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A kind of production method of double-sided composite fleece and obtained double-sided composite fleece

A technology of composite flannelette and production method, which is applied in the field of double-sided composite flannelette, and can solve problems such as the separation of composite flannelette, the inability to tighten it with a large force, and affecting the service life of the flannelette.

Active Publication Date: 2019-02-12
SUZHOU FOREVERTEX CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, PU glue is usually used for the double-sided composite fleece of baby fleece and flannel. PU glue has certain pollution, and after a period of use, PU glue is easy to age and cause the composite fleece to separate, which affects the service life of the fleece. Baby fleece and flannel double-sided composite fleece
In the prior art, ultrasonic waves can be used to compound two pieces of cloth. When ultrasonically combined, the two pieces of cloth must be tightened, otherwise wrinkles and misalignment will easily occur. However, a large force cannot be used on the embossed cloth. Tighten it, otherwise the embossing effect will be reduced, so there is an urgent need for a situation that does not require too much tension to prevent the cloth from being wrinkled and dislocated during ultrasonic lamination, which will cause the quality of ultrasonic lamination to deteriorate.

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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  • A kind of production method of double-sided composite fleece and obtained double-sided composite fleece
  • A kind of production method of double-sided composite fleece and obtained double-sided composite fleece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment provides a kind of double-sided composite flannelette of baby fleece and flannel, comprising:

[0027] S1: Weaving, use 100% polyester to weave two sheets of single-face fleece, such as baby fleece 1 and flannel 2;

[0028] When weaving, the baby cashmere 1 and the flannel 2 can be woven into gray cloth (obtainable by using a warp knitting machine), and the structure of the gray cloth is as follows: figure 1 As shown, it includes side A, side B and the wool connecting side A and side B, and then cut from the middle to obtain two pieces of baby fleece 1 and flannel 2 with single-sided fleece. Cutting in the middle to obtain flannelette can reduce the material waste of

[0029] After weaving, the burnt-out operation can also be performed on the fluff of the single-face fleece separately to form a burnt-out pattern;

[0030] S2: Use white latex to adhere the bottom surface of two pieces of single-face fleece. The white latex forms a network structure form...

Embodiment 2

[0035] This embodiment provides a kind of double-sided composite flannelette of baby fleece and flannel, comprising:

[0036] S1: Weaving, use 100% polyester to weave two sheets of single-face fleece, such as baby fleece 1 and flannel 2;

[0037] When weaving, the baby cashmere 1 and the flannel 2 can be woven into gray cloth (obtainable by using a warp knitting machine), and the structure of the gray cloth is as follows: figure 1 As shown, it includes side A, side B and the wool connecting side A and side B, and then cut from the middle to obtain two pieces of baby fleece 1 and flannel 2 with single-sided fleece. Cutting in the middle to obtain flannelette can reduce the material waste of

[0038] After weaving, the burnt-out operation can also be performed on the fluff of the single-face fleece separately to form a burnt-out pattern;

[0039] S2: Use white latex to adhere the bottom surface of two pieces of single-face fleece. After the white latex is dried (usually by tum...

Embodiment 3

[0044] This embodiment provides a kind of double-sided composite flannelette of baby fleece and flannel, comprising:

[0045] S1: Weaving, use 100% polyester to weave two sheets of single-face fleece, such as baby fleece 1 and flannel 2;

[0046] When weaving, the baby cashmere 1 and the flannel 2 can be woven into gray cloth (obtainable by using a warp knitting machine), and the structure of the gray cloth is as follows: figure 1 As shown, it includes side A, side B and the wool connecting side A and side B, and then cut from the middle to obtain two pieces of baby fleece 1 and flannel 2 with single-sided fleece. Cutting in the middle to obtain flannelette can reduce the material waste of

[0047] After weaving, the embossing operation can be performed on the single-face cashmere separately;

[0048] S2: Use white latex to adhere the bottom surface of two pieces of single-face fleece. After the white latex is dried (usually by tumble drying), the white latex forms a network...

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Abstract

The invention relates to a double-sided composite lint production method, and belongs to the technical field of textile. In the double-sided composite lint production method, two pieces of lint are adhered by white emulsion before ultrasonic compounding, therefore, the circumstance that flatness of the two pieces of lint needs to be ensured by a quite large tensile force during ultrasonic compounding is avoided, and therefore, the special effect such as embossing cannot be affected. After ultrasonic compounding is finished, the white emulsion is washed to remove influence of the white emulsion to hand feeling. In addition, the invention further provides the double-sided composite lint obtained by the production method.

Description

technical field [0001] The invention relates to a production method of a double-sided composite fleece and the obtained double-sided composite fleece, belonging to the technical field of textiles. Background technique [0002] Double-sided fleece is a fabric with fluff on both sides. The upper surface of the flannel has more fluff, which has a strong three-dimensional effect, high gloss, and a soft and thick feel. The baby fleece and flannel double-sided composite fleece is formed by compounding two fleeces with baby fleece on one side and flannel on the other side. In the prior art, PU glue is usually used for the double-sided composite fleece of baby fleece and flannel. PU glue has certain pollution, and after a period of use, PU glue is easy to age and cause the composite fleece to separate, which affects the service life of the fleece. Baby fleece and flannel double-sided composite fleece. In the prior art, ultrasonic waves can be used to compound the two pieces of clo...

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): B32B27/02B32B27/12B32B27/36B32B7/12B32B37/12B32B38/00
CPCB32B5/024B32B7/12B32B27/12B32B27/36B32B37/12B32B38/00B32B2262/0276
Inventor 仇春辉伍允程
Owner SUZHOU FOREVERTEX CO LTD
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