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High sopping rag

A technology of high water absorption and rags, which is applied in the weaving field of rags, can solve the problems of reduced lifespan of rags, lack of moisture absorption, limited water absorption or limited moisture absorption of rags, etc., and achieve low production cost, durable moisture absorption, and large moisture absorption. Effect

Inactive Publication Date: 2008-05-14
SHENGHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] One of the most important functions of the rag is to wipe off the dirt by absorbing water and moisture. Some rags have limited water or moisture absorption, only between 120% and 200%, and even cannot reach such a moisture absorption. In order to increase the moisture absorption Use too sparse weave, so that the life of the rag is greatly reduced

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

preparation example Construction

[0008] The preparation method of the present invention is the following steps:

[0009] ①. Combing the bamboo fiber with self-cleaning performance into a web through a carding machine, or forming a web separately with polyester fiber through melt spinning;

[0010] ②. After laying the fiber web in parallel or folding, the fiber web is needled and reinforced. The needle density is 1500-2000 pieces / m, the acupuncture frequency is 800-1100rpm, and the angle between the feeding direction of the fiber web is 40. Before stabbing, add 5%-12% of functional particles (to the weight of the non-woven fabric) in the fiber web laminate, such as expanded perlite, diatomite, bentonite, sepiolite, zeolite and other powdered inorganic water-absorbing ingredients. Non-toxic and harmless powder-like organic polymers with strong water absorption can be added, such as SEFON water-absorbing agent, etc., rebonded with adhesives, and non-woven fabrics can be obtained after hot air drying;

[0011] 3...

Embodiment 1

[0014] Ingredients: Bamboo fiber 90%, expanded perlite, diatomaceous earth, bentonite, sepiolite, zeolite and other powdered inorganic water-absorbing ingredients 5%, SEFON water-absorbing agent 5%;

[0015] Preparation:

[0016] ①. Combing the bamboo fiber with self-cleaning performance into a web through a carding machine, or forming a web separately with polyester fiber through melt spinning;

[0017] ②. After laying the fiber web in parallel or folding, the fiber web is needled and reinforced. The needle density is 1500-2000 pieces / m, the acupuncture frequency is 800-1100rpm, and the angle between the feeding direction of the fiber web is 40. Before stabbing, add 5%-12% of functional particles (to the weight of the non-woven fabric) in the fiber web laminate, such as expanded perlite, diatomite, bentonite, sepiolite, zeolite and other powdered inorganic water-absorbing ingredients. Non-toxic and harmless powder-like organic polymers with strong water absorption can be add...

Embodiment 2

[0020] Ingredients: bamboo fiber 50%, polyester fiber 38%, expanded perlite, diatomaceous earth, bentonite, sepiolite, zeolite and other powdered inorganic water-absorbing ingredients, a total of 5%, SEFON water-absorbing agent 7%, and its preparation method is the same as in the example one.

[0021] To sum up, the superabsorbent dishcloth of the present invention uses bamboo fiber, powdered inorganic water-absorbing components, and SEFON water-absorbing agent as raw materials, has good moisture absorption, durable performance, high weaving efficiency, and improves the production value of the product.

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

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Abstract

The invention provides a new weaving idea and a method of high water absorbent rag, which is characterized in that: the bamboo fiber with the self-cleaning performance is carded as a net by a carding machine with the non-woven fabric weaving method; the fiber net is acupuncture strengthened through the parallel support net or after the support net is folded, so as to obviously improve the weaving performance and weaving efficiency above 92%; the function fine particles and high water absorbent organic polymer are added to the folded layer of the fibre net and are bound by adhesive, bleaching treated after dried by hot blast and immersed by fiber and anti-biological additive silicon solution. The invention has the advantages of large moisture absorption quantity and durability, low production cost, better economic and social benefits.

Description

technical field [0001] The invention relates to a method for weaving a dishcloth, in particular to a superabsorbent dishcloth produced by a nonwoven fabric production process. Background technique [0002] One of the most important functions of the rag is to wipe off the dirt by absorbing water and moisture. Some rags have limited water or moisture absorption, only between 120% and 200%, and even cannot reach such a moisture absorption. In order to increase the moisture absorption Using too sparse fabric weave greatly reduces the life of the rag. Contents of the invention [0003] The object of the present invention is to provide a highly absorbent wipe with low cost, high moisture absorption capacity and durability. [0004] The technical scheme provided for realizing the present invention is: [0005] A kind of superabsorbent dishcloth, it is characterized in that utilize the weaving method of non-woven fabric, the bamboo fiber that has self-cleaning performance is com...

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): A47L13/16
Inventor 缪汉根
Owner SHENGHONG GRP CO LTD