CN101838929B

CN101838929B - Method for processing multifunctional pure cotton shirt fabric

Info

Publication number: CN101838929B
Application number: CN200910068176XA
Authority: CN
Inventors: 许玖明; 沙乾坤
Original assignee: TIANJIN TIANGE TEXTILE CO Ltd
Current assignee: TIANJIN TIANGE TEXTILE CO Ltd
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2012-07-04
Anticipated expiration: 2029-03-19
Also published as: CN101838929A

Abstract

The invention relates to a method for processing multifunctional pure cotton shirt fabric, which sequentially comprises the following steps of loosening yarn, pre-processing, dyeing, dehydrating, drying by radio frequency, sizing yarn, weaving, preparing for grey cloth, singeing, desizing, mercerizing, setting and pre-shrinking. The method is characterized in that anti-ultraviolet treatment is performed on yarn in the dyeing step of cotton fiber cheese, the yarn is padded in a hygroscopic softener and an anti-bacterial finishing agent in the subsequent setting step simultaneously, therefore, the difficulty that cationic anti-bacterial finishing agents and cationic hygroscopic softeners can not be used together with anionic anti-ultraviolet auxiliary agents simultaneously is overcome, and the processed pure cotton shirt fabric has both good flexibility and the functions of moisture adsorption, ultraviolet resistance and bacterial resistance. A shirt made of the fabric is worn flexibly and comfortably, can absorb moisture and eliminate sweat and also has the protective effects on ultraviolet resistance and bacterial resistance.

Description

The processing method of multifunctional pure cotton shirt fabric

Technical field

The invention belongs to fabric finishing method, particularly relate to a kind of processing method of multifunctional pure cotton shirt fabric.

Background technology

Along with people's is to increasingly high requirements of quality such as garment material comfortableness, functional, healths; The personalization that market provides, the pure-cotton fabric kind that effect is single also become increasingly abundant, and for example have anti-ultraviolet function lining, antibacterial functions lining, hydroscopic fast-drying functional fabric etc. respectively.Reason based on technical elements; For example anti-ultraviolet finishing auxiliaries is an anionic auxiliary; Effect antibacterial finishing agent and hygroscopicity softener preferably then is a cationic auxiliary; Therefore they can not integrate antiultraviolet, the very difficult realization of pure-cotton fabric antibiotic, the hydroscopic fast-drying function with bathing processing when the back arrangement is finalized the design.

Summary of the invention

The objective of the invention is to disclose a kind of processing method of multifunctional pure cotton shirt fabric, this processing method can make underlinen fabric have antiultraviolet, moisture absorption and antibacterial functions simultaneously, to satisfy the market demand high-quality to pure cotton shirt fabric.

The processing method of multifunctional pure cotton shirt fabric of the present invention by loose yarn, pre-treatment, dyeing, dehydration, radio frequency oven dry, sizing, weave, grey cloth is prepared, singe, destarch, mercerising, typing, shrinking processes are formed successively, it is characterized in that:

Said pretreatment procedure is by bath raio dye vat water filling in 1: 15, in dye vat, adds scouring agent, chelated dispersants and hydrogen peroxide stabilizer, and addition is represented with concentration; Be scouring agent 1g/L, chelated dispersants 0.8g/L and hydrogen peroxide stabilizer 0.8g/L, move and add NaOH after 1 minute addition representes it is 2g/L with concentration respectively; Move and add hydrogen peroxide solution after 1 minute, addition representes it is 6g/L with concentration, is warming up to 110 ℃; Move emptying in 20 minutes; Dye vat is water filling again, uses the vinegar acid for adjusting pH value to be 6-7, is warming up to 80 ℃ of operations 10 minutes;

Said dyeing process is to the dye vat water filling, in dye vat, adds levelling agent and glauber salt, and addition is represented with concentration; Be respectively levelling agent 2g/L and glauber salt 10-90g/L, be warming up to 60 ℃, add the anti-ultraviolet auxiliary agent UV-SUN CEL LIQ of dyestuff and 2%O.w.f; Move 30 minutes, add soda ash, addition representes it is 3-20g/L with concentration; Move emptying in 60 minutes, dye vat is water filling again, is warming up to 70 ℃ of washings emptying in 10 minutes;

The lining pH value that said mercerizing process is handled the later stage is 5-7;

Pad hygroscopicity softener and antibiotic auxiliary agent with bathing in the said shaping process, its prescription is: hygroscopicity softener 5-30g/L, antibiotic auxiliary agent 20-60g/L; With bathing compregnate solution pH value 4-5,150 ℃ of shaping process bake out temperatures.

The present invention can also take following technical measures:

Hygroscopicity softener in the said shaping process is any one among S35-1, DTS, HCT, HIS, the HSD.

Beneficial effect of the present invention and advantage are: this processing method is prevented the ultraviolet processing to yarn in the dyeing process of cotton fiber cheese; In shaping process thereafter, pad hygroscopicity softener and antibacterial finishing agent simultaneously; Therefore overcome the difficulty that cationic antibacterial finishing agent, CATION hygroscopicity softener and anionic antiultraviolet auxiliary agent can not use simultaneously, made the pure cotton shirt fabric after the processing when flexibility is good, also have moisture absorption, antiultraviolet and antibacterial functions.Wherein uv resistance can reach UPF 50+ by AS/NZS 4399:1996 standard testing; Hygroscopicity can reach in the 7S by AATCC 79-2000 standard testing; Antibiotic property is pressed AATCC 147 qualitative tests; Bacterial population does not increase, and presses AATCC 100 quantitative tests, and former state and 5 washing backs reach 10 than the fabric bacterial number minimizing of crossing without antimicrobial treatment ³Level.With the shirt that this lining is made, not only dress is soft comfortable, moisture absorbing and sweat releasing, but also have anti-ultraviolet and antibiotic protective action.

