Thermoplastic elastomer formed by telechelic polymer/stearyl amine complex

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Abstract

Thermoplastic elastomers were prepared by association between crystalline amines and telechelic polymer with carboxyl groups (CTPEB) at both ends. The crystalline moieties of stearyl amine could be form a crystalline or semicrystalline structure and associated with each other, which lead to the network formation of telechelic polymer. These compound showed the thermoplastic behavior. In order to obtain samples with higher transition temperature, compared with stearyl amine, we tried several method. N-(2-aminoethyl) octadecanamide (NAODAm) used as a crystalline amine with high melting temperature for its hydroxyl bond. The complex between CTPEB and NAODAm had transition temperature with about 70°C which is about 30°C higher than that of CTPEB/stearyl amime (C18A) complex region.

Original languageEnglish
Title of host publication55th SPSJ Symposium on Macromolecules
Pages4435-4436
Number of pages2
Volume55
Edition2
Publication statusPublished - 2006
Event55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
Duration: Sep 20 2006Sep 22 2006

Other

Other55th Society of Polymer Science Japan Symposium on Macromolecules
CountryJapan
CityToyama
Period9/20/069/22/06

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Maeda, M., Takada, A., & Takahashi, Y. (2006). Thermoplastic elastomer formed by telechelic polymer/stearyl amine complex. In 55th SPSJ Symposium on Macromolecules (2 ed., Vol. 55, pp. 4435-4436)