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Method of making genuine leather

A manufacturing method and dermis technology, applied in textiles and papermaking, leather surface treatment, devices for coating liquids on the surface, etc., can solve the problems of expensive dermis, accelerated physiological metabolism, complex processing technology, etc.

Inactive Publication Date: 2008-01-09
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to obtain a certain amount of leather from animals, complex processing techniques are required
Therefore, genuine leather is expensive even though it retains a bad smell due to the large amount of chemicals used in the process
[0006] However, traditional derms are not designed to enhance the body's immune system and physiological metabolism and accelerate the release of fatigue

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] 100 parts by weight of the finishing composition were applied to prepare a genuine leather sample according to a preferred embodiment of the present invention, and the finishing composition was subjected to pre-tanning treatment, tanning, dyeing, and drying steps. The finish compositions are shown in Table 2 below.

[0040] Table 2

[0041] category

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PUM

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Abstract

The present invention relates to a method of manufacturing a genuine leather comprising the steps of Beamhouse, tanning, dyeing, drying and Finishing, wherein anion-emitting material is used in the Finishing step.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2006-0064038 filed with the Korean Intellectual Property Office on July 7, 2006, the disclosure of which is hereby incorporated by reference. technical field [0003] The present invention relates to a method for manufacturing a leather, and more particularly, to a method for manufacturing a leather that can enhance the physiological metabolism of end users and accelerate their fatigue relief. Background technique [0004] Leather products are mainly divided into genuine leather and artificial leather. While genuine leather is expensive and limited in quantity, its soft feel, high quality and excellent durability make it superior to faux leather. [0005] In order to obtain a certain amount of leather from animals, complex processing techniques are required. Therefore, genuine leather is expensive even though it retains an unpleasant smell due to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C11/00C09D5/00B05D7/12
CPCC09D175/04C14C11/006C08L2666/04D06N7/00D06M11/74D06M11/00
Inventor 卢定均张世东郑基然洪溱杓
Owner HYUNDAI MOTOR CO LTD