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Technique for making shoe lining with deodorization function

A preparation process and shoe lining technology, which is applied in the field of shoe lining preparation, can solve the problems of complex preparation process and high cost, and achieve the effects of good air permeability, strong adhesion, and high fabric stiffness

Active Publication Date: 2015-10-28
BEIJING CHANGHENG LEATHER PROD MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its disadvantage is that the cost of bamboo charcoal fiber and far-infrared polyester is relatively high, and it is more suitable to be used as an insole, but the base cloth used as an adhesive interlining is relatively expensive and the preparation process is relatively complicated.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of preparation technology of shoe liner with deodorizing function is carried out as follows:

[0037] (1) Gray cloth pretreatment:

[0038] Select chemically bonded non-woven fabric as the gray cloth, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the water bath temperature in the liquid tank is 85°C, add scouring aid to the liquid tank during the stirring process After stirring evenly, heat up to 95°C to continue scouring. After 25 minutes, take out the non-woven fabric, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, sodium hydroxide, amino silicone oil, softening agent and water.

[0039] (2) Preparation of finishing solution:

[0040] Take 20 parts of sepiolite powder, 4 parts of activated carbon powder, 15 parts of aluminum chloride, and 1 part of polyethylene oxide, and add them to 50 parts of ethanol aqueous solution with a concentration of 50wt%, an...

Embodiment 2

[0048] A kind of preparation technology of shoe liner with deodorizing function is carried out as follows:

[0049] (1) Gray cloth pretreatment:

[0050] Select chemically bonded non-woven fabric as the gray cloth, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the water bath temperature in the liquid tank is 85°C, add scouring aid to the liquid tank during the stirring process After stirring evenly, heat up to 95°C to continue scouring. After 25 minutes, take out the non-woven fabric, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, sodium hydroxide, amino silicone oil, softening agent and water.

[0051] (2) Preparation of finishing solution:

[0052] Take 50 parts of sepiolite powder with a particle size of about 1-5 microns, add sepiolite powder to 500 parts of hydrochloric acid solution with a concentration of 2wt%, stir at 40°C for 2 hours, filter and dry to obtain ...

Embodiment 3

[0061] A kind of preparation technology of shoe liner with deodorizing function is carried out as follows:

[0062] (1) Gray cloth pretreatment:

[0063] Select chemically bonded non-woven fabric as the gray cloth, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the water bath temperature in the liquid tank is 75°C, add scouring aid to the liquid tank during the stirring process After stirring evenly, heat up to 95°C to continue scouring. After 30 minutes, take out the non-woven fabric, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, sodium hydroxide, amino silicone oil, softening agent and water.

[0064] (2) Preparation of finishing solution:

[0065] Take 50 parts of sepiolite powder with a particle size of about 1-5 microns, and roast the sepiolite powder at 500° C. for 2 hours to obtain heat-activated sepiolite powder from which crystal water has been removed.

[00...

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Abstract

The invention relates to the field of shoe lining making and discloses a technique for making a shoe lining with a deodorization function. The technique comprises the steps that 1, pretreatment of gray fabric is conducted, wherein non-woven fabric is used as the gray fabric, the non-woven fabric is placed in a water bath of a hydraulic cylinder of a refining machine to be stirred, a refining auxiliary is added at the same time, the temperature is increased for refining after even stirring, and then the non-woven fabric is taken out, washed and dried for later use; 2, finishing liquor is used for treatment, wherein surface treatment is conducted on the non-woven fabric in a spraying mode or in an soaking mode by means of the finishing liquor, and the non-woven fabric is dried by two steps after treatment is completed; 3, adhesive dispersing is conducted, wherein double-point coating treatment is conducted on the non-woven fabric, a certain surface of the non-woven fabric is coated with paste dots, then powder is spread, and powder points which are not bonded with the paste dots are absorbed and recovered; 4, baking is conducted, wherein the non-woven fabric dispersed with adhesive is baked, and the shoe lining with the deodorization function is obtained after baking is completed. The technique for making the shoe lining with the deodorization function is simple, and the made shoe lining has the excellent deodorization function; meanwhile, the breathability is high, the stiffness is high, the adhesive force is high, and cost is low.

Description

technical field [0001] The invention relates to the field of shoe lining preparation, in particular to a preparation process of shoe lining with deodorizing function. Background technique [0002] Fusible interlining is a kind of lining coated with hot melt adhesive, which is one of the accessories often used in fabric making. The fusible interlining is heated and pressed, and the hot-melt adhesive coating on the fusible interlining is heated and melted to adhere to the back of the fabric. When the fabric needs to express crispness and thickness, it can be reflected by adding a fusible interlining, or the fabric is too thick. Adding a fusible interlining can make the fabric compliant when it is too soft and slippery to handle. [0003] Fusible interlining can be divided into: [0004] 1. Woven fusible interlining: an interlining made of woven fabric as the base fabric. [0005] 2. Knitted fusible interlining: an interlining made of woven fabric as the base fabric. [000...

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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IPC IPC(8): D06M15/643D06M11/38D06M11/77D06M11/74D06M11/45D06M15/53D06M15/09D06M15/333D06M15/263D06M15/564D06M15/59A43B17/00
Inventor 杨俊波杨志德
Owner BEIJING CHANGHENG LEATHER PROD MFG CO LTD
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