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A kind of waterproof women's boots and its preparation process

A waterproof finishing and boot surface technology, applied in the field of shoes, can solve problems such as poor waterproof effect, affecting wearing experience, wet boots, etc., to achieve the effect of improving waterproof effect, improving waterproof performance, and improving the degree of dispersion

Active Publication Date: 2021-11-19
温州志途鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some of the current women's boots are not waterproof. When worn in rainy days, water or rain on the road can easily seep into the boots from the upper of the women's boots, causing the inside of the boots to be wet and affecting the wearing experience. Therefore, it needs to be improved.

Method used

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  • A kind of waterproof women's boots and its preparation process
  • A kind of waterproof women's boots and its preparation process
  • A kind of waterproof women's boots and its preparation process

Examples

Experimental program
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Effect test

Embodiment 1

[0036] This application discloses a waterproof women's boot and its preparation process. The women's boot includes a boot upper and a sole. Refer to figure 1 , the preparation process includes the following steps:

[0037] S1. Preparation of waterproof finishing agent; mix melamine and dimethylaniline and stir evenly, add formaldehyde, stir and react at 60°C for 1 hour; keep warm and add ammonium persulfate and polymethyl methacrylate, stir and react for 45 minutes, and cool to room temperature to obtain a waterproof finishing agent;

[0038] S2. Finish the boot surface with a waterproof finishing agent; spray the waterproof finishing agent on both sides of the boot surface with a spray gun, spray after drying for 2 seconds, repeat the operation 4 times, and finally place it in an oven at 50°C to dry;

[0039] S3. Sewing women's boots; cut and shape the sorted boot uppers obtained in S2, then sew and fix the boot uppers and soles, glue and fix the heels at the heels of the so...

Embodiment 2

[0042] This application discloses a waterproof women's boot and its preparation process. The women's boot includes a boot upper and a sole. Refer to figure 1 , the preparation process includes the following steps:

[0043] S1. Preparation of waterproof finishing agent; mix melamine and dimethylaniline and stir evenly, add formaldehyde, stir and react at 70°C for 1.5h; keep warm and add ammonium persulfate and polymethyl methacrylate, stir and react for 60min, Cool to room temperature to obtain a waterproof finishing agent;

[0044] S2. Finish the boot surface with a waterproof finishing agent; spray the waterproof finishing agent on both sides of the boot surface with a spray gun, spray after drying for 3 seconds, repeat the operation 6 times, and finally place it in an oven at 60°C to dry;

[0045] S3. Sewing women's boots; cut and shape the sorted boot uppers obtained in S2, then sew and fix the boot uppers and soles, glue and fix the heels at the heels of the soles, and ob...

Embodiment 3

[0048] This application discloses a waterproof women's boot and its preparation process. The women's boot includes a boot upper and a sole. Refer to figure 1 , the preparation process includes the following steps:

[0049] S1. Preparation of waterproof finishing agent; mix melamine and dimethylaniline and stir evenly, add formaldehyde, stir and react at 68°C for 1.5h; keep warm and add ammonium persulfate and polymethyl methacrylate, stir for 52min, Cool to room temperature to obtain a waterproof finishing agent;

[0050] S2. Finish the boot surface with a waterproof finishing agent; spray the waterproof finishing agent on both sides of the boot surface with a spray gun, spray after drying for 3 seconds, repeat the operation 5 times, and finally place it in an oven at 55°C to dry;

[0051] S3. Sewing women's boots; cut and shape the sorted boot uppers obtained in S2, then sew and fix the boot uppers and soles, glue and fix the heels at the heels of the soles, and obtain finis...

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Abstract

This application relates to the field of shoes, and discloses a waterproof women's boot and its preparation process. The women's boot includes a boot upper and a sole, and the boot upper is treated with a waterproof finishing agent. The waterproof finishing agent includes the following raw materials in parts by weight: 40-50 parts Melamine; 8-10 parts of formaldehyde; 4-6 parts of polymethyl methacrylate; 2-3 parts of dimethylaniline; 1-2 parts of ammonium persulfate; the preparation method is: preparation of waterproof finishing agent, finishing of waterproof finishing agent Boot uppers and sewn women's boots; this application has the following advantages and effects: use melamine and formaldehyde to react at a certain temperature to generate methylolated products, and further add initiator ammonium persulfate and polymethacrylate with good hydrophobicity The ester reacts to obtain a waterproof finishing agent with better waterproof ability, which helps to improve the surface waterproof performance of women's boots.

Description

technical field [0001] The present application relates to the technical field of shoes, in particular to a waterproof women's boot and a preparation process thereof. Background technique [0002] Women's boots are shoes with slightly cylindrical uppers that reach above the ankle bone and are specially made for female users. With the changes of the times, women's boots have become one of the must-haves for fashionistas. It usually includes a boot shaft, a boot upper and a boot sole, and the height of the boot shaft can be selected according to needs. [0003] Some current women's boots are not waterproof enough. When worn in rainy days, road surface water or rain can easily seep into the boots from the upper of the women's boots, causing the inside of the boots to be wet and affecting the wearing experience. Therefore, there is room for improvement. Contents of the invention [0004] In order to improve the waterproof performance of women's boots, the application provides ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B3/02A43B7/12A43D95/06A43D95/10C09D161/32C09D133/12C08G12/40
CPCA43B3/02A43B7/12A43D95/06A43D95/10C08G12/40C09D161/32C08L33/12
Inventor 陈岳波王浩洁
Owner 温州志途鞋业有限公司