Non-isothermal crystallization kinetics of novel nanoblends prepared from simultaneous in-situ cationic polymerization and compatibilization of bio-based tung oil and biodegradable poly(e- Caprolactone)

Research output: Contribution to conferencePaper

Abstract

Non-isothermal crystallization kinetics of novel nanostructured bio-based poly(ε-caprolactone) (PCL)/tung oil blends prepared via in-situ compatibilization and cationic polymerization was investigated at different cooling rates for different blend compositions using differential scanning calorimetry (DSC). The non-isothermal crystallization kinetics of PCL in the blends was strongly influenced by the tung oil thermoset, i.e.; the kinetics of non-isothermal crystallization process greatly inhibited in the blends with compositions of PCL<50 wt%. This finding suggested that the high concentration of thermoset, tung oil could significantly restrict the dynamics of the PCL chain segments, thereby slow down the non-isothermal crystallization process. On the other hand, a considerable acceleration in the non-isothermal crystallization kinetics was observed for PCL/tung oil 50/50 wt% blend. The crystallization kinetics was analyzed as a function of composition at different cooling rates based on modified Avrami approach.

Original languageEnglish (US)
StatePublished - Jan 1 2019
Event77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019 - Detroit, United States
Duration: Mar 18 2019Mar 21 2019

Conference

Conference77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019
CountryUnited States
CityDetroit
Period3/18/193/21/19

Fingerprint

Cationic polymerization
Crystallization kinetics
Compatibilizers
Thermosets
Crystallization
Chemical analysis
Cooling
Polymer blends
Differential scanning calorimetry
tung oil
caprolactone
Oils

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Polymers and Plastics

Cite this

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title = "Non-isothermal crystallization kinetics of novel nanoblends prepared from simultaneous in-situ cationic polymerization and compatibilization of bio-based tung oil and biodegradable poly(e- Caprolactone)",
abstract = "Non-isothermal crystallization kinetics of novel nanostructured bio-based poly(ε-caprolactone) (PCL)/tung oil blends prepared via in-situ compatibilization and cationic polymerization was investigated at different cooling rates for different blend compositions using differential scanning calorimetry (DSC). The non-isothermal crystallization kinetics of PCL in the blends was strongly influenced by the tung oil thermoset, i.e.; the kinetics of non-isothermal crystallization process greatly inhibited in the blends with compositions of PCL<50 wt{\%}. This finding suggested that the high concentration of thermoset, tung oil could significantly restrict the dynamics of the PCL chain segments, thereby slow down the non-isothermal crystallization process. On the other hand, a considerable acceleration in the non-isothermal crystallization kinetics was observed for PCL/tung oil 50/50 wt{\%} blend. The crystallization kinetics was analyzed as a function of composition at different cooling rates based on modified Avrami approach.",
author = "Madbouly, {Samy A.}",
year = "2019",
month = "1",
day = "1",
language = "English (US)",
note = "77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019 ; Conference date: 18-03-2019 Through 21-03-2019",

}

Madbouly, SA 2019, 'Non-isothermal crystallization kinetics of novel nanoblends prepared from simultaneous in-situ cationic polymerization and compatibilization of bio-based tung oil and biodegradable poly(e- Caprolactone)', Paper presented at 77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019, Detroit, United States, 3/18/19 - 3/21/19.

Non-isothermal crystallization kinetics of novel nanoblends prepared from simultaneous in-situ cationic polymerization and compatibilization of bio-based tung oil and biodegradable poly(e- Caprolactone). / Madbouly, Samy A.

2019. Paper presented at 77th Annual Technical Conference of the Society of Plastics Engineers, ANTEC 2019, Detroit, United States.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Non-isothermal crystallization kinetics of novel nanoblends prepared from simultaneous in-situ cationic polymerization and compatibilization of bio-based tung oil and biodegradable poly(e- Caprolactone)

AU - Madbouly, Samy A.

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N2 - Non-isothermal crystallization kinetics of novel nanostructured bio-based poly(ε-caprolactone) (PCL)/tung oil blends prepared via in-situ compatibilization and cationic polymerization was investigated at different cooling rates for different blend compositions using differential scanning calorimetry (DSC). The non-isothermal crystallization kinetics of PCL in the blends was strongly influenced by the tung oil thermoset, i.e.; the kinetics of non-isothermal crystallization process greatly inhibited in the blends with compositions of PCL<50 wt%. This finding suggested that the high concentration of thermoset, tung oil could significantly restrict the dynamics of the PCL chain segments, thereby slow down the non-isothermal crystallization process. On the other hand, a considerable acceleration in the non-isothermal crystallization kinetics was observed for PCL/tung oil 50/50 wt% blend. The crystallization kinetics was analyzed as a function of composition at different cooling rates based on modified Avrami approach.

AB - Non-isothermal crystallization kinetics of novel nanostructured bio-based poly(ε-caprolactone) (PCL)/tung oil blends prepared via in-situ compatibilization and cationic polymerization was investigated at different cooling rates for different blend compositions using differential scanning calorimetry (DSC). The non-isothermal crystallization kinetics of PCL in the blends was strongly influenced by the tung oil thermoset, i.e.; the kinetics of non-isothermal crystallization process greatly inhibited in the blends with compositions of PCL<50 wt%. This finding suggested that the high concentration of thermoset, tung oil could significantly restrict the dynamics of the PCL chain segments, thereby slow down the non-isothermal crystallization process. On the other hand, a considerable acceleration in the non-isothermal crystallization kinetics was observed for PCL/tung oil 50/50 wt% blend. The crystallization kinetics was analyzed as a function of composition at different cooling rates based on modified Avrami approach.

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