CN106758315A - The colouring method of trehalose modified woolen fiber - Google Patents
The colouring method of trehalose modified woolen fiber Download PDFInfo
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- CN106758315A CN106758315A CN201611107091.4A CN201611107091A CN106758315A CN 106758315 A CN106758315 A CN 106758315A CN 201611107091 A CN201611107091 A CN 201611107091A CN 106758315 A CN106758315 A CN 106758315A
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- trehalose
- modified woolen
- woolen fiber
- colouring method
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65131—Compounds containing ether or acetal groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of colouring method of trehalose modified woolen fiber, belong to modified fabric field.The method is comprised the following steps：The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；Second step, dye liquor is formed in the water of 70~80 DEG C of dyestuff addition, and trehalose modified woolen fiber is immersed in carries out heating water bath in dye liquor, and bath raio is 60~70：1；3rd step, 100 DEG C, insulation reaction 2 are risen to 0.5~1 DEG C per minute of heating rate；4th step, rapid cooling, is rinsed well with water；5th step, hot-air seasoning, drying temperature is 72~73 DEG C.Cationic starch of the invention is cationic compound, there is extraordinary affinity to wool in acid condition, so that dye levels are deeper, and is difficult to fade.Trehalose has suction-operated to anionic dye, further makes dyestuff be easier to be spread to fibrous inside, improves the color fastness of wool fiber.
Description
Technical field
The invention belongs to the fabric field that is modified, more particularly to a kind of colouring method of trehalose modified woolen fiber.
Background technology
Wool fiber is the deformations of the skin of sheep, and warmth retention property is splendid, is used for the clothes of autumn and winter, but easily worm
Moth.It is sheep's wool that weaving wool fibre is main, commonly referred to as wool, or wool fibre, or abbreviation hair.Wool is covered in sheepskin
Surface, be closely located together in tufted, in each small a small bundle of straw, etc. for silkworms to spin cocoons on hair, have a diameter thicker, the deeper guiding hair of hair follicle, other compared with
Thin wool forms scopular around hair growth is oriented to, and the fibre morphology in scopular is identical, and length, fineness are approached, stand density
Greatly, having more sweat fat again makes fiber inter-adhesive, forms upper and lower basically identical shape, externally in flat-top scopular, tool
There is the wool quality of this feature preferable.Thickness mixes in scopular, and outward appearance is poor in the hair of kink pigtail.Wool is by coating outside
The scale layer in portion, constitutes the cortical layer of wool entity, and opaque three part of the medullary substance layer composition in hair shaft center, and medullary substance layer is only deposited
It is in common and braid wool, do not have in fine wool.
Based on wool fiber design feature in itself, therefore wool fiber is difficult colouring, and easily fades.
The content of the invention
The present invention is difficult to paint and easily fade to solve the problems, such as prior art wool fiber, there is provided a kind of trehalose
The colouring method of modified woolen fiber, is improved by trehalose and cationic starch to wool fiber, makes wool fiber
Colour system fastness is improved and easily colouring.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, dye liquor is formed in the water of 70~80 DEG C of dyestuff addition, and trehalose modified woolen fiber is immersed in into dye liquor
In carry out heating water bath, bath raio is 60~70：1；
3rd step, 100 DEG C, 20~30min of insulation reaction are risen to 0.5~1 DEG C per minute of heating rate；
4th step, rapid cooling, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72~73 DEG C.
Preferably, dyestuff is anionic dye.
Preferably, dyestuff is Gardenia Yellow, acid red 18 or malachite green.
Preferably, second step water-bath ratio is 65:1.
Preferably, the 3rd step first rises to 85 DEG C with 1 DEG C per minute of heating rate, then with 0.5 DEG C per minute of liter
Warm speed rises to 100 DEG C.
Preferably, the 3rd step first rises to 85 DEG C with 1 DEG C per minute of heating rate, then with 0.5 DEG C per minute of liter
Warm speed rises to 100 DEG C, insulation reaction 25min.
Preferably, the 4th step cools the temperature to room temperature in 10~20min.
Preferably, the preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio
1:Be dissolved in for trehalose in the acetum that mass concentration is 2% by 13~20 ratio, adds and accounts for trehalose mass fraction
, then be placed on wool fiber in above-mentioned solution and impregnate 20~30min by 40% cationic starch, with distillation water washing 2~3
It is secondary, dried under conditions of being 30~32 DEG C in temperature.
Preferably, the mass ratio of trehalose and acetum is 1:16.
Preferably, wool fiber impregnates at twice, dipping 15min, after pulling drying out, impregnates 8min again for the first time.
The invention has the advantages that：Cationic starch of the invention is cationic compound, in acid condition
There is extraordinary affinity to wool, so that dye levels are deeper, and be difficult to fade.Trehalose has to anionic dye to be inhaled
Attached effect, further makes dyestuff be easier to be spread to fibrous inside, improves the color fastness of wool fiber.
Specific embodiment
The present invention is further described in detail with reference to specific embodiment.
