CN102660877B - Dyeing process for dacron cotton blending shining weaving fabric - Google Patents
Dyeing process for dacron cotton blending shining weaving fabric Download PDFInfo
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- CN102660877B CN102660877B CN201210121130.1A CN201210121130A CN102660877B CN 102660877 B CN102660877 B CN 102660877B CN 201210121130 A CN201210121130 A CN 201210121130A CN 102660877 B CN102660877 B CN 102660877B
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Abstract
The invention discloses a dyeing process for dacron cotton blending shining weaving fabric. The dyeing process is characterized by comprising the following procedures: 1) after grey cloth is performed with regular dacron blended fabric pretreating production, enabling the grey cloth performed with the pretreatment to be performed with shining dispersing dyes priming and infrared predrying and drying and then be roasted for 1 minute at the high temperature of 205 DEG C; 2) enalbing the fabric to be oxidized and washed and to enter a steaming box to be steamed for 1 minute after the shining dispersing dyes are basically fixed on the dacron part through roasting; 3) washing the remaining dispersing dyes on the fabric to be clean, wherein the dried dacron part is dyed with the shining dyes; 4) dissolving partial color of cotton through sulfuric acid and checking whether the color of the dacron part is correct and testing dyeing firmness; 5) performing dyeing on cotton fibers through activate dyes after oxidization and washing; and 6) performing post-finishing and processing. The dyeing process uses hydrogen peroxide and sodium hydroxide as the oxidization cleaning agent, removes the dyes left on the fabric, and accordingly improves dyeing firmness.
Description
Technical field
The present invention relates to a kind of dyeing of dacron cotton blending light emitting machine knitted fabric.
Background technology
The luminescent fabric of specialty generally is applied to safety working clothes, for example when night work, improves personnel's conspicuousness of wearing Work Clothes, thereby improves the work safety degree.The current external luminescent fabric standard adopted is European EN471 or ANSI/IESA 107 standards of the U.S., and both are the same to the color standard of luminescent fabric.Because technology is limit, general luminescent fabric is that terylene or the terylene of take cover cotton fabric as side, take full polyester fabric as example, although terylene has extremely good physics brute force, the snugness of fit of terylene does not have the good of cotton fiber.Adopt the fabric of polyester fibre cotton that very large fabric style limitation is arranged, generally can only do 3/1 tiltedly or 4/1 oblique cloth, can not entirely produce the fabric of 1/1 plain cloth or other styles.
The luminous dyeing of terylene can adopt the DISPERSE DYES with glow color, if just singly dye terylene, i.e. and general luminescent fabric on current market, it is very simple adopting DISPERSE DYES.Yet if adopt the polyester cotton blending fabric, its luminous DISPERSE DYES as easy as rolling off a log being infected with on cotton fiber after dyeing, thus make the fastness of fabric and color can not reach luminous requirement.Cotton luminous component can adopt the luminescence activity dyestuff to produce, and only virtuous Si Da company is producing this cotton luminescence activity dyestuff of using now.
Given this, the present invention is exactly in order to improve the snugness of fit of luminescent fabric, and exploitation dacron cotton blending light emitting machine knitted fabric, can produce different fabric styles, for example 1/1 plain cloth.The standard of luminescent fabric can reach EN471 and ANSI/IESA 107 standards, and the fabric moisture pick-up properties, after 5 seconds, still has good fabric outward appearance, hydrophily and reaches the requirement of glow color after terylene repeatedly.
Summary of the invention
The object of the present invention is to provide the dyeing of the cotton blended woven fabric fabric of a kind of luminous polyester fiber, emphasis of the present invention is to adopt oxidation to clean, and employing is hydrogen peroxide and NaOH, by oxidation, removes the above-listed dyestuff stayed of fabric, thereby improves dyefastness.
