The synthesis and selected properties of poly(ester-block-amide)s and poly(amide-block-amide)s

• Autorzy: Kozłowska A. , Piątek M. , Ukielski R.
• Konferencja: Third International Conference on Engineering Rheology, ICER 2005
• Języki publikacji: EN

Abstrakty

EN

Two series of multiblock copolymers, poly(ester-block-amide)s (PEA) and poly(amide-block-amide)s (PAA), with the same type of oligoamide (oligolaurolactam (PA12)) hard block were obtained. Oligo(butylene adipate) was used as oligoester soft block in the first series and oligoamide soft block prepared from dimerized fatty acid and 1,6-heksametylenediamine in the second one. The selected properties of these copolymers have been investigated as function of chemical structure and the hard/soft blocks ratio. Investigations revealed that the copolymers behave as typical thermoplastic elastomers.

Słowa kluczowe

EN

multiblock thermoplastic elastomers; dimerized fatty acid; PA12; soft segment

PL

teoria sprężystości; termoplastyka; kwas tłuszczowy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2005
• Tom: Vol. 10, no spec
• Strony: 27--32
• Opis fizyczny: Bibliogr. 6 poz, tab., wykr.

Twórcy

autor

Kozłowska A.

• Polymer Institute, Szczecin University of Technology Pulaskiego 10, 70-322 Szczecin, POLAND

autor

Piątek M.

• Polymer Institute, Szczecin University of Technology Pulaskiego 10, 70-322 Szczecin, POLAND

autor

Ukielski R.

• Polymer Institute, Szczecin University of Technology Pulaskiego 10, 70-322 Szczecin, POLAND

Bibliografia

• [1] Bhowmick A.K. and Stephens H.L. (2001): Handbook of Elastomers - New York: Marcel Dekker Inc.
• [2] Hoiden G., Legge N.R., Quirk R. and Schoeder H.E. (1996): Thermoplastic Elastomers - Munich: Hanser Pub.
• [3] Folkes M.J. (1985): Processing, Structure and Properties of Błock Copolymers. - London: Elsevier.
• [4] Kozłowska A. and Slonecki J. (1998): Segmented błock copolymers based on oligoamides of dimerized fatty acid and poiy(butylene terephthalate) - Polimery, vol.43, No.3, pp. 188-191.
• [5] Kozłowska A. (2002): Thermal properties of ester-amide copolymers with cyclic group in oligoamide soft segment - Polimery, vol.47, No. 10, pp.731-733.
• [6] Ukielski R. and Piątek M. (2005): Preparation and same properties of multiblock copoly(amide-b-amide)s (KPAA). - Polimery, vol.50 (in press).