Infrared Spectra of Asphalts

A procedure for preparing thin films of airblown asphalts and a spectroscopic study of such films throughout the infrared region of 2.5 to 15 microns are described. The relationship of transmittance of several absorption bands with the durability of the asphalt is discussed. Exposure to ultraviolet...

Descripción completa

Detalles Bibliográficos
Autor principal: Beitchman, Burton D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1959
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287203/
https://www.ncbi.nlm.nih.gov/pubmed/31216152
http://dx.doi.org/10.6028/jres.063A.014
_version_ 1782504126729420800
author Beitchman, Burton D.
author_facet Beitchman, Burton D.
author_sort Beitchman, Burton D.
collection PubMed
description A procedure for preparing thin films of airblown asphalts and a spectroscopic study of such films throughout the infrared region of 2.5 to 15 microns are described. The relationship of transmittance of several absorption bands with the durability of the asphalt is discussed. Exposure to ultraviolet radiation produced changes in transmittance at four wavelengths which, in a series of asphalts studied, showed statistically significant correlations with durability.
format Online
Article
Text
id pubmed-5287203
institution National Center for Biotechnology Information
language English
publishDate 1959
publisher [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
record_format MEDLINE/PubMed
spelling pubmed-52872032019-06-18 Infrared Spectra of Asphalts Beitchman, Burton D. J Res Natl Bur Stand A Phys Chem Article A procedure for preparing thin films of airblown asphalts and a spectroscopic study of such films throughout the infrared region of 2.5 to 15 microns are described. The relationship of transmittance of several absorption bands with the durability of the asphalt is discussed. Exposure to ultraviolet radiation produced changes in transmittance at four wavelengths which, in a series of asphalts studied, showed statistically significant correlations with durability. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1959 1959-10-01 /pmc/articles/PMC5287203/ /pubmed/31216152 http://dx.doi.org/10.6028/jres.063A.014 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards Section A is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Beitchman, Burton D.
Infrared Spectra of Asphalts
title Infrared Spectra of Asphalts
title_full Infrared Spectra of Asphalts
title_fullStr Infrared Spectra of Asphalts
title_full_unstemmed Infrared Spectra of Asphalts
title_short Infrared Spectra of Asphalts
title_sort infrared spectra of asphalts
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287203/
https://www.ncbi.nlm.nih.gov/pubmed/31216152
http://dx.doi.org/10.6028/jres.063A.014
work_keys_str_mv AT beitchmanburtond infraredspectraofasphalts

Ejemplares similares