Matches in SemOpenAlex for { <https://semopenalex.org/work/W1974396007> ?p ?o ?g. }
- W1974396007 endingPage "542" @default.
- W1974396007 startingPage "535" @default.
- W1974396007 abstract "Radical polymerizations of methyl α-ethylacrylate (MEA) and cyclohexyl α-ethylacrylate (CHEA) in bulk were kinetically investigated on the basis of the absolute rate constants of elementary reactions evaluated by ESR spectroscopy. ESR spectra of the propagating radicals from MEA and CHEA were observed as five-line spectra by accumulation of a few scans during the slow polymerization of MEA and CHEA to low molecular weight (M̅n=1000–4000). The rate constants of propagation and termination (kp and kt) were determined based on quantification of propagating radicals from the α-ethylacrylates: kp=8.6 and kt 2.1×107 L mol−1 s for MEA, and kp=1.6 and kt=1.8×106 L mol−1 s for CHEA. The steric hindrance of the ethyl group was found to bring about slower propagation and slightly slower termination rates of MEA in comparison with methyl methacrylate (MMA). The detailed structural analysis of the end group in the polymer indicates that replacement of the α-methyl group of MMA with the ethyl group of MEA results in termination involving mainly combination (76%). The steric hindrance seems to affect the termination mode." @default.
- W1974396007 created "2016-06-24" @default.
- W1974396007 creator A5057704685 @default.
- W1974396007 creator A5082339689 @default.
- W1974396007 date "1996-06-01" @default.
- W1974396007 modified "2023-10-14" @default.
- W1974396007 title "Sterically Hindered Elementary Reactions in Radical Polymerization of α-Ethylacrylic Esters as Studied by ESR Spectroscopy" @default.
- W1974396007 cites W1495243472 @default.
- W1974396007 cites W1554425774 @default.
- W1974396007 cites W1597852141 @default.
- W1974396007 cites W1597884152 @default.
- W1974396007 cites W1767030771 @default.
- W1974396007 cites W1833954109 @default.
- W1974396007 cites W1930844718 @default.
- W1974396007 cites W1966284290 @default.
- W1974396007 cites W1968217506 @default.
- W1974396007 cites W1968296346 @default.
- W1974396007 cites W1971967899 @default.
- W1974396007 cites W1974564919 @default.
- W1974396007 cites W1994649165 @default.
- W1974396007 cites W1997702433 @default.
- W1974396007 cites W2000280614 @default.
- W1974396007 cites W2001119005 @default.
- W1974396007 cites W2010966510 @default.
- W1974396007 cites W2013359130 @default.
- W1974396007 cites W2015027587 @default.
- W1974396007 cites W2017230528 @default.
- W1974396007 cites W2018455647 @default.
- W1974396007 cites W2024611217 @default.
- W1974396007 cites W2026129004 @default.
- W1974396007 cites W2029403024 @default.
- W1974396007 cites W2035390299 @default.
- W1974396007 cites W2042836119 @default.
- W1974396007 cites W2046694351 @default.
- W1974396007 cites W2046921182 @default.
- W1974396007 cites W2054562727 @default.
- W1974396007 cites W2056732780 @default.
- W1974396007 cites W2063331353 @default.
- W1974396007 cites W2071799078 @default.
- W1974396007 cites W2082625575 @default.
- W1974396007 cites W2083437697 @default.
- W1974396007 cites W2084584404 @default.
- W1974396007 cites W2085404335 @default.
- W1974396007 cites W2090110431 @default.
- W1974396007 cites W2125809956 @default.
- W1974396007 cites W2133716746 @default.
- W1974396007 cites W2144218648 @default.
- W1974396007 cites W2153331815 @default.
- W1974396007 cites W2159936440 @default.
- W1974396007 cites W2315439440 @default.
- W1974396007 cites W4236239156 @default.
- W1974396007 doi "https://doi.org/10.1295/polymj.28.535" @default.
- W1974396007 hasPublicationYear "1996" @default.
- W1974396007 type Work @default.
- W1974396007 sameAs 1974396007 @default.
- W1974396007 citedByCount "14" @default.
- W1974396007 countsByYear W19743960072015 @default.
- W1974396007 countsByYear W19743960072016 @default.
- W1974396007 countsByYear W19743960072017 @default.
- W1974396007 countsByYear W19743960072022 @default.
- W1974396007 crossrefType "journal-article" @default.
- W1974396007 hasAuthorship W1974396007A5057704685 @default.
- W1974396007 hasAuthorship W1974396007A5082339689 @default.
- W1974396007 hasBestOaLocation W19743960071 @default.
- W1974396007 hasConcept C111998727 @default.
- W1974396007 hasConcept C121332964 @default.
- W1974396007 hasConcept C139066938 @default.
- W1974396007 hasConcept C148898269 @default.
- W1974396007 hasConcept C178790620 @default.
- W1974396007 hasConcept C185592680 @default.
- W1974396007 hasConcept C188027245 @default.
- W1974396007 hasConcept C201194858 @default.
- W1974396007 hasConcept C2777935641 @default.
- W1974396007 hasConcept C2778565081 @default.
- W1974396007 hasConcept C2781311116 @default.
- W1974396007 hasConcept C32891209 @default.
- W1974396007 hasConcept C44228677 @default.
- W1974396007 hasConcept C521977710 @default.
- W1974396007 hasConcept C62520636 @default.
- W1974396007 hasConcept C75473681 @default.
- W1974396007 hasConcept C93391505 @default.
- W1974396007 hasConceptScore W1974396007C111998727 @default.
- W1974396007 hasConceptScore W1974396007C121332964 @default.
- W1974396007 hasConceptScore W1974396007C139066938 @default.
- W1974396007 hasConceptScore W1974396007C148898269 @default.
- W1974396007 hasConceptScore W1974396007C178790620 @default.
- W1974396007 hasConceptScore W1974396007C185592680 @default.
- W1974396007 hasConceptScore W1974396007C188027245 @default.
- W1974396007 hasConceptScore W1974396007C201194858 @default.
- W1974396007 hasConceptScore W1974396007C2777935641 @default.
- W1974396007 hasConceptScore W1974396007C2778565081 @default.
- W1974396007 hasConceptScore W1974396007C2781311116 @default.
- W1974396007 hasConceptScore W1974396007C32891209 @default.
- W1974396007 hasConceptScore W1974396007C44228677 @default.
- W1974396007 hasConceptScore W1974396007C521977710 @default.
- W1974396007 hasConceptScore W1974396007C62520636 @default.
- W1974396007 hasConceptScore W1974396007C75473681 @default.
- W1974396007 hasConceptScore W1974396007C93391505 @default.