Temperature dependent microphase mixing of model polyurethanes with different intersegment compatibilities

Autor:	James Runt, Ajay Padsalgikar, Rebeca Hernández, Suphannee Pongkitwitoon, Jadwiga Weksler, Taeyi Choi
Rok vydání:	2009
Předmět:	Polymers and Plastics Small-angle X-ray scattering Scattering Chemistry Hydrogen bond Organic Chemistry Soft segment Analytical chemistry Synchrotron law.invention law Chemical physics Materials Chemistry Copolymer Mixing (physics) Segmented polyurethane
Zdroj:	Polymer. 50:6305-6311
ISSN:	0032-3861
DOI:	10.1016/j.polymer.2009.10.067
Popis:	In this paper we explore the temperature dependence of segregation of hard and soft segments of selected segmented polyurethane copolymers using synchrotron small-angle X-ray scattering (SAXS). The copolymers are composed of the same hard segments but three different soft segment chemistries
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d29479f66c658dd61248ae6799424499 https://doi.org/10.1016/j.polymer.2009.10.067 Zobrazit plný text záznamu Full Text from ScienceDirect