Method for removing odor of artificial leather and artificial leather manufactured using the same

A technology of artificial leather and odor, which is applied in the field of artificial leather, can solve the problem of unsatisfactory odor users, and achieve the effect of preventing cancer and inhibiting atopic diseases

Active Publication Date: 2015-05-27
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In general, even after a certain period of use, users are not yet satisfied due to the smell

Method used

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  • Method for removing odor of artificial leather and artificial leather manufactured using the same
  • Method for removing odor of artificial leather and artificial leather manufactured using the same
  • Method for removing odor of artificial leather and artificial leather manufactured using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] A polyvinyl chloride (PVC) artificial leather fabric was coated with an adsorbent including zeolite, and then left to react at 90° C. for 5 minutes. Hereinafter, the artificial leather fabric was dipped in an impregnating solution containing 2 g / L of sodium hydroxide and 804 g / L of Tween 100 at 40° C. for 3 minutes.

[0072] The impregnated artificial leather fabric is placed in a washing machine to perform a washing process. The washing process was performed at 60° C. for 3 minutes. Then, the artificial leather was left at 110° C. for 3 minutes in a drying room. As a result, an artificial leather fabric according to an exemplary embodiment of the present invention was obtained.

Embodiment 2

[0074] Artificial leather fabrics were obtained in the same manner as in Example 1, but during the washing process using figure 2 with image 3 The vibrating scrubber shown is a vibrating washing device.

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PUM

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Abstract

A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.

Description

technical field [0001] The present invention relates to a method for deodorizing artificial leather and artificial leather produced using the method. More specifically, the present invention relates to a method and artificial leather produced using the method, the method comprising: coating an artificial leather fabric with an adsorbent, wherein the adsorbent reacts with toxic substances containing volatile organic compounds (VOC); and Dipping; washing; and drying the reacted artificial leather fabric, thereby removing volatile organic compounds contained in the artificial leather and odors caused by the volatile organic compounds. Background technique [0002] Artificial leather products used in vehicle interior materials, home and office furniture, shoes, etc. have been manufactured, and the finished products still contain a large amount of various volatile organic compounds (VOCs). In fact, artificial leather fabrics such as PVC (polyvinyl chloride), polyurethane (PU) an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/79D06M11/38D06M15/53B01J20/16
CPCC11D3/0068C11D3/0031C11D3/128C11D7/02C11D7/44C11D11/0017D06M11/00D06M11/73D06M11/79D06M13/005Y10T428/249921
Inventor 姜建徐玹珠尹美政崔大硕河龙兑金玟廷金朱安金基业权允正姜信赫
Owner HYUNDAI MOTOR CO LTD
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