Synthesis and characterization of HDI/MDI-polycarbonate urethanes
β 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 (PCUβI) was synthesized from aliphatic monomers, i.e. polyhexamethylene carbonate diol and 4,4β²βmethyleneβbis cyclohexane diisocyanate, a mixture of low molecular diols, and castor oil (containing mainly the triglyceride of 12βhydroxyoleic acid). The second