Study of natural weathering of polyurethane rigid foam by photoacoustic spectroscopy

Autor:	M. A. Marafi, A.A. Anani, M. E. Abu-Zeid, E. E. Nofal
Rok vydání:	1982
Předmět:	chemistry.chemical_compound Opacity chemistry Chemical engineering General Chemical Engineering General Physics and Astronomy Degradation (geology) Weathering General Chemistry Photochemistry Photoacoustic spectroscopy Polyurethane
Zdroj:	Journal of Photochemistry. 18:347-353
ISSN:	0047-2670
DOI:	10.1016/0047-2670(82)87024-x
Popis:	Photoacoustic spectroscopy was used to obtain the spectra of polyurethane rigid foam samples in powder and solid forms. This technique appears to be extremely efficient for studying optically opaque samples and can offer useful applications in such practical problems as the degradation of naturally weathered polyurethane.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7c8b3648cc817711706c76b123b53932 https://doi.org/10.1016/0047-2670(82)87024-x Zobrazit plný text záznamu