Polyether polyurethanes: Synthesis, char
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J. Dyana Merline; C. P. Reghunadhan Nair; C. Gouri; G. G. Bandyopadhyay; K. N. N
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Article
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2007
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John Wiley and Sons
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English
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## Abstract Thermoresponsive shape memory polymers based on polyurethane with soft segment consisting of poly (tetramethylene oxide) (PTMO) and hard segment arising from urethane reaction of tolylene diisocyanate with OH terminal of PTMO and 1,4 butane diol (BD) were synthesized by a twoβ step proc