One-way moisture-conducting and heating fiber quilt core and preparation method thereof

A technology for hygroscopic heating fibers and heating fibers, which can be used in bed sheets, applications, non-woven fabrics, etc.

Active Publication Date: 2019-08-16
JIANGSU GOLDSUN TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of this kind of hygroscopic and heating fiber has the technical problem of high moisture regain rate, that is, it is easy to achieve moisture absorption balance, so that the moisture absorption and heating performance of the fiber is not long-lasting, which greatly reduces the human body during the entire sleep process, especially in the state of deep sleep. comfortable experience

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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  • One-way moisture-conducting and heating fiber quilt core and preparation method thereof
  • One-way moisture-conducting and heating fiber quilt core and preparation method thereof
  • One-way moisture-conducting and heating fiber quilt core and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 20% of the total fiber content of the core.

[0048] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 30% of the total content of core fibers in the fiber web layer, of which the proportion of fibers with special-shaped cross-section is 5%.

[0049] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mi...

Embodiment 2

[0054] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 15% of the total fiber content of the core.

[0055] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 20% of the total content of core fibers in the fiber web layer, of which the fibers with special-shaped section account for 5%.

[0056] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mixed, combed...

Embodiment 3

[0061] (1) Preparation of the first super hygroscopic quick-drying lightweight fiber web layer: After using polyester fiber with an average fineness of 1.38D and a fiber length of 55mm, cross-shaped special-shaped cross-section polyester fiber is used for feeding, carding and laying, and the weight percentage is obtained. The fiber web layer is 10% of the total fiber content of the core.

[0062] (2) Preparation of the second cotton fiber mixed mesh layer: the long-staple cotton fiber and the cross-shaped special-shaped polyester fiber are respectively opened, and then mixed, combed, and laid according to the ratio, and the obtained weight percentage is 25% of the total content of core fibers in the fiber web layer, of which the fibers with special-shaped section account for 15%.

[0063] (3) Preparation of the third hygroscopic heating fiber mixed mesh layer: the hygroscopic heating fibers and the three-dimensional crimped fibers are respectively opened, and then mixed, combe...

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 discloses a one-way moisture-conducting and heating fiber quilt core and a preparation method thereof. A fiber filling material of the quilt core consists of super-moisture-absorbing andquick-drying lightweight fiber, cotton fiber and moisture-absorbing and heating fiber, and a first super-moisture-absorbing and quick-drying lightweight fiber web layer, a second cotton fiber mixed web layer, a third moisture-absorbing and heating fiber web layer and a fourth cotton fiber web layer are sequentially stacked from top to bottom. The quilt core has lasting moisture-absorbing and heating effects, and a quilt has a more comfortable micro climatic environment and can make people have better sleep experience.

Description

technical field [0001] The invention belongs to the technical field of household textiles, and in particular relates to a unidirectional moisture heating fiber quilt core and a preparation method thereof. Background technique [0002] As a quilt, the key experience indicator of the human body is warmth. At present, in order to achieve the effect of keeping warm in the process of using the quilt, most of them are used to increase the weight of the filling flakes or fill in a certain proportion of three-dimensional crimped fibers, so as to store as many still air layers as possible in the filling material to prevent heat lost. First of all, if the filler content is increased, it is bound to increase the pressure on the body and cause discomfort. In addition, the three-dimensional crimped fibers filled in the flakes are usually chemical fibers. Although they can achieve high-performance thermal insulation, the fibers usually absorb moisture or adjust moisture. Poor performanc...

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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IPC IPC(8): D04H1/02D04H1/4374D04H1/435D04H1/425D04H1/4391D04H1/4282D04H1/46D04H1/492
CPCD04H1/02D04H1/425D04H1/4282D04H1/435D04H1/4374D04H1/4391D04H1/46D04H1/492D10B2321/08D10B2503/06
Inventor 李鑫陈红霞沈玲袁洪胜
Owner JIANGSU GOLDSUN TEXTILE SCI & TECH
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