CN107476089A - A kind of tussah silk knitting cloth constant temperature dyeing technique - Google Patents
A kind of tussah silk knitting cloth constant temperature dyeing technique Download PDFInfo
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- CN107476089A CN107476089A CN201710693403.2A CN201710693403A CN107476089A CN 107476089 A CN107476089 A CN 107476089A CN 201710693403 A CN201710693403 A CN 201710693403A CN 107476089 A CN107476089 A CN 107476089A
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- tussah silk
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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
- D06P1/38—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 reactive dyes
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- C08G18/40—High-molecular-weight compounds
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- C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
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- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
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- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
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- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- 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
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- 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
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- D06P1/673—Inorganic compounds
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Abstract
The present invention discloses a kind of tussah silk knitting cloth constant temperature dyeing technique, comprises the following steps：Once clean；Secondary cleaning；Peracid treatment after bleaching；Tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated；Immerse to be incubated in color pond and contaminate；Refined salt is added portionwise；Add soda dipping；Inserted after peracid treatment and cleaning is shaken in clear water；Insert in fixation pond and impregnate；Insert sofening treatment in softening pond；Carry out replacing cleaning and dry with clear water using cleaning agent three times.The present invention program uses specific cleaning process, boils drift journey and dyeing, fixation flow, also there is preferable color fastness while the characteristics of tussah silk looped fabric after processing maintains original soft texture, good hygroscopicity, color fastness to washing is up to more than 4 grades, crock fastness is up to more than 4 grades, tussah silk looped fabric improves easy fold, easily goes out the problem of water stain after this PROCESS FOR TREATMENT, the use quality of tussah silk looped fabric is improved, it is high available for the clothing of manufacture various people, comfort level.
Description
Technical field
The invention belongs to knitting cloth staining technique field, and in particular to one kind is used for tussah silk knitting cloth constant temperature dyeing
Technique.
Background technology
Textile industry is one of the traditional industries in China, has more important economic status, according to the difference of the market demand, pin
Material of weaving cotton cloth is divided into pure cotton knitting cloth, cotton-polyester blend knitting cloth, polyester knitting cloth, real silk knitted cloth, washs silk blend pin
Weave cotton cloth material etc., it is necessary to which these knitting cloths are carried out with processing operations of some row before clothing is processed as, such as boil the pre- place of drift
Reason, dyeing, the soft post processing of fixation system etc., most important of which is that dyeing link, because the fiber properties of all kinds of clothes are different, dyeing
During the problem of should be noted, the factor of regulation it is also different.Tussah silk looped fabric is one kind of real silk knitted cloth, tussah silk
A kind of natural protein fibre, have moisture absorption it is ventilative, comfortable and easy to wear, cool in summer and warm in winter the characteristics of, and outward appearance rude and natural,
The advantages of silk is magnificent, plentiful, in addition, the amino acid containing the absorbable ultraviolet such as tryptophan, tyrosine in tussah silk-fibroin, makes it
With a certain degree of anti-ultraviolet function.Although the affine natural quality of tussah silk cloth is good, it also has some performances
On deficiency and defect, such as silk sense is light, easy wrinkle, and size is unstable, in terms of dyeing, because the color and luster of tussah silk itself is dark
Huang, crease easily, there is the defects of water stain, cause dyeing fastness it is low, fastness to washing is influenceed as clothing cloth at 3 grades or so
Use, it is therefore desirable to the dyeing of tussah silk knitting cloth is improved, to obtain better performances, the tussah silk in colourity jail
Looped fabric.
The content of the invention
Goal of the invention：Present invention aims in view of the shortcomings of the prior art, there is provided a kind of dyeing course safety and environmental protection, dye
The tussah silk knitting cloth constant temperature dyeing technique in colourity jail after color, the tussah silk looped fabric obtained by the dyeing can be used for manufacturing
The clothing of various people, safety coefficient, comfort level are high.
