CN103669011B - Compound experienced dye one bathes enzyme and colouring method - Google Patents
Compound experienced dye one bathes enzyme and colouring method Download PDFInfo
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- CN103669011B CN103669011B CN201310751168.1A CN201310751168A CN103669011B CN 103669011 B CN103669011 B CN 103669011B CN 201310751168 A CN201310751168 A CN 201310751168A CN 103669011 B CN103669011 B CN 103669011B
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Abstract
The present invention relates to colouring art, relate to compound experienced dye one particularly and bathe enzyme and colouring method.Described enzyme draws together acidic cellulase 5 ~ 30%, alkaline pectase 2 ~ 30%, alkalescent xylanase 0.1 ~ 20%, mannase 0.1 ~ 10%, and surplus is water.The method of this formula process bathes abbreviated system for practicing dye one, saves refining procedure, and pre-treatment and dyeing are synchronously carried out with bath.This white silk dye one is bathed enzyme and is carried out practicing dye one and bathe short route process, and the dyeing fabric after process is comparatively dark, and after cotton fiber and model dyes, aberration is little, and the horizontal stripe that cloth cover occurs obviously reduces, and evaluates reach 5 grades through GB grey card aberration rank.
Description
Technical field
The present invention relates to colouring art, relate to compound experienced dye one particularly and bathe enzyme and colouring method.
Background technology
The fabric of the cotton composition of current textile and garment enterprise ubiquity model, but model and the adsorptivity of cotton fiber to REACTIVE DYES there are differences, the phenomenon that dyeing is uneven is there is when dyeing, use to add levelling agent and other chemical assistant in industry always, process energy consumption is high, and seriously polluted, there is no a kind of method can carrying out carrying out a biological disposal upon.
Cotton fiber not only wear is comfortable, and warmth retention property is also better, but hygroscopicity is less than Modal fibre, and Modal fibre has good hygroscopicity, and under general atmosphere condition, regain is about 13%.Modal fabric is comfortable and easy to wear, and more cotton feel is more smooth, but its shortcoming is easy elongation, poor dimensional stability, and shrinkage factor is large, and cotton fiber and Modal fibre have his own strong points, and respectively have shortage again.Therefore, learn from other's strong points to offset one's weaknesses, the advantage of model cotton blended fabric occupies more and more wide market in textile field.
But model and the adsorptivity of cotton fiber to REACTIVE DYES there are differences, there is the phenomenon that dyeing is uneven when dyeing, have impact on the appearance effect of cloth cover.This mainly because occur swelling when fiber in water, and by the explanation of duct model, dye molecule in water, is diffused into fibrous inside by many complications, the duct that interconnects go, therefore, hygroscopicity is better, and what namely occur in water is swelling larger, more be conducive to the diffusion of dyestuff, be easy to dye.And Modal fibre is better than the moisture pick-up properties of cotton fiber, occur larger swelling in water, therefore during dyeing, more cotton upper dye is fast, and namely just dye rate is high, and result just can cause cotton with the color and luster deep or light phenomenon differed during model blended fabric dyeing.Be use to add levelling agent and other chemical assistant in industry, process energy consumption is high, and seriously polluted, does not have a kind of bioremediation of energy-conserving and environment-protective always.
Summary of the invention
The object of this invention is to provide compound experienced dye one and bathe enzyme.
Another object of the present invention uses above-mentioned compound experienced dye one to bathe the method that enzyme carries out dyeing.
Compound experienced dye one involved in the present invention bathes enzyme, and this formula comprises acidic cellulase 5 ~ 30%, alkaline pectase 2 ~ 30%, alkalescent xylanase 0.1 ~ 20%, mannase 0.1 ~ 10%, and surplus is water, and above-mentioned formula is mass percent.
Practice dye one-bath process method according to according to the present invention, described method comprises the step using above-mentioned compound experienced dye one to bathe enzyme to carry out dyeing.
According to the specific embodiment of the present invention, use above-mentioned compound experienced dye one to bathe enzyme and dye, step is as follows
1, practice dye one and bathe enzyme formula: acidic cellulase 5%, alkaline pectase 2%, alkalescent xylanase 0.1%, mannase 0.1%, water 92.8%;
2, practice dye one and bathe abbreviated system:
(1) get glauber salt 20g/L, dyeing chelated dispersants LadipurR3CIP1g/L prepares solution, and white silk dye one is bathed enzyme heavily adds 4% enzyme liquid by cloth, be incubated 15min, bath raio 1:10 at 60 DEG C, wherein cloth specimen composition is cotton 30%/model 70%;
(2) add dyestuff, dyestuff is the REACTIVE DYES of Clariant company nylon mountain system row, adds the glauber salt of 20g/L after mixing, insulation 30min, and wherein REACTIVE DYES addition can according to technique adjustment;
(3) get sodium carbonate 15g/L, be warming up to 60 DEG C immediately, and be incubated 40min after mixing, then carry out draining, washing, except loose colour.
