ISSN:
1436-5073
Keywords:
orientation
;
FTIR
;
polymer blends
;
PVC
;
PMPPL
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The effect of the macromolecular plasticizer poly(α-methyl-α-n-propyl-β-propiolactone), PMPPL, on the orientation of poly(vinyl chloride), PVC, has been studied by FTIR spectroscopy. The addition of PMPPL to PVC does not change significantly the degree of orientation of PVC segments. In blends, PMPPL chains are more oriented when the matrix is richer in PVC but the PMPPL orientation function always remains smaller than that of PVC segments.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01205890
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