Kinetic comparison of isomeric oligo(ethylene oxide) (meth)acrylates: aqueous polymerization of oligo(ethylene oxide) methyl ether methacrylate and methyl 2-(oligo(ethylene oxide) methyl ether)acrylate macromonomers
Authors:
- Michael R. Martinez,
- Sylwia Dworakowska,
- Adam Gorczyński,
- Grzegorz Szczepaniak,
- Ferdinando De Luca Bossa,
- Krzysztof Matyjaszewski
Abstract
The photoinduced energy/electron transfer-reversible addition-fragmentation chain transfer (PET-RAFT) polymerizations of oligo(ethylene oxide) monomethyl ether methacrylate (OEOMA, also known as poly[ethylene glycol] methyl ether methacrylate, PEGMA) and isomeric methyl 2-(oligo(ethylene oxide) methyl ether)acrylate (2OEOAM) macromonomers with OEO average degree of polymerization of 22 or 45 were conducted in aqueous media to provide insight into the effect of monomer structure on grafting-through RAFT of 1,1-disubstituted acrylic macromonomers. The polymerizations of all four monomers reached nearly quantitative conversion. The longer macromonomers polymerized faster than the shorter ones within the same monomer class. The OEO side chain at the α (i.e., 2-) position of isomeric acrylates significantly slowed RAFT polymerization in comparison with OEO ester side chain of methacrylates.
- Record ID
- CUT8c2355351fbc4848a36b37d41106c46d
- Publication categories
- ;
- Author
- Journal series
- JOURNAL OF POLYMER SCIENCE, ISSN 2642-4150, [2642-4169]
- Issue year
- 2022
- Vol
- 60
- No
- 12
- Pages
- 1887-1898
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 1896-1898; Bibliografia (liczba pozycji) - 94; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 60, Iss. 12, Spec. Iss.
- Substantive notes
- Special Issue: In Honor of Klaus Müllen
- Additional supporting information may be found in the online version of the article at the publisher's website
- Keywords in English
- bottlebrushes, kinetics, macromonomer, methacrylate, PET-RAFT
- DOI
- DOI:10.1002/pol.20220086 Opening in a new tab
- URL
- https://onlinelibrary.wiley.com/doi/full/10.1002/pol.20220086 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 20
- Score source
- journalList
- Score
- Publication indicators
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT8c2355351fbc4848a36b37d41106c46d/
- URN
urn:pkr-prod:CUT8c2355351fbc4848a36b37d41106c46d
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.