Modification of styrene-isoprene-styrene triblock copolymer with a core-shell filler

L. Jakuczek; J. S. Gutmann; Ch. Herrmann; D. Żuchowska

Published : 2022-08-23

Vol. 53 No. 11-12 (2008)

Modification of styrene-isoprene-styrene triblock copolymer with a core-shell filler

L. Jakuczek J. S. Gutmann Ch. Herrmann D. Żuchowska

Abstract

Mechanical properties of composite materials based on triblock poly(styrene-b-isoprene-b-styrene) copolymers (SIS) and modified with two different grades of core-shell fillers (core - silsesquioxane microgel, shell - grafted polystyrene, particle diameters 15.7 and 17.7nm, respectively). Significant improvement - almost 60% increase in tensile strength, relative elongation at break reaching 700% - was observed in case of a high molecular weight (Mw) copolymer at the maximal filler concentration of about 2 wt. % and longer chains of the polystyrene-shell. The rheological properties of nanocomposites differed with respect to the non-modified copolymer - softening of the material at higher temperatures was noticed.

Keywords

elastomery termoplastyczne ; nanokompozyty ; mikrożele zaszczepione polimerem ; właściwości reologiczne ; właściwości mechaniczne thermoplastic elastomers ; nanocomposites ; microgels grafted with polymers ; rheological properties ; mechanical properties

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Jakuczek, L., Gutmann, J. S., Herrmann, C., & Żuchowska, D. (2022). Modification of styrene-isoprene-styrene triblock copolymer with a core-shell filler. Polimery, 53(11-12), 888–892. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1381

References

Hamley L W.: 'The physics of block copolymers", Oxford University Press, Oxford 2003.

2. "Handbook of organic-inorganic hybrid materials and nanocomposites", vol. I and II, (Ed. Nalwa H. S.), American Sci. Publ., Valencia CA 2003.

3. Kasperski M.: Polimery 2002, 47, 801.

4. Hsieh H. L., Quirk R. P: "Anionie Polymerization: principles and practical applications", Mar cel Dek-ker Inc., New York 1996.

5. Ganguly A., De Sarkar M., Bhomwick A. K.: /. App. Polym. Sci. 2006,100,2040.

6. Jakuczek L., Żuchowska D., Jesionowski T., Krysz-tafkiewicz A.: Ann. Poi. Chem. Soc. 2004, 975.

7. Żuchowska D., Meissner W., Jakuczek L., Kowalska D.: Inżynieria Materialowa 2006, 6,1303.

8. Matyjaszewski K., Xia S.: Chem. Rev. 2001,101, 2921.

9. Tsujii Y., Ohno K., Yamamoto S., Goto A., Fukuda T.:, Adv. Polym. Sci. 2006,197,1.

10. Bockstaller M., Mickiewicz R., Thomas E.: Adv. Mater. 2005,17,1331.

11. Balazs A. C., Singh C., Zhulina E., Chern S., Lyats-kaya J., Pickett G.: Próg. Surf. Sci. 1997, 553 181.

12. Mori H., Lanzendórfer M. G., Miiller A. E. H., Klee J. E.: Macromolecules 2004, 37, 5228.

13. Loy D., Rahimian K.: "Building hybrid organic-inorganic materials using silsesquioxanes", in "Handbook of organie- inorganic hybrid materials and nanocomposites", vol. 1., (Ed. Nalwa H. S.), American Sci. Publ. 2003, p. 81.

14. Baumann F., Schmidt M., Deubzer B., Geck M., Dauth J.: Macromolecules 1994, 27, 6102.

15. Jakuczek L., Gutmann J. S., Miiller B., Rosenauer C., Żuchowska D.: Polymer 2008,49, 843.

16. Fu B. X., Lee A., Haddad T. S.: Macromolecules 2004, 37,5211.

17. Lindenblatt G., Schartl W., Pakuła T., Schmidt M.: Macromolecules 2000, 33, 9340.

18. Pyun J., Jia S., Kowalewski T., Patterson G. D., Matyjaszewski K.: Macromolecules 2003, 36, 5094.

19. Ward I. M., Sweeney J.: "Ań introduction to the me-chanical properties of solid polymers", 2nd edition, John Wiley & Sons, Ltd., Chichester 2004.

20. Lindenblatt G., Schartl W., Pakuła T, Schmidt M.: Macromolecules 2001, 34,1730.

21. Jakuczek L., Gutmann J. S., Żuchowska D., in preparation.

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L. Jakuczek

J. S. Gutmann

Ch. Herrmann

D. Żuchowska danuta.zuchowska@pwr.wroc.pl

Affiliation
Wrocław University of Technology, Faculty of Chemistry, ul. Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland