CN109653004A - A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique - Google Patents
A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique Download PDFInfo
- Publication number
- CN109653004A CN109653004A CN201811472731.0A CN201811472731A CN109653004A CN 109653004 A CN109653004 A CN 109653004A CN 201811472731 A CN201811472731 A CN 201811472731A CN 109653004 A CN109653004 A CN 109653004A
- Authority
- CN
- China
- Prior art keywords
- yarn
- dyeing
- soybean fiber
- silk
- lanasyn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- D06P1/39—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 acid dyes
-
- 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
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- 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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/673—Inorganic compounds
-
- 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67366—Phosphates or polyphosphates
-
- 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
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
Ben Faken discloses a kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, includes the following steps: that step S1 dyes the pre-treatment of reeled yarn, step S2, step S3 soaps fixation, step S4 soft treatment, step S5 washing drying.It is the obtained fiber of polyvinyl alcohol blending in the selected soybean fiber of the present invention.A kind of soybean fiber according to the present invention and silk/cotton blended yarn bundle dyeing technique, have first carried out mixed yarn to have carried out pre-treatment using suitable auxiliary agent, have improved the colourability of soybean fiber.And under conditions of ultrasonic wave, mixed yarn is dyed using weak acid dye, so that the dyeing uniformity and color fastness of mixed yarn are improved, and dyeing temperature is not higher than 80 DEG C smaller for the damage of fiber.Soft treatment also has been carried out to mixed yarn, has improved the softness of mixed yarn, the flexibility for improving institute's Woven fabric is very helpful.
Description
Technical field
The present invention relates to textile yarn staining technique field, especially a kind of soybean fiber and silk/cotton blended yarn reeled yarn
Dyeing.
Background technique
Soybean fiber is a kind of azlon, is the globular protein lysate extracted from soybean,
It is formed through wet spinning.The fibre single thread fineness is thin, specific gravity is small, strength and elongation is high, and resistance to acid and alkali is good.Soybean fiber set
The principal advantages of other natural fibers, the feel as there is cashmere, the sub-dued lustre as silk, the moisture absorption of cotton fiber, wet guilding
And snugness of fit, warmth retention property of wool etc. and the deep favor by user.The fiber has been increasingly used in top grade at present
Fabric is loaded onto time.But soybean fiber itself is in deep ecru, and bleaching effect is undesirable, is constrained to a certain extent
The vividness of hyperchromatic depth and light tone.
Soybean fiber and the difference of cotton fiber in nature, result in soybean fiber and cotton fiber and are dyeing
When performance difference so that soybean fiber and the scribbled of cotton will appear in dyeing, dyeing is uneven and color fastness
The problems such as poor.
Summary of the invention
The object of the present invention is to provide a kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, enable to big
Legumin fiber and silk/cotton blended yarn have better uniformity and color fastness, and the mechanical performance damage of yarn in dyeing
Less.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of soybean fiber according to the present invention and silk/cotton blended yarn bundle dyeing technique, include the following steps:
Step S1, to the pre-treatment of reeled yarn: soybean fiber is hung over silk/cotton blended yarn reeled yarn according to the spacing of setting
On dye liquor jet pipe in the double-deck bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:15-20；It is described
