CN103122589A - Single-bath dyeing and finishing process for blended knitting fabrics containing protein fibers - Google Patents
Single-bath dyeing and finishing process for blended knitting fabrics containing protein fibers Download PDFInfo
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- CN103122589A CN103122589A CN2012105449179A CN201210544917A CN103122589A CN 103122589 A CN103122589 A CN 103122589A CN 2012105449179 A CN2012105449179 A CN 2012105449179A CN 201210544917 A CN201210544917 A CN 201210544917A CN 103122589 A CN103122589 A CN 103122589A
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Abstract
The invention discloses a dyeing and finishing technology, and in particular relates to a production technology for dyeing and finishing blended fabrics of protein fibers and plants. The invention aims at providing a single-bath dyeing and finishing process of the blended knitting fabrics containing the protein fibers, which is consistent in dye-uptake rate, good in evenness, and free of flower ash and dyeing effect, and can ensure the color fastness. According to the single-bath dyeing and finishing process of the blended knitting fabrics containing the protein fibers obtained by the invention, silk cotton is dyed by the method, so that the cotton is consistent with real silk in color and has comfortable sensation just as the real silk, and in addition, the cotton has the function of natural moisture absorption, so that the flower ash effect and the uneven phenomenon of a common dye method of the real silk and the cotton are changed; the defect of poor dyeing color fastness of an original process is improved; consumption of water, electricity and gas is greatly reduced; and the single-bath dyeing and finishing process plays roles in saving and reducing emission.
Description
Technical field
The present invention relates to a kind of dyeing and finishing technique, the production technology that especially a kind of BLENDED FABRIC that can make azelon and plant dyes and arranges.
Background technology
Real silk is a kind of protein fibre, and it has kept trophism and the naturality of silk fabrics.Cotton, flax is string, and it has the characteristics such as the ventilative good and nature of moisture absorption.Because both are distinct fibers, dye-uptake is fully not identical yet, adopts REACTIVE DYES (vinyl sulfone(RemzaolHuo Xingranliaodehuoxingjituan) class) one-bath dyeing, makes cotton fibriia and real silk albumen reach same colourity.
At present, common dyeing, dyeing rate is different, easily produces the look flower and spends grey effect, by going research and development, makes real silk reach consistent with the dye-uptake of linen cotton.
Summary of the invention
The objective of the invention is in order to solve the deficiency of above-mentioned technology, and provide a kind of dyeing dye-uptake consistent, flatness is good, does not spend ash and look flower phenomenon, can guarantee that one of the azelon blended fabric that contains of COLOR FASTNESS is bathed dyeing and finishing technology.
In order to achieve the above object, designed a kind of one of the azelon blended fabric that contains of the present invention is bathed dyeing and finishing technology:
The first step, the refining of silk-cotton: owing to containing silk gum and fibroin in silk-cotton, therefore need silk-cotton is placed in refining solution, be heated to 98 ℃ of constant temperature 60min with 2 ℃/min, discharge water;
Second step, wash glue: owing to still containing more glue amount after the silk-cotton refining in the aqueous solution, also have remaining after discharging water, need residual glue amount for this reason, therefore need to add the hot water of 80～90 ℃ in silk-cotton, then add paregal O and calgon, be heated to 98 ℃ of constant temperature 25min with 2 ℃/min and discharge water, wherein the content of paregal O is 0.8g/L, and the content of calgon is 0.5g/L;
The 3rd step, neutralization: discharge water after adding the glacial acetic acid of 0.3g/ml to be heated to 50 ℃ of constant temperature 15min in above-mentioned silk-cotton, in being used for and silk-cotton;
In the 4th step, dyeing: Xian Jiashui adds turkey red oil 1g/l operation 3min again, adds dyestuff with linear addition method, and the time is 20min to 40min, is heated to 45 ℃ with 1 ℃/min; Method with linearity adds glauber salt, and the time is 20min to 40min, level dyeing 10min; Add soda ash, wherein soda ash adds at twice, adds for the first time 1/5 of soda ash total amount to use 20min, then adds remaining soda ash, uses 20-40min; After adding soda ash, be warmed up to 80 ℃ with 1.5 ℃/min, insulation 20～80min discharges water;
The 5th step, pickling: each glacial acetic acid 0.3g/l, repeat twice;
In the 6th step, soap: add coconut oil alkyl diethanolamide 0.15-0.5g/l in above-mentioned silk-cotton, be heated to 80 ℃ of insulation 25min, discharge water, repeat 2 times;
The 7th step, softening: as to add ternary polymerization or silicic acid softener 2g/l in above-mentioned silk-cotton, be warming up to 50 ℃ of constant temperature 25min, go out the cylinder typing.
