SEQUENCE STRUCTURE OF ETHYLENE-VINYL SUBSTITUTED COPOLYMER WITH <sup>13</sup>C NMR IV——C

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The substituent chemical shift (SCS) has been applied to the assignment of the <sup>13</sup>C NMRspectrum of chlorinated polyethylene (CPE). CPE of different chlorine contents has been em-ployed and their sequence structure discussed. The resu
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