Easy-to-clean textile and applications thereof

A textile, easy decontamination technology, applied in textiles and papermaking, fiber type, fiber treatment, etc., can solve the problems of failing to improve the hydrophilic performance of polyester and cotton textiles, and the lack of stain removal effect, so as to prevent dirt from penetrating into the fiber Excellent removal ability and hydrophilic performance of interior and skirt, good effect of removing dirt

Active Publication Date: 2013-06-26
TORAY IND INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Disclosed in Chinese patent CN102051804A is a polyester-cotton fabric with a clean and shape-retaining function. Specifically, it is processed by using the nano-easy decontamination agent 605B of the American Nano Company and the anti-wrinkle finishing agent FEL in the finishing liquid. The general detergency of textiles, the removal effect on skirt stains (oily dirt) is still slightly lacking, and the hydrophilic properties of polyester-cotton textiles have not been improved

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] 30% by weight of ordinary polyester staple fiber and 70% by weight of cotton staple fiber are used for blending processing to form a blended yarn, and then weaving to form a grey fabric, and then singeing, desizing, scouring, bleaching, mercerizing, and intermediate setting of the grey fabric. The working fluid of the following composition is functionally finished:

[0056] The processing fluid is composed of the following components:

[0057] N-hydroxymethyl dihydroxy ethylene urea 100g / L

[0058] Penetrant 0.5g / L

[0059] Sodium Carboxymethyl Cellulose A 10g / L

[0060] Hydrophilic polyester A 120g / L

[0061] The rest is water;

[0062] The specific finishing process is as follows: first put the pre-treated cloth into the working fluid for padding, then heat treatment at 130°C for 2 minutes, and then at 170°C for 1 minute to get the present invention The easy stain removal textiles, the obtained textile cotton staple fiber is attached with 2% by weight of the grafting rea...

Embodiment 2

[0064] Selecting 50% of the weight of modified polyester staple fiber and 50% of the weight of cotton staple fiber for blending processing to form a blended yarn, and then weaving to form a gray fabric, and then singeing, desizing, scouring, bleaching, mercerizing, and intermediate setting of the gray fabric. Use the following processing fluids for functional finishing:

[0065] The processing fluid is composed of the following components:

[0066] N-hydroxymethyl dihydroxy ethylene urea 160g / L

[0067] Penetrant 0.5g / L

[0068] Sodium carboxymethyl cellulose B 10g / L

[0069] Bridging agent 10g / L

[0070] Hydrophilic polyester A 120g / L

[0071] The rest is water;

[0072] The specific finishing process is as follows: first put the pre-treated cloth into the working fluid for padding, then heat treatment at 130°C for 2 minutes, and then at 170°C for 1 minute to get the present invention The easy decontamination textiles, the obtained textile cotton staple fiber is attached with 1...

Embodiment 3

[0074] Select 60% of the ordinary polyester staple fiber weight and 40% of the cotton staple fiber weight for blending processing to form a blended yarn, and then weaving to form a grey fabric, and then singeing, desizing, scouring, bleaching, mercerizing, and intermediate setting of the grey fabric, using the following The composition of the processing fluid is functionally finished:

[0075] The processing fluid is composed of the following components:

[0076] N-hydroxymethyl dihydroxy ethylene urea 160g / L

[0077] Sodium carboxymethyl cellulose C 10g / L

[0078] Bridging agent 10g / L

[0079] Hydrophilic polyester B 100g / L

[0080] The rest is water;

[0081] The specific finishing process is as follows: first put the pre-treated cloth into the working fluid for padding, then heat treatment at 130°C for 2 minutes, and then at 170°C for 1 minute to get the present invention The easy stain removal textiles, the obtained textile cotton staple fiber is attached with 1% by weight o...

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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PUM

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Abstract

The invention discloses an easy-to-clean textile and applications of the easy-to-clean textile. The easy-to-clean textile is formed by 30-90% by weight of cotton staple fiber and 70-10% by weight of polyester staple fiber, a grafting reactant of N-hydroxymethyl dihydroxy ethylene urea and carboxymethyl cellulose sodium is at least attached on the cotton staple fiber, and hydrophilic polyester resin is at least attached on the polyester staple fiber. The collar dirt removal ability and the hydrophilic property of the obtained textile are excellent and the laundering durability is excellent.

Description

Technical field [0001] The invention relates to an easily decontaminated textile and its application, in particular to a textile with anti-fouling function and its application. Background technique [0002] The adhesion of dirt is inevitable when wearing clothes. The removal of dirt attached to the collar and sleeves can be said to be a subject of high interest. The methods currently used include protection methods such as sprays before wearing, and partial washing methods with special detergents before washing. However, these methods require a lot of time and the removal effect is not very satisfactory. This puts forward requirements for the easy stain removal of the fabric. The easy stain removal performance of the fabric refers to a function that the stain should be easily cleaned under normal washing conditions when the dirt is stained on the surface of the fabric, and the fabric will not absorb the dirt in the washing solution and stain again. The method of easy decontami...

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): D06M23/00D06M13/432D06M15/507D06M15/09D06M15/564D06M13/352D06M13/272D06M101/06D06M101/32
Inventor 黄芸芸符晔清水壮夫
Owner TORAY IND INC
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