The specific embodiment

With embodiment the present invention is done below and further describe.

Embodiment:

Processing the plain that textile yarn count 50*50, density 130*76, color do not limit with this method below is example, specifies each relevant manufacturing procedure.

The manufacturing procedure of present embodiment is followed successively by loose yarn → pre-treatment → dyeing → dehydration → radio frequency oven dry → sizing → weave → grey cloth and prepares → singe → destarch → mercerising → typing → preshrunk; Wherein loose yarn, dehydration, radio frequency oven dry, sizing, weave, grey cloth is prepared, singe, destarch is identical with prior art with shrinking processes, difference is:

1, pretreatment procedure: by bath raio dye vat water filling in 1: 15, in dye vat, add scouring agent BK-20FZ, chelated dispersants ARSK and hydrogen peroxide stabilizer PH-800, addition is represented with concentration; Be scouring agent BK-20FZ 1g/L, chelated dispersants ARSK 0.8g/L and hydrogen peroxide stabilizer PH-800 0.8g/L, move and add NaOH after 1 minute addition representes it is 2g/L with concentration respectively; Move and add hydrogen peroxide solution after 1 minute, addition representes it is 6g/L with concentration, is warming up to 110 ℃; Move 20 minutes; Emptying behind the hydrogen peroxide solution of removal remnants, dye vat is water filling again, uses the vinegar acid for adjusting pH value to be 6-7; Be warming up to 80 ℃ of operations 10 minutes, should make yarn pH value can not contain alkali or acidity is too strong.。

2, dyeing process: by bath raio dye vat water filling in 1: 80; In dye vat, add levelling agent SAD and glauber salt; Addition is represented with concentration, is respectively levelling agent SAD 2g/L and glauber salt 10-90g/L, and the identical dye colour of promptly looking with prior art of glauber salt addition determines.Be warming up to 60 ℃, add the anti-ultraviolet auxiliary agent UV-SUN CEL LIQ of dyestuff and 2%O.w.f, move 30 minutes, add soda ash, addition representes it is 3-20g/L with concentration.The soda ash addition is identical with prior art, promptly looks the dye colour decision.Move emptying in 60 minutes, dye vat is water filling again, is warming up to 70 ℃ of washings emptying in 10 minutes.

3, mercerizing process: speed of a motor vehicle 70m/min, dense 20 Baume degrees of alkali, expanding 156 falls 144, cloth cover pH value 5-7 all can, if greater than this value, should in last rinsing bowl of mercerizing range, add acetic acid and regulate.The cloth cover pH value of present embodiment is 6.8.

4, shaping process: hygroscopicity softener and antibiotic auxiliary agent carry out padding with bathing on setting machine, and the hygroscopicity softener can be any one among S35-1, DTS, HCT, HIS, the HSD in the shaping process, and antibiotic auxiliary agent is Reputex 20.Prescription is hygroscopicity softener 5-30g/L, antibiotic auxiliary agent 20-60g/L, and with bathing leach mill solution pH value 4-5, the setting machine speed of a motor vehicle is 50m/min, 150 ℃ of oven for drying temperature.

The UV-SUN CEL LIQ that present embodiment relates to, DTS and Reputex 20 are trade name; Wherein UV-SUN CEL LIQ is that Hensel steps weaving dying (China) Co., Ltd product; DTS is the federal Cultor Ltd. in Shijiazhuang product, and Reputex 20 is BASF China's product.

Claims

1. the processing method of a multifunctional pure cotton shirt fabric, by loose yarn, pre-treatment, dyeing, dehydration, radio frequency oven dry, sizing, weave, grey cloth is prepared, singe, destarch, mercerising, typing, shrinking processes are formed successively, it is characterized in that: said pretreatment procedure is by bath raio dye vat water filling in 1: 15; In dye vat, add scouring agent, chelated dispersants and hydrogen peroxide stabilizer, addition is represented with concentration, is respectively scouring agent 1g/L, chelated dispersants 0.8g/L and hydrogen peroxide stabilizer 0.8g/L; Move and add NaOH after 1 minute, addition representes it is 2g/L with concentration, moves to add hydrogen peroxide solution after 1 minute; Addition representes it is 6g/L with concentration; Be warming up to 110 ℃, move emptying in 20 minutes, dye vat is water filling again; Use the vinegar acid for adjusting pH value to be 6-7, be warming up to 80 ℃ of operations 10 minutes; Said dyeing process is to the dye vat water filling, in dye vat, adds levelling agent and glauber salt, and addition is represented with concentration; Be respectively levelling agent 2g/L and glauber salt 10-90g/L, be warming up to 60 ℃, add the anti-ultraviolet auxiliary agent UV-SUN CEL LIQ of dyestuff and 2%o.w.f; Move 30 minutes, add soda ash, addition representes it is 3-20g/L with concentration; Move emptying in 60 minutes, dye vat is water filling again, is warming up to 70 ℃ of washings emptying in 10 minutes; The lining pH value that said mercerizing process is handled the later stage is 5-7; Pad hygroscopicity softener and antibiotic auxiliary agent with bathing in the said shaping process, its prescription is: hygroscopicity softener 5-30g/L, antibiotic auxiliary agent 20-60g/L; With bathing compregnate pH value of solution value 4-5,150 ℃ of shaping process bake out temperatures.

2. processing method according to claim 1 is characterized in that: the hygroscopicity softener in the said shaping process is any one among S35-1, DTS, HCT, HIS, the HSD.