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Morphology of polyurethanes revisited by complementary AFM and TEM

Abstract

Przedmiotem badań mikroskopowych TEM i AFM były lane segmentowe poliuretany o zawartości 30 i 50% segmentu sztywnego. Stwierdzono obecność sferolitów (poziom mikrometrów), fibryl i globul. Ponadto zastosowanie AFM pozwoliło na zbadanie nanomorfologii badanych poliuretanów. Zaobserwowano krótkie, cylindropodobne domeny segmentów sztywnych rozproszone w matrycy segmentów giętkich.

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Category:
Articles
Type:
artykuł w czasopiśmie z listy filadelfijskiej
Published in:
Journal of Macromolecular Science Part B-Physics no. B41, edition 4-5, pages 1291 - 1304,
ISSN: 0022-2348
Language:
English
Publication year:
2002
Bibliographic description:
Tocha E., Janik H., Dębowski M., Vancso G.: Morphology of polyurethanes revisited by complementary AFM and TEM// Journal of Macromolecular Science Part B-Physics. -Vol. B41., iss. 4-5 (2002), s.1291-1304
DOI:
Digital Object Identifier (open in new tab) 10.1081/mb-120013098
Verified by:
Gdańsk University of Technology

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