,4:3,6‐Dianhydrosorbitol (DAS) seems to be an interesting reagent for the synthesis of polyurethanes. In the present work, the kinetics of the reaction of DAS with a monoisocyanate (__p__‐tolyl isocyanate, __p__‐TI) and with a diisocyanate (4,4′‐diphenylmethane diisocyanate, MDI) were