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Methods of fabric treatment

Authors Xu, Bing
Gao, Ping
Yang, Cheng
Issue Date 2011-10-18
Source US Patent , 8,038,728 B2, 2011
Summary A method is described for treating fabrics, yarns and individual fibers to improve the mechanical properties thereof, for example their wrinkle-resistance, by treating the fabric, yarn, and fibers in a solution containing polymer nanoparticles. The nanoparticles include two sizes of particles and an appropriate selection of the nanoparticles to control the degree and mode of cross-linking in the fabric with corresponding control of the mechanical properties. The nanoparticles can be provided with an electrical charge that can be opposite in sign to any charge carried by the fabric in order to enhance the formation of a polymer film on the fabric.
Language English
Format Patent
Access View details of TTC.PA.219S via HKUST Technology Transfer Center
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