China Plastics ›› 2012, Vol. 26 ›› Issue (07): 9-15 .DOI: 10.19491/j.issn.1001-9278.2012.07.002

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Research Progress in Structure and Performance of Shape Memory Polyurethane

  

  • Received:2011-12-21 Revised:2012-02-22 Online:2012-07-26 Published:2012-07-26

Abstract: The key factors which influence the performance of the shape memory polyurethane (SMPU) were discussed. The research progress in structure of hard or soft segments, cross-linking,blending, waterproof, and breathable performance of SMPU was summarized.

Key words: shape memory, structure modification, cross-linking modification, compound modification, polyurethane