Result shows, and reach 4-5 level through the evaluation of GB ash card aberration rank, aberration naked eyes are not easily differentiated.
Wherein, acidic cellulase decomposes the cellulose macromolecule in primary cell wall, removes the impurity wrapped up by cellulose; Insoluble pectin hydrochlorate can be decomposed into the pectic acid of free state by alkaline pectase, and comes off together with being attached to the impurity on surface; Alkalescent xylanase and mannase are hemicellulase, can decompose the hemicellulose in primary cell wall between pectin and cellulosic molecule, and with cellulase synergistic effect, the fracture of cellulosic molecule in favourable primary cell wall, improves the clearance of impurity.
The method of this formula process bathes abbreviated system for practicing dye one, saves refining procedure, and pre-treatment and dyeing are synchronously carried out with bath.This white silk dye one is bathed enzyme and is carried out practicing dye one and bathe short route process, and the dyeing fabric after process is comparatively dark, and after cotton fiber and model dyes, aberration is little, and the horizontal stripe that cloth cover occurs obviously reduces, and evaluates reach 5 grades through GB grey card aberration rank.This technique saves refining procedure, pre-treatment and dyeing is synchronously carried out with bath, reaches the production requirement of product, thus save water, the energy and shorten the process time, therefore concentrates efficient, economy, energy saving standard etc. advantage.
Detailed description of the invention
Embodiment 1
1, practice dye one and bathe enzyme formula: acidic cellulase 30%, alkaline pectase 20%, alkalescent xylanase 20%, mannase 10%, water 20%;
2, practice dye one and bathe abbreviated system:
(1) get glauber salt 20g/L, dyeing chelated dispersants LadipurR3CIP1g/L prepares solution, and white silk dye one is bathed enzyme heavily adds 3% enzyme liquid by cloth, be incubated 10min, bath raio 1:10 at 55 DEG C, wherein cloth specimen composition is cotton 30%/model 70%;
(2) add dyestuff, dyestuff is the REACTIVE DYES of Clariant company nylon mountain system row, adds the glauber salt of 20g/L after mixing, insulation 30min, and wherein REACTIVE DYES addition can according to technique adjustment;
(3) get sodium carbonate 15g/L, be warming up to 60 DEG C immediately, and be incubated 40min after mixing, then carry out draining, washing, except loose colour.
Result shows, and reach 5 grades through the evaluation of GB ash card aberration rank, aberration naked eyes are not easily differentiated.
Embodiment 2
1, practice dye one and bathe enzyme formula: acidic cellulase 30%, alkaline pectase 20%, alkalescent xylanase 20%, mannase 10%, water 20%;
2, practice dye one and bathe abbreviated system:
(1) get glauber salt 20g/L, dyeing chelated dispersants LadipurR3CIP1g/L prepares solution, and white silk dye one is bathed enzyme heavily adds 4% enzyme liquid by cloth, be incubated 15min, bath raio 1:10 at 60 DEG C, wherein cloth specimen composition is cotton 50%/model 50%;
(2) add dyestuff, dyestuff is the REACTIVE DYES of Clariant company nylon mountain system row, adds the glauber salt of 20g/L after mixing, insulation 30min, and wherein REACTIVE DYES addition can according to technique adjustment;
(3) get sodium carbonate 15g/L, be warming up to 60 DEG C immediately, and be incubated 40min after mixing, then carry out draining, washing, except loose colour.
Result shows, and reach 5 grades through the evaluation of GB ash card aberration rank, aberration naked eyes are not easily differentiated.