Pretreatment liquid in Clariant Sandozin MRZ liq, 20-30g/L containing 3-5g/L Clariant Umidol PAT
The Clariant Stabilizer SIFAliq of Clariant Humectol the LYS liq, 1-2g/L of liq, 1-2g/L, 3-5g/L's
Soda ash, the hydrogen peroxide of 20-30g/L, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 3-5g/L of 3-5g/L；Pre-treatment
Temperature-rise period be to be warming up to 75-80 DEG C according to the rate of 1-1.2 DEG C/min at room temperature, and keep 50-60min, according still further to
The rate of 1.2-1.5 DEG C/min is cooled to 45-50 DEG C, and clear water is washed, and drain；The soybean fiber with
Contain the soybean fiber of 20-50% in silk/cotton blended yarn；
Step S2, it dyes: clear water being added into the double-deck bundle dyeing equipment according to bath raio 1:15-20, Lyogen is added
UL levelling agent 1-3g/L, acetic acid 0.2-0.5g/L, anhydrous sodium sulphate 40-60g/L, weak acid dye, according to 0.8-1 after 10-15min
DEG C/rate of min adds the anhydrous sodium sulphate of 10-20g/L when being warming up to 65-70 DEG C, it is warming up to 75-80 DEG C of holding 60-75min,
It is cooled to 45-50 DEG C according still further to the rate of 1.5-2 DEG C/min, is sampled to color；The dyeing course is in the super of 40-50kHz
It is carried out under the conditions of sound wave；
Step S3, it soaps fixation: by the dye liquor drain after dyeing, and using the clear of 45-50 DEG C that bath raio is 1:10-15
Water washing 5-10min, reusing bath raio is that 1:15-20 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；It is used
It soaps in liquid containing soda ash 10-15g/L, soaping agent 1-3g/L, handles 15-20min under conditions of 75 DEG C；
Step S4, soft treatment: according to bath raio 1:10-15, existed using soft treatment liquid to the mixed yarn after fixation of soaping
40-45 DEG C carries out processing 10-20min, and softening agent 5-10g/L is contained in soft treatment liquid, and the pH value of soft treatment liquid is 5-6；
Step S5, washing drying, carries out washing 5-10min using clear water for the mixed yarn after soft treatment at room temperature,
And the mixed yarn reeled yarn after washing is dehydrated, and is dried under the conditions of 45-50 DEG C.
As a further illustration of the above scheme, the weak acid dye being added is Lanasyn Black in step S2
S-DL,Lanasyn Navy S-DNL,LanasanYellow CFC；Wherein, the addition of Lanasyn Black S-DL is 6-
The additional amount of 8%o.w.f, Lanasyn Navy S-DNL are 1-1.5%o.w.f, the additional amount of Lanasan Yellow CFC
For 2-3%o.w.f.
As a further illustration of the above scheme, the weak acid dye being added is Lanasyn Black in step S2
S-DL,LanasynNavy S-DNL,Lanasan Red CFB；Wherein, the addition of Lanasyn Black S-DL is 2-
The additional amount of 2.5%o.w.f, Lanasyn Navy S-DNL are 6-7%o.w.f, and the additional amount of Lanasan Red CFB is
0.5-1%o.w.f.
The beneficial effects of the present invention are: a kind of soybean fiber according to the present invention and silk/cotton blended yarn bundle dyeing
Technique has first carried out mixed yarn to have carried out pre-treatment using suitable auxiliary agent, has improved the colourability of soybean fiber.
And under conditions of ultrasonic wave, mixed yarn is dyed using weak acid dye so that the dyeing uniformity of mixed yarn and
Color fastness is improved, and dyeing temperature is not higher than 80 DEG C smaller for the damage of fiber.Softness also has been carried out to mixed yarn
Processing, improves the softness of mixed yarn, and the flexibility for improving institute's Woven fabric is very helpful.
Specific embodiment
The present invention is further described combined with specific embodiments below.
Embodiment one
A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, before including the following steps: step S1 to reeled yarn
Fixation that processing, step S2 are dyed, step S3 soaps, step S4 soft treatment, step S5 washing drying.Selected by the present invention
Soybean fiber be the obtained fiber of polyvinyl alcohol blending.
In preceding processing of the step S1 to reeled yarn, by soybean fiber with silk/cotton blended yarn reeled yarn according to the spacing of setting
It hangs on the dye liquor jet pipe in the double-deck bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:15；Institute
The Clariant Umidol PAT liq of Clariant Sandozin MRZ liq, 20g/L in the pretreatment liquid stated containing 3g/L,
The soda ash of Clariant the Stabilizer SIFAliq, 3g/L of Clariant Humectol the LYS liq, 1g/L of 1g/L, 20g/L
Hydrogen peroxide, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 3g/L of 3g/L；The temperature-rise period of pre-treatment is room temperature
Under according to the rate of 1 DEG C/min be warming up to 75 DEG C, and keep 50min, be cooled to 45 DEG C according still further to the rate of 1.2 DEG C/min, and
So that clear water washs, and drain；In the soybean fiber and silk/cotton blended yarn containing 20% soybean fiber.By
Contain ecru pigment in soybean protein fibre itself, when contaminating light-coloured prods, needs first bleaching, it is fresh to obtain dyeing
Gorgeous degree；It also needs to bleach when if dark.
Under the action of alkaline condition hydrogen peroxide, fiber is easy to damage soybean fiber.And hydrogen peroxide bleaching is in
Property under the conditions of resolution ratio it is lower, whiteness cannot be fully achieved requirements after sodium tripolyphosphate is added, therefore oxygen bleaching while use hydrogen peroxide
Stabilizer controls decomposing hydrogen dioxide solution speed, to control oxidized fibre rate, guides superoxide anion in fiber
Natural pigment carries out oxidation bleaching, and reduces fibre damage to the greatest extent.Being similarly reduces as far as possible, prevents soybean fiber from existing
Strongly decline caused by being damaged after oxygen bleaching, fiber protection agent can be added in bleaching bath.Fiber protection agent can with azelon into
Row cross-linking reaction, make polypeptides structure of an essay key formed relative stability, minimally reduce due to hydrolysis, high temperature, it is long when
Between handle caused by fibre damage, so as to improve the physical and mechanical property of azelon.
In step S2 dyeing, clear water is added into the double-deck bundle dyeing equipment according to bath raio 1:15, LyogenUL is added
Levelling agent 1g/L, acetic acid 0.2g/L, anhydrous sodium sulphate 40g/L, weak acid dye are heated up according to the rate of 0.8 DEG C/min after 10min
The anhydrous sodium sulphate that 10g/L is added when to 65 DEG C, is warming up to 75 DEG C of holding 60min, is cooled to according still further to the rate of 1.5 DEG C/min
It 45 DEG C, samples to color；The dyeing course is carried out under the Ultrasonic Conditions of 40kHz.Weak acid dye has to obtain color depth
Degree is compared with the advantages that deep, technological operation is simple and easy to control.Dark color is contaminated using weak acid dye, can reach dark and require and obtain
Even color, plentiful feel, every dyefastness reach certain requirement.Due to soybean protein fibre cortical layer structure
The reason of, determine that its dyeing need to use high temperature type reactive dye.Higher dyeing temperature can promote soybean protein fine
The softening swelling for tieing up superficial cortical layers promotes the absorption, infiltration and diffusion of reactive dye, improves the reaction rate of dyestuff and fiber,
Alleviate the hydrolysis rate of dyestuff.But temperature is not above 80 DEG C.
In staining procedure, the weak acid dye being added is Lanasyn Black S-DL, LanasynNavy S-
DNL,Lanasan Yellow CFC；Wherein, the addition of Lanasyn Black S-DL is 6%o.w.f, Lanasyn Navy
The additional amount of S-DNL is 1%o.w.f, and the additional amount of Lanasan Yellow CFC is 2%o.w.f.
It soaps in fixation in step S3, is washed by the dye liquor drain after dyeing, and using 45 DEG C of the clear water that bath raio is 1:10
5min is washed, reusing bath raio is that 1:15 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；Contain in used liquid of soaping
There are soda ash 10g/L, soaping agent 1g/L, handles 15min under conditions of 75 DEG C.
In step S4 soft treatment, according to bath raio 1:10, existed using soft treatment liquid to the mixed yarn after fixation of soaping
40 DEG C carry out processing 10min, and softening agent 5g/L is contained in soft treatment liquid, and the pH value of soft treatment liquid is 5.
