Dilatometric Study of the Kinetics of the Polymerization of Pure meta-and Pure para-Divinylbenzenes
作者:
RichardH. Wiley,
Jung-Il Jin,
Tae-Oan Ahn,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1969)
卷期:
Volume 3,
issue 8
页码: 1543-1550
ISSN:0022-233X
年代: 1969
DOI:10.1080/10601326908051951
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A comparison of the dilatometrically determined rates of polymerization of pure meta-and pure para-divinylbenzenes confirms the previous observation that the meta isomer polymerizes more rapidly than the para isomer. This difference shows up also in the initiator square root rate dependencies, the gel times, and the conversions at gel point. The effect of added regulator (carbon tetrabromide) on the polymerization of the meta isomer is to decrease the gel time and conversion at gel time.
点击下载:
PDF (267KB)
返 回