ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Low-molecular weight ketones embedded in polyethylene films were oriented by cold drawing of the films and the effect of temperature on the orientation was studied by IR dichroism. The loss of orientation of the low-molecular weight ketones with temperature is discussed on the basis of the Cohen-Turnbull model of “free volumes”.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1983.021841012