In step S5 washing drying, the mixed yarn after soft treatment is subjected to washing 5min using clear water at room temperature,
And the mixed yarn reeled yarn after washing is dehydrated, and is dried under the conditions of 45 DEG C.
Since soybean fiber poor heat resistance, especially humidity resistance are worse, drying temperature is high or drying is uneven easy
Fiber is caused to harden, embrittlement, therefore substantially using (50 DEG C) of drying cylinder medium temperature drying.By treated before this fiber, whiteness has bright
It is aobvious to improve, and the strength of soybean fiber is had substantially no effect on, maintain the original gloss of fiber and plentiful feel.
Embodiment two
A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, before including the following steps: step S1 to reeled yarn
Fixation that processing, step S2 are dyed, step S3 soaps, step S4 soft treatment, step S5 washing drying.Selected by the present invention
Soybean fiber be the obtained fiber of polyvinyl alcohol blending.
In preceding processing of the step S1 to reeled yarn, by soybean fiber with silk/cotton blended yarn reeled yarn according to the spacing of setting
It hangs on the dye liquor jet pipe in the double-deck bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:20；Institute
The Clariant Umidol PAT of Clariant Sandozin MRZ liq, 30g/L in the pretreatment liquid stated containing 3-5g/L
The soda ash of Clariant the Stabilizer SIFAliq, 5g/L of Clariant Humectol the LYS liq, 2g/L of liq, 2g/L,
The hydrogen peroxide of 30g/L, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 5g/L of 5g/L；The temperature-rise period of pre-treatment is
80 DEG C are warming up to according to the rate of 1.2 DEG C/min at room temperature, and keeps 60min, is cooled to according still further to the rate of 1.5 DEG C/min
50 DEG C, and clear water is washed, and drain；In the soybean fiber and silk/cotton blended yarn containing 50% soybean protein
Fiber.
In step S2 dyeing, clear water is added into the double-deck bundle dyeing equipment according to bath raio 1:20, LyogenUL is added
Levelling agent 3g/L, acetic acid 0.5g/L, anhydrous sodium sulphate 60g/L, weak acid dye are warming up to after 15min according to the rate of 1 DEG C/min
The anhydrous sodium sulphate that 20g/L is added at 70 DEG C is warming up to 80 DEG C of holding 75min, is cooled to 50 DEG C according still further to the rate of 2 DEG C/min,
Sampling is to color；The dyeing course is carried out under the Ultrasonic Conditions of 50kHz.
In staining procedure, the weak acid dye being added is Lanasyn Black S-DL, LanasynNavy S-
DNL,Lanasan Yellow CFC；Wherein, the addition of Lanasyn Black S-DL is 8%o.w.f, Lanasyn Navy
The additional amount of S-DNL is 1.5%o.w.f, and the additional amount of Lanasan Yellow CFC is 3%o.w.f.
It soaps in fixation in step S3, is washed by the dye liquor drain after dyeing, and using 50 DEG C of the clear water that bath raio is 1:15
10min is washed, reusing bath raio is that 1:20 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；In used liquid of soaping
Containing soda ash 15g/L, soaping agent 3g/L, 20min is handled under conditions of 75 DEG C.
In step S4 soft treatment, according to bath raio 1:15, existed using soft treatment liquid to the mixed yarn after fixation of soaping
45 DEG C carry out processing 20min, and softening agent 10g/L is contained in soft treatment liquid, and the pH value of soft treatment liquid is 6.
In step S5 washing drying, the mixed yarn after soft treatment is washed at room temperature using clear water
10min, and the mixed yarn reeled yarn after washing is dehydrated, and is dried under the conditions of 50 DEG C.
Embodiment three
A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, before including the following steps: step S1 to reeled yarn
Fixation that processing, step S2 are dyed, step S3 soaps, step S4 soft treatment, step S5 washing drying.Selected by the present invention
Soybean fiber be the obtained fiber of polyvinyl alcohol blending.