Embodiment 1
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by trehalose in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 75 DEG C
Modified woolen fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 65：1；
3rd step, 85 DEG C are risen to 1 DEG C per minute of heating rate, are then risen to 0.5 DEG C per minute of heating rate
100 DEG C, insulation reaction 25min；
4th step, cools the temperature to room temperature in 15min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72.5 DEG C.
The preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:16 ratio
Be dissolved in trehalose in the acetum that mass concentration is 2% by example, adds the cation for accounting for trehalose mass fraction 40%
, then be placed on wool fiber in above-mentioned solution and impregnate 15min by starch, after pulling drying out, then impregnates 8min, with distillation water washing
2 times, dried under conditions of being 31 DEG C in temperature.
Embodiment 2
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by trehalose in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 70 DEG C
Modified woolen fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 60：1；
3rd step, 100 DEG C, insulation reaction 20min are risen to 0.5 DEG C per minute of heating rate；
4th step, cools the temperature to room temperature in 10min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72 DEG C.
The preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:13 ratio
Be dissolved in trehalose in the acetum that mass concentration is 2% by example, adds the cation for accounting for trehalose mass fraction 40%
, then be placed on wool fiber in above-mentioned solution and impregnate 20min by starch, with water washing is distilled 2 times, in the condition that temperature is 30 DEG C
Lower drying.
Embodiment 3
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by trehalose in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 80 DEG C
Modified woolen fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 70：1；
3rd step, 100 DEG C, insulation reaction 30min are risen to 1 DEG C per minute of heating rate；
4th step, cools the temperature to room temperature in 20min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 73 DEG C.
The preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:20 ratio
Be dissolved in trehalose in the acetum that mass concentration is 2% by example, adds the cation for accounting for trehalose mass fraction 40%
, then be placed on wool fiber in above-mentioned solution and impregnate 30min by starch, with water washing is distilled 3 times, in the condition that temperature is 32 DEG C
Lower drying.
Embodiment 4
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by trehalose in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 72 DEG C
Modified woolen fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 64：1；
3rd step, 100 DEG C, insulation reaction 28min are risen to 0.8 DEG C per minute of heating rate；
4th step, cools the temperature to room temperature in 14min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72 DEG C.
The preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:17 ratio
Be dissolved in trehalose in the acetum that mass concentration is 2% by example, adds the cation for accounting for trehalose mass fraction 40%
, then be placed on wool fiber in above-mentioned solution and impregnate 28min by starch, with water washing is distilled 2 times, in the condition that temperature is 30 DEG C
Lower drying.Reference examples 1
Difference with embodiment 1 is：With cationic starch is to Wool fiber modification and then dyes.
The colouring method of cationic starch modified woolen fiber, comprises the following steps：
The first step, after cationic starch modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by cation in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 75 DEG C
Starch conversion wool fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 65：1；
3rd step, 85 DEG C are risen to 1 DEG C per minute of heating rate, are then risen to 0.5 DEG C per minute of heating rate
100 DEG C, insulation reaction 25min；
4th step, cools the temperature to room temperature in 15min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72.5 DEG C.
The preparation method of described cationic starch modified woolen fiber is as follows：Under the conditions of 50 DEG C, by cationic starch
It is dissolved in the acetum that mass concentration is 2%, then wool fiber is placed in above-mentioned solution and impregnates 25min, with distillation
Water washing 2 times, dries under conditions of being 31 DEG C in temperature.
Reference examples 2
Difference with embodiment 2 is：Dyeed with trehalose modified woolen fiber, but sun is not added with modifying process
Ionic starch.
The colouring method of trehalose modified woolen fiber, comprises the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, forms dye liquor, by trehalose in the water that dyestuff Gardenia Yellow, acid red 18 or malachite green are added 70 DEG C
Modified woolen fiber carries out heating water bath in being immersed in dye liquor, and bath raio is 60：1；
3rd step, 100 DEG C, insulation reaction 20min are risen to 0.5 DEG C per minute of heating rate；
4th step, cools the temperature to room temperature in 10min, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72 DEG C.
The preparation method of described trehalose modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:13 ratio
Be dissolved in trehalose in the acetum that mass concentration is 2% by example, then wool fiber is placed in above-mentioned solution and is impregnated
20min, with water washing is distilled 2 times, dries under conditions of being 30 DEG C in temperature.
Performance test：
| K/S values | Color fastness to washing | Colour fastness to rubbing is done | Colour fastness to rubbing is wet | |
| Embodiment 1 | 3.987 | 4 | 4 | 3 |
| Embodiment 2 | 3.879 | 3~4 | 4 | 3~4 |
| Embodiment 3 | 3.888 | 4 | 3~4 | 3 |
| Embodiment 4 | 3.968 | 4 | 3~4 | 3 |
| Reference examples 1 | 1.469 | 3 | 3 | 2 |
| Reference examples 2 | 2.237 | 2 | 3 | 2~3 |
As can be seen from the table, cationic starch of the invention is cationic compound, is had to wool in acid condition
Extraordinary affinity, it can be seen from reference examples and K/S values of the invention and color fastness, the present invention can make dye levels more
It is deep, and be difficult to fade.Trehalose has suction-operated to anionic dye, further makes dyestuff be easier to expand to fibrous inside
Dissipate, improve the color fastness of wool fiber.
