Method for preparing roller brush fabric from thermoplastic fiber

A thermoplastic fiber and roller brush technology, applied in the direction of brushes, applications, bristles, etc., can solve the problems of easy yellowing of adhesives or volatilization of harmful gases, unnatural treatment of wool and blanket edges, and limited raw material selectivity, etc., to achieve Eliminate uneven gluing, good stiffness, and thick hand feeling

Inactive Publication Date: 2019-06-11
沂水恒泰纺园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent document CN204600121U discloses a design and manufacture method of imitation sheepskin carpet, the carpet comprises successively stacked carpet surface fluff layer, base cloth layer, solid fleece glue removal layer, adhesive layer and carpet back material layer, carpet surface fluff layer The tufting is on the base fabric layer, and the technical defects such as shedding and unnatural edge treatment are solved by thermoplastic elastomer adhesive bonding
[0005] The above methods all use the bonding effect of the glue to fix the fleece and prevent the fleece from falling off, but the use of the glue is easy to yellow or volatilize harmful gases; in addition, due to the diversity of market demand, more and more new raw materials are used in However, due to the characteristics of some raw materials, the incompatibility with the glue or the strong permeability of the glue makes it very difficult to use it on the flannel, which limits the choice of raw materials. sex
[0006] The existing technology mainly relies on glue application to achieve the effect of consolidation and bottom stiffness, and no glue-free products have been reported yet.

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 1

[0026] A method for preparing roller brush fabrics using thermoplastic fibers, using thermoplastic fibers and conventional fibers as raw materials, forming an upper base fabric by weaving upper warp yarns and upper weft yarns, and forming a lower base fabric by weaving lower warp yarns and lower weft yarns. The upper weft yarns are thermoplastic fibers, a part of the upper warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers in the upper base cloth to the base cloth fibers is 70%. All the lower weft yarns in the lower base cloth are thermoplastic fibers, some of the lower warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers to the base cloth fibers in the lower base cloth is 70%. The thermoplastic fiber has a melting point of 80°C, and 18NM / 2D acrylic fibers are selected. The specifications of the upper base fabric and the lower base fabric are 15 weft / cm;

[0027] The upper base fabric and the lower base fabric are connected...

Embodiment 2

[0030] A method for preparing roller brush fabrics using thermoplastic fibers, using thermoplastic fibers and conventional fibers as raw materials, forming an upper base fabric by weaving upper warp yarns and upper weft yarns, and forming a lower base fabric by weaving lower warp yarns and lower weft yarns. The upper weft yarns are thermoplastic fibers, a part of the upper warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers to the base cloth fibers in the upper base cloth is 80%. All the lower weft yarns in the lower base cloth are thermoplastic fibers, some of the lower warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers to the base cloth fibers in the lower base cloth is 80%. The thermoplastic fiber has a melting point of 90°C, and 300D / 96F*2 polyester filaments are selected. The specifications of the upper base fabric and the lower base fabric are 20 weft / cm;

[0031] The upper base fabric and the lower base fabric are c...

Embodiment 3

[0034]A method for preparing roller brush fabrics using thermoplastic fibers, using thermoplastic fibers and conventional fibers as raw materials, forming an upper base fabric by weaving upper warp yarns and upper weft yarns, and forming a lower base fabric by weaving lower warp yarns and lower weft yarns. The upper weft yarns are thermoplastic fibers, a part of the upper warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers to the base cloth fibers in the upper base cloth is 90%. All the lower weft yarns in the lower base cloth are thermoplastic fibers, some of the lower warp yarns are thermoplastic fibers, and the ratio of the thermoplastic fibers to the base cloth fibers in the lower base cloth is 90%. The thermoplastic fiber has a melting point of 100°C, and 1288D / 72F nylon filament is selected. The specifications of the upper base fabric and the lower base fabric are 12 weft / cm;

[0035] The upper base fabric and the lower base fabric are connecte...

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 provides a method for preparing a roller brush fabric from thermoplastic fiber. A certain proportion of thermoplastic fiber serves as main fiber materials of upper-layer base cloth and lower-layer base layer, conventional fiber is used for connection of the upper-layer base cloth and the lower-layer base cloth, blank cloth is prepared through a machine knitting method, the upper-layer base cloth and the lower-layer base cloth have hot melting adhesion effects through pile cutting, heating and solidification, and the solidification and non-nap-off effects are achieved without gluing. The fabric can be used for a roller brush and a scrubbing brush, the environmental protection purpose is achieved by omitting the coating process, compared with the similar products, the fabric has fuller suede, a thick and solid hand feeling and non-silk-off and non-nap-off effects, and the solidification effect and the bottom stiffness are good.

Description

technical field [0001] The invention relates to a method for preparing roller brush fabrics by using thermoplastic fibers, and belongs to the technical field of textile preparation. Background technique [0002] Insufficient stiffness of the fluff, poor adhesion of the fluff, and easy thread drop are common problems in the preparation of roller brush piles. Applying glue to the bottom of the roller brush pile is the most common method to solve the above problems. Common coating glues mainly include starch and acrylic. The former is easy to yellow, and the latter is easy to volatilize harmful gases during use, which will have a greater impact on the environment and damage the health of workers. More importantly, in the application of coating glue, due to its poor penetration at the bottom of the fabric and poor control of the amount of glue, the problem of hair removal by roller brushing cannot be completely solved. There is still work to be done in processing. [0003] Chi...

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): D03D39/18D03D27/06D03D27/14D03D15/00D03J1/06A46D1/00D03D15/225D03D15/283D03D15/587
Inventor 王秀强张锋高立玉孙兴梅
Owner 沂水恒泰纺园有限公司
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