In preceding processing of the step S1 to reeled yarn, by soybean fiber with silk/cotton blended yarn reeled yarn according to the spacing of setting
It hangs on the dye liquor jet pipe in the double-deck bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:15；Institute
The Clariant Umidol PAT of Clariant Sandozin MRZ liq, 20g/L in the pretreatment liquid stated containing 3-5g/L
The soda ash of Clariant the Stabilizer SIFAliq, 3g/L of Clariant Humectol the LYS liq, 1g/L of liq, 1g/L,
The hydrogen peroxide of 20g/L, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 3g/L of 3g/L；The temperature-rise period of pre-treatment is
75 DEG C are warming up to according to the rate of 1 DEG C/min at room temperature, and keeps 50min, is cooled to 45 according still further to the rate of 1.2 DEG C/min
DEG C, and clear water is washed, and drain；Soybean protein in the soybean fiber and silk/cotton blended yarn containing 20% is fine
Dimension.
In step S2 dyeing, clear water is added into the double-deck bundle dyeing equipment according to bath raio 1:15, LyogenUL is added
Levelling agent 1g/L, acetic acid 0.2g/L, anhydrous sodium sulphate 40g/L, weak acid dye are heated up according to the rate of 0.8 DEG C/min after 10min
The anhydrous sodium sulphate that 10g/L is added when to 65 DEG C, is warming up to 75 DEG C of holding 60min, is cooled to according still further to the rate of 1.5 DEG C/min
It 45 DEG C, samples to color；The dyeing course is carried out under the Ultrasonic Conditions of 40kHz.
In staining procedure, the weak acid dye being added is Lanasyn Black S-DL, LanasynNavy S-
DNL,Lanasan Red CFB；Wherein, the addition of Lanasyn Black S-DL is 25%o.w.f, Lanasyn Navy S-
The additional amount of DNL is 6%o.w.f, and the additional amount of Lanasan Red CFB is 0.5%o.w.f.
It soaps in fixation in step S3, by the dye liquor drain after dyeing, and uses the clear of 45-50 DEG C that bath raio is 1:10
Water washing 5min, reusing bath raio is that 1:15 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；Used liquid of soaping
In contain soda ash 10g/L, soaping agent 1g/L, handle 15min under conditions of 75 DEG C.
In step S4 soft treatment, according to bath raio 1:10, existed using soft treatment liquid to the mixed yarn after fixation of soaping
40 DEG C carry out processing 10min, and softening agent 5g/L is contained in soft treatment liquid, and the pH value of soft treatment liquid is 5.
In step S5 washing drying, the mixed yarn after soft treatment is subjected to washing 5min using clear water at room temperature,
And the mixed yarn reeled yarn after washing is dehydrated, and is dried under the conditions of 45 DEG C.
Example IV
A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, before including the following steps: step S1 to reeled yarn
Fixation that processing, step S2 are dyed, step S3 soaps, step S4 soft treatment, step S5 washing drying.Selected by the present invention
Soybean fiber be the obtained fiber of polyvinyl alcohol blending.
In preceding processing of the step S1 to reeled yarn, by soybean fiber with silk/cotton blended yarn reeled yarn according to the spacing of setting
It hangs on the dye liquor jet pipe in the double-deck bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:20；Institute
The Clariant Umidol PAT liq of Clariant Sandozin MRZ liq, 30g/L in the pretreatment liquid stated containing 5g/L,
The soda ash of Clariant the Stabilizer SIFAliq, 5g/L of Clariant Humectol the LYS liq, 2g/L of 2g/L, 30g/L
Hydrogen peroxide, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 5g/L of 5g/L；The temperature-rise period of pre-treatment is room temperature
Under according to the rate of 1.2 DEG C/min be warming up to 80 DEG C, and keep 60min, be cooled to 50 DEG C according still further to the rate of 1.5 DEG C/min,
And clear water is washed, and drain；In the soybean fiber and silk/cotton blended yarn containing 50% soybean fiber.
