Synthesis and properties of poly(sulfone-acrylate) copolymers

R. Stephen, Cécile M. Gibon, Martin Weber, R.J. Gaymans

Research output: Contribution to journalArticleAcademicpeer-review

10 Citations (Scopus)

Abstract

Poly(sulfone-arylate) was synthesized in a reaction between dihydroxy polysulfone prepolymers and either diphenyl terephthalate or terephthaloyl chloride. The dihydroxy polysulfone prepolymers had molecular weights of 2000 and 4000 g/mol. The polymerization with diphenyl terephthalate was carried out at high temperature (280 °C) in the presence of a catalyst, whereas the polymerization with terephthalic chloride was conducted in solution at low temperature in the presence of an acid acceptor. High-molecular weight copolymers (ηinh ~ 0.60 dL/g) could be obtained through both methods. The copolymers were characterized by Fourier transform infrared spectroscopy, nuclear magnetic resonance, DMA, and differential scanning calorimetry measurements and were found to exhibit high Tg values.
Original languageUndefined
Pages (from-to)3904-3913
JournalJournal of polymer science. Part A: Polymer chemistry
Volume47
Issue number15
DOIs
Publication statusPublished - 2009

Keywords

  • arylate
  • properties
  • IR-72641
  • Amorphous
  • METIS-263159
  • poly(ether sulfones)
  • polyesters
  • Polysulfone
  • Copolymerization

Cite this

Stephen, R. ; Gibon, Cécile M. ; Weber, Martin ; Gaymans, R.J. / Synthesis and properties of poly(sulfone-acrylate) copolymers. In: Journal of polymer science. Part A: Polymer chemistry. 2009 ; Vol. 47, No. 15. pp. 3904-3913.
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Synthesis and properties of poly(sulfone-acrylate) copolymers. / Stephen, R.; Gibon, Cécile M.; Weber, Martin; Gaymans, R.J.

In: Journal of polymer science. Part A: Polymer chemistry, Vol. 47, No. 15, 2009, p. 3904-3913.

Research output: Contribution to journalArticleAcademicpeer-review

TY - JOUR

T1 - Synthesis and properties of poly(sulfone-acrylate) copolymers

AU - Stephen, R.

AU - Gibon, Cécile M.

AU - Weber, Martin

AU - Gaymans, R.J.

PY - 2009

Y1 - 2009

N2 - Poly(sulfone-arylate) was synthesized in a reaction between dihydroxy polysulfone prepolymers and either diphenyl terephthalate or terephthaloyl chloride. The dihydroxy polysulfone prepolymers had molecular weights of 2000 and 4000 g/mol. The polymerization with diphenyl terephthalate was carried out at high temperature (280 °C) in the presence of a catalyst, whereas the polymerization with terephthalic chloride was conducted in solution at low temperature in the presence of an acid acceptor. High-molecular weight copolymers (ηinh ~ 0.60 dL/g) could be obtained through both methods. The copolymers were characterized by Fourier transform infrared spectroscopy, nuclear magnetic resonance, DMA, and differential scanning calorimetry measurements and were found to exhibit high Tg values.

AB - Poly(sulfone-arylate) was synthesized in a reaction between dihydroxy polysulfone prepolymers and either diphenyl terephthalate or terephthaloyl chloride. The dihydroxy polysulfone prepolymers had molecular weights of 2000 and 4000 g/mol. The polymerization with diphenyl terephthalate was carried out at high temperature (280 °C) in the presence of a catalyst, whereas the polymerization with terephthalic chloride was conducted in solution at low temperature in the presence of an acid acceptor. High-molecular weight copolymers (ηinh ~ 0.60 dL/g) could be obtained through both methods. The copolymers were characterized by Fourier transform infrared spectroscopy, nuclear magnetic resonance, DMA, and differential scanning calorimetry measurements and were found to exhibit high Tg values.

KW - arylate

KW - properties

KW - IR-72641

KW - Amorphous

KW - METIS-263159

KW - poly(ether sulfones)

KW - polyesters

KW - Polysulfone

KW - Copolymerization

U2 - 10.1002/pola.23457

DO - 10.1002/pola.23457

M3 - Article

VL - 47

SP - 3904

EP - 3913

JO - Journal of polymer science. Part A: Polymer chemistry

JF - Journal of polymer science. Part A: Polymer chemistry

SN - 0887-624X

IS - 15

ER -