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Synthesis and characterization of HDI/MDI-polycarbonate urethanes

✍ Scribed by Jintang Guo; Junwei Yin; Yakai Feng


Book ID
107626748
Publisher
Tianjin University
Year
2010
Tongue
Chinese
Weight
292 KB
Volume
16
Category
Article
ISSN
1006-4982

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## Abstract A new polycarbonate urethane (PCU‐I) was synthesized from aliphatic monomers, i.e. polyhexamethylene carbonate diol and 4,4′‐methylene‐bis cyclohexane diisocyanate, a mixture of low molecular diols, and castor oil (containing mainly the triglyceride of 12‐hydroxyoleic acid). The second