In step S2 dyeing, clear water is added into the double-deck bundle dyeing equipment according to bath raio 1:20, LyogenUL is added
Levelling agent 3g/L, acetic acid 0.5g/L, anhydrous sodium sulphate 60g/L, weak acid dye are warming up to after 15min according to the rate of 1 DEG C/min
The anhydrous sodium sulphate that 20g/L is added at 70 DEG C is warming up to 80 DEG C of holding 75min, is cooled to 50 DEG C according still further to the rate of 2 DEG C/min,
Sampling is to color；The dyeing course is carried out under the Ultrasonic Conditions of 50kHz.
In staining procedure, the weak acid dye being added is Lanasyn Black S-DL, LanasynNavy S-
DNL,Lanasan Red CFB；Wherein, the addition of Lanasyn Black S-DL is 2.5%o.w.f, Lanasyn Navy
The additional amount of S-DNL is 7%o.w.f, and the additional amount of Lanasan Red CFB is 1%o.w.f.
It soaps in fixation in step S3, is washed by the dye liquor drain after dyeing, and using 50 DEG C of the clear water that bath raio is 1:15
10min is washed, reusing bath raio is that 1:20 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；In used liquid of soaping
Containing soda ash 15g/L, soaping agent 3g/L, 20min is handled under conditions of 75 DEG C.
In step S4 soft treatment, according to bath raio 1:15, existed using soft treatment liquid to the mixed yarn after fixation of soaping
45 DEG C carry out processing 20min, and softening agent 10g/L is contained in soft treatment liquid, and the pH value of soft treatment liquid is 6.
In step S5 washing drying, the mixed yarn after soft treatment is subjected to washing 5- using clear water at room temperature
10min, and the mixed yarn reeled yarn after washing is dehydrated, and is dried under the conditions of 50 DEG C.
To embodiment one to example IV, pertinent instruments and standard testing is respectively adopted to rate of dyeing and degree of fixation, color jail
Degree etc. is tested.Used instrument are as follows: 722 type spectrophotometers (Shanghai precision scientific instrument company)；SW 212
Type launderometer (Wuxi textile instrument factory)；Y571B type crock fastness instrument (Wenzhou textile instrument factory)；Electronic balance
JA2003 type, FA1004 type (Shanghai precision scientific instrument company).
The test result of dye uptake and degree of fixation see the table below.
| Embodiment one | Embodiment two | Embodiment three | Example IV | |
| Dye uptake/% | 96.5 | 95.2 | 94.6 | 93.5 |
| Degree of fixation/% | 87.3 | 86.4 | 85.2 | 82.0 |
As can be seen from the above table, weak acid dye combines suitable dyeing, dye uptake with higher and fixation
Rate is very suitable to the dyeing of soybean fiber and cotton fiber mixed yarn.
The test structure of dyefastness see the table below:
By upper table preferably it can be seen from the color fastness of embodiment one to example IV reached higher level, meet clothes
It is required that.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (3)
1. a kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique, which comprises the steps of:
Step S1, to the pre-treatment of reeled yarn: soybean fiber and silk/cotton blended yarn reeled yarn are hung over bilayer according to the spacing of setting
On dye liquor jet pipe in bundle dyeing equipment, reeled yarn is handled using pretreatment liquid, bath raio 1:15-20；Before described
Clariant Umidol the PAT liq, 1- of Clariant Sandozin MRZ liq, 20-30g/L in treatment fluid containing 3-5g/L
The soda ash of Clariant Stabilizer the SIFA liq, 3-5g/L of Clariant Humectol the LYS liq, 1-2g/L of 2g/L,
The hydrogen peroxide of 20-30g/L, the sodium tripolyphosphate of Clariant Lanasan the PW liq, 3-5g/L of 3-5g/L；The heating of pre-treatment
