Odor-resistant and sun-proof fine smooth and soft plus material

A kind of fabric and delicate technology, applied in the field of textile fabrics and fabrics, can solve the problems of insufficient light fastness, waste, easy to produce peculiar smell, etc., and achieve good acid resistance, alkali resistance, light resistance, good UV blocking, and high initial modulus. Effect

Inactive Publication Date: 2015-01-14
JIANGYIN TOPWAY TEXTILE
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AI-Extracted Technical Summary

Problems solved by technology

[0002] Textile products are indispensable for people's leisure life. Along with various needs, these items will be used in various occasions, including outdoors of course. Because the light fastness of traditional outdoor textile products is not high enough, After a period of exposure to the sun and washing, yellowing and fading will occur, which will affect the use and appearance of these textile products, and if they are serious, they will...
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 odor-resistant and sun-proof fine smooth and soft plus material, which sequentially comprises a sun-proof layer (1), a fiber layer (2), a woven fabric layer (3), a polyurethane film layer (5) and a knitted fabric layer (4) from outside to inside, wherein a base layer is compounded at the back surface of the knitted fabric layer, the base layer is formed by interweaving warp yarns and weft yarns, both warp yarn and the weft yarns are dacron and chinlon composite yarns, the cross section of the dacron and chinlon composite yarns is round, the fineness of the warp yarns is less than 50D, the fineness of the weft yarns is less than 160D, and each dacron and chinlon composite yarn is formed by ranging a plurality of bundles of fan-shaped chinlon and a plurality of bundles of fan-shaped terylene at intervals. The odor-resistant and sun-proof fine smooth and soft plus material has the advantages that the sun-proof function is achieved, and good air permeability is realized.

Application Domain

Technology Topic

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  • Odor-resistant and sun-proof fine smooth and soft plus material
  • Odor-resistant and sun-proof fine smooth and soft plus material
  • Odor-resistant and sun-proof fine smooth and soft plus material

Examples

  • Experimental program(1)

Example Embodiment

[0027] See Figure 1-3 , The present invention relates to a deodorant and sun-proof delicate and soft fabric, which from the outside to the inside sequentially includes a sunscreen layer 1, a fiber layer 2, a woven fabric layer 3, a polyurethane film layer 5 and a knitted fabric layer 4. The sunscreen layer 1 and The fiber layer 2, the fiber layer 2 and the woven fabric layer 3 are woven and connected to each other. The sun protection layer 1 is the outermost layer, and the sun protection layer 1 is a nano bamboo charcoal fiber layer. The thickness of the sun protection layer 1 is 10-50μm. The fiber used in the fiber layer 2 It is polypropylene fiber, which includes polypropylene warp yarn 2.1 and polypropylene weft yarn 2.2. The polypropylene warp yarn 2.1 and polypropylene weft yarn 2.2 are interlaced and tightly woven, and the polypropylene fiber itself has light texture, high strength, large elongation, high initial modulus, and excellent elasticity. Almost no moisture absorption, and polypropylene fiber also has good acid and alkali resistance and light resistance.
[0028] The polyurethane film layer 5 contains micropores 6 and is located between the woven fabric layer 3 and the knitted fabric layer 4. The polyurethane film layer 5 is bonded to the woven fabric layer 3 and the knitted fabric layer 4 through polyurethane resin glue dots 7, respectively. The polyurethane resin glue dot 7 contains coffee carbon particles 8.
[0029] The coffee carbon particles 8 keep the coffee grounds at a temperature of 400-450° C. for 20 minutes, so that the organic matter in the coffee grounds is pre-carbonized to obtain the coffee carbon particles 8 with a honeycomb porous structure.
[0030] The area of ​​the polyurethane resin glue dot 7 is 4.5~6mm 2 The average diameter of the coffee carbon particles 8 is 0.5-1 μm.
[0031] The thickness ratio among the polyurethane film layer 5, the woven fabric layer 3 and the knitted fabric layer 4 is 15:10-20:20-35.
[0032] The back of the knitted fabric layer is compounded with a base layer, the base layer is made by interweaving warp yarns and weft yarns. Both warp yarns and weft yarns are polyester-nylon composite yarns. The cross-section of the polyester-nylon composite yarns is circular. The fineness is less than 160D, and each polyester-nylon composite yarn is composed of multiple fan-shaped nylon and multiple fan-shaped polyester.
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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PUM

PropertyMeasurementUnit
Fineness<= 50.0D
Fineness<= 160.0D
Thickness10.0 ~ 50.0µm
tensileMPa
Particle sizePa
strength10

Description & Claims & Application Information

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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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