Embodiment 3
1, practice dye one and bathe enzyme formula: acidic cellulase 5%, alkaline pectase 2%, alkalescent xylanase 0.1%, mannase 0.1%, water 92.8%;
2, practice dye one and bathe abbreviated system:
(1) get glauber salt 20g/L, dyeing chelated dispersants LadipurR3CIP1g/L prepares solution, and white silk dye one is bathed enzyme heavily adds 4% enzyme liquid by cloth, be incubated 15min, bath raio 1:10 at 60 DEG C, wherein cloth specimen composition is cotton 50%/model 50%;
(2) add dyestuff, dyestuff is the REACTIVE DYES of Clariant company nylon mountain system row, adds the glauber salt of 20g/L after mixing, insulation 30min, and wherein REACTIVE DYES addition can according to technique adjustment;
(3) get sodium carbonate 15g/L, be warming up to 60 DEG C immediately, and be incubated 40min after mixing, then carry out draining, washing, except loose colour.
Result shows, and reach 5 grades through the evaluation of GB ash card aberration rank, aberration naked eyes are not easily differentiated.
Embodiment 4
1, practice dye one and bathe enzyme formula A: acidic cellulase 25%, alkaline pectase 10%, alkalescent xylanase 10%, mannase 5%, water 50%; Practice dye one and bathe enzyme formula B: acidic cellulase 25%, alkaline pectase 2%, alkalescent xylanase 10%, mannase 5%, water 58%;
2, practice dye one and bathe abbreviated system:
(1) get glauber salt 20g/L, dyeing chelated dispersants LadipurR3CIP1g/L prepares solution, and white silk dye one is bathed enzyme heavily adds 4% enzyme liquid by cloth, be incubated 15min, bath raio 1:10 at 60 DEG C, wherein cloth specimen composition is cotton 50%/model 50%;
(2) add dyestuff, dyestuff is the REACTIVE DYES of Clariant company nylon mountain system row, adds the glauber salt of 20g/L after mixing, insulation 30min, and wherein REACTIVE DYES addition can according to technique adjustment;
(3) get sodium carbonate 15g/L, be warming up to 60 DEG C immediately, and be incubated 40min after mixing, then carry out draining, washing, except loose colour.
Through the evaluation of GB ash card aberration rank, A formula reaches 5 grades, and aberration naked eyes are not easily differentiated; B formula reaches 3 grades, and aberration naked eyes are easily differentiated.
Claims (1)
1. practice a dye one-bath process method, it is characterized in that, described method comprises the step using compound experienced dye one to bathe enzyme to carry out dyeing, wherein,
The formula of described enzyme is acidic cellulase 5 ~ 30% in mass ratio, alkaline pectase 2 ~ 30%, alkalescent xylanase 0.1 ~ 20%, mannase 0.1 ~ 10%, and surplus is water;
Dyeing cloth specimen composition be cotton 30%, model 70% or cotton 50%, model 50%,
White silk dye one is bathed enzyme heavily adds 4% enzyme liquid by cloth specimen, at 60 DEG C, be incubated 15min, bath raio 1:10.
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| CN103669011B true CN103669011B (en) | 2016-01-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103993485A (en) * | 2014-04-23 | 2014-08-20 | 江苏华艺服饰有限公司 | Desizing agent suitable for wool fabrics |
| CN105088823A (en) * | 2015-09-24 | 2015-11-25 | 南通大学 | Scouring, dyeing and bathing short technological process of cotton knitted fabric |
| CN106368014B (en) * | 2016-08-29 | 2018-11-13 | 浙江雅雪染整有限公司 | A kind of Modal/cotton blended fabric dyeing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517156A (en) * | 2006-09-22 | 2009-08-26 | 丹尼斯科美国公司 | Novel pectate lyase and method of use for bio-scouring |
| CN102220702A (en) * | 2011-04-20 | 2011-10-19 | 盐城纺织职业技术学院 | Integrated technology for preprocessing and dying knitted fabric |
| CN102505503A (en) * | 2011-11-07 | 2012-06-20 | 浙江富润印染有限公司 | Pre-processing, polishing and dyeing one-bath process for cotton knitted fabric |
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| US8293697B2 (en) * | 2009-03-18 | 2012-10-23 | The Procter & Gamble Company | Structured fluid detergent compositions comprising dibenzylidene sorbitol acetal derivatives |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517156A (en) * | 2006-09-22 | 2009-08-26 | 丹尼斯科美国公司 | Novel pectate lyase and method of use for bio-scouring |
| CN102220702A (en) * | 2011-04-20 | 2011-10-19 | 盐城纺织职业技术学院 | Integrated technology for preprocessing and dying knitted fabric |
| CN102505503A (en) * | 2011-11-07 | 2012-06-20 | 浙江富润印染有限公司 | Pre-processing, polishing and dyeing one-bath process for cotton knitted fabric |
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