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nono2009
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chenzihan: 金币+50, ★★★★★最佳答案 2013-09-05 17:56:37
oven1986: 检索EPI+1, 感谢应助! 2013-09-11 14:47:33
chenzihan: 金币+50, ★★★★★最佳答案 2013-09-05 17:56:37
oven1986: 检索EPI+1, 感谢应助! 2013-09-11 14:47:33
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Accession number: 20080411059490 Title: The preparation and characterization of chlorinate butyl rubber/poly (methyl) acrylate IPN camping materials Authors: He, Xian-Ru; Wang, Xu; Huang, Guang-Su Corresponding author: He, X.-R. Corr. author affiliation: College of Material Science and Engineering, Southwest Petroleum University, Chengdu 610500, China Source title: Xinan Shiyou Daxue Xuebao/Journal of Southwest Petroleum University Abbreviated source title: Xinan Shiyou Daxue Xuebao Volume: 29 Issue: 6 Issue date: December 2007 Publication year: 2007 Pages: 134-137 Language: Chinese ISSN: 10002634 Document type: Journal article (JA) Publisher: Science Press, Beijing, 100085, China Abstract: For making damping materials with broader zone of temperature and frequency, extending the damping functional zone of chlorinate butyl rubber to higher temperature, interpenetrating polymer network (IPN) is produced based on chlorinate butyl rubber mixed with poly (methyl) acrylate (PMAC). The dynamic mechanical analysis shows the IPN has higher damping value when PEA serves as the second composition, but its damping functional area is narrower; the IPN has broader damping functional region when the second composition is PBMA, its damping temperature zone with damping factor tan δmax greater than or equal 0.3 spans across from -45°C to 57°C. The microstructures of IPN are characterized by 13C-NMR, FTIR and TEM. These results show that the IPN forms a dual phase continuity interlocked structure. Number of references: 10 Database: Compendex Compilation and indexing terms, © 2013 Elsevier Inc. |
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