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Proceedings Paper

Application of FTIR microspectroscopy to characterize the diffusion of Cyasorb UV531 in polypropylene
Author(s): Daimay Lin-Vien; Shin-Chu Hsu; R. N. French
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Paper Abstract

An IR microprobe application was developed to characterize the diffusion profiles of additives in polymers. The diffusion of Cyasorb UV531 in polypropylene was studied and concentration profiles, diffusion coefficients were obtained.

Paper Details

Date Published: 1 March 1992
PDF: 2 pages
Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); doi: 10.1117/12.56419
Show Author Affiliations
Daimay Lin-Vien, Shell Development Co. (United States)
Shin-Chu Hsu, Shell Development Co. (United States)
R. N. French, Shell Development Co. (United States)


Published in SPIE Proceedings Vol. 1575:
8th Intl Conf on Fourier Transform Spectroscopy

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