In order to achieve the above object, technical scheme of the present invention is:
A kind of dyeing of dacron cotton blending light emitting machine knitted fabric, comprising the steps: 1) grey cloth is after conventional blend polyester cloth pre-treatment is produced, dyeing adopts produces or the production of dip-dye method continuously, first the grey cloth after pre-treatment is used to luminous DISPERSE DYES bottoming, the pH of dye liquor is transferred to the subacidity of 5-6, the liquid carrying rate that pads rear fabric must evenly, by infrared ray predry and oven dry, then bake 1 minute at 205 degree high temperature; 2) after baking, luminous DISPERSE DYES substantially fixation on the terylene part, fabric cleans by oxidation again, adopt the groove that pads that fills respectively hydrogen peroxide and NaOH to clean, then enter in steaming box and steam 1 minute, 3) again by continuous wash water, soap, hot water, clean up DISPERSE DYES left on fabric, and after drying, the terylene part has been caught luminescent dye; 4) dissolve cotton part color with sulfuric acid and check that whether terylene color partly is correct and test dyefastness, to determine that the cotton fiber part is not by luminescent dye staining; If cotton, left DISPERSE DYES is arranged, fastness can reduce, and carry out the once oxidation cleaning again; 5) oxidation is carried out REACTIVE DYES again to cotton fiber dyeing after cleaning, low temperature drying then, then use the alkali fixation; 6) carry out rear arrangement processing.
Described oxidation cleaning adopts 15 g/ L hydrogen peroxide and 2.5 g/ L NaOH.
Described rear arrangement processing adopts high density polyethylene (HDPE), hydrophilic silicon oil and low formaldehyde resin as finishing agent; In described every liter of dyestuff, the addition of finishing agent is:
2D resin 50 g/L; (production firm: BASF, model: Fixapret F-CL NEW)
Magnesium chloride 10 g/L;
High density polyethylene 30 g/L; (production firm: BASF, model: Siligen PEP)
Hydrophilic silicon oil 15 g/L; (production firm: BASF, model: Siligen SIH)
Bleeding agent 3g/L.(production firm: BASF, model: Kieralon XCJ)
Beneficial effect of the present invention is: fiber composition of the present invention is 65/35 dacron cotton or other blending compositions, can, by the yarn of various spinning methods productions, be made into the fabric of any style.Fabric is by traditional pre-treatment process, such as the destarch of singing, boil float, the cross dyeing looks such as typing, mercerising prepare.When dyeing, consider the staining problem of luminous DISPERSE DYES, develop especially the oxidation cleaning and replace traditional reduction cleaning technique.Fabric after peroxidating is cleaned, luminous DISPERSE DYES can obviously reduce in the staining problem of cotton fiber.Re-use luminescence activity dyes cotton fiber part after dispersion dyeing, after dyeing, fabric color is even, and fastness is good, reaches the glow color standard-required.Pass through again moisture absorbable and breathable finishing, improve the snugness of fit of dacron cotton fabric.
The specific embodiment
Embodiment 1
The dyeing of a kind of dacron cotton blending light emitting machine knitted fabric of the present embodiment comprises the steps:
Yarn raw material: 24s encircles the mixed yarn yarn of 65/35 dacron cotton of splitting;
Weave: 1/1 plain cloth weave, finished product fabric weight 145 g/m
2.
The present embodiment grey cloth is produced through traditional blend polyester cloth pre-treatment, and dyeing can adopt continuous production or dip-dye method to produce.First use luminous DISPERSE DYES bottoming, the pH of dye liquor must be transferred to the subacidity of 5-6, and the liquid carrying rate that pads rear fabric must be evenly, by infrared ray predry and oven dry, bake 1 minute at 205 degree high temperature again, after baking, luminous DISPERSE DYES substantially fixation on the terylene part.Fabric cleans by oxidation again, adopt the groove that pads that fills respectively 15 g/L hydrogen peroxide and 2.5 g/L NaOH to clean, then enter in steaming box 1 minute, again by continuous wash water, soap, hot water, clean up DISPERSE DYES left on fabric, and after drying, the terylene part has been caught luminescent dye.Dissolve cotton part with sulfuric acid, check that whether terylene color partly is correct and test dyefastness, to determine that the cotton fiber part is not by luminescent dye staining.If cotton, left DISPERSE DYES is arranged, fastness can reduce, and need to carry out the once oxidation cleaning again.
Oxidation is carried out cotton fiber dyeing after cleaning again, can adopt semicontinuity or line production, both all adopt REACTIVE DYES production, after fabric pads groove by dyestuff, and low temperature drying, bake out temperature cannot surpass 160 ℃ to avoid the DISPERSE DYES distillation, use the alkali fixation, gas steams, wash water again, soap, the hot water post-drying.After dyeing, terylene and cotton fiber all have color, and color must be evenly, and left, center, right is without obvious aberration, reach 4.5 grades of grey chis or more than, dyefastness reach 4 grades or more than, color conforms to the glow color standard-required.
