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A kinetic investigation of butyl acrylate polymerization

✍ Scribed by M. A. Dube; K. Rilling; A. Penlidis

Publisher
John Wiley and Sons
Year
1991
Tongue
English
Weight
650 KB
Volume
43
Category
Article
ISSN
0021-8995

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✦ Synopsis

An experimental investigation of the kinetics of the bulk free radical polymerization of butyl acrylate initiated with 2,2'-azobisisobutyronitrile ( AIBN ) was conducted at 50" and 60°C using two initiator concentrations. Conversion levels were measured by gravimetry and were independently confirmed using replicate runs. The experiments, conducted in glass ampoules, were performed over the full conversion range. ,A mathematical model for process simulation purposes was developed. The model was able to predict conversion at the two temperatures and initiator concentrations, thus providing a better understanding of the butyl acrylate homopolymerization kinetics.

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