Ester-amide multiblock copolymers with the changing length of amide soft block

• Autorzy: Kozłowska A.
• Języki publikacji: EN

Abstrakty

EN

Thermoplastic poly(ester-b-amide) (PEA) elastomers were prepared by the polycondensation of dimethyl therephthalate (DMT), 1,4-butanediol (1,4-BD) and various types of aliphatic dicarboxylic oligoamides. Two kinds of dimerized fatty acids and dodecanoic diacid were used to prepare oligoamides. The relationship between their chemical structure and selected properties (melting temperatures, swelling in benzene, density, MFI, hardness, mechanical properties) were examined.

Słowa kluczowe

EN

multiblock thermoplastic elastomers; dimerized fatty acid; oligoamide soft block

PL

termoplastyczne elastomery multiblokowe; elastomery termoplastyczne; elastomery multiblokowe; dimeryzowany kwas tłuszczowy; segment giętki; oligoamidy

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2006
• Tom: Vol. 8, nr 3
• Strony: 92--94
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Kozłowska A.

• Szczecin University of Technology, Polymer Institute, Biomaterials and Functional Polymers Laboratory, Pułaskiego 10, 70-322 Szczecin,

Bibliografia

• (1) Bhowmick A. K. and Stephens H. L: Handbook of Elastomers, New York: Marcel Dekker Inc. 2001
• (2) Holden G., Legge N. R., Quirk R., Schoeder H. E.: (1996): Thermoplastic Elastomers - Munich: Hanser Pub.
• (3) Folkes M. J. (1985): Processing, Structure and Properties of Block Copolymers, London: Elsevier
• (4) Kozlowska A. and Slonecki J. (1998): Segmented block copolymers based on oligoamides of dimerized fatty acid and poly(butylene terephthalate) - Polimery, v.43, no 3, pp. 188 - 191
• (5) Kozlowska A. (2002): Thermal properties of ester- amide copolymers with cyclic group in oligoamide soft segment - Polimery, v.47, no 10, pp. 731 - 733