Satin alcyonne waterproof fabric with multiangle visual color changing performance and preparation process thereof
A waterproof fabric and preparation technology, applied in the direction of fabric, fabric surface trimming, heating/cooling fabric, etc., can solve the problems of single fiber variety, lack of three-dimensional effect, unpleasing feeling, etc., and achieve high color fastness and rich layers , bright color effect
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Embodiment 1
[0023] Depend on figure 1 Represented is embodiment one of the present invention, and it comprises radial yarn 1, weft yarn 2, and its radial yarn 1 and weft yarn 2 are dyed acrylic fiber yarn with red color after fabric weaving respectively It is composed of spandex yarn with blue color; its structure is plain weave structure; it has a waterproof coating surface; the number of radial yarns is 35 / cm, and the number of weft yarns is 40 / cm. The density is 190T.
[0024] Its preparation process is as follows:
[0025] 1) Fabric weaving: the radial yarn 1 of the fabric uses undyed acrylic yarn, the weft yarn 2 adopts undyed spandex yarn, and the radial yarn 1 and the weft yarn 2 use For plain weave, 35 yarns / cm are used for 1 radial yarn, 40 yarns / cm are used for 2 weft yarns, and the fabric density is 190T.
[0026] 2) Dyeing process: use acid dyes and cationic dyes in the same bath for dyeing, acid dyes are used to dye spandex fibers, and cationic dyes are used to dye acrylic...
Embodiment 2
[0043] Depend on figure 2 Represented is embodiment two of the present invention, and it comprises radial yarn 3, weft yarn 4, and its radial yarn 3 and weft yarn 4 are respectively by the acrylic fiber yarn of red color after being woven by fabric Composed of spandex yarn with yellow color; its structure is twill weave structure; on the fabric printing pattern, that is, the surface layer has a waterproof coating surface; the number of radial yarns is 45 / cm, and the number of weft yarns is 4 It is 30 threads / cm, and the fabric density is still 190T.
[0044] Its preparation process is as follows:
[0045] 1) Weaving of the fabric: the radial yarn 3 of the fabric still uses undyed acrylic yarn, the weft yarn 4 adopts undyed spandex yarn, and the radial yarn 3 and the weft yarn 4 adopt twill weave For the structure, 45 yarns / cm are used for 3 radial yarns, and 30 yarns / cm are used for 4 weft yarns, and the fabric density is still 190T.
[0046] 2) Printing process: the fab...
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