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Reaction of poly(epichlorohydrin) with sodium diethyldithiocarbamate and RI-UV dual-detector GPC of the product

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Summary

The chlorine in poly(epichlorohydrin) was found to be substituted by diethyldithiocarbamate (ETC) group by the reaction with NaETC in tetrahydrofuran at 60°C. The reaction product was analyzed by RI-UV dual-detector GPC. The composition i.e. the percentage of the chlorine replaced by the ETC group was found to be invariant with the elution count. This result might indicate the absence of polymer effect in the carbamation of poly(epichlorohydrin).

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Authors and Affiliations

  1. Department of Chemistry, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan

    Shinzo Kohjiya, Sei-ichi Ohta & Shinzo Yamashita

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  1. Shinzo Kohjiya
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  2. Sei-ichi Ohta
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  3. Shinzo Yamashita
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Kohjiya, S., Ohta, Si. & Yamashita, S. Reaction of poly(epichlorohydrin) with sodium diethyldithiocarbamate and RI-UV dual-detector GPC of the product. Polymer Bulletin 5, 463–468 (1981). https://doi.org/10.1007/BF00255984

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  • DOI: https://doi.org/10.1007/BF00255984

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