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Nano-ceramic self-cleaning type leather shoe brightener

A technology of nano-ceramics and brighteners, applied in the direction of polishing compositions, chemical instruments and methods, etc., which can solve the problems of short duration of brightness, low strength, and no self-cleaning ability, and achieve long duration of brightness, prolong service life, The effect of reducing labor intensity

Inactive Publication Date: 2010-06-16
金猴集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the brighteners used for leather shoe uppers mainly include paste and liquid. The paste is mainly composed of wax. After the upper is rubbed, it will add luster to the upper. Low, and poor wear resistance, no self-cleaning ability; liquid brightener is sprayed on the shoe surface during the production process of leather shoes, mainly made of several resins, this brightener improves the brightness and durability compared with paste brightener time, but also has the defects of low strength, poor wear resistance, poor waterproof effect, no self-cleaning ability, and cannot effectively remove organic dirt on the upper, which increases the labor intensity and cost of people maintaining leather shoes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Take 5g of alumina with a particle size of 100nm, 1g of a mixture of silica and titania with a particle size of 100nm into water, and then drop 0.1g of Tween-20, and disperse in a homogenizer to make alumina, silica and Titanium dioxide is uniformly dispersed in water to form a dispersion; take 30g of palm wax, microcrystalline wax, methyl silicone oil, amino silicone oil and polysiloxane mixture into the reactor and heat and stir. The heating temperature is 70 ℃ to melt, and the speed is It is stirred in a 100-revolution mixer. While stirring, slowly add the above-mentioned dispersion liquid to mix evenly, then cool to room temperature to make a finished paste product, which can be packaged and stored.

Embodiment 2

[0015] Take 9g of a mixture of silicon carbide and silicon nitride with a particle size of 0.1nm, and 2g of a mixture of silicon dioxide and titanium dioxide with a particle size of 0.1nm into the water, and then drop 0.2g of Span-80 into the homogenizer. Disperse silicon carbide, silicon nitride, silicon dioxide and titanium dioxide uniformly in water to form a dispersion; take 60g of palm wax, microcrystalline wax, methyl silicone oil, amino silicone oil and polysiloxane mixture into the reactor and heat and stir , The heating temperature is 85 ℃ to melt, stir in a mixer with a rotating speed of 300 rpm, slowly add the above dispersion while stirring, mix evenly, then cool to normal temperature, make a finished paste, and pack it into storage.

Embodiment 3

[0017] Take 7g of a mixture of alumina, silicon carbide and silicon nitride with a particle size of 50nm, 1.5g of a mixture of silica and titania with a particle size of 50nm, put it into the water, and then drop 0.15g of Span-80 into the homogenizer Disperse, make alumina, silicon carbide, silicon nitride, silicon dioxide and titanium dioxide uniformly dispersed in water to form a dispersion; take 45g of palm wax, microcrystalline wax, methyl silicone oil, amino silicone oil and polysiloxane mixture and add Heat and stir in the reaction kettle at a heating temperature of 80°C to melt, stir in a mixer with a rotating speed of 200 rpm, slowly add the above dispersion while stirring, mix well, then cool to room temperature to make a finished paste, and package Just put it in.

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PUM

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Abstract

The invention discloses nano-ceramic self-cleaning type leather shoe brightener comprising the following raw materials: 30-60 g by weight of film forming matrix, 5-9 g by weight of nano-ceramic material, 1-2 g by weight of nano self-cleaning material, 0.1-0.2 g by weight of emulsifier and 100 ml of water. Compared with the prior art, the nano-ceramic self-cleaning type leather shoe brightener has long leather shoe brightness duration, good wear-resisting performance, good water-resisting effect and photochemical reaction characteristic and can effectively decompose the organic contaminants on the surfaces of the leather shoes under the photocatalysis and make the organic contaminants naturally fall off the surfaces of the leather shoes, thus the labor intensity and the cost of people maintaining the leather shoes are reduced effectively, and the service lives of the leather shoes are prolonged.

Description

Technical field [0001] The invention relates to the technical field of shoe materials, in particular to a nano-ceramic self-cleaning leather shoe brightener. Background technique [0002] At present, the brighteners used in leather shoe uppers are mainly paste and liquid. The paste is mainly composed of wax. After the upper is wiped, it will add luster to the upper. This brightener has a short duration and strength. Low, poor abrasion resistance and no self-cleaning ability; liquid brightener is sprayed on the shoe surface during the production process of leather shoes, mainly made of several resins, this brightener improves the brightness lasting compared with the paste brightener Time, but it also has the defects of low strength, poor wear resistance, poor waterproof effect, and no self-cleaning ability. The organic dirt on the shoe upper cannot be effectively removed, which increases the labor intensity and cost of people maintaining leather shoes. Summary of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09G1/12
Inventor 谷方国陈罘杲李德政林瀚高明
Owner 金猴集团有限公司