Solid‐state NMR study of cyclo‐olefin copolymer (COC)

3区工程技术 Q1 Materials Science Journal of Polymer Science. Part B, Polymer Physics Pub Date : 2000-10-01 DOI:10.1002/1099-0488(20001001)38:19<2554::AID-POLB70>3.0.CO;2-#

Wu-Jang Huang, F. Chang, P. P. Chu

引用次数: 8

Abstract

In this article, we have applied solid-state 13C NMR techniques, cross-polarization/magic-angle spinning (CP/MAS), and single-pulse 13C NMR to characterize the NB conformation of the cyclo-olefin copolymer. The copolymers containing higher NB contents produce more NB blocks according to 13C CP/MAS spectral analysis. In addition, NB-dyad-based conformations are able to induce peak splitting in the region of 49–52 ppm. © 2000 John Wiley & Sons, Inc. J Polym Sci B: Polym Phys 38: 2554–2563, 2000

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环烯烃共聚物(COC)的固体核磁共振研究

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来源期刊

Journal of Polymer Science. Part B, Polymer Physics 工程技术-高分子科学

CiteScore

5.90

自引率

0.00%

发文量

审稿时长

2.1 months

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