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Method for manufacturing nylon/polyester compound ultra-fine fibre cleaning cloth

A production method and superfine fiber technology, applied in cleaning machinery, cleaning equipment, fiber treatment, etc., can solve the problem of color fastness not reaching level 4, unsatisfactory pretreatment effect, water marks and scratches on the surface of objects And other issues

Active Publication Date: 2008-08-06
HEBEI YIKANG FUNCTIONAL MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, it is very easy to leave water marks and scratches on the surface of the object when using the existing cleaning towel for cleaning.
CN1193667A discloses a kind of manufacturing method of high-efficiency water-absorbing fabric, and its effect of removing oil stain (refining) is not good, and oil stain removal is not clean, easily causes discoloration when dyeing; Add caustic soda amount when opening fiber, cause certain damage to cloth, The strength after dyeing cannot meet the requirements; the dyeing temperature is low, and the color fastness cannot reach level 4
CN1515735A discloses a one-bath continuous production process for the pretreatment of cotton and its blended fabrics, which is not ideal for the pretreatment of knitted fabrics made of polyester and nylon composite fibers

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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  • Method for manufacturing nylon/polyester compound ultra-fine fibre cleaning cloth

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Effect test

Embodiment 1

[0010] Embodiment 1: The production method of the present invention is to use polyester and nylon composite fibers as raw materials, and warp knitting technology is woven into a knitted fabric whose surface is densely and neatly arranged with loops, and countless ultrafine composite fibers that form loops are required. The junctions of all exist in the form of dead knots. The above-mentioned composite fiber type may be 150D / 72x16 (or 125D / 72x16, or other types). For the polyester and polyamide composite fibers used, the content ratio of polyester to polyamide can be 75:25 (or 80:20, or 70:30, or other content ratios). like figure 1 shown, cleaning wipes can be made using KS 4 FBZ terry warp knitting machine is knitted with 4 bars, and its division of labor is the rear comb L 1 For the front loop, use 3-2 / 6-6 / / ; L 2 For long-distance weft insertion, it is 5-5 / 0-0 / / ; L 3 For braiding, generally open 0-1 / 1-0 / / ; front comb L 4 Form back loops, 1-0 / 3-4 / / . The yarn alignment ...

Embodiment 2

[0011]Embodiment 2: The production method of the present invention is to use polyester and nylon composite fibers as raw materials, and warp knitting technology is woven into a knitted fabric whose surface is densely and neatly arranged with loops, and the countless ultrafine composite fibers that form loops are to be formed. The junctions of all exist in the form of dead knots. The above-mentioned composite fiber type is 125D / 72×16. For the polyester and nylon composite fibers used, the content ratio of polyester and nylon (can) is 70:30. like figure 1 shown, cleaning wipes can be made using KS 4 FBZ terry warp knitting machine is made of 4 combs. Next, the knitted fabric is cut and sewn after pre-treatment, degreasing process, fiber opening and stripping process, dyeing process, drying process and ironing process. Various specifications and shapes of cleaning wipes. In the pretreatment and degreasing process, the process conditions are that at room temperature, the knitt...

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

A method for making composite polyester brocade superfine fiber cleaning towel, using polyester brocade composite fiber as raw material, braiding to knit cloth with braiding art work, and the braided knit cloth is cut and sewn into cleaning towel after spotting, fiber-extracting, coloration, drying, finishing. It is characterized by the following: in the procedure deoil art work and fiber-extracting art work, put the knit cloth in water which bath ratio is 1:8-15 and contains scouring agent C-320 or scouring agent DN or scouring agent C-24, caustic soda, chelate dispersing agent 25DX or chelate dispersing agent PC680, elevating temperature in operation, thermal insulation, cooling, tapping, water scrubbing, tapping; the fiber number is no more than 0.13dtex after the composite fiber is extracted. The cleaning towel can easily removal the greasy dirt, stain using water alone and no chemical cleaning agent as cleaning agent, and no washmarking retained. All greasy dirt left in the cleaning towel can be clean in clean water easily. The cleaning towel has long lifetime.

Description

technical field [0001] The invention relates to a manufacturing method of a cleaning towel for wiping the surface of an object. Background technique [0002] When wiping all kinds of oil stains, stains and dust on the surface of the object, the existing cleaning towel or cleaning cloth must use a certain chemical detergent as the cleaning medium, and it is inevitable to leave the residue of the detergent on the surface of the object after wiping. , causing chemical pollution. Moreover, in the process of wiping all kinds of oil stains and stains, it must be treated with detergent before it can be cleaned. Also, water marks and scratches are easily left on the surface of the object when using the existing cleaning towel for cleaning. CN1193667A discloses a manufacturing method of high-efficiency water-absorbing fabric, which has poor oil removal (refining) effect, unclean removal of oil, and easy to cause discoloration during dyeing; large amount of caustic soda is added dur...

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 Patents(China)
IPC IPC(8): A47L13/16D01F8/14D04B21/04D06M11/38
Inventor 苏亿位赵二军白浩管明平孙金保王志国许震震
Owner HEBEI YIKANG FUNCTIONAL MATERIALS CO LTD
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