Abstract

Reactive extrusion experiments of recycled PET fabrics (R-PET) were carried out in a Haake torque rheometer with triphenyl phosphite (TPP) and thermal behavior of modified R-PET was investigated by differential scanning calorimetry (DSC). The reaction mechanism which TPP acts as a cross-linker is verified by the experiment of phosphorus elemental analysis. DSC results show the presence of reaction residues may not modify melting temperature Tm and crystallization temperature Tc is controlled by the combined effect of molecular weight and reaction residues.

Details

Title
Chain Extension and Thermal Behavior of Recycled Poly(Ethylene Terephthalate) Modified by Reactive Extrusion with Triphenyl Phosphite
Author
Qin, Dan; Wang, Chaosheng; Wang, Huaping; Jiang, Xiaoting
Section
Chapter 6 Materials Science
Publication year
2016
Publication date
2016
Publisher
EDP Sciences
ISSN
22747214
e-ISSN
2261236X
Source type
Conference Paper
Language of publication
English
ProQuest document ID
2057298247
Copyright
© 2016. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.