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Flame-retardant floor material and method for manufacturing same

A technology of floor material and balance layer, applied in the direction of floor covering, chemical instruments and methods, building construction, etc., to achieve the effect of enhancing overall size, excellent flame retardancy, and low cost

Inactive Publication Date: 2017-05-31
LG HAUSYS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in conventional PVC flooring materials, the balance layer 20 forming the main part of the flooring material is formed of PVC, and in the event of a fire, a large amount of hydrogen chloride (HCl) gas is generated

Method used

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  • Flame-retardant floor material and method for manufacturing same
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  • Flame-retardant floor material and method for manufacturing same

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Embodiment Construction

[0036] The construction and function of preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0037] figure 2 is a cross-sectional view showing the configuration of a flame-retardant flooring material of one embodiment of the present invention, and image 3 is a cross-sectional view showing the configuration of a flame-retardant flooring material according to another embodiment of the present invention.

[0038] refer to figure 2 , the flame retardant flooring material of a preferred embodiment of the present invention comprises: plain weave layer 100; PVB balance layer 200, it is stacked on the upper surface of plain weave layer 100; Size reinforcement layer 500, it uses adhesive to stack on PVB On the upper surface of the balance layer 200; the printing layer 600, which is stacked on the upper surface of the size enhancement layer 500; the transparent PVC layer 300, which is stacked on the upper surf...

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Abstract

The present invention relates to a flame-retardant floor material and a method for manufacturing the same and, more specifically, to a flame-retardant floor material, which has a balance layer forming an important portion of the floor material and made of a PVB material and is thus cheap while having a flame-retardant property, and a method for manufacturing the same. The flame-retardant floor material of the present invention comprises: a plain weave layer; a PVB balance layer laminated on the plain weave layer; a dimension reinforcing layer laminated on the PVB balance layer, using an adhesive agent interposed therebetween; a printing layer laminated on the dimension reinforcing layer; and a transparent PVC layer laminated on the printing layer.

Description

[0001] 【Technical field】 [0002] The present invention relates to a flame-retardant floor material and a manufacturing method thereof, and more particularly, the present invention relates to a flame-resistant floor material in which a balance layer of a main part of the floor material is formed and a method of manufacturing the same Formed from PVB for cost reduction and flame retardancy. [0003] 【Background technique】 [0004] Recently, with the improvement of the quality of life, people are paying more and more attention to products that are not only healthy but also environmentally friendly. [0005] For example, floor materials that are closely related to residential life tend to use environmentally friendly materials. [0006] Flooring materials formed of rubber have the most excellent flame retardancy, but are difficult to use because of their high cost. [0007] Therefore, flooring materials made of PVC are widely used because they are inexpensive although they are n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/10E04F15/18B32B5/02B32B17/10B32B27/08B32B27/30B32B37/02B32B37/12B32B37/14B05D3/06
CPCB32B37/02E04F15/105B32B7/12B32B27/12B32B27/22B32B27/30B32B37/24B32B2260/021B32B2260/046B32B2262/101B32B2307/71B32B2307/732B32B2307/75B32B2419/04B32B7/10B32B27/16B32B38/145B32B2260/02B32B2260/025B32B2264/101B32B2305/08B32B2307/4023B32B5/024B32B17/10761B32B17/10807B32B27/08B32B27/304B32B2305/188B32B2307/3065B32B2307/412B32B2329/06B32B2471/00E04F15/107B05D3/067B32B37/12B32B2315/08
Inventor 朴性河成在浣
Owner LG HAUSYS LTD
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