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Production method of auxiliary material for clothing and footwear

A production method and footwear technology, applied in the production field of clothing and footwear accessories, can solve the problems that the silicone sheet cannot be fused with TPU sheet, cannot achieve asymptotic reflection, and are most troubled by manufacturers, and achieve the effect of outstanding functionality.

Inactive Publication Date: 2015-09-02
东莞市广利达服装辅料实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The flexibility and environmental protection of silica gel and the safety of reflective effect are more favored by consumers. However, at present, silica gel sheets cannot be directly fused with TPU sheets, and different effects such as reflective asymptotics cannot be achieved, which has caused great harm to manufacturers. troubled

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present invention is a kind of production method of clothing footwear auxiliary material, and it comprises the following steps:

[0018] Step 1: Treat the back of the transparent TPU sheet with xylene, and then treat it with GLD88 treatment agent after the xylene is completely dry and volatilized, and then dry it after treatment; when drying, put the treated transparent TPU sheet into the oven Drying in the oven, with non-sticky hands as dryness, wherein the temperature in the oven is 70°C, and the baking time is 5 minutes.

[0019] Step 2: Position the above-mentioned processed transparent TPU sheet on the cutter mold, wherein the front side of the transparent TPU sheet faces the mold, and the treated back side faces up, and then a PP film with a thickness of 0.05mm is placed on the On the back of the TPU sheet, put two layers of silicone sheets with a thickness of 2mm, and cold press for 20 seconds to form a half-finished product.

[0020] Step 3: Pour liquid sil...

Embodiment 2

[0029] The first step: treat the back of the reflective TPU sheet with xylene, and then treat it with GLD88 treatment agent after the xylene has dried and volatilized, and then dry it after treatment; when drying, put the treated reflective TPU sheet into the oven Drying in the oven, with non-sticky hands as dryness, wherein the temperature in the oven is 70°C, and the baking time is 5 minutes.

[0030] Step 2: Position the above-mentioned processed reflective TPU sheet on the cutter mold, wherein the front of the reflective TPU sheet faces the mold, and the treated back faces upward, and then place a PP film with a thickness of 0.05mm on it. On the back of the TPU sheet, put two layers of silicone sheets with a thickness of 2mm, and cold press for 20 seconds to form a half-finished product.

[0031] Step 3: Pour liquid silica gel into the above-mentioned semi-finished product, and flatten the silica gel, then spread the PA hot melt adhesive on the liquid silica gel, cover wit...

Embodiment 3

[0036] Step 1: Screen-print a pattern on a quilt surface with a thickness of 0.05mm PP film, and then screen-print a treatment agent on the ink surface after the ink is completely dry.

[0037] Step 2: After the above-mentioned treated PP film is completely dry, the PP film can be positioned and spread on the cutter mold. Among them, the surface of the PP film without silk screen (front side) faces the mold, and the surface with silk screen (quilt surface) ) face up, then place a PP film with a thickness of 0.05mm on the screen printing surface (quilt surface) of the above PP film, and then put two layers of silicone sheets with a thickness of 2mm, and cold press for 5-20 seconds to form a semi-finished product.

[0038] Step 3: Pour liquid silica gel into the above-mentioned semi-finished product, and flatten the silica gel, then spread the PA hot melt adhesive on the liquid silica gel, cover with a high-temperature release paper, and cover a high-temperature release paper A ...

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Abstract

The invention discloses a production method of an auxiliary material for clothing and footwear. The production method comprises the following steps: step I: treating the back surface of a TPU slice with xylene, treating the TPU slice with a treating agent after xylene dries out and volatilizes, and drying the TPU slice; step II: locating and spreading the treated TPU slice on a cutter mould, putting a PP film on the back surface of the TPU slice, putting two layers of silicon sheets, and carrying out cold press moulding to form a semi-finished product; step III: injecting liquid silicon into the semi-finished product, flatting silicon, spreading PA hot melt glue on the liquid silicon, covering the semi-finished product with high-temperature release paper, covering a close-grained thick cloth on the high-temperature release paper, carrying out vulcanization with oil pressure through an oil press, and after oil pressure, pressing with a cold machine till the semi-finished product fully cools and is moulded; step IV: after cooling, tearing redundant deckle edges on the cutter mould, pasting and demoulding the product with heat transfer paper to obtain the finished product. The production method can stably combine silicon sheets with TPU slices to achieve different effects, namely, light reflection, approximation, and the like, so that the product not only has good comfortable feeling but also has aesthetic feeling and safety.

Description

Technical field: [0001] The invention relates to a production method of clothing and footwear accessories. Background technique: [0002] In recent years, with the continuous improvement of people's quality of life, the requirements for wearing comfort, health, safety and environmental protection are getting higher and higher. [0003] For clothing and footwear accessories, consumers not only pay attention to the beauty of appearance, but also comfort. More importantly, people now pay attention to physical exercise. Such accessories are not only comfortable but also make people feel safe when exercising. . [0004] The flexibility and environmental protection of silica gel and the safety of reflective effect are more favored by consumers. However, at present, silica gel sheets cannot be directly fused with TPU sheets, and different effects such as reflective asymptotics cannot be achieved, which has caused great harm to manufacturers. troubled. [0005] In view of this, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C69/00
Inventor 叶正彬
Owner 东莞市广利达服装辅料实业有限公司
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