ISSN:
0449-2951
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
A 2,2,2,2-factorial design was used for the irradiation-induced polymerization of 1,1,3-trihydroperfluoropropyl and 1,1,7-trihydroperfluoroheptyl acrylates with a 2-M.e.v. electron accelerator in order to more critically determine the effect of variables. From the data obtained, it is concluded that: (1) degassing, flame-out, and time-lapse are significant, dependent main effects for both monomers, and atmosphere is a significant, dependent main effect for the heptyl ester, (2) the atmosphere and flame-out, degassing and time-lapse, and flame-out and time-lapse interactions are independently significant for the propyl ester, whereas for the heptyl ester the atmosphere and flame-out is independently significant, but degassing and flame-out, degassing and time-lapse, and flameout and time-lapse are dependently significant, (3) the degassing, flame-out and time-lapse interaction is independently significant for the heptyl ester, and (4) experimental variables may be significantly interdependent.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1965.100031025
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