Dyed shell fabrics is carried out rear arrangement processing again, adopts high density polyethylene (HDPE), hydrophilic silicon oil and low formaldehyde resin as finishing agent.In described every liter of dyestuff, the addition of finishing agent is specially: 2D resin 50 g/L; Magnesium chloride 10 g/L; High density polyethylene 30 g/L; Hydrophilic silicon oil 15 g/L; Bleeding agent 3g/L.Rear arrangement temperature cannot surpass 150 ℃, is equally to avoid the DISPERSE DYES distillation.Do not affect fabric fastness and color after arrangement, hydrophily can exhaust afterwards at 5 seconds.
The fiber composition of the present embodiment is 65/35 dacron cotton or other blending compositions, can, by the yarn of various spinning methods productions, be made into the fabric of any style.Fabric is by traditional pre-treatment process, such as the destarch of singing, boil float, the cross dyeing looks such as typing, mercerising prepare.When dyeing, consider the staining problem of luminous DISPERSE DYES, develop especially the oxidation cleaning and replace traditional reduction cleaning technique.Fabric after peroxidating is cleaned, luminous DISPERSE DYES can obviously reduce in the staining problem of cotton fiber.Re-use luminescence activity dyes cotton fiber part after dispersion dyeing, after dyeing, fabric color is even, and fastness is good, reaches the glow color standard-required.Pass through again moisture absorbable and breathable finishing, improve the snugness of fit of dacron cotton fabric.
Embodiment 2
The dyeing of a kind of dacron cotton blending light emitting machine knitted fabric of the present embodiment comprises the steps:
Yarn raw material: 24s encircles the mixed yarn yarn of 65/35 dacron cotton of splitting;
Weave: 1/1 plain cloth weave, finished product fabric weight 145 g/m
2.
The present embodiment grey cloth is produced through traditional blend polyester cloth pre-treatment, and dyeing can adopt continuous production or dip-dye method to produce.First use luminous DISPERSE DYES bottoming, the pH of dye liquor must be transferred to the subacidity of 5-6, and the liquid carrying rate that pads rear fabric must be evenly, by infrared ray predry and oven dry, bake 1 minute at 205 degree high temperature again, after baking, luminous DISPERSE DYES substantially fixation on the terylene part.Fabric cleans by oxidation again, adopt the groove that pads that fills respectively 5 g/L hydrogen peroxide and 0.5 g/L NaOH to clean, then enter in steaming box 1 minute, again by continuous wash water, soap, hot water, clean up DISPERSE DYES left on fabric, and after drying, the terylene part has been caught luminescent dye.Dissolve cotton part with sulfuric acid, check that whether terylene color partly is correct and test dyefastness, to determine that the cotton fiber part is not by luminescent dye staining.If cotton, left DISPERSE DYES is arranged, fastness can reduce, and need to carry out the once oxidation cleaning again.
Oxidation is carried out cotton fiber dyeing after cleaning again, can adopt semicontinuity or line production, both all adopt REACTIVE DYES production, after fabric pads groove by dyestuff, and low temperature drying, bake out temperature cannot surpass 160 ℃ to avoid the DISPERSE DYES distillation, use the alkali fixation, gas steams, wash water again, soap, the hot water post-drying.After dyeing, terylene and cotton fiber all have color, and color must be evenly, and left, center, right is without obvious aberration, reach 4.5 grades of grey chis or more than, dyefastness reach 4 grades or more than, color conforms to the glow color standard-required.
Dyed shell fabrics is carried out rear arrangement processing again, adopts high density polyethylene (HDPE), hydrophilic silicon oil and low formaldehyde resin as finishing agent.In described every liter of dyestuff, the addition of finishing agent is specially: 2D resin 50 g/L; Magnesium chloride 10 g/L; High density polyethylene 30 g/L; Hydrophilic silicon oil 15 g/L; Bleeding agent 3g/L.Rear arrangement temperature cannot surpass 150 ℃, is equally to avoid the DISPERSE DYES distillation.Do not affect fabric fastness and color after arrangement, hydrophily can exhaust afterwards at 5 seconds.
