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Leather brush-off finishing processing technology

A leather and color coating technology, which is applied in the field of leather color rubbing and finishing treatment, can solve the problems of poor treatment effect and inability to form multi-color effects, etc., and achieve the effect of long retention time and high aesthetics

Inactive Publication Date: 2014-08-06
安徽银河皮革有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional leather color rubbing and finishing treatment has poor treatment effect and cannot form multi-color effect

Method used

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  • Leather brush-off finishing processing technology
  • Leather brush-off finishing processing technology
  • Leather brush-off finishing processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The leather color rubbing and finishing treatment technology includes the following steps:

[0018] ①, the ratio of the treatment liquid

[0019] Based on processing 1 part by weight of leather to be treated, the treatment solution includes the following raw materials by weight:

[0020]

[0021] It should be noted that the raw materials involved in the above are all commercially available grades.

[0022] ② Preparation of treatment solution

[0023] Mix and stir water, surfactant EUDERM F1LL E121060, brightener ISODERM LA81, brightener ISODERM LA86, butyl acetate and dye solution, and transport them to the spraying equipment;

[0024] ③, color rubbing and finishing treatment

[0025] Flatten the leather to be treated, spray it with spraying equipment, iron it at 100°C and then polish it with a polishing cloth wheel;

[0026] ④. Repeat step ③ for 2 times.

Embodiment 2

[0028] The leather color rubbing and finishing treatment technology includes the following steps:

[0029] ①, the ratio of the treatment liquid

[0030] Based on processing 1 part by weight of leather to be treated, the treatment solution includes the following raw materials by weight:

[0031]

[0032] It should be noted that the raw materials involved in the above are all commercially available grades.

[0033] ② Preparation of treatment solution

[0034] Mix and stir water, surfactant EUDERM F1LL E121060, brightener ISODERM LAg1, brightener I SODERM LA86, butyl acetate and dye solution, and transport them to the spraying equipment;

[0035] ③, color rubbing and finishing treatment

[0036] Flatten the leather to be treated, spray it with spraying equipment, iron it at 100°C and then polish it with a polishing cloth wheel;

[0037] ④. Repeat step ③ 3 times.

Embodiment 3

[0039] The leather color rubbing and finishing treatment technology includes the following steps:

[0040] ①, the ratio of the treatment liquid

[0041] Based on processing 1 part by weight of leather to be treated, the treatment solution includes the following raw materials by weight:

[0042]

[0043] It should be noted that the raw materials involved in the above are all commercially available grades.

[0044] ② Preparation of treatment solution

[0045] Mix and stir water, surfactant EUDERM F1LL E121060, brightener ISODERM LA81, brightener ISODERM LA86, butyl acetate and dye solution, and transport them to the spraying equipment;

[0046] ③, color rubbing and finishing treatment

[0047] Flatten the leather to be treated, spray it with spraying equipment, iron it at 100°C and then polish it with a polishing cloth wheel;

[0048] ④. Repeat step ③ 3 times.

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PUM

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Abstract

The invention relates to the technical field of leather processing, and concretely relates to a leather brush-off finishing processing technology. The technology comprises: mixing water, a surfactant EUDERM F1LL E121060, a brightener ISODERM LA81, a brightener ISODERM LA86, butyl acetate and a dye solution, stirring uniformly, conveying to spraying equipment; flattening to-be processed leather, utilizing the spraying equipment to spraying the leather, ironing at 100 DEG C, and utilizing a polishing cloth wheel to perform polishing processing; and repeating the above operation for 2-3 times. The leather brush-off finishing processing technology is capable of enabling the leather surface is partially brushed off, so that double-color of multi-color effect with different deep degree is formed, the processed leather is high in beautiful degree, and the maintenance time is long.

Description

technical field [0001] The invention relates to the technical field of leather processing, in particular to a leather color rubbing and finishing treatment technology. Background technique [0002] Traditional leather color rubbing and finishing treatment has poor treatment effect and cannot form multi-color effect. Contents of the invention [0003] The object of the present invention is to provide a leather color rubbing and finishing treatment technology, and the treated leather can form two-color or multi-color effects of different shades. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is as follows: [0005] The leather color rubbing and finishing treatment technology is characterized in that it comprises the following steps: [0006] ①, the ratio of the treatment liquid [0007] Based on processing 1 part by weight of leather to be treated, the treatment solution includes the following raw materials by weight: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14B1/00
Inventor 姜谱
Owner 安徽银河皮革有限公司
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