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A kind of wear-resistant leather shoes and its processing technology

A wear-resistant and leather shoe technology, applied in the field of shoes, can solve the problems of leather shoes losing aesthetics, leather upper wear, resource waste, etc., and achieve the effects of avoiding poor performance, improving wear resistance, and enhancing adsorption force

Active Publication Date: 2021-07-23
温州市鹿城金米莉金足皮鞋厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the first object of the present invention is to provide a kind of wear-resistant leather shoes, which can solve the problem of wearing leather uppers caused by rubbing or scratching of leather shoes to a certain extent, and avoid the loss of aesthetics of leather shoes And being discarded leads to the waste of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The invention discloses a wear-resistant leather shoe and its processing technology. The processing technology includes the following steps:

[0039] S1. Preparation of surface treatment agent; first, mix acrylic resin and triolein evenly, heat up to 110°C, add low-density polyethylene, linear low-density polyethylene, zinc stearate and N-hydroxysuccinimide and stir Reaction for 1h; lower the temperature to 80°C, continue to add rosin pentaerythritol ester, trimethylolpropane, xylene and dicumyl peroxide, and stir for 0.5h; after cooling down to 30°C, add linoleic acid and stir to uniform; after cooling to room temperature, add deionized water and mix uniformly; the parts by weight of linoleic acid account for 8% of rosin pentaerythritol ester;

[0040] S2. Surface treatment agent treatment of leather shoes; apply the surface treatment agent of S1 evenly on the leather upper to make it completely covered, dry at 70°C for 5 minutes, and repeat the coating and drying oper...

Embodiment 2

[0043] The invention discloses a wear-resistant leather shoe and its processing technology. The processing technology includes the following steps:

[0044] S1. Preparation of surface treatment agent; firstly mix acrylic resin and triolein evenly, heat up to 120°C, add low-density polyethylene, linear low-density polyethylene, zinc stearate and N-hydroxysuccinimide and stir React for 1.5h; lower the temperature to 90°C, continue to add rosin pentaerythritol ester, trimethylolpropane, xylene and dicumyl peroxide, and stir for 1h; after cooling down to 40°C, add linoleic acid and stir to uniform; after cooling to room temperature, add deionized water and mix uniformly; the parts by weight of linoleic acid account for 10% of rosin pentaerythritol ester;

[0045] S2. Surface treatment agent treatment of leather shoes; evenly apply the surface treatment agent of S1 on the leather upper to make it completely covered, dry at 80°C for 8 minutes, and repeat the coating and drying opera...

Embodiment 3

[0048] The invention discloses a wear-resistant leather shoe and its processing technology. The processing technology includes the following steps:

[0049] S1. Preparation of surface treatment agent; first, mix acrylic resin and triolein evenly, heat up to 117°C, add low-density polyethylene, linear low-density polyethylene, zinc stearate and N-hydroxysuccinimide and stir React for 1.5h; lower the temperature to 84°C, continue to add rosin pentaerythritol ester, trimethylolpropane, xylene and dicumyl peroxide, and stir for 1h; after cooling down to 36°C, add linoleic acid and stir to uniform; after cooling to room temperature, add deionized water and mix uniformly; the parts by weight of linoleic acid account for 9% of rosin pentaerythritol ester;

[0050] S2. Surface treatment agent treatment of leather shoes; evenly apply the surface treatment agent of S1 on the leather upper to make it completely covered, dry at 72°C for 7 minutes, repeat the coating and drying operation 3 t...

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Abstract

The invention relates to the field of shoes, and discloses a wear-resistant leather shoe and a processing technology thereof. The wear-resistant leather shoe includes a leather upper and a shoe sole, and the leather upper is coated with a surface treatment agent, and the surface treatment agent includes The following raw materials in parts by weight: 20-30 parts of acrylic resin; 4-5 parts of low-density polyethylene; 3-4 parts of linear low-density polyethylene; 6-8 parts of glycerol trioleate; 2-3 parts of N-hydroxysuccinate imide; 60‑80 parts deionized water. The present invention has the following advantages and effects: glycerol trioleate improves the compatibility of each component, and N-hydroxysuccinimide is used as a crosslinking agent, and acrylic resin, low-density polyethylene and linear low-density polyethylene form a complex With a cross-linking system, it has good adhesion and can be attached to the leather upper to form a stable wear-resistant protective film, so as to achieve the purpose of making the leather upper not easy to wear.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to a wear-resistant leather shoe and its processing technology. Background technique [0002] Leather shoes refer to footwear with natural leather as the upper and leather or rubber, plastic, PU foam, PVC, etc. as the sole, which are processed by sewing, gluing or injection molding; leather shoes are characterized by breathability and moisture absorption It has good hygienic performance and is the highest-grade shoe among all kinds of shoes. [0003] At present, the patent with the publication number CN104366869A discloses a leather shoe, which includes a leather upper and a sole, and a gap is arranged in the middle of the upper end of the leather upper, and an elastic fabric is arranged in the gap to connect with the leather surfaces on both sides; the elastic fabric is Nylon side, using elastic fabric to generate pre-tightening force on the cortex, adjust the deformation of the cor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/04C09D123/06C09D123/08C09D7/63C09D7/65C14C11/00A43B1/00
CPCA43B1/00C08L2205/035C08L2207/066C09D133/04C14C11/003C09D7/63C09D7/65C08L23/06C08L23/0815C08L93/04C08K5/103C08K5/3415C08K5/098C08K5/053C08K5/14C08K5/09
Inventor 李健叶拉托李秀仁
Owner 温州市鹿城金米莉金足皮鞋厂
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