Process is to be warming up to 75-80 DEG C according to the rate of 1-1.2 DEG C/min at room temperature, and keep 50-60min, according still further to 1.2-1.5
DEG C/rate of min is cooled to 45-50 DEG C, and clear water washed, and drain；The soybean fiber and silk/cotton blended yarn
In the soybean fiber containing 20-50%；
Step S2, it dyes: clear water being added into the double-deck bundle dyeing equipment according to bath raio 1:15-20, Lyogen UL level dyeing is added
Agent 1-3g/L, acetic acid 0.2-0.5g/L, anhydrous sodium sulphate 40-60g/L, weak acid dye, according to 0.8-1 DEG C/min's after 10-15min
Rate adds the anhydrous sodium sulphate of 10-20g/L when being warming up to 65-70 DEG C, be warming up to 75-80 DEG C of holding 60-75min, according still further to
The rate of 1.5-2 DEG C/min is cooled to 45-50 DEG C, samples to color；The dyeing course is the ultrasonic wave item in 40-50kHz
It is carried out under part；
Step S3, it soaps fixation: being washed by the dye liquor drain after dyeing, and using 45-50 DEG C of the clear water that bath raio is 1:10-15
5-10min, reusing bath raio is that 1:15-20 liquid of soaping carries out fixation of soaping to the mixed yarn after dyeing；Used liquid of soaping
In contain soda ash 10-15g/L, soaping agent 1-3g/L, handle 15-20min under conditions of 75 DEG C；
Step S4, soft treatment: according to bath raio 1:10-15, using soft treatment liquid to the mixed yarn after fixation of soaping in 40-45
Processing 10-20min DEG C is carried out, softening agent 5-10g/L is contained in soft treatment liquid, the pH value of soft treatment liquid is 5-6；
Step S5, the mixed yarn after soft treatment is carried out washing 5-10min using clear water by washing drying at room temperature, and will
Mixed yarn reeled yarn dehydration after washing, and dried under the conditions of 45-50 DEG C.
2. soybean fiber as described in claim 1 and silk/cotton blended yarn bundle dyeing technique, which is characterized in that step S2
In, the weak acid dye being added is Lanasyn Black S-DL, Lanasyn Navy S-DNL, Lanasan Yellow
CFC；Wherein, the addition of Lanasyn Black S-DL is 6-8%o.w.f, and the additional amount of Lanasyn Navy S-DNL is 1-
The additional amount of 1.5%o.w.f, Lanasan Yellow CFC are 2-3%o.w.f.
3. soybean fiber as described in claim 1 and silk/cotton blended yarn bundle dyeing technique, which is characterized in that step S2
In, the weak acid dye being added is Lanasyn Black S-DL, Lanasyn Navy S-DNL, Lanasan Red CFB；
Wherein, the addition of Lanasyn Black S-DL is 2-2.5%o.w.f, and the additional amount of Lanasyn Navy S-DNL is 6-7%
The additional amount of o.w.f, Lanasan Red CFB are 0.5-1%o.w.f.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472731.0A CN109653004A (en) | 2018-12-04 | 2018-12-04 | A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472731.0A CN109653004A (en) | 2018-12-04 | 2018-12-04 | A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653004A true CN109653004A (en) | 2019-04-19 |
Family
ID=66112767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472731.0A Pending CN109653004A (en) | 2018-12-04 | 2018-12-04 | A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656508A (en) * | 2019-10-22 | 2020-01-07 | 苏州高景科技有限公司 | Energy-saving and environment-friendly cellulose strangulation dyeing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607292A (en) * | 2003-10-16 | 2005-04-20 | 内蒙古鄂尔多斯羊绒集团有限责任公司 | soybean protein fiber dyeing technology |
| 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 |
| CN102517933A (en) * | 2011-12-06 | 2012-06-27 | 常熟市凯达印染有限公司 | Dyeing and finishing process for soybean protein fiber and cotton blending |
| CN102628233A (en) * | 2012-04-01 | 2012-08-08 | 宝利嘉（安徽）纺织有限公司 | Dyeing and finishing process of mixed fabric of soybean fiber and cotton blend |
-
