Synthesis and Application of New Benzotriazole Derivatives as UV Absorbers for Polyester Fabrics

Abstract:

2-(2′-Hydroxyphenyl)-5-amino-2H-benzotriazole was synthesized and subjected to acylamidation to yield three new ultraviolet (UV) absorbers. The largest absorption wavelength and the relationship between the concentration and the maximum absorbance of the UV absorbers were measured in dimethylsulfoxide. Then the four benzotriazole type UV absorbers were dispersed and applied onto polyester fabrics with the high temperature and pressure dyeing method. The stabilizing effect against UV light of the finished fabrics was studied by ultraviolet protection factor (UPF) and UV transmittance measurement.

• Periodical: Advanced Materials Research (Volumes 233-235)
• Pages: 219-224
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.233-235.219
• Online since: May 2011
• Authors: Yan Yan Yang, Hong Qi Li, Xue Dan He, Bing Nan Mu, Yi Jun Chen, Ying Nan, Yue Zou
• Keywords: Application, Benzotriazole, Polyester, Synthesis, UV Absorber

References

[1] G.J. Clydesdale, G.W. Dandie and H.K. Muller: Immunol. Cell. Biol. 79, 547-568 (2001).

[2] W. Czajkowski, J. Paluszkiewicz, R. Stolarski, M. Kaźmierska and E. Grzesiak: Dyes Pigments 71, 224-230 (2006).

DOI: 10.1016/j.dyepig.2005.07.004

[3] J. Akrman and J. Přikryl: J. Appl. Polym. Sci. 108, 334-341 (2008).

[4] J. Goldshtein and S. Margel: Polymer 50, 3422-3430 (2009).

[5] A.H. Kehayoglou, E.G. Tsatsaroni, I.C. Eleftheriadis, K.C. Loufakis and L.E. Kyriazis: Dyes Pigments 34, 207-218 (1997).

DOI: 10.1016/s0143-7208(96)00071-x

[6] E.G. Tsatsaroni, A.H. Kehayoglou, I.C. Eleftheriadis and L.E. Kyriazis: Dyes Pigments 38, 65-75 (1998).

DOI: 10.1016/s0143-7208(97)00085-5

[7] E.G. Tsatsaroni and I.C. Eleftheriadis: Dyes Pigments 61, 141-147 (2004).

[8] J. Zhang, F. Yan, H. Xu, H. Wang and X. Kong: J. Shenyang Institute Chem. Technol. (in Chinese) 17, 171-173 (2003).

[9] W. Chen, J. Dai, Z. Wang, Z. Meng and Z. Cui: J. Text. Res. (in Chinese) 30, 80-85 (2009).