Open-Cell Rigid Polyurethane Foam Using Reactive Cell Opening Agents
نویسندگان
چکیده
منابع مشابه
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Polyurethane closed cell (PUCC)/SiO2 nanocomposites have been prepared by using in situ polymerization approach. The third-order optical nonlinearities of PUCC/SiO2 nanocomposites, dissolved in DMF are characterized by Z-scan technique at the measurement wavelength of 532 nm. The nonlinear refractive (NLR) indices and nonlinear absorption (NLA) coefficients of samples were calculated from close...
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ژورنال
عنوان ژورنال: Journal of the Korea Academia-Industrial cooperation Society
سال: 2013
ISSN: 1975-4701
DOI: 10.5762/kais.2013.14.5.2524