EN
Variation of the Limiting Viscosity Number With the Temperature at Which Polymer is Prepared
Abstract
The purified methyl acrylate and acrylonitrile have been polymerized at there different temperatures by using benzoyl peroxide as initiator. The limiting viscosity numbers of ali the polymer samples were measured. As ve have expexted, the limi¬ting viscosity numbers or the number average molecular weights of the polymers decreased with increasing temperature.
A relationship between the limiting viscosity numbers and the temperatures has been obtained as follow,
1
for PMA : log [»?] = — 0.56 + 5 x 102
T
1
for PAN : log [»;] = — 0.40 -|- 5 x 102 ——
T
Keywords
References
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
Details
Primary Language
English
Subjects
Chemical Engineering
Journal Section
Research Article
Authors
E. Pulat
This is me
Türkiye
Publication Date
January 1, 1974
Submission Date
January 1, 1974
Acceptance Date
-
Published in Issue
Year 1970 Volume: 21
