Preparation method of latex-free woven carpet

A carpet and latex technology, applied in carpets, fabrics, textiles, etc., can solve the problems of fillers, etc., achieve the effects of enhancing wear resistance, solving wastewater pollution problems and air pollution problems, and improving dispersion

Active Publication Date: 2016-10-12
BINZHOU COC CARPET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Latex adhesive layers are sometimes mixed with calcium carbonate to reduce costs, but this poses a problem when the waste is incinerated with non-combustible fillers

Method used

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  • Preparation method of latex-free woven carpet
  • Preparation method of latex-free woven carpet

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1-2 Shown, a kind of preparation method of latex-free woven carpet, this carpet comprises base cloth 2, pile yarn 1, weft yarn 3 and warp yarn 4;

[0022] The weft yarn is a composite yarn, and the composite yarn is composed of a core yarn 5 and a covering layer 5, and the covering layer includes hot-melt fibers and nano-reinforced materials, and the melting point of the hot-melt fibers is 110-170°C , can be polypropylene, polyamide fiber, polyester fiber, polyolefin fiber, polyvinyl chloride fiber, etc. The melting point of the thermally bonded filament fibers or short fibers is lower than the softening temperature of other fibers used in the carpet. If there are non-heat-melting fibers such as cotton, hemp, silk, and wool in the carpet, the melting point of the heat-melting fibers To ensure that the non-hot-melt fibers a...

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Abstract

The invention discloses a preparation method of a latex-free woven carpet. The carpet is prepared from base cloth, fleece yarn, weft and warp, wherein the weft is composite yarn which is formed by core yarn and a wrapping layer, the wrapping layer is prepared from hot-melting fibers and a nano reinforcing material, a sizing agent of the nano reinforcing material is added to the hot-melting fibers with a blending modification method, a wrapping layer material is obtained and used for wrapping the core yarn, and then the weft is obtained; the warp, the weft and the fleece yarn are interwoven and heated, so that the hot-melting fibers are melted and bonded to pile yarn, and the carpet is obtained after cooling, solidification and post-processing. With the adoption of the preparation method, the waste water pollution problem and the air pollution problem are solved in the carpet production and recycling processes, environment protection is facilitated, and the wear resistance of the carpet is improved due to adoption of the nano reinforcing material.

Description

technical field [0001] The invention belongs to the field of household products, and in particular relates to a preparation method of a latex-free woven carpet. Background technique [0002] With the improvement of modern living standards, the requirements for comfort, fashion, and environmental protection of home decoration are also getting higher and higher. The utilization rate of carpets in home decoration accounts for a large part. Carpets have the function of heat preservation and regulation. Large-area carpets can reduce the heat lost through the ground in the room, block the invasion of cold air on the ground, and make people feel warm and comfortable. At the same time, it has a sound-absorbing function. The rich texture of the carpet and the surface of the plush tufts have a good sound-absorbing effect, and can properly reduce the impact of noise and comfort. Because the carpet is a fabric rich in elastic fibers, it has a plump, thick, and soft texture. , so it wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D15/06D03D27/02A47G27/02D06M11/74D06M11/80D03D15/283D03D15/47D03D15/587D03D15/68
CPCA47G27/02D03D27/02D06M11/74D06M11/80D03D15/68D03D15/47
Inventor 董卫国刘以海王书东崔旗崔鹏翔李祥林王召民张秀娟
Owner BINZHOU COC CARPET
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