Login In
Citation:
M. Rafizadeh, H. Ghasemi, V. Haddadi-Asl. KINETIC MODELING OF ESTERIFICATION OF EPOXY RESIN IN THE PRESENCE OF TRIPHENYLPHOSPHINE FOR PRODUCING VINYL ESTER RESIN: MECHANISTIC RATE EQUATION[J]. Chinese Journal of Polymer Science,
;2006, 24(6): 599-608.
-
Duetoitsmechanicalpropertiesandeaseofuse,vinylesterresinisenjoyingincreasingconsideration.Thisresinnormallyisproducedbyreactionbetweenepoxyresinandunsaturatedcarboxylicacid.Inthepresentstudy,bis-phenolAbasedepoxyresinandmethacrylicacidwasusedtoproducevinylesterresin.Thereactionwasconductedunderbothstoichiometricandnon-stoichiometricconditionsinthepresenceoftriphenylphosphineascatalyst.Thestoichiometricandnon-stoichiometricexperimentswereconductedat95,100,105,110℃and90,95℃,respectively.Thefirstorderrateequationandmechanismbasedrateequationwereexamined.Parametersareevaluatedbyleastsquaremethod.Acomparisonofmechanismbasedrateequationandexperimentaldatashowanexcellentagreement.Finally,Arrheniusequationandactivationenergywerepresented.
-
-
-
-
[1]
Zhaoru Chen , Xiaoxu Liu , Haonan Chen , Jialong Li , Xiaofeng Wang , Jianfeng Zhu . Application of epoxy resin in cultural relics protection. Chinese Chemical Letters, 2024, 35(4): 109194-. doi: 10.1016/j.cclet.2023.109194
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(501)
- HTML views(9)
DownLoad: