STUDY OF THE MOLECULAR MOTION AND COMPATIBILITY IN AB-CROSSLINKED POLYMER BASED ON POLYURETHANE AND

来源 :Chinese Journal of Polymer Science | 被引量 : 0次 | 上传用户:gaozhl
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The <sup>13</sup>C T<sub>1s</sub> of --CH<sub>3</sub> side group in PPU/P (St-co-AA), AB-crosslinked polymers (i. e.ABCP) was studied by using high resolution solid state NMR. The rotation motion of --CH<sub>3<
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