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waterproof reflective shoes

A reflective and waterproof layer technology, applied in shoe uppers, footwear, filament/thread forming, etc., can solve problems such as infiltration into shoes, poor air permeability, fungal odor, etc.

Active Publication Date: 2022-05-24
FUJIAN JINJIANG XINJIYUAN SHOES DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] People will experience all kinds of weather when wearing shoes. If the waterproof performance of the shoes is not good, the rain will seep into the inside of the shoes when it rains, affecting the wearing comfort
Although the upper made of plastic and leather can effectively prevent the infiltration of water, it has poor air permeability, and the sweat and moisture generated by wearing for a long time cannot be effectively discharged. A large number of fungi are easy to breed in the shoes and emit peculiar smell, which makes the user's feet feel uncomfortable.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A waterproof reflective shoe, comprising a sole and an upper, the upper comprising a nylon mesh layer arranged on the upper layer of the upper, a waterproof layer arranged on the middle layer of the upper, and a base material layer arranged on the lower layer of the upper, the nylon mesh layer There are several reflective strips on both sides of the surface of the mesh layer, the waterproof layer is a composite film with a double-layer structure, including an EVOH film and a PU film on the upper surface of the EVOH film, the base material layer is a composite non-woven fabric, and the The composite nonwoven includes an absorbent outer layer and an absorbent inner layer located below the absorbent outer layer.

[0033] The absorbent outer layer is made according to the following steps:

[0034] (1) each raw material is weighed according to the following weight portion proportions: 20 parts of polyester fibers, 25 parts of Lyocell fibers, 8 parts of bamboo fibers, and ble...

Embodiment 2

[0047] A waterproof reflective shoe, comprising a sole and an upper, the upper comprising a nylon mesh layer arranged on the upper layer of the upper, a waterproof layer arranged on the middle layer of the upper, and a base material layer arranged on the lower layer of the upper, the nylon mesh layer There are several reflective strips on both sides of the surface of the mesh layer, the waterproof layer is a composite film with a double-layer structure, including an EVOH film and a PU film on the upper surface of the EVOH film, the base material layer is a composite non-woven fabric, and the The composite nonwoven includes an absorbent outer layer and an absorbent inner layer located below the absorbent outer layer.

[0048] The absorbent outer layer is made according to the following steps:

[0049] (1) each raw material is weighed according to the following weight portion proportions: 25 parts of polyester fibers, 35 parts of Lyocell fibers, 15 parts of bamboo fibers, and bl...

Embodiment 3

[0062] A waterproof reflective shoe, comprising a sole and an upper, the upper comprising a nylon mesh layer arranged on the upper layer of the upper, a waterproof layer arranged on the middle layer of the upper, and a base material layer arranged on the lower layer of the upper, the nylon mesh layer There are several reflective strips on both sides of the surface of the mesh layer, the waterproof layer is a composite film with a double-layer structure, including an EVOH film and a PU film on the upper surface of the EVOH film, the base material layer is a composite non-woven fabric, and the The composite nonwoven includes an absorbent outer layer and an absorbent inner layer located below the absorbent outer layer.

[0063] The absorbent outer layer is made according to the following steps:

[0064] (1) each raw material is weighed according to the following proportions by weight: 30 parts of polyester fibers, 45 parts of Lyocell fibers, 20 parts of bamboo fibers, and blended...

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Abstract

The invention relates to the technical field of shoes, and provides a waterproof reflective shoe, which includes a sole and a vamp. There are several reflective strips on both sides of the surface of the nylon mesh layer, the base material layer is a composite non-woven fabric, and the composite non-woven fabric includes a moisture-absorbing outer layer and a moisture-absorbing inner layer below the moisture-absorbing outer layer Layer, the moisture-absorbing outer layer is made of the following fiber raw materials in parts by weight: 20-30 parts of polyester fiber, 25-45 parts of Lyocel fiber, 8-20 parts of bamboo fiber, and the moisture-absorbing inner layer is made of the following parts by weight Made of fiber raw materials: 32-42 parts of polyester fiber, 10-20 parts of Lyocel fiber, 5-12 parts of polypropylene fiber, and 8-20 parts of bamboo fiber. The waterproof reflective shoes not only have good air permeability and water resistance, but also have a good reflective effect on the vamp, which improves the aesthetics and practicability of the shoes.

Description

technical field [0001] The invention relates to the technical field of shoes, in particular to a waterproof reflective shoe. Background technique [0002] Shoes are an indispensable item in people's lives. With the improvement of people's living standards, footwear has developed from the initial simple foot protection and cold protection to today's concepts of comfort, beauty, fashion and durability. Most consumers have far greater requirements for soles than uppers, so researchers focus on the improvement of soles. Materials and preparation method thereof (CN103205026A), a new anti-skid sole and shoes provided with the sole (CN105146849A), the improvement of the upper is relatively neglected. [0003] People wear shoes will experience a variety of different weather, if the water resistance of the shoes is not good, the rainwater will seep into the inside of the shoes when it rains, affecting the wearing comfort. Although the upper made of plastic leather can effectively p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43B23/02D01D5/00D04H1/425D04H1/4258D04H1/4291D04H1/435D04H1/4382D04H1/728
CPCA43B23/0235D04H1/4382D04H1/728D01D5/003D04H1/435D04H1/4291D04H1/4258D04H1/425
Inventor 纪上杭
Owner FUJIAN JINJIANG XINJIYUAN SHOES DEV
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