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Journal of Nanomaterials
Volume 2009, Article ID 514124, 6 pages
http://dx.doi.org/10.1155/2009/514124
Research Article

Simultaneous and Gradient IPN of Polyurethane/Vinyl Ester Resin: Morphology and Mechanical Properties

1Department of Chemistry, School of Science, Harbin Institute of Technology, Harbin 150001, China
2College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China

Received 14 February 2009; Revised 21 June 2009; Accepted 28 October 2009

Academic Editor: Xiaogong Wang

Copyright © 2009 Dongyan Tang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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