The above, preferably specific embodiment only of the invention, protection scope of the present invention not limited to this are any ripe
Those skilled in the art are known in the technical scope of present disclosure, the letter of the technical scheme that can be become apparent to
Altered or equivalence replacement are each fallen within protection scope of the present invention.
Claims (10)
1. the colouring method of trehalose modified woolen fiber, it is characterised in that comprise the following steps：
The first step, after trehalose modified woolen fiber is cleaned with cleaning agent, is rinsed well with clear water, drying；
Second step, dye liquor is formed in the water of 70~80 DEG C of dyestuff addition, and trehalose modified woolen fiber is immersed in dye liquor
Row heating water bath, bath raio is 60~70：1；
3rd step, 100 DEG C, 20~30min of insulation reaction are risen to 0.5~1 DEG C per minute of heating rate；
4th step, rapid cooling, is rinsed well with water；
5th step, hot-air seasoning, drying temperature is 72~73 DEG C.
2. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that dyestuff is anion
Dyestuff.
3. the colouring method of trehalose modified woolen fiber according to claim 2, it is characterised in that dyestuff is cape jasmine
Yellow, acid red 18 or malachite green.
4. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that second step water-bath ratio
It is 65:1.
5. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that the 3rd step is first with every
The heating rate of 1 DEG C of minute rises to 85 DEG C, then rises to 100 DEG C with 0.5 DEG C per minute of heating rate.
6. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that the 3rd step is first with every
The heating rate of 1 DEG C of minute rises to 85 DEG C, then rises to 100 DEG C, insulation reaction 25min with 0.5 DEG C per minute of heating rate.
7. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that the 4th step 10~
Room temperature is cooled the temperature in 20min.
8. the colouring method of trehalose modified woolen fiber according to claim 1, it is characterised in that described trehalose
The preparation method of modified woolen fiber is as follows：Under the conditions of 50 DEG C, in mass ratio 1:Be dissolved in for trehalose by 13~20 ratio
During mass concentration is 2% acetum, the cationic starch for accounting for trehalose mass fraction 40% is added, it is then that wool is fine
Dimension impregnates 20~30min in being placed on above-mentioned solution, with water washing is distilled 2~3 times, is dried under conditions of being 30~32 DEG C in temperature
It is dry.
9. the colouring method of trehalose modified woolen fiber according to claim 8, it is characterised in that trehalose and acetic acid
The mass ratio of solution is 1:16.
10. the colouring method of trehalose modified woolen fiber according to claim 8, it is characterised in that wool fiber point
Impregnate twice, for the first time dipping 15min, after pulling drying out, 8min is impregnated again.
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| CN201611107091.4A CN106758315B (en) | 2016-12-06 | 2016-12-06 | The colouring method of trehalose modified woolen fiber |
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| CN201611107091.4A CN106758315B (en) | 2016-12-06 | 2016-12-06 | The colouring method of trehalose modified woolen fiber |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237018A (en) * | 2017-07-26 | 2017-10-10 | 苏州井村服饰有限公司 | A kind of trehalose is modified water-proof wool fiber |
| CN107385599A (en) * | 2017-07-26 | 2017-11-24 | 苏州井村服饰有限公司 | A kind of water-proof wool fiber |
| CN108978215A (en) * | 2018-07-23 | 2018-12-11 | 含山县海达服饰有限公司 | A kind of processing method enhancing animal origin dyeing fabric performance |
| CN108978172A (en) * | 2018-06-04 | 2018-12-11 | 河北伟晨绒毛制品有限公司 | A kind of free from extraneous odour wool fiber and free from extraneous odour wool comforter |
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| CN103911867A (en) * | 2014-04-02 | 2014-07-09 | 江南大学 | Method for improving color fastness of protein fiber product through enzymic method |
| CN104074048A (en) * | 2014-06-26 | 2014-10-01 | 马鞍山纽泽科技服务有限公司 | Wool modifying and dyeing process |
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| JPH06184960A (en) * | 1992-12-16 | 1994-07-05 | Kanebo Ltd | Method for dyeing wool fiber |
| JP2009133044A (en) * | 2007-12-03 | 2009-06-18 | Cihon Tec:Kk | Shrink-proofing method for fur fiber |
| CN102277754A (en) * | 2011-06-28 | 2011-12-14 | 湖南工程学院 | Method of wool surface modification and low temperature dyeing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237018A (en) * | 2017-07-26 | 2017-10-10 | 苏州井村服饰有限公司 | A kind of trehalose is modified water-proof wool fiber |
| CN107385599A (en) * | 2017-07-26 | 2017-11-24 | 苏州井村服饰有限公司 | A kind of water-proof wool fiber |
| CN108978172A (en) * | 2018-06-04 | 2018-12-11 | 河北伟晨绒毛制品有限公司 | A kind of free from extraneous odour wool fiber and free from extraneous odour wool comforter |
| CN108978215A (en) * | 2018-07-23 | 2018-12-11 | 含山县海达服饰有限公司 | A kind of processing method enhancing animal origin dyeing fabric performance |
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| CN106758315B (en) | 2019-02-22 |
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