The fiber composition of the present embodiment is 65/35 dacron cotton or other blending compositions, can, by the yarn of various spinning methods productions, be made into the fabric of any style.Fabric is by traditional pre-treatment process, such as the destarch of singing, boil float, the cross dyeing looks such as typing, mercerising prepare.When dyeing, consider the staining problem of luminous DISPERSE DYES, develop especially the oxidation cleaning and replace traditional reduction cleaning technique.Fabric after peroxidating is cleaned, luminous DISPERSE DYES can obviously reduce in the staining problem of cotton fiber.Re-use luminescence activity dyes cotton fiber part after dispersion dyeing, after dyeing, fabric color is even, and fastness is good, reaches the glow color standard-required.Pass through again moisture absorbable and breathable finishing, improve the snugness of fit of dacron cotton fabric.
Embodiment 3
The dyeing of a kind of dacron cotton blending light emitting machine knitted fabric of the present embodiment comprises the steps:
Yarn raw material: 24s encircles the mixed yarn yarn of 65/35 dacron cotton of splitting;
Weave: 1/1 plain cloth weave, finished product fabric weight 145 g/m
2.
The present embodiment grey cloth is produced through traditional blend polyester cloth pre-treatment, and dyeing can adopt continuous production or dip-dye method to produce.First use luminous DISPERSE DYES bottoming, the pH of dye liquor must be transferred to the subacidity of 5-6, and the liquid carrying rate that pads rear fabric must be evenly, by infrared ray predry and oven dry, bake 1 minute at 205 degree high temperature again, after baking, luminous DISPERSE DYES substantially fixation on the terylene part.Fabric cleans by oxidation again, adopt the groove that pads that fills respectively 10 g/L hydrogen peroxide and 1.5 g/L NaOH to clean, then enter in steaming box 1 minute, again by continuous wash water, soap, hot water, clean up DISPERSE DYES left on fabric, and after drying, the terylene part has been caught luminescent dye.Dissolve cotton part with sulfuric acid, check that whether terylene color partly is correct and test dyefastness, to determine that the cotton fiber part is not by luminescent dye staining.If cotton, left DISPERSE DYES is arranged, fastness can reduce, and need to carry out the once oxidation cleaning again.
Oxidation is carried out cotton fiber dyeing after cleaning again, can adopt semicontinuity or line production, both all adopt REACTIVE DYES production, after fabric pads groove by dyestuff, and low temperature drying, bake out temperature cannot surpass 160 ℃ to avoid the DISPERSE DYES distillation, use the alkali fixation, gas steams, wash water again, soap, the hot water post-drying.After dyeing, terylene and cotton fiber all have color, and color must be evenly, and left, center, right is without obvious aberration, reach 4.5 grades of grey chis or more than, dyefastness reach 4 grades or more than, color conforms to the glow color standard-required.
Dyed shell fabrics is carried out rear arrangement processing again, adopts high density polyethylene (HDPE), hydrophilic silicon oil and low formaldehyde resin as finishing agent.In described every liter of dyestuff, the addition of finishing agent is specially: 2D resin 50 g/L; Magnesium chloride 10 g/L; High density polyethylene 30 g/L; Hydrophilic silicon oil 15 g/L; Bleeding agent 3g/L.Rear arrangement temperature cannot surpass 150 ℃, is equally to avoid the DISPERSE DYES distillation.Do not affect fabric fastness and color after arrangement, hydrophily can exhaust afterwards at 5 seconds.
The fiber composition of the present embodiment is 65/35 dacron cotton or other blending compositions, can, by the yarn of various spinning methods productions, be made into the fabric of any style.Fabric is by traditional pre-treatment process, such as the destarch of singing, boil float, the cross dyeing looks such as typing, mercerising prepare.When dyeing, consider the staining problem of luminous DISPERSE DYES, develop especially the oxidation cleaning and replace traditional reduction cleaning technique.Fabric after peroxidating is cleaned, luminous DISPERSE DYES can obviously reduce in the staining problem of cotton fiber.Re-use luminescence activity dyes cotton fiber part after dispersion dyeing, after dyeing, fabric color is even, and fastness is good, reaches the glow color standard-required.Pass through again moisture absorbable and breathable finishing, improve the snugness of fit of dacron cotton fabric.
