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Nano-composite environment-friendly vamp material

A nano-composite, shoe upper technology, applied in the direction of footwear, shoe uppers, conjugated synthetic polymer artificial filaments, etc., to achieve the effects of low density, not easy to age, long service life, and good softness

Inactive Publication Date: 2019-01-04
湖北亿玛汽车电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual process, the use of shoe upper materials not only needs to meet the actual effects, such as softness, heat preservation, elasticity, but also has the effect of antibacterial and sweat removal. The current shoe upper materials often cannot meet such conditions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of nano composite environment-friendly shoe upper material, its formula is as follows:

[0031] 20 parts of polyethylene fiber, 11 parts of ethylene and vinyl acetate copolymer, 30 parts of polyurethane resin, 11 parts of nitrile rubber, 8 parts of antibacterial agent, 1 part of initiator, 2 parts of antioxidant, 1-3 parts of crosslinking agent, additives 4 parts.

[0032] The nitrile rubber is hydrogenated nitrile rubber.

[0033] The antibacterial agent adopts chitin fiber.

[0034] The initiator adopts methyl ethyl ketone peroxide.

[0035] The antioxidant adopts butyl hydroxyanisole.

[0036] The cross-linking agent used is bis-tert-butylperoxydicumylbenzene (BIPB).

[0037] The additive is composed of nano-silicon dioxide and nano-titanium dioxide with a ratio of 1:2.

[0038] The preparation method of the shoe upper material, its steps are as follows:

[0039] Step 1, putting polyethylene fiber and ethylene and vinyl acetate copolymer into a banbury m...

Embodiment 2

[0050] A kind of nano composite environment-friendly shoe upper material, its formula is as follows:

[0051] 30 parts of polyethylene fiber, 20 parts of ethylene and vinyl acetate copolymer, 40 parts of polyurethane resin, 19 parts of nitrile rubber, 12 parts of antibacterial agent, 3 parts of initiator, 5 parts of antioxidant, 3 parts of crosslinking agent, 10 parts of additive .

[0052] The nitrile rubber adopts carboxylated nitrile rubber.

[0053] The antibacterial agent adopts chitin fiber.

[0054] The initiator adopts cyclohexanone peroxide.

[0055] The antioxidant adopts dibutyl hydroxytoluene.

[0056] The cross-linking agent used is 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane.

[0057] The additive is composed of nano silicon dioxide and nano titanium dioxide, and the proportion thereof is 1:4.

[0058] The preparation method of the shoe upper material, its steps are as follows:

[0059] Step 1, putting polyethylene fiber and ethylene and vinyl acet...

Embodiment 3

[0070] A kind of nano composite environment-friendly shoe upper material, its formula is as follows:

[0071] 25 parts of polyethylene fiber, 16 parts of ethylene and vinyl acetate copolymer, 35 parts of polyurethane resin, 17 parts of nitrile rubber, 9 parts of antibacterial agent, 2 parts of initiator, 3 parts of antioxidant, 2 parts of crosslinking agent, 8 parts of additive .

[0072] The nitrile rubber is hydrogenated nitrile rubber.

[0073] The antibacterial agent adopts chitin fiber.

[0074] The initiator adopts dicyclohexyl peroxydicarbonate.

[0075] The antioxidant adopts phenolic antioxidant.

[0076] The cross-linking agent used is 4,4-di(tert-butylperoxy)-n-butyl valerate.

[0077] The additive is composed of nano-silicon dioxide and nano-titanium dioxide with a ratio of 1:3.

[0078] The preparation method of the shoe upper material, its steps are as follows:

[0079] Step 1, putting polyethylene fiber and ethylene and vinyl acetate copolymer into a banbury...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a nano-composite environment-friendly vamp material. The nano-composite environment-friendly vamp material is prepared from 20-30 parts of polyethylene fiber, 11-20 parts of ethylene and vinyl acetate copolymer, 30-40 parts of polyurethane resin, 11-19 parts of butyronitrile rubber, 8-12 parts of antibacterial agent, 1-3 parts of initiator, 2-5 parts of antioxidant, 1-3 parts of cross-linking agent and 4-10 parts of additive. The nano-composite environment-friendly vamp material has the advantages that the flexibility is good, the elasticity and comfort are excellent, the antibacterial effect is good, and the nano-composite environment-friendly vamp material has a certain self-cleaning photocatalytic effect, and meets the existing environment-friendly requirements.

Description

technical field [0001] The invention belongs to the technical field of shoemaking, and in particular relates to a nano-composite environment-friendly shoe upper material. Background technique [0002] The upper material also includes the inner part. The common characteristics of the upper should be soft to the touch, heat preservation, absorb air, disperse moisture, be rich in reducibility and elasticity, light and resistant to bending, abrasion, water and heat, and easy to process It has the same properties as dyeing and non-marking, and the appearance is beautiful and durable. However, in the actual process, the use of shoe upper materials not only needs to meet the actual effects, such as softness, heat preservation, and elasticity, but also has the effect of antibacterial and sweat removal. The current shoe upper materials often cannot meet such conditions. Contents of the invention [0003] The purpose of the present invention is to provide a nano-composite environme...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08L23/06C08L23/08C08L15/00C08L13/00C08L5/08C08K13/02C08K3/36C08K3/22D01F8/16D01F8/06D01F8/10D01F1/07D01F1/10A43B23/02B29B7/00
CPCC08L75/04A43B23/0225B29B7/005C08K2003/2241C08K2201/011C08L2201/02C08L2201/08C08L2203/12C08L2205/035C08L2205/16D01F1/07D01F1/10D01F8/06D01F8/10D01F8/16C08L23/06C08L23/0853C08L15/005C08L5/08C08K13/02C08K3/36C08K3/22C08L13/00
Inventor 柯卓英
Owner 湖北亿玛汽车电子有限公司
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