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Multilayer multifunctional composite fabric and composite process thereof

A composite cloth and multi-functional technology, applied in layered products, metal layered products, synthetic resin layered products, etc., can solve the problems of affecting the appearance, poor shading effect of curtains, easy peeling or fading of fabrics, etc.

Pending Publication Date: 2019-07-30
常州金富复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: the above-mentioned curtains usually have the following problems during use. Due to the long-term exposure of the curtains to the sun, the fabric on the outer surface of the curtains is easy to peel off or fade, which affects the appearance on the one hand, and on the other hand The overall shading effect of the curtains will also be poor

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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  • Multilayer multifunctional composite fabric and composite process thereof
  • Multilayer multifunctional composite fabric and composite process thereof
  • Multilayer multifunctional composite fabric and composite process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] A multi-layer multifunctional composite cloth comprises a first surface layer, a middle interlayer and a second surface layer which are sequentially connected. The middle interlayer includes a first light-shielding layer, an inner core and a second light-shielding layer connected in sequence. The first light-shielding layer includes at least one layer of colored masterbatch and one layer of black masterbatch, the second light-shielding layer includes at least one layer of colored masterbatch and one layer of black masterbatch, and the inner core is PP polyethylene.

[0099] The colored masterbatch layer is extruded from the masterbatch through a multi-layer extruder. For example, the composition of white masterbatch is as follows: titanium dioxide 60%-70%, modified silicon powder 10%-15%, antioxidant 0.1%- 2%, polyethylene wax 0.1%-2%, zinc stearate 0.1%-2%, slip agent 0.1%-2%, flame retardant 10%-15%. Its component content is determined according to customer needs.

...

Embodiment 2

[0122] The present invention provides another processing method for multi-layer multifunctional composite cloth, the process of which is as follows: S01, co-extrusion heat bonding to form the first light-shielding layer; S02, co-extrusion heat bonding to form the second light-shielding layer; S03, the second light-shielding layer One-time hot-sol lamination with film cloth; S04, second hot-sol lamination with film cloth.

[0123] Wherein, step S01 co-extrusion thermal bonding to form the first light-shielding layer is the same as step S02 co-extrusion thermal bonding to form the second light-shielding layer, and the steps are as follows:

[0124] S011, the third extruder, and the fourth extruder respectively extrude the color masterbatch layer and the black masterbatch layer;

[0125] S012, the third extruder, and the fourth extruder are equipped with a double-station spreading frame, and the extruded color masterbatch layer and black masterbatch layer are respectively combine...

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 relates to the field of composite fabric processing, in particular to a multilayer multifunctional composite fabric and a composite process thereof. By arranging a first shading layer, an inner core and a second shading layer, the effects that the shading effect is improved, and the composite fabric is durable and sunproof can be achieved; by adding a modified silicon material, the purification capacity to the environment is increased, and the comprehensive function of the composite fabric is further improved; by means of the cold and hot rolling process, the surface of the innercore material can be smoother, the selection requirements on the inner core material are lowered, and then the cost can be controlled; by means of the rewinding step, the effect that the intermediateinterlayer is reduced and deformed can be achieved; by compositing the first shading layer, the second shaking layer and the fabric through a hot melt adhesive, the environmental protection and efficient processing effects can be achieved.

Description

technical field [0001] The invention relates to the field of composite cloth processing, more specifically, it relates to a multi-layer multifunctional composite cloth and its composite process. Background technique [0002] Modern curtain fabric can play the role of shading and reducing light to meet people's requirements for different intensity of light; it can also keep warm and insulate to improve the climate of the room. Therefore, the ingenious combination of decoration and practicality is the biggest feature of modern curtains. The biggest function of curtains is shading and heat insulation. Generally, the curtain fabric is designed to be thicker to achieve the purpose of heat insulation, or to spray reflective materials on thinner curtains. The air permeability index of the above two materials is very poor, so there is a curtain cloth with flocking wool. [0003] Existing publication number is that the patent of CN107237153U discloses a kind of curtain cloth and it...

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): B32B27/06B32B27/32B32B9/00B32B9/04B32B15/04B32B27/02B32B27/34B32B7/12B32B33/00C08J3/22C08L23/06C08K13/04C08K3/22C08K7/26C08K5/098B29C69/00B29C48/08B29C65/02B29C59/10B29C55/02
CPCB29C48/0018B29C48/0021B29C48/08B29C59/10B32B5/02B32B7/12B32B9/00B32B9/04B32B15/04B32B27/06B32B27/32B32B2262/0261B32B2307/40C08J3/223C08J2423/06C08K5/098C08K7/26C08K13/04C08K2003/2241
Inventor 储金中
Owner 常州金富复合材料有限公司
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