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Multiarm star poly(glycidol)-block-poly(e-caprolactone) of different arm lengths and their use as modifiers of diglycidylether of bisphenol a thermosets

Autor
Morell, M.; Lederer, A.; Ramis, X.; Voit, B.; Serra, M. À.
Tipus d'activitat
Article en revista
Revista
Journal of polymer science. Part A, polymer chemistry
Data de publicació
2011-01-01
Volum
49
Número
11
Pàgina inicial
2395
Pàgina final
2406
DOI
https://doi.org/10.1002/pola.24670 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/12785 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/pola.24670/abstract?systemMessage=Wiley+Online+Library+will+be+disrupted+21+May+from+10-12+BST+for+monthly+maintenance Obrir en finestra nova
Resum
Well-defined multiarm star copolymers, hyperbranched poly(glycidol)-b-poly(e-caprolactone), with an average of 100–110 arms per molecule and a molecular weight of arms of 3000 g/mol (PGOH-b-PCL30) and 1000 g/mol (PGOH-b-PCL10) were synthesized by cationic ring-opening polymerization of ecaprolactone from a poly(glycidol) core and used to modify diglycidylether of bisphenol A formulations. The curing process, studied by dynamic scanning calorimetry, was only slightly retarded when PGOH-b-PCLx w...
Citació
Morell, M. [et al.]. Multiarm star poly(glycidol)-block-poly(e-caprolactone) of different arm lengths and their use as modifiers of diglycidylether of bisphenol a thermosets. "Journal of polymer science. Part A, polymer chemistry", 01 Gener 2011, vol. 49, núm. 11, p. 2395-2406.
Grup de recerca
POLTEPO - Polímers Termoestables Epoxídics

Participants

  • Morell, Mireia  (autor)
  • Lederer, Albena  (autor)
  • Ramis Juan, Xavier  (autor)
  • Voit, Brigitte  (autor)
  • Serra Albet, Maria Àngels  (autor)