Polímeros: Ciência e Tecnologia
https://revistapolimeros.org.br/article/doi/10.1590/S0104-14282000000100004
Polímeros: Ciência e Tecnologia
Scientific & Technical Article

The Polymerization of Furfuryl Alcohol with p-toluenesulfonic Acid: Photocross- Linkeable Feature of the Polymer

Martínez, Ricardo; Principe, Martha; Ortiz, Pedro; Rieumont, Jacques

Downloads: 0
Views: 565

Abstract

Poly(furfuryl alcohol) with different amounts of oxymethylenic bridges was synthesized using trifluoroacetic and p-toluenesulfonic acid. All polymers displayed a tendency to retain acids. The isolated products containing traces of acid became insoluble in a few hours; while neutral material maintains their solubility for at least one month. Polymers stored in solution were stable according to their ¹H NMR spectra. Polymers cross-linked after being exposed to UV radiation. The product of the reaction of polymer with maleic anhydride is useful for preparing negative photoresists.

Keywords

Furfuryl alcohol, polymerization, cross-link, photoresist

References



1. Gandini, A. - Adv. Polymer Sci. 25, 47 (1977)

2. Gonzalez, R.; Martinez, R.; Ortiz, P. - Makromol. Chem. 193, 1 (1992)

3. Gonzalez, R.; Martinez, R.; Ortiz, P. - Makromol. Chem., Rapid Commun. 13, 517 (1992)

4. Gandini, A. - in "Encyclopedia of Polymer Science and Engineering", ed. H.F. Mark, Bikales, N.M.; Overberger C.G.; Menges, G., Willey, New York, Vol. 7, p. 454 (1986).

5. Choura, M.; Belgacem, N.M.; Gandini, A. - Macromolecules, 29, 3839 (1996).

6. Lago, R.; Ortiz, P. J.; Martínez, R. - Acta Polym. 42, 403 (1991)

7. Gandini, A.; Martínez, R. - Rev. Cienc. Quím. 16: 275 (1985)

8. Martinez, R.; Alvarez, R.; Gandini, A. - Acta Polym. 40, 613 (1989)

9. Maciel, G. E.; Chuang, I. S.; Meyers, G. E.; - Macromolecules 17, 1087 (1984).

10. Fawcett A. H; Dadamba W. - Makromol. Chem. 183, 2799 (1982).

11. Principe M.; Ortiz P.; Martínez R. - Polym. Int., 48, 637 (1999).

12. Gandini A.; Belgacem, N.M. - Progress in Polymer Science (1996)

13. Gandini A.; Rieumont, J. - Tetrahedron Lett. 25, 2101 (1976).

14. Katritsky, A. R. - "Physical Methods in Heterocyclic Chemistry", vol. 2, Academic Press Inc., New York (1956).

15. Marquarat, F. - J. Chem. Soc. B, 1242 (1966).

16. Sthel, M; Rieumont, J.; Martinez, R. - Polymer Testing 18(1), 47 (1999).

17. Sthel, M; Rieumont, J.; Martinez, R.. - Appl. Polymer Sci., 71, 1749(1999).



588370d97f8c9d0a0c8b45da polimeros Articles
Links & Downloads

Polímeros: Ciência e Tecnologia

Share this page
Page Sections