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Composite cloth and preparation method thereof

A composite, cloth technology, applied in the field of cloth, can solve the problems of inability to shape, poor plasticity, etc., and achieve the effect of weakening the force, improving the surface quality of the product, and preventing mildew and corrosion.

Active Publication Date: 2017-07-07
杭州远峰纺织原料制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this environmentally friendly PVC synthetic leather has strengthened the hardness of the cloth to a certain extent, it still cannot be shaped, and its plasticity is still 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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  • Composite cloth and preparation method thereof
  • Composite cloth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Take 100 parts of water-based glue, 0.005 parts of thickener, stir at 300 rpm for 20 minutes to obtain glue, and apply the glue to the Oxford cloth base cloth to obtain a bonding layer. The amount of glue on the base cloth per square meter is 40 parts .

[0045] Take 100 parts of PVC powder, 30 parts of epoxy soybean oil, 105 parts of nano-calcium carbonate, 2.5 parts of paste lead barium, 2.5 parts of powdered barium cadmium zinc, 7 parts of titanium dioxide, 0.2 parts of whitening agent, 0.2 parts of ultramarine blue, PVC Mix 0.02 parts of special purple, and transfer the mixed material into an internal mixer. The mixed material is sheared by a powerful rotor in the banburying chamber, the banburying temperature is 120°C, and the banburying time is 10 minutes. After being filtered and transported to the extrusion equipment, the prepared PVC layer mixture is extruded onto the adhesive layer, calendered and laminated with a tape machine, and cooled. The temperatures of...

Embodiment 2

[0048] Take 100 parts of water-based glue, 0.006 parts of thickener, stir at 600 rpm for 20 minutes to obtain glue, and coat the glue on the Oxford cloth base cloth to obtain a bonding layer. The amount of glue on the Oxford cloth base cloth per square meter is 35 servings.

[0049] Take 96 parts of PVC powder, 27 parts of epoxy soybean oil, 100 parts of nano calcium carbonate, 2 parts of paste lead barium, 2 parts of powdery barium cadmium zinc, 5 parts of titanium dioxide, 0.5 parts of whitening agent, 0.5 parts of ultramarine blue, PVC Mix 0.5 parts of special purple, and transfer the mixed material into an internal mixer. The mixed material is sheared by a powerful rotor in the banburying chamber, the banburying temperature is 125°C, and the banburying time is 15 minutes. After being filtered and transported to the extrusion equipment, the prepared PVC layer mixture is extruded onto the adhesive layer, calendered and laminated with a tape machine, and cooled. The temperat...

Embodiment 3

[0052] Take 100 parts of water-based glue, 0.006 parts of thickener, stir at 500 rpm for 15 minutes to obtain glue, apply the glue to the Oxford cloth base cloth to obtain a bonding layer, and the amount of glue on the Oxford cloth base cloth per square meter is 50 servings.

[0053] Take 120 parts of PVC powder, 40 parts of epoxy soybean oil, 130 parts of nano-calcium carbonate, 5 parts of paste lead barium, 1 part of powdered barium cadmium zinc, 10 parts of titanium dioxide, 1 part of whitening agent, 1 part of ultramarine blue, PVC Mix 0.1 part of special purple, and transfer the mixed material into an internal mixer. The mixed material is sheared by a powerful rotor in the banburying chamber, the banburying temperature is 115°C, and the banburying time is 30 minutes. After being filtered and transported to the extrusion equipment, the prepared PVC layer mixture is extruded onto the adhesive layer, calendered and laminated with a tape machine, and cooled. The temperatures...

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 composite cloth and a preparation method thereof. The composite cloth is composed of a base cloth and a PVC layer, and the PVC layer includes the following raw materials in parts by weight: 80-150 parts of PVC powder, 20-50 parts of plasticizer , 80-150 parts of filler, 2-10 parts of stabilizer, 5-20 parts of color masterbatch. The composite fabric is prepared by mixing PVC, extruding it onto the bonding layer coated with glue, calendering and pasting. The object of the present invention is to provide a composite cloth that can realize arbitrary deformation and maintain the deformation ability at normal temperature.

Description

technical field [0001] The present invention relates to a kind of cloth, more specifically, it relates to a kind of composite cloth which can realize arbitrary deformation and maintain the ability of deformation under normal temperature. Background technique [0002] On the current market, various textile fabrics are in a great variety, which greatly enriches people's lives. However, the fabric is soft and will immediately return to its original shape after being folded, and has poor plasticity. In the prior art, other materials such as polymers are generally added to improve the plasticity of the fabric. The method of combining polymers and fabrics is complicated, and the hardness of the prepared product is difficult to control: (1) The obtained product has poor plasticity, and the product is still Unable to shape; or (2) The obtained product can only be molded at high temperature. After the product is shaped at high temperature, it can be shaped at low temperature. The sh...

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): C08L27/06C08L91/00C08K13/02C08K3/26C08K3/22C08K5/098B32B5/02B32B9/02B32B9/04B32B27/02B32B27/30
Inventor 夏志政周俊卿
Owner 杭州远峰纺织原料制造有限公司