Described refining agent is the mixture of soda ash and iodate butanedioic acid dibutyl ester sodium salt, and ratio both is 1:1.
Described dispersant is dinaphthyl methane two sodium iodates.
Described stabilizing agent is NaSiO
3
Described glauber salt is sodium sulphate.
Resulting one of the azelon blended fabric that contains of the present invention is bathed dyeing and finishing technology, by the method, silk-cotton is dyeed, not only can make solid colour cotton and real silk, and has a comfort as real silk, in addition because cotton has moisture absorbing naturally, therefore changed real silk and cotton routine is dyed the grey effect of spending of method and irregular phenomenon, improved the relatively poor shortcoming of former dyeing COLOR FASTNESS, also greatly reduce the consumption of water, electricity, gas, played the effect that reduces discharging of saving.
The specific embodiment
Embodiment 1:
One of the azelon blended fabric that contains that the present embodiment is described is bathed dyeing and finishing technology:
The first step, the refining of silk-cotton: owing to containing silk gum and fibroin in silk-cotton, therefore need silk-cotton is placed in refining solution, be heated to 98 ℃ of constant temperature 60min with 2 ℃/min, discharge water;
Second step, wash glue: owing to still containing more glue amount after the silk-cotton refining in the aqueous solution, also have remaining after discharging water, need residual glue amount for this reason, therefore need to add the hot water of 80～90 ℃ in silk-cotton, then add paregal O and calgon, be heated to 98 ℃ of constant temperature 25min with 2 ℃/min and discharge water, wherein the content of paregal O is 0.8g/L, and the content of calgon is 0.5g/L;
The 3rd step, neutralization: discharge water after adding the glacial acetic acid of 0.3g/ml to be heated to 50 ℃ of constant temperature 15min in above-mentioned silk-cotton, in being used for and silk-cotton;
In the 4th step, dyeing: Xian Jiashui adds turkey red oil 1g/l operation 3min again, adds dyestuff with linear addition method, and the time is 20min to 40min, is heated to 45 ℃ with 1 ℃/min; Method with linearity adds glauber salt, and the time is 20min to 40min, level dyeing 10min; Add soda ash, wherein soda ash adds at twice, adds for the first time 1/5 of soda ash total amount to use 20min, then adds remaining soda ash, uses 20-40min; After adding soda ash, be warmed up to 80 ℃ with 1.5 ℃/min, insulation 20～80min discharges water;
The 5th step, pickling: each glacial acetic acid 0.3g/l, repeat twice;
In the 6th step, soap: add coconut oil alkyl diethanolamide 0.15-0.5g/l in above-mentioned silk-cotton, be heated to 80 ℃ of insulation 25min, discharge water, repeat 2 times;
The 7th step, softening: as to add ternary polymerization or silicic acid softener 2g/l in above-mentioned silk-cotton, be warming up to 50 ℃ of constant temperature 25min, go out the cylinder typing.
Described refining agent is the mixture of soda ash and iodate butanedioic acid dibutyl ester sodium salt, and ratio both is 1:1.
Described dispersant is dinaphthyl methane two sodium iodates.
Described stabilizing agent is NaSiO
3
Described glauber salt is sodium sulphate.
Adopt the silk-cotton fabric that above technology obtains to obtain after tested following result:
| Sequence number | Project | Detection method | Unit | Detected value |
| 1 | The wash water fastness | GB/T3921.C | Level | 4 |
| 2 | Tearing strength | GB/78629 | N | 220 |
| 3 | Crock fastness | GB/73920 | Level | 3-4 |
| 4 | Content of formaldehyde | GB/72812.1 | P.P.M | 4-5 |
| 5 | The Ph value | GB/77573 | ? | 6-7.5 |
| 6 | The silk floss flatness | GB variable color card | Level | 4 |
Claims (5)
1. a bath dyeing and finishing technology that contains the azelon blended fabric, is characterized in that: the first step, the refining of silk-cotton: silk-cotton is placed in refining solution, is heated to 98 ℃ of constant temperature 60min with 2 ℃/min, discharge water; Second step, wash glue: add the hot water of 80～90 ℃ in silk-cotton, then add paregal O and calgon, be heated to 98 ℃ of constant temperature 25min with 2 ℃/min and discharge water, wherein the content of paregal O is 0.8g/L, and the content of calgon is 0.5g/L; The 3rd step, neutralization: discharge water after adding the glacial acetic acid of 0.3g/ml to be heated to 50 ℃ of constant temperature 15min in above-mentioned silk-cotton; In the 4th step, dyeing: Xian Jiashui adds turkey red oil 1g/l operation 3min again, adds dyestuff with linear addition method, and the time is 20min to 40min, is heated to 45 ℃ with 1 ℃/min; Method with linearity adds glauber salt, and the time is 20min to 40min, level dyeing 10min; Add soda ash, wherein soda ash adds at twice, adds for the first time 1/5 of soda ash total amount to use 20min, then adds remaining soda ash, uses 20-40min; After adding soda ash, be warmed up to 80 ℃ with 1.5 ℃/min, insulation 20～80min discharges water; The 5th step, pickling: each glacial acetic acid 0.3g/l, repeat twice; In the 6th step, soap: add coconut oil alkyl diethanolamide 0.15-0.5g/l in above-mentioned silk-cotton, be heated to 80 ℃ of insulation 25min, discharge water, repeat 2 times; The 7th step, softening: as to add ternary polymerization or silicic acid softener 2g/l in above-mentioned silk-cotton, be warming up to 50 ℃ of constant temperature 25min, go out the cylinder typing.
