31 January 1994 Fourier transform infrared study of surface and interface processes of curing films using specular reflectance and ATR
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Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166759
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada
Abstract
The chemical behavior at the air/film and substrate film interface has been characterized for a commercial polyurethane crosslinked coating system. The techniques used were specular reflectance (air/film interface) and ATR (substrate/film interface). The top surface followed second order kinetics whereas the back interface showed a reaction rate governed by the increasing crosslink density. A comparison of the behavior at each interface was made.
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Michael Claybourn, Michael Claybourn, } "Fourier transform infrared study of surface and interface processes of curing films using specular reflectance and ATR", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166759; https://doi.org/10.1117/12.166759
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