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Method for dyeing and finishing ultraviolet-proof and rainproof light and thin fabric

An anti-ultraviolet, light and thin technology, applied in dyeing, textiles and papermaking, etc., can solve the problems of color pattern and thin and light fabrics, such as scratching, and achieve good application prospects and excellent anti-ultraviolet effect.

Inactive Publication Date: 2019-01-11
DONGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for dyeing and finishing light and thin fabrics that are UV-proof and rain-proof.

Method used

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  • Method for dyeing and finishing ultraviolet-proof and rainproof light and thin fabric
  • Method for dyeing and finishing ultraviolet-proof and rainproof light and thin fabric
  • Method for dyeing and finishing ultraviolet-proof and rainproof light and thin fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Fabric → Dyeing (Yuzhongbao KF-333 1g / L, Anocron FXN Scarlet 2.5% o.w.f, Anoke FFO 1g / L, Anoke 509A 0.2g / L, pH 4.5, liquor ratio 1:20, add additives at 60°C and dyes, rise to 90°C at 2°C / min, then rise to 130°C at 1°C / min and keep warm for 30-60min, then drop to 60°C for draining and cleaning)→reduction cleaning (caustic soda 1g / L, hydrosulfite 2g / L, 80°C, cleaning for 20min) → one-step process of functional finishing and shaping (SCJ-966 45g / L, waterproofing agent 403 60g / L, softener 819 25g / L, adhesive KFN-3 30g / L, citric acid 5g / L, 190℃, time 30s.)

[0040] The properties of the tested fabrics are shown in Table 1.

[0041] Table 1

[0042]

Embodiment 2

[0044] Fabric→Dyeing (Yuzhongbao DM-217 1g / L, Anocron FXN navy blue 3.5%o.w.f, Anoke FFO1.5g / L, Anoke 509A 0.5g / L, pH value 4.5, bath ratio 1:20, add auxiliary dye at 60℃ Agents and dyes, raised to 90°C at 2°C / min, then raised to 130°C at 1°C / min and held for 30-60 minutes, then lowered to 60°C for drain cleaning) → reduction cleaning (caustic soda 2g / L, hydrosulfite 5g / L, 90°C, cleaning for 30min) → one-step process of functional finishing and shaping (SCJ-966 45g / L, waterproofing agent 403 60g / L, softener 819 25g / L, adhesive KFN-3 30g / L, citric acid 5g / L, 180℃, time 35s.)

[0045] The properties of the tested fabrics are shown in Table 2.

[0046] Table 2

[0047]

Embodiment 3

[0049] Fabric → Dyeing (Yuzhongbao CSP-6001 1g / L, AnocronSF Blue 4.5% o.w.f, Anoke FFO 1.5g / L, Anoke 509A 0.5g / L, pH 4.5, liquor ratio 1:20, add additives at 60°C and dyes, raised to 90°C at 2°C / min, then raised to 130°C at 1°C / min and held for 30-60 minutes, then lowered to 60°C for drain cleaning)→reduction cleaning (caustic soda 3g / L, hydrosulfite 5g / L, 80°C, cleaning for 30min) → one-step process of functional finishing and shaping (HTUV100 60g / L, waterproofing agent 403 55g / L, softener 8992 20g / L, adhesive KFN-3 30g / L, citric acid 5g / L , 190°C, time 30s.)

[0050] The properties of the tested fabrics are shown in Table 3.

[0051] table 3

[0052]

[0053]

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Abstract

The invention relates to a method for dyeing and finishing an ultraviolet-proof and rainproof light and thin fabric. The method comprises the following steps: dyeing a light and thin fabric; reducingand cleaning; lastly, performing functional finishing and sizing. During the dyeing and finishing process of the invention, no scratching or dyeing defect occurs; the acquired light and thin fabric has excellent ultraviolet-proof and rainproof functions and flexibility; the light and thin fabric has excellent application prospect in the fields of umbrella fabric, down jacket, surgical gown, food,pharmacy, precise electronic cleaning garment, and the like.

Description

technical field [0001] The invention belongs to the field of light and thin fabrics, and in particular relates to a dyeing and finishing method for ultraviolet and rain-proof light and thin fabrics. Background technique [0002] With the improvement of people's living standards, people's concept of umbrellas has changed a lot. Especially after the emergence of shared parasols, consumers' requirements for umbrella products have changed from practicality to lightness, beauty and fashion. Urban white-collar workers and fashionable youth require light weight umbrellas. People find that in summer, the main functions of city sharing rain shade and UV protection are the pursuit of fashion elements such as colors and patterns. Whether it is raining heavily or scorching hot, red, yellow, white, purple, green, all kinds of umbrellas are like blooming flowers, colorful and vying for beauty, forming a city. A beautiful landscape. [0003] But the anti-ultraviolet and rain-proof perfo...

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): D06P3/52D06P5/04D06P5/02
CPCD06P3/52D06P5/02D06P5/04
Inventor 蔡再生陈雷龙范追追靳凯丽
Owner DONGHUA UNIV
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