Electron spin resonance study on chemica
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T. Yamazaki; T. Seguchi
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Article
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2000
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John Wiley and Sons
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English
โ 211 KB
๐ 2 views
We studied the chemical reaction process of polypropylene (PP), ethylenepropylene copolymer (EPM), and ethylene-propylene-diene copolymer (EPDM) crosslinking induced by dicumyl peroxide (DCP) using electron spin resonance (ESR). Free radicals appeared at an elevated temperature of around 120 ยฐC and