Synthesis of Aminosilicone Oil with Long-Chain Alkyl Groups Modification and its Application on Silk Fabric

Abstract:

In the current work, aminosilicone oil modified with long-chain alkyl groups was obtained by a series of reactions, and the modified aminosilicone oil was emulsified and applied on silk fabric finishing. The effects of the content of long-chain alkyl and amino groups on the finishing efficiency were investigated. The results showed that the surface roughness of the finished silk fabric decreased with the increase of amino content, and when the amino content reached 11%, the surface roughness of finished silk fabric was 40.9% lower than the untreated fabric. This afforded the finished silk fabric with excellent softness and smooth performance. The bending rigidity of the finished silk fabric decreased when the long-chain alkyl group content increased. Meanwhile, element Si was introduced on the surface of silk fabric with 18.93% element content, offering silk fabric with smooth and soft handle.

• Periodical: Advanced Materials Research (Volume 796)
• Pages: 408-411
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.796.408
• Online since: September 2013
• Authors: Lu Cai, Zhan Xiong Li, Jia Mei Jiang, Liang Shan, Yan Xu, Lin Wu, Xiong Zang
• Keywords: Aminosilicone, Long-Chain Alkyl Group, Silk, Softening Finishing, Synthesis

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