Single-layer food dye sportswear
By using an inner layer of natural-colored textiles and an outer layer of naturally dyed textiles in sportswear, and by using food-grade dyes made from vegetable and fruit juices, the risk of skin contact with chemical dyes has been eliminated, resulting in healthier sportswear.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LIAONING GUOKE TECH CO LTD
- Filing Date
- 2023-09-01
- Publication Date
- 2026-04-17
AI Technical Summary
Existing sportswear fabrics contain a large amount of clothing chemical dyes and dye additives, which may enter the human body through skin contact and pose a carcinogenic risk.
This sportswear uses single-layer food-grade dyes. The inner layer is made of natural, undyed textiles, while the outer layer is made of naturally dyed textiles. The dyes are made from vegetable and fruit juices to prevent direct skin contact with the dyes.
It improves the health and safety of clothing, reduces the risk of exposure to chemical dyes, and enhances the safety and health of clothing.
Smart Images
Figure CN121867487A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of clothing technology, specifically to single-layer clothing, food-grade dyed sportswear. Background Technology
[0002] Existing sportswear fabrics contain a large amount of clothing chemical dyes and additives. During the wearing process, some of the clothing chemical dyes in close contact with the skin may fall onto the skin and penetrate into the DNA of cells through the skin and body temperature, causing changes in their function and structure, which may lead to cancer.
[0003] To address the aforementioned issues, single-layer sportswear using food-grade dyes incorporates these dyes, which are made from vegetable and fruit juices. Examples include dragon fruit juice, watermelon juice, spinach juice, celery juice, and tomato juice. These food-grade dyes are edible.
[0004] Currently, everyone exercises daily, but the issue of dye residue on sportswear has not received sufficient attention. This invention aims to solve this problem. Summary of the Invention
[0005] To address the aforementioned problem of sportswear fabrics containing large amounts of clothing chemical dyes and dye additives, this invention proposes a single-layer clothing food dye sportswear. The inner layer of the single-layer clothing food dye fabric is a natural-colored textile, and the outer layer of the single-layer fabric is a dyed textile.
[0006] The present invention is further configured as follows: The inner layer of the single-layer clothing food dye sportswear fabric is a natural color yarn textile fabric that does not contain dyes, fluorescent agents, clothing chemical dyes, or clothing chemical dye additives. The outer layer of the single-layer fabric is a dyed textile yarn that is made with clothing food dyes and is a yarn textile fabric without clothing chemical dyes or clothing chemical dye additives.
[0007] The present invention is further configured as follows: The specific gravity of the original color textile is not less than 97 wt%.
[0008] The specific gravity of dyed textiles is less than 3 wt%.
[0009] The present invention is further configured as follows: Single-layer clothing dyed with food-grade dyes for sportswear; the dyes used in these garments are all food-grade dyes. Clothing and food dyes are edible and safe for clothing and food.
[0010] Clothing food dyes are special types of clothing dyes made from vegetable juices such as spinach juice and tomato juice, and fruit juices such as red dragon fruit juice and watermelon juice.
[0011] The present invention is further configured as follows: Single-layer clothing, food-grade dyed sportswear, and other similar garments use edible additives such as salt and baking soda during the dyeing, finishing, and post-treatment processes.
[0012] The present invention is further configured as follows: Clothing and food dyes are edible dyes and are healthy and safe for clothing and food.
[0013] The present invention is further configured as follows: A single-layer clothing made of food dyed sportswear, characterized in that the original color textile is natural textile such as natural cotton or natural silk, and the dyed textile is natural cotton or natural silk or non-natural textile.
[0014] The present invention also proposes a single-layer food dye sportswear, which is the single-layer food dye sportswear described above.
[0015] The beneficial technical effects of this invention are as follows: Because single-layer fabric does not contain dyes, the skin will not come into contact with any dyes when clothes are made from single-layer fabric, making them healthier to wear. Attached Figure Description
[0016] Figure 1 This is a front view of the invention, which uses spinach juice to make dyes for clothing and food.
[0017] Figure 2 This is a front view of the dragon fruit juice dye used in the production of clothing and food products according to the present invention.
