LAPSE:2019.1637
Published Article
LAPSE:2019.1637
New Aspects on the Modeling of Dithiolactone-Mediated Radical Polymerization of Vinyl Monomers
December 16, 2019
A kinetic model for the dithiolactone-mediated radical polymerization of vinyl monomers based on the persistent radical effect and reversible addition (negligible fragmentation) was used to calculate the polymerization rate and describe molar mass development in the polymerization of methyl methacrylate at 60 °C, using 2,2-azobisisobutyronitrile (AIBN) as an initiator, as well as dihydro-5-phenyl-2(3H)-thiophenethione (DTL1) and dihydro-2(3H)-thiophenethione (DTL2) as controllers. The model was implemented in the PREDICI commercial software. A good agreement between experimental data and model predictions was obtained.
Record ID
Keywords
dithiolactones, kinetic modeling, methyl methacrylate, RAFT polymerization, vinyl monomers
Subject
Suggested Citation
Benitez-Carreón AJ, Soriano-Moro JG, Vivaldo-Lima E, Guerrero-Santos R, Penlidis A. New Aspects on the Modeling of Dithiolactone-Mediated Radical Polymerization of Vinyl Monomers. (2019). LAPSE:2019.1637
Author Affiliations
Benitez-Carreón AJ: Departamento de Ingeniería Química, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico 04510, Mexico
Soriano-Moro JG: Centro de Química, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla (BUAP), Edif. IC8, Ciudad Universitaria, Puebla 72570, Mexico
Vivaldo-Lima E: Departamento de Ingeniería Química, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico 04510, Mexico; Institute for Polymer Research (IPR), Department of Chemical Engineering, University of Waterloo, Waterloo, ON N2L 3G1, [ORCID]
Guerrero-Santos R: Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna 140, Saltillo, Coahuila 25140, Mexico [ORCID]
Penlidis A: Institute for Polymer Research (IPR), Department of Chemical Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada [ORCID]
Soriano-Moro JG: Centro de Química, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla (BUAP), Edif. IC8, Ciudad Universitaria, Puebla 72570, Mexico
Vivaldo-Lima E: Departamento de Ingeniería Química, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico 04510, Mexico; Institute for Polymer Research (IPR), Department of Chemical Engineering, University of Waterloo, Waterloo, ON N2L 3G1, [ORCID]
Guerrero-Santos R: Centro de Investigación en Química Aplicada (CIQA), Blvd. Enrique Reyna 140, Saltillo, Coahuila 25140, Mexico [ORCID]
Penlidis A: Institute for Polymer Research (IPR), Department of Chemical Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada [ORCID]
Journal Name
Processes
Volume
7
Issue
11
Article Number
E842
Year
2019
Publication Date
2019-11-10
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr7110842, Publication Type: Journal Article
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Published Article
LAPSE:2019.1637
This Record
External Link
doi:10.3390/pr7110842
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663
Version History
[v1] (Original Submission)
Dec 16, 2019
Verified by curator on
Dec 16, 2019
This Version Number
v1
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https://psecommunity.org/LAPSE:2019.1637
Original Submitter
Calvin Tsay
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