Claims (1)
1. the dyeing of a dacron cotton blending light emitting machine knitted fabric, it is characterized in that comprising the steps: 1) grey cloth is after conventional blend polyester cloth pre-treatment is produced, dyeing adopts produces or the production of dip-dye method continuously, first the grey cloth after pre-treatment is used to luminous DISPERSE DYES bottoming, the pH of dye liquor is transferred to the subacidity of 5-6, the liquid carrying rate that pads rear fabric must evenly, by infrared ray predry and oven dry, then bake 1 minute at 205 degree high temperature; 2) after baking, luminous DISPERSE DYES substantially fixation on the terylene part, fabric cleans by oxidation again, adopt the groove that pads that fills respectively hydrogen peroxide and NaOH to clean, then enter in steaming box and steam 1 minute, 3) again by continuous wash water, soap, hot water, clean up luminous DISPERSE DYES left on fabric, and after drying, the terylene part has been caught luminous DISPERSE DYES; 4) dissolve cotton part color with sulfuric acid and check that whether terylene color partly is correct and test dyefastness, to determine that the cotton fiber part is not by luminous DISPERSE DYES staining; If cotton, left luminous DISPERSE DYES is arranged, fastness can reduce, and carry out the once oxidation cleaning again; 5) oxidation is carried out REACTIVE DYES again to cotton fiber dyeing after cleaning, low temperature drying then, then use the alkali fixation; 6) carry out rear arrangement processing; Described oxidation cleaning adopts 5g/L-15g/L hydrogen peroxide and 0.5-2.5g/L NaOH; Described rear arrangement processing adopts high density polyethylene (HDPE), hydrophilic silicon oil and low formaldehyde resin as finishing agent; In described every liter of dyestuff, the addition of finishing agent is: 2D resin 50g/L; Magnesium chloride 10g/L; High density polyethylene 30g/L; Hydrophilic silicon oil 15g/L; Bleeding agent 3g/L.
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| CN201210121130.1A CN102660877B (en) | 2012-04-24 | 2012-04-24 | Dyeing process for dacron cotton blending shining weaving fabric |
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| CN103215801A (en) * | 2013-04-17 | 2013-07-24 | 常熟市乐德维织造有限公司 | Post-treatment dyeing process for steam mop fabric |
| CN106149425B (en) * | 2016-07-25 | 2018-12-25 | 安徽亚源印染有限公司 | A kind of dyeing and finishing processing method of cotton-polyester blend fabric |
| CN109594356A (en) * | 2018-11-26 | 2019-04-09 | 福建信泰印染有限公司 | It is a kind of to wash the/dyeing of the two-sided Jacquard footwear material fabric of brocade |
| CN110924189A (en) * | 2019-12-26 | 2020-03-27 | 利郎(中国)有限公司 | Cotton/terylene/acrylic blended fabric and production method thereof |
| CN111118877A (en) * | 2020-01-13 | 2020-05-08 | 苏州爱地利新材料科技有限公司 | Polyester fiber surface treatment process and polyester fiber dyeing process |
| CN113638218B (en) * | 2021-09-09 | 2023-10-20 | 广东德美精细化工集团股份有限公司 | Short-process high-color-fastness improving method for polyester fabric |
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| CN101130917A (en) * | 2007-09-20 | 2008-02-27 | 南京辉恒纺织服装有限公司 | Terylene/cotton COOLSPA fabric and manufacturing method thereof |
| CN101985813A (en) * | 2010-10-18 | 2011-03-16 | 南通曙光染织有限公司 | Process for dyeing polyester/cotton knitting cheeses by one-bath one-step method |
| CN102363903B (en) * | 2011-07-01 | 2013-04-17 | 江苏金辰针纺织有限公司 | Blended shell fabric and dying process thereof |
| CN102392371B (en) * | 2011-07-27 | 2013-06-12 | 常州旭荣针织印染有限公司 | Method for dyeing fabric containing polyester fiber and cotton fiber |
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Inventor after: Wei Zhiguo Inventor before: Chen Yuming Inventor before: Liu Xiaomei Inventor before: Chen Yan Inventor before: Zhao Yantao |
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