Affiliation:
1. 1Elastomer Chemical Department, Experimental Station, E. I. du Pont de Nemours and Company, Wilmington, Delaware 19898
Abstract
Abstract
13C NMR spectroscopy has proved to be a very powerful tool for the characterization of polychloroprene microstructure. We have identified and assigned the lines associated with diad and triad sequences involving the predominant trans-1,4 placement, together with other lines associated with cis-1,4, 1,2, isomerized 1,2, and 3,4 structural irregularities. Currently, we are performing 13C NMR, relaxation studies on the chloroprene polymers and will be presenting quantitative data in the near future.
Subject
Materials Chemistry,Polymers and Plastics
Cited by
24 articles.
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