Application of photochromic pigment in mass dyed polypropylene fibres intended for intelligent textiles

Author:

Hrabovská Veronika1,Hricová Marcela1,Ujhelyiová Anna1

Affiliation:

1. Slovak University of Technology in Bratislava , Faculty of Chemical and Food Technology, Institute of Natural and Synthetic Polymers , Radlinskeho 9, 812 37 Bratislava , Slovakia

Abstract

Abstract At the present time, characterised by worsening environmental conditions, the protection of human organism against irreversible damage is necessary. Protective clothing on base of smart textiles represents the future in human clothing. In this article, the effect of photochromic pigments on spinnability, drawability and properties of pigmented polypropylene (PP) fibres is presented. Mechanical properties (tenacity and elongation at break, Young’s modulus), thermo-mechanical properties and the factor of average orientation of fibres were evaluated and discussed. The obtained results indicate a possibility of fibres preparation with photochromic pigments.

Publisher

Walter de Gruyter GmbH

Reference12 articles.

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2. Bouas-Laurent H, Dürr H (2001) Organic photo-chromism. Pure and Applied Chemistry, 73(4): 639—665.10.1351/pac200173040639

3. Crano JC, Guglielmetti RJ (Ed) (1999) Organic photo-chromic and thermochromic compounds: Volume 1: Main Photochromic Families, New York, USA: Kluwer Academic Publishers.

4. Dietz F, El’tsov AV (1990) Theoretical studies of the photochromism of organic compounds. In: Organic Photochromes. Boston, MA: Springer.10.1007/978-1-4615-8585-5_1

5. Durasevic V, Osterman PD, Sutlovic A (2011) From Murex Purpura to sensory — photochromic textiles. In Prof. Peter Hauser (Ed.), Textile Dyeing (pp. 57—76). InTech.10.5772/21335

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