Modeling of segmented pure polyurethane electrostriction behaviors based on their nanostructural properties
نویسندگان
چکیده
منابع مشابه
Specific interactions, structure and properties in segmented polyurethane elastomers
Two sets of segmented polyurethane (PU) elastomers were prepared from 4,4!-methylenebis(phenyl isocyanate) (MDI), 1,4-butanediol (BD) and a polyester or a polyether polyol, respectively. The molecular mass of both polyols was 1000 g/mol. The stoichiometric ratio of isocyanate and hydroxyl groups was 1 and the polyol/total diol ratio changed from 0 to 1 in 0.1 steps. One step bulk polymerization...
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ژورنال
عنوان ژورنال: Polymer
سال: 2015
ISSN: 0032-3861
DOI: 10.1016/j.polymer.2015.02.016