Composite cloth sheet for decoration

A technology of composite cloth and cloth sheet, which is used in the decoration, transportation and packaging of textiles, synthetic resin layered products, etc. Beautiful design, improved adhesion, and high-grade effects

Inactive Publication Date: 2014-07-16
ASSEMS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, as mentioned above, when only the hot-melt adhesive film layer is formed under the fabric layer, in the manufacturing process of adherends such as shoe uppers, shrinkage occurs at high temperatures above 250°C, resulting in the formation of non-specific adhesives such as shoe uppers themselves. The wrinkle problem
[0008] And, as mentioned above, because the hot-melt adhesive film layer is only formed under the fabric layer, the adhesive force is small, causing the problem of easy peeling between the adherend and the fabric layer or the fabric layer and the film layer.
[0009] In addition, as mentioned above, since the hot-melt adhesive film layer is only formed on the bottom of the fabric layer, when the fabric layer is cut, open lines appear on the cutting surface of the fabric layer, resulting in the problem that it cannot be commercialized

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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  • Composite cloth sheet for decoration
  • Composite cloth sheet for decoration
  • Composite cloth sheet for decoration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A first hot-melt adhesive film layer is formed between the fabric layer made of net and the film layer made of TPU, and after the second hot-melt adhesive film layer is formed under the fabric layer, heat press (heat press) is used to At a temperature of 140°C and a pressure of 50kg / cm 2 Under the condition of pressing for 25 seconds, the composite cloth for decoration was manufactured.

[0044] At this time, the thickness of the film layer is 200 μm, the thickness of the first hot melt adhesive film layer is 30 μm, and the thickness of the second hot melt adhesive film layer is 150 μm.

Embodiment 2

[0046] A first hot-melt adhesive film layer is formed between the fabric layer made of net and the film layer made of TPU, and after the second hot-melt adhesive film layer is formed under the fabric layer, heat press (heat press) is used to At a temperature of 140°C and a pressure of 50kg / cm 2 Under the condition of pressing for 25 seconds, the composite cloth for decoration was manufactured.

[0047] At this time, the thickness of the thin film layer is 200 μm, the thickness of the first hot melt adhesive film layer is 50 μm, and the thickness of the second hot melt adhesive film layer is 150 μm.

Embodiment 3

[0049] A first hot-melt adhesive film layer is formed between the fabric layer made of net and the film layer made of TPU, and after the second hot-melt adhesive film layer is formed under the fabric layer, heat press (heat press) is used to At a temperature of 140°C and a pressure of 50kg / cm 2 Under the condition of pressing for 25 seconds, the composite cloth for decoration was manufactured.

[0050] At this time, the thickness of the film layer is 300 μm, the thickness of the first hot melt adhesive film layer is 30 μm, and the thickness of the second hot melt adhesive film layer is 200 μm.

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 present invention relates to a composite cloth sheet for decoration, and more specifically, to a composite cloth sheet for decoration comprising a thin film layer on the upper surface of a cloth layer, wherein a first hot melt film layer is formed between the cloth layer and the thin film layer and a second hot melt film layer is formed at the lower surface of the cloth layer so as to allow the first hot melt film layer and the second hot melt film layer to be fused through holes of the cloth layer, thereby preventing shrinkage even at a high temperature of 250 DEG C or higher, and implementing an appropriate level of flexibility while improving the adhesive force of a material to be adhered and the cloth layer, or the cloth layer and the thin film layer. Further, since the first hot melt film layer and the second hot melt film layer are fused through the holes of the cloth layer as above, the cut surface of the cloth layer does not allow thread and the like to come loose even though the cloth layer is cut. In addition, since the thin film layer implements a coating effect with respect to the pattern of the cloth layer as described, it is possible to prevent the peeling off and the like of a pattern and to upgrade products by highlighting the beauty of design.

Description

technical field [0001] The invention relates to a composite cloth sheet for decoration, in particular to a hot-melt adhesive film layer formed on the top and bottom of the fabric layer, a first hot-melt adhesive film layer is formed between the film layer and the fabric layer, the fabric layer and the fabric layer A second hot-melt adhesive film layer is further formed between the adherends, and the decorative composite cloth piece is made to fuse the first hot-melt adhesive film layer and the second hot-melt adhesive film layer through the through holes of the fabric layer. Background technique [0002] Usually, various parts or decorations are attached to the fabric or synthetic resin fabric body by sewing and pasting, such as shoes, bags, wallets, or various pouches as fashionable products following the fashion of the times. [0003] On the other hand, taking shoes as an example in the above products to illustrate the manufacturing process is as follows, such as figure 1...

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): D06Q1/00D06M17/00
CPCB32B27/08B32B27/12Y10T428/24967Y10T442/10D06M17/00D06Q1/00D06N3/0002
Inventor 张智相李在正崔庆锡
Owner ASSEMS
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