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Anti-ultraviolet ray mixed color spinning thread and its producing method

An anti-ultraviolet, production method technology, applied in the field of spinning engineering, can solve the problems of unable to meet the personalized and fashionable color requirements, the effect is not long-term, the color is single, etc., and achieves smooth hand feel, good bulkiness, and fiber ratio The effect of low resistance

Active Publication Date: 2007-03-14
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The anti-ultraviolet textiles made by the above two methods are mostly used in products such as curtains, parasols, coats, hats, tents, etc., and are rarely used in clothing (especially in summer clothing). The main reason is that the color is single and cannot meet the requirements. People's personalized and fashionable color needs
In addition, if the fabric is subjected to post-finishing or coating anti-ultraviolet treatment, the effect will not last long.

Method used

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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  • Anti-ultraviolet ray mixed color spinning thread and its producing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] 1. Embodiment 1 (original white, bleaching)

[0058] Select 140 kg of cotton loose fiber, put it into a solution with a bath ratio of 1:10 at room temperature, add penetrating agent JFC 2%, scouring agent SA 1%, fluffing agent ERKANTOL NR 1%, adjust pH 10 to 11 with soda ash or tablet ash (bleach Add hydrogen peroxide (10g / L) at 60°C, keep warm at 98°C for 30 minutes, drain the foot water, wash with water, neutralize with acetic acid and wash with water until neutral. After treatment, add anti-ultraviolet finishing agent Leaoshan C liquid 4% and low-temperature fixative SCJ-939 2%, penetrating agent is JFC 5%, Yuanming powder 80g / L, soda ash 6%, after 25 ℃ treatment for 30 minutes, pickling Add 3098 3% hydrophilic soft oil to pH 6-7, adjust pH to 8-9 with soda ash, immerse at 60°C for 30 minutes, dehydrate directly, spray 0.5% antistatic agent TF-480A into the dehydrator, and dry.

Embodiment 2

[0059] 2. Embodiment 2 (whitening or dyeing)

[0060] Select 160 kilograms of cotton sliver loose fibers, put it into a solution with a bath ratio of 1:8 and 2 g / liter of chelating dispersant CT powder (soft water effect) at room temperature, add penetrating agent JFC 2%, scouring agent SA 1% The bulking agent ERKANTOL NR 2%, adjust the pH to 10-11 with soda ash or caustic soda (add hydrogen peroxide 10g / L at 60°C for bleaching), keep warm at 98°C for 30 minutes, let off the corner water, and use the conventional cotton loose fiber dyeing process for post-treatment Add anti-ultraviolet finishing agent Leaoshan C liquid 3% and low-temperature fixing agent SCJ-9393%, the diffusing agent is WA 2%, Yuanming powder 60g / L, soda ash 6%, after 40 ℃ treatment for 30 minutes, pickling to 6~ After 7, add hydrophilic soft oil 3098 3%, color-fixing agent ECO 2%, soak for 30 minutes at 60°C, then dehydrate directly, spray 0.5% antistatic agent 8112 into the dehydrator, and dry.

[0061] Tw...

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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Abstract

The invention belongs to engineering area in weaving industry in which said uviofast colored spinning thread is characterized in that it includes two or more than two varied colors cotton-dispersing fibres or uviofast polyester fibre, collated with uviofast. Coefficient UPF of plus material of textile, machined by purifying uviofast colored spinning thread, for guarding ultraviolet ray, can reach more than 30 after 10 times wash measuring and the coefficient UPF of polyester fibre can reach more than 50 after 30 times wash measuring. Uviofast colored spinning thread of the invention is widely applied in various clothes, sports suit, sportswear, tame and so on.

Description

technical field [0001] The invention belongs to the technical field of spinning engineering in textile industry production, and specifically relates to the technical field of an anti-ultraviolet spun yarn and a production method thereof. Background technique [0002] Ultraviolet light is the light wave with the shortest wavelength in sunlight. According to the wavelength, it can be divided into short-wave region (UV-C: 200-290nm), medium-wave region (UV-B: 290-320nm) and long-wave region (UV-A: 320nm). ~400nm). When UVC passes through the stratosphere, it is basically absorbed by the ozone layer, and rarely reaches the ground, and its impact on the human body is negligible. Most of the UVB is absorbed by the dermis of the skin, and long-term exposure will cause erythema, skin aging, and skin cancer in severe cases. UVA has a deeper penetration to clothing and skin than UVB, causing the deposition of melanin and darkening the skin. Long-term accumulation can still lead to s...

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): D02G3/04D06B1/00
Inventor 蒋永根潘芳银但召文
Owner ZHEJIANG HUAFU COLOR TEXTILE
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