Indigo blue jean fabric

A denim fabric, indigo technology, applied in the field of clothing fabrics, to achieve brilliant dyeing effect

Inactive Publication Date: 2015-02-25
吴松山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Only the surface layer of the yarn is dyed, and the fibers inside the yarn are difficult to dye easily. In this way, when the denim clothing is processed by grinding and washing, a very thin layer of dye on the surface of the yarn is rubbed off, exposing more white yarn cores, making The color becomes lighter quickly, so that the clothing will fade immediately after a short period of washing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0015] 79% by weight of navy blue meta-aramid fiber, 19% of royal blue flame-retardant viscose fiber and 2% of antistatic fiber are mixed and spun to make warp yarn, and the weight percentage is 97% of yellow meta-aramid fiber and 3% antistatic fiber blended yarn is made into weft yarn, which is interwoven with shuttle loom to make denim fabric with indigo blue on the front and yellow on the back.

Embodiment approach 2

[0017] 19% by weight royal blue meta-aramid fiber, 78% navy blue flame retardant viscose fiber and 3% antistatic fiber mixed spinning to make warp yarn, 99% by weight raw white meta-aramid fiber It is mixed with 1% antistatic fiber to make weft yarn, and it is interwoven with shuttle loom to make denim fabric. The front side is indigo blue and the back side is white.

Embodiment approach 3

[0019] 45% royal blue meta-aramid fiber by weight, 54% navy blue flame retardant viscose fiber and 1% antistatic fiber mixed spinning to make warp yarn, 98% olive color meta-aramid fiber by weight It is mixed with 2% antistatic fiber to make weft yarn, which is interwoven with shuttle loom to make denim fabric with indigo blue on the front and olive color on the back.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to an indigo blue jean fabric made of aramid fiber. The indigo blue jean fabric is formed by interweaving warp and weft which include meta-aramid fiber. The warp is formed by blending, by weight, 19%-79% of dyed meta-aramid fiber, 19%-78% of dyed fire resistant viscose fiber and 1%-3% of antistatic fiber. When the dyed meta-aramid fiber is navy blue, the dyed fire resistant viscose fiber is dark blue, and when the dyed meta-aramid fiber is dark blue, the dyed fire resistant viscose fiber is navy blue. The weft is formed by blending, by weight, 97%-99% of raw white meta-aramid fiber or dyed meta-aramid fiber and 1%-3% of antistatic fiber. Compared with the prior art, the indigo blue jean fabric made of the aramid fiber has the advantages of being smooth, cool, breathable, antistatic and gorgeous after being dyed.

Description

technical field [0001] The invention relates to a clothing fabric, in particular to a flame-retardant and environment-friendly indigo blue denim fabric made of aramid fiber without post-treatment. Background technique [0002] Denim (Denim), also known as denim, is a thicker yarn-dyed warp-faced twill cotton fabric. The warp yarn is dark in color, usually indigo blue, and the weft yarn is light in color, usually light gray or boiled white. yarn. Also known as indigo denim. Originated in the western United States, it was named after the shepherds used it to make underwear, and it is now popular all over the world. [0003] The sewage generated during the processing of traditional denim is difficult to handle, which seriously pollutes the environment, or the high cost of sewage treatment equipment increases the burden on the factory. At the same time, traditional denim is not washable, not wear-resistant, and has poor color fastness, especially the limitations of some phy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D15/12D02G3/04D03D15/225D03D15/283D03D15/47D03D15/50D03D15/513D03D15/533D03D15/54
Inventor 吴松山吴育林
Owner 吴松山
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