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Leather care solution and preparation method thereof

A technology of care solution and leather, applied in leather surface treatment, small raw hide/big raw hide/leather/fur treatment, small raw hide/large raw hide/leather skin/fur chemical treatment, etc. Lifespan, cortical hardening and drying, etc.

Active Publication Date: 2016-08-24
深圳市艾思生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The oil inside the leather will slowly volatilize and lose with time or natural damage in the natural state, causing the inner fibers of the leather to bond together, thus making the leather hard and dry. Therefore, it is necessary to inject new oil during use. Nutrients nourish and soften the leather to increase the service life of the leather. However, most of the leather care products can only adhere to the surface of the leather and cannot penetrate deeply into the inner fiber layer of the leather, and cannot truly moisturize and soften the leather. The function of leather directly affects the service life of leather

Method used

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  • Leather care solution and preparation method thereof
  • Leather care solution and preparation method thereof

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preparation example Construction

[0048] Such as figure 1 As shown, the preparation method of the leather care solution of one embodiment can be used to prepare the above-mentioned leather care solution, and the preparation method of the leather care solution comprises the following steps:

[0049] Step S110: According to the parts by mass, weigh the following components: 2-4 parts of nano-scale aqueous wax emulsion, 1-3 parts of nano-silica emulsion, 2.5-4 parts of olive oil, 3-4 parts of An emulsifier, 10-15 parts of seaweed extract, 2-4 parts of aloe extract, 3-5 parts of high carbon alcohol and 64.9-74.4 parts of deionized water.

[0050] Wherein, the solid content of the nanoscale water-based wax emulsion is 20-25wt.%.

[0051] In this example, the nanoscale water-based wax emulsion was prepared by stirring and mixing the liquid wax with a mass ratio of 20:4 to 25:10 and the second emulsifier, and adding deionized water while stirring , to obtain nanoscale aqueous wax emulsion.

[0052] Wherein, the li...

Embodiment 1

[0072] The preparation steps of the leather care solution of the present embodiment are as follows:

[0073] (1) According to the mass ratio of 0.8:7.2, sorbitan monolaurate and polyoxyethylene sorbitan monolaurate are mixed to obtain a composite emulsion; according to the mass ratio of 25:10, liquid paraffin and Mix the composite emulsion, stir and mix for 5 minutes at a rate of 3000 rpm on a magnetic stirrer, then reduce the stirring rate to 1000 rpm, and add deionized water dropwise under the condition of constant stirring at this stirring rate, and the dropping speed 10 drops / min, a nanoscale water-based wax emulsion with a solid content of 25wt.% was obtained.

[0074] (2) Mix the dispersant (high-efficiency general-purpose dispersant from Shanghai Zero Chemical Technology Co., Ltd.) with deionized water, then add silicon dioxide powder with a particle size of 50nm and stir to disperse, to obtain a nanometer silica powder with a solid content of 25wt.%. Silica emulsion, ...

Embodiment 2

[0084] The preparation steps of the leather care solution of the present embodiment are as follows:

[0085] (1) According to the mass ratio of 0.5:8, sorbitan monolaurate and polyoxyethylene sorbitan monolaurate are mixed to obtain a composite emulsion; according to the mass ratio of 20:4, liquid paraffin and Mix the composite emulsion, stir and mix for 5 minutes at a rate of 3000 rpm on a magnetic stirrer, then reduce the stirring rate to 1000 rpm, and add deionized water dropwise under the condition of constant stirring at this stirring rate, and the dropping speed 10 drops / min to obtain a nanoscale water-based wax emulsion with a solid content of 20wt.%.

[0086] (2) Mix the dispersant (high-efficiency general-purpose dispersant from Shanghai Zero Chemical Technology Co., Ltd.) with deionized water, and then add silicon dioxide powder with a particle size of 80nm to stir and disperse to obtain a nano-dioxide with a solid content of 20wt.%. Silica emulsion, wherein the mas...

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Abstract

The invention relates to a leather care solution and a preparation method thereof. The leather care solution comprises the following components in parts by mass: 2 to 4 parts of nanoscale water-based wax emulsion, 1 to 3 parts of nano silicon dioxide emulsion, 2.5 to 4 parts of olive oil, 3 to 4 parts of an emulgator, 10 to 15 parts of a seaweed extract, 2 to 4 parts of an aloe extract, 3 to 5 parts of high alcohols and 64.9 to 74.4 parts of deionized water, wherein the solid content of the nanoscale water-based wax emulsion is 20 to 25 wt.%, and the solid content of the nano silicon dioxide emulsion is 20 to 25 wt.%. The leather care solution can effectively moisten and soften leather, prevents the ageing of the leather, and increases the wear-resisting property and the gloss of the leather, thus prolonging the service life of the leather.

Description

technical field [0001] The invention relates to the field of leather care, in particular to a leather care solution and a preparation method thereof. Background technique [0002] In the natural state, the oil inside the leather will slowly volatilize and lose with time or natural damage, causing the inner fibers of the leather to bond together, making the leather hard and dry. Therefore, it is necessary to inject new oil during use. Nutrients nourish and soften the leather to increase the service life of the leather. However, most of the leather care products can only adhere to the surface of the leather, and cannot penetrate deeply into the inner fiber layer of the leather, and cannot really moisturize and soften the leather. The function of leather directly affects the service life of leather. Contents of the invention [0003] In view of this, it is necessary to provide a leather care solution with better moisturizing effect and better softening effect. [0004] In a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C14C11/00
Inventor 郑述郑元廷
Owner 深圳市艾思生物技术有限公司
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