[0018] Figure 3 This invention relates to an edible mango juice that can be both drunk and used to make clothing and food dyes. (Main view)
[0019] Figure 4 This invention relates to an edible watermelon juice that can be drunk and used to make clothing and food dyes. (Main view)
[0020] Figure 5 This invention relates to an edible celery juice that is both nutritious and can be used to make clothing and food dyes. (Main view)
[0021] Figure 6 This invention provides an edible bell pepper juice that is both nutritious and can be used to make clothing and food dyes. (Main view) Detailed Implementation
[0022] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Example 1
[0023] This invention proposes a single-layer food-dyed sportswear garment. The garment is characterized by having an inner layer of undyed fabric made of natural-colored yarn that is not involved in the production of dyed yarn. The outer layer of the garment is made of dyed yarn, which is also not involved in the production of the natural-colored yarn. This ensures that the fabric in direct contact with the skin is free of dye, preventing direct contact between the dye and the skin.
[0024] The inner layer of the single-layer clothing food dye sportswear fabric is a natural color textile fabric that does not contain dyes, fluorescent agents, clothing chemical dyes, or clothing chemical dye additives. The outer layer of the single-layer fabric is a dyed textile yarn made with clothing food dyes, and is a yarn textile fabric without clothing chemical dyes or clothing chemical dye additives.
[0025] Single-layer clothing, food dyes, sportswear The specific gravity of the original color textile is not less than 97 wt%.
[0026] The specific gravity of dyed textiles is less than 3 wt%.
[0027] Naturally colored textiles have a higher density, while dyed textiles have a lower density. This makes single-layer clothing, food dyes, and sportswear safer and healthier.
[0028] Single-layer clothing dyed with food-grade dyes for sportswear; the dyes used in these garments are all food-grade dyes. Clothing and food dyes are edible and safe for clothing and food.
[0029] Clothing food dyes are special clothing dyes made from vegetable juice, spinach juice, tomato juice, celery juice, and fruit juice, such as red dragon fruit juice, mango juice, and watermelon juice, which meet specific requirements.
[0030] Single-layer clothing, food-grade dyed sportswear, and other similar garments use edible additives such as salt and baking soda during the dyeing, finishing, and post-treatment processes.
[0031] Clothing and food dyes are edible dyes and are healthy and safe for clothing and food.
[0032] Single-layer clothing, food-grade dyed sportswear, wherein the original color textile is natural cotton or natural silk or other natural textile, and the dyed textile is natural cotton or natural silk or non-natural textile.
[0033] The dyes used in single-layer clothing and sportswear are all food-grade dyes, which are edible, healthy, and safe. Example 2
[0034] The single-layer sportswear dyed with food dyes is made from the fabric described in Example 1. While ensuring that the clothing contains food dyes, the amount of food dyes in the yarn textiles is as low as 3wt%, making it safer and healthier for people to wear.
[0035] The technical solution of the present invention has been described in conjunction with the accompanying drawings and embodiments. However, it is easy for those skilled in the art to understand that the scope of protection of the present invention is not limited to these specific embodiments. Without departing from the principle of the invention, those skilled in the art can make equivalent changes to the technical features. All such changes or substitutions will fall within the scope of protection of the present invention.
Claims
1. Single-layer clothing food dye sportswear characterized by, The inner layer of the single-layer clothing made with food-grade dyes is made of natural-colored textile yarn that does not contain dyes, fluorescent agents, chemical dyes, or chemical dye additives. The outer layer of the single-layer fabric is made of dyed textile yarn, which is made with food-grade dyes and contains no chemical dyes or chemical dye additives. The specific gravity of the original color textile is not less than 97 wt%. The specific gravity of dyed textiles is less than 3 wt%. Single-layer clothing dyed with food-grade dyes for sportswear; the dyes used in these garments are all food-grade dyes. Clothing and food dyes are edible and safe for clothing and food. Clothing food dyes are special clothing dyes made from vegetable juices such as spinach juice, tomato juice, and celery juice, and fruit juices such as red dragon fruit juice, mango juice, and watermelon juice. Single-layer clothing, food-grade dyed sportswear, and other similar garments use edible additives such as salt and baking soda during the dyeing, finishing, and post-treatment processes. Single-layer clothing, food dyes, sportswear, and undyed yarn textiles do not participate in the production process of dyed yarn textiles. Single-layer clothing, food dyes, sportswear, and dyed yarn textiles do not participate in the production process of original color yarn textiles. Clothing and food dyes are edible dyes and are healthy and safe for clothing and food.
2. According to claim 1, the single-layer clothing, food-grade dyed sportswear, is characterized in that, The original color textile is natural textile such as natural cotton or natural silk, and the dyed textile is natural cotton or natural silk or non-natural textile.
3. A single-layer garment, food-grade dyed sportswear, characterized in that, The single-layer sportswear using food-grade dyes is entirely made from food-grade dyes, which are edible, healthy, and safe. The single-layer sportswear using food-grade dyes is as described in any one of claims 1-2.