Determination of Polybutadiene Unsaturation Content in Thermal and Thermo-Oxidative Degradation Processes by NMR
The unsaturation content of various polybutadiene (PBD) types of 1,4-cis, 1,4-trans and 1,2-vinyl isomers with different molecular weights was investigated. An important parameter for unsaturation content of polybutadiene would be the determination of olefnic and aliphatic contents for three types o...
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Format: | Article |
Language: | fas |
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Iran Polymer and Petrochemical Institute
2013-01-01
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Series: | علوم و تکنولوژی پلیمر |
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Online Access: | http://jips.ippi.ac.ir/article_603_8d04f2b16d32f57b97da2728b78c6fd3.pdf |