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A versatile thiol-ene/sol-gel two-stage curing process based on a hyperbranched polyester with different degrees of 10-undecenoyl modification

Author
Flores, Marjorie; Foix, D.; Serra, M. À.; Ramis, X.; Sangermano, M.
Type of activity
Journal article
Journal
Macromolecular materials and engineering
Date of publication
2014-04-01
Volume
299
Number
4
First page
495
Last page
503
DOI
https://doi.org/10.1002/mame.201300264 Open in new window
Project funding
Nuevos termoestables mejorados basados en resinas epoxi y polímeros dendríticos
Repository
http://hdl.handle.net/2117/23215 Open in new window
Abstract
Hybrid thiol-ene system based on a hyperbranched polyester with different degrees of 10-undecenoyl modification are prepared via a dual UV-thermal process. The pristine thiol-ene formulation shows a high reactivity towards UV curing and the addition of the inorganic precursor to the photocurable formulation does not affect the UV-curing process. The crosslinked systems show an increase of T-g by increasing the vinyl functionality content in the HBP and a T-g increase is also evidenced in the hyb...
Citation
Flores, Marjorie [et al.]. A versatile thiol-ene/sol-gel two-stage curing process based on a hyperbranched polyester with different degrees of 10-undecenoyl modification. "Macromolecular materials and engineering", 01 Abril 2014, vol. 299, núm. 4, p. 495-503.
Keywords
Hybrid coatings, Hyperbranched polymers, UV-curing
Group of research
POLTEPO - Thermosetting Epoxy Polymers

Participants

  • Flores Guillen, Marjorie  (author)
  • Foix, David  (author)
  • Serra Albet, Maria Àngels  (author)
  • Ramis Juan, Xavier  (author)
  • Sangermano, Marco  (author)