2018
- 2018-12-04 CN CN201811472731.0A patent/CN109653004A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1607292A (en) * | 2003-10-16 | 2005-04-20 | 内蒙古鄂尔多斯羊绒集团有限责任公司 | soybean protein fiber dyeing technology |
| 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 |
| CN102517933A (en) * | 2011-12-06 | 2012-06-27 | 常熟市凯达印染有限公司 | Dyeing and finishing process for soybean protein fiber and cotton blending |
| CN102628233A (en) * | 2012-04-01 | 2012-08-08 | 宝利嘉（安徽）纺织有限公司 | Dyeing and finishing process of mixed fabric of soybean fiber and cotton blend |
Non-Patent Citations (3)
| Title |
|---|
| 叶雅君等: "大豆蛋白纤维/棉混纺筒子纱漂染技术", 《染整技术》 * |
| 唐淑娟等: "超声波在大豆蛋白纤维染色工艺中的应用", 《针织工业》 * |
| 李晓春等: "《针织物染整工艺学》", 31 October 2005, 中国纺织出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656508A (en) * | 2019-10-22 | 2020-01-07 | 苏州高景科技有限公司 | Energy-saving and environment-friendly cellulose strangulation dyeing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108086020A (en) | A kind of cellulose fibre kind fabric reactive dye cold dyeing colouring method | |
| CN103711008B (en) | Semi-material dyeing technology of silk-cotton interweaving garment material | |
| CN109680514A (en) | A kind of dyeing for washing ammonia four sides elasticity fabric | |
| CN106368014B (en) | A kind of Modal/cotton blended fabric dyeing | |
| CN109371721A (en) | Complete cotton knitted fabric dyeing production technology | |
| CN101328688B (en) | Purified cotton cloth reactive dye wet steaming deep color dyeing method | |
| CN106245314A (en) | A kind of pure cotton towel is by the active low-temperature dyeing and finishing method of fabric | |
| CN107558253B (en) | Method for dyeing rayon fibers by vat dyes | |
| CN110080021A (en) | A kind of colouring method of cellulose base fiber fabric | |
| CN104878619A (en) | Pre-treatment and dyeing method for natural crystal fibers and blended or interwoven products of natural crystal fibers and other fibers | |
| CN101413207B (en) | Dyeing and finishing process for sea silk fabric | |
| CN106149384A (en) | A kind of dyeing and finishing method of cotton fabrics | |
| CN104894898A (en) | Cold pad-batch bleaching and dyeing method for cotton knitted fabrics | |
| CN114657798A (en) | Efficient dyeing process for cotton-polyester blended fabric | |
| CN107151915A (en) | A kind of yakwool colouring method of utilization yakwool felt proofing pretreatment | |
| CN101858019A (en) | Efficient and continuous dyeing process method for textile fabric through wet-state steaming | |
| Harane et al. | A facile energy and water-conserving process for cotton dyeing | |
| CN103993490A (en) | Polyester basic dyeing integrated auxiliary agent and application thereof | |
| CN108049202A (en) | A kind of dyeing of covering yarn | |
| CN109653004A (en) | A kind of soybean fiber and silk/cotton blended yarn bundle dyeing technique | |
| CN113529440B (en) | Reactive dye damp fixation dyeing method | |
| CN102747569A (en) | Pad dyeing method for reactive dyes | |
| CN101649563A (en) | Room temperature wool pad dyeing microwave color fixing method | |
| CN106758374A (en) | A kind of reactive dye one-bath process method of nylon-cotton fabric | |
| CN113062131B (en) | Short-flow processing technology for polyester-cotton knitted fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 314000 Tongxiang Puyuan Sweater City Industrial Park, Jiaxing City, Zhejiang Province Applicant after: Tongxiang Minghui dyeing and finishing Co.,Ltd. Address before: 314000 Tongxiang Puyuan Sweater City Industrial Park, Jiaxing City, Zhejiang Province Applicant before: TONGXIANG MINGHUI DYEING AND FINISHING Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
|
| RJ01 | Rejection of invention patent application after publication |