Infrared spectroscopic investigations on the distribution of residual grease on textiles

J. Siedler; Ursula Schumacher-Hamedat; Hartwig Hoecker

doi:10.1117/12.56390

1 March 1992 Infrared spectroscopic investigations on the distribution of residual grease on textiles

J. Siedler, Ursula Schumacher-Hamedat, Hartwig Hoecker

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56390
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

Surface modification of textile materials is of major importance in the modern textile industry. Several methods are commonly applied to produce a broad range of coated materials. The adhesion between the coating polymers and the textile fibers often determines the quality. Improved adhesion of the coating is achieved by a chemical bonding (covalent or ionic) between the coating materials and the textile. The efficiency,however, is dependent on the orientation of the functional groups of the outmost molecular layers of the fibers. Therefore, we have used surface sensitive methods to analyze the surface structure of proteinaceous fibers. Homopoly(aminoacid) films like poly(-(gamma) -benzyl-L-glutamate) and poly(- (Beta) -benzyl-L-aspartate) have been chosen as models for natural fibers like wool.

Citation Download Citation

J. Siedler, Ursula Schumacher-Hamedat, and Hartwig Hoecker "Infrared spectroscopic investigations on the distribution of residual grease on textiles", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56390

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