2. a kind of one of azelon blended fabric that contains according to claim 1 is bathed dyeing and finishing technology, and it is characterized in that: described refining agent is the mixture of soda ash and iodate butanedioic acid dibutyl ester sodium salt, and ratio both is 1:1.
3. a kind of one of azelon blended fabric that contains according to claim 1 is bathed dyeing and finishing technology, and it is characterized in that: described dispersant is dinaphthyl methane two sodium iodates.
4. a kind of one of azelon blended fabric that contains according to claim 1 is bathed dyeing and finishing technology, and it is characterized in that: described stabilizing agent is NaSiO
3
5. a kind of one of azelon blended fabric that contains according to claim 1 is bathed dyeing and finishing technology, and it is characterized in that: described glauber salt is sodium sulphate.
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| CN201210544917.9A CN103122589B (en) | 2012-12-14 | 2012-12-14 | Single-bath dyeing and finishing process for blended knitting fabrics containing protein fibers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549692A (en) * | 2013-09-25 | 2014-02-05 | 桐乡市中龙纺业有限责任公司 | Production method of fibroin foreign fiber fabric |
| CN103643563A (en) * | 2013-11-30 | 2014-03-19 | 江苏金泰针织有限责任公司 | Dyeing and finishing process for protein fiber-containing blended knitted fabric |
| CN104018369A (en) * | 2014-06-18 | 2014-09-03 | 淄博大染坊丝绸集团有限公司 | Process for dyeing silk interwoven jacquard fabric |
| CN106436269A (en) * | 2016-09-30 | 2017-02-22 | 广州元禄信息科技有限公司 | Clothing fabric dyeing and finishing process |
| CN107476065A (en) * | 2017-09-15 | 2017-12-15 | 南通泰慕士服装有限公司 | A kind of real silk knitted fabrics anti-gray hinders rope form Overflow dyeing |
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| CN102517934A (en) * | 2011-12-06 | 2012-06-27 | 常熟市凯达印染有限公司 | Method for dyeing soybean fiber and cotter fiber blended fabric |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549692A (en) * | 2013-09-25 | 2014-02-05 | 桐乡市中龙纺业有限责任公司 | Production method of fibroin foreign fiber fabric |
| CN103549692B (en) * | 2013-09-25 | 2015-11-18 | 桐乡市中龙纺业有限责任公司 | The production method of fibroin foreign fiber fabric |
| CN103643563A (en) * | 2013-11-30 | 2014-03-19 | 江苏金泰针织有限责任公司 | Dyeing and finishing process for protein fiber-containing blended knitted fabric |
| CN104018369A (en) * | 2014-06-18 | 2014-09-03 | 淄博大染坊丝绸集团有限公司 | Process for dyeing silk interwoven jacquard fabric |
| CN104018369B (en) * | 2014-06-18 | 2015-12-02 | 淄博大染坊丝绸集团有限公司 | Silk intertexture jacquard fabric dyeing |
| CN106436269A (en) * | 2016-09-30 | 2017-02-22 | 广州元禄信息科技有限公司 | Clothing fabric dyeing and finishing process |
| CN107476065A (en) * | 2017-09-15 | 2017-12-15 | 南通泰慕士服装有限公司 | A kind of real silk knitted fabrics anti-gray hinders rope form Overflow dyeing |
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| CN103122589B (en) | 2015-01-07 |
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