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A kind of yoga mat and its manufacturing method

A yoga mat and wear-resistant layer technology, which is applied to mats, gymnastics equipment, sports accessories, etc. that absorb sports vibration, can solve the problems of single texture, lack of wear-resistant performance and short service life of yoga mats, and achieve smooth surface. , colorful effect

Active Publication Date: 2018-10-23
广州市优伟家居用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yoga mats made of the above-mentioned EVA and PVC materials do not have wear resistance. After a period of use, the color fastness becomes poor and the service life is not long
[0004] In addition, the common PVC yoga mats on the market have a single texture and a single color.

Method used

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  • A kind of yoga mat and its manufacturing method
  • A kind of yoga mat and its manufacturing method
  • A kind of yoga mat and its manufacturing method

Examples

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Effect test

preparation example Construction

[0040] The present invention also provides a kind of preparation method of above-mentioned yoga mat, comprises the steps:

[0041] (1) Preparation of the foam layer: Stir and mix the PVC paste resin, dioctyl terephthalate, potassium-zinc composite stabilizer, azodicarbonamide, and active calcium carbonate in the prescribed amount, inject into the interlining layer , foam molding, to obtain a foam layer; the weight of the foam layer is 1100-1400g / m 2 ; The weight of the wear-resistant layer described in the step (2) is 100-400g / m 2 . The thickness of the foam layer is 4-10mm, and the thickness of the wear-resistant layer in step (2) is 0.5-1.5mm.

[0042] (2) Coating and scratching wear-resistant layer: Stir and mix the PVC paste resin, dioctyl terephthalate, potassium-zinc composite stabilizer, azodicarbonamide, activated calcium carbonate, and titanium dioxide in the prescribed amount, injection molding, and scraping On the foam layer obtained in the step (1), cooling is f...

Embodiment 1

[0049] A yoga mat is prepared according to the formula ingredients in Table 1, and is made according to the following preparation method, wherein the interlining layer is 14 stitches, and the specification is 75D glossy filaments.

[0050] Table 1 Formula of foam layer and wear-resistant layer in yoga mat

[0051]

[0052]

[0053] The preparation method of this yoga mat is as follows:

[0054] (1) Preparation of the foam layer: according to the formula ingredients in Table 1, the above-mentioned raw materials are stirred and mixed uniformly, injected into the interlining layer, and foamed to obtain the foam layer; the weight of the foam layer is 1300g / m 2 ; The weight of the wear-resistant layer described in the step (2) is 250g / m 2 . The thickness of the foam layer is 6 mm, and the thickness of the wear-resistant layer in step (2) is 1 mm.

[0055] (2) Coating and scraping wear-resistant layer: according to the formula ingredients in Table 1, stir and mix the abov...

Embodiment 2

[0062] A kind of yoga mat, according to the formula ingredient in Table 2, and make according to following preparation method, wherein, interlining layer is to be 14 by stitching needle number, and the specification is 75D glossy filament to weave.

[0063] Table 2 Formulas of foam layer and wear-resistant layer in yoga mat

[0064]

[0065] The preparation method of this yoga mat is as follows:

[0066] (1) Preparation of the foam layer: according to the formula ingredients in Table 2, the above-mentioned raw materials are stirred and mixed uniformly, injected into the interlining layer, and foamed to obtain the foam layer; the weight of the foam layer is 1300g / m 2 ; The weight of the wear-resistant layer described in the step (2) is 250g / m 2 . The thickness of the foam layer is 6 mm, and the thickness of the wear-resistant layer in step (2) is 1 mm.

[0067] (2) Coating and scraping wear-resistant layer: According to the formula ingredients in Table 2, the above-ment...

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Abstract

The invention discloses a yoga mat and a manufacturing method thereof. The yoga mat comprises a lining cloth layer, a foaming layer compounded on the lining cloth layer, and a wearing layer compounded on the foaming layer, wherein the lining cloth layer is a layer of lining cloth, and the lining cloth is formed by weaving polyester silk; the foaming layer is prepared by foaming the following components in parts by weight: 20-45 parts of polyvinyl chloride (PVC) paste resin, 10-35 parts of dioctyl terephthalate, 0.5-3 parts of potassium-zinc complex stabilizer, 1-5 parts of azodicarbonamide and 15-35 parts of activated calcium carbonate; the wearing layer is prepared by foaming the following components in parts by weight: 25-55 parts of PVC paste resin, 30-40 parts of dioctyl terephthalate, 0.5-3 parts of potassium-zinc complex stabilizer, 0.5-3 parts of azodicarbonamide, 8-20 parts of activated calcium carbonate and 5-15 parts of titanium dioxide. According to the yoga mat, the wearing layer is additionally arranged, so that the problem that the color fastness of patterns on the surface of the conventional yoga mat is poor can be solved; furthermore, the traditional silk-screen method or intaglio printing method is replaced by a heat transfer method, so that the pattern content and colors on the surface of the product are richer.

Description

technical field [0001] The invention relates to the technical field of sports materials, and more specifically, to a yoga mat and a manufacturing method thereof. Background technique [0002] Yoga exercise has now become a fashionable exercise in today's society. A mat is indispensable when doing this exercise. Some of them are made of textiles and grass mats, some are made of EVA materials, and some are made of PVC. material, made of. [0003] The yoga mat made of the above-mentioned EVA and PVC materials does not have wear resistance, and after a period of use, the color fastness becomes poor and the service life is not long. [0004] In addition, the common PVC yoga mats on the market have a single texture and a single color. Even if there are some patterns on the surface of the yoga mat, such patterns are relatively simple, the pattern area is small, and the color is simple. Generally, they are processed by silk screen printing or gravure printing. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B6/00C08L27/06C08K13/02C08K3/26C08K5/12C08K3/22C08J9/10
CPCC08J9/103C08J2203/04C08J2327/06C08K3/22C08K3/26C08K5/12C08K13/02C08K2003/2241C08K2003/265C08L2203/14C08L27/06
Inventor 成光宇
Owner 广州市优伟家居用品有限公司
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