Technical scheme：A kind of tussah silk knitting cloth constant temperature dyeing technique of the present invention, comprises the following steps：
(1) tussah silk looped fabric is immersed in a cleaning agent system, in 0.5~0.8MPa, gradient increased temperature to 110~
125 DEG C of progress prerinse；After mangle cleaning is shaken with 45~55 DEG C of clear water；Gradient increased temperature process is included by normal temperature with 2~4
DEG C/min is warming up to 45~55 DEG C, 3~6min is incubated, is then warming up to 75~95 DEG C with 1~2 DEG C/min, is incubated 5~10min,
110~125 DEG C finally are warming up to 1~1.5 DEG C/min, is incubated 5~10min；
(2) at 30~45 DEG C by tussah silk looped fabric immerse secondary cleaning agent system in, then with 1.0~3.0 DEG C/
85~95 DEG C are warming up between min speed, 70~90min is maintained, is then cooled to 55 with 1.0~1.5 DEG C/min speed
~65 DEG C, shake cleaning with 45~55 DEG C of clear water after mangle；
(3) tussah silk looped fabric is immersed in 40~52 DEG C of bleaching mixed liquor, 2~5min of isothermal holding, afterwards 2~
5min is built into 93~98 DEG C of hot water and cleaned, and insulation maintains 40~50min, insert 40 after being naturally cooling to 75~78 DEG C~
Peracid treatment in 52 DEG C of acetums；
(4) tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated, insulation maintains 10~20min；
(5) tussah silk looped fabric is immersed in 55~65 DEG C of the color pond of 0.8~1.5g/L containing reactive dye, immersion 5
Reactive dye to 2~2.2g/L, insulation is at the uniform velocity added after~10min and at the uniform velocity adds reactive dye again after contaminating 10~15min
To 2.5~2.8g/L, 10~15min is contaminated in insulation；Tussah silk looped fabric is wound on one group of dyeing jockey pulley in dyeing course
Contaminate and advance；
(6) refined salt is added in three batches into color pond at 55~65 DEG C, the mass ratio added three times is 1：1~2：2~
3,20~30min of insulation dipping after addition；
(7) tussah silk looped fabric is immersed in the water at 55~65 DEG C, at the uniform velocity addition soda to 0.8~1.5g/L of concentration,
Soda is at the uniform velocity added after 3~6min of impregnation again to 2~2.5g/L of concentration, continues 40~50min of insulation dipping；
(8) tussah silk knitting is arranged into 55~65 DEG C of clear water concussion 5~10min of cleaning, then peracid treatment 5~
10min；Tussah silk looped fabric inserted in clear water after 5~10min of concussion cleaning again after peracid treatment raise water temperature to 90~
100 DEG C, concussion 5~10min of cleaning, first it is cooled to 70~80 DEG C with 2~3 DEG C/min speed afterwards；
(9) tussah silk knitting is arranged into the fixation pond containing fixation system at 45~55 DEG C, impregnates 3~5min,
Then 3~6min is baked at 95~105 DEG C；
(10) tussah silk knitting is arranged into the softening pond of the system containing softening at 45~55 DEG C, sofening treatment 5~
15min, 30~35 DEG C are then naturally cooling to, are then down to 20~25 DEG C with 0.8~1.2 DEG C/min speed；
(11) tussah silk looped fabric is carried out replacing cleaning and dried using cleaning agent three times with clear water, complete tussah silk pin
The dyeing weaved cotton cloth.
Further, a cleaning agent includes following component described in step (1)：
Further, the red bayberry leaf extract is the mixed liquor for using acetone, ethanol and water for extract solution；Myrica rubra leaf exists
30~50min is boiled in 80~90 DEG C of water under stirring condition, takes filtrate, filtrate to add normal temperature after being cooled to 30~35 DEG C after filtering
Extract solution, stood after being sufficiently stirred, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, acetone is removed during revolving, is obtained
Red bayberry leaf extract.
Further, the aloe leaf extract uses the mixed liquor of ethanol, ether and water as extract solution；Chinese aloe leaf exists
35~55min is boiled in 70~80 DEG C of water under stirring condition, takes filtrate, filtrate to add normal temperature after being cooled to 15~20 DEG C after filtering
Extract solution, stood after being sufficiently stirred, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, ether is removed during revolving, is obtained
Aloe leaf extract.
Further, secondary cleaning agent described in step (2) includes following component：
Further, mixed liquor is bleached described in step (3) includes hydrogen peroxide and stabilized hydrogen peroxide system, the dioxygen
Water stabilising system includes following component：
Further, jockey pulley is dyed described in step (5) and is divided into upper strata dyeing jockey pulley and lower floor's dyeing jockey pulley, respectively
Individual dyeing jockey pulley spaced set, lower floor dye the high unity of jockey pulley；The height of upper strata dyeing jockey pulley gradually steps up.
Further, dye strength is adjusted to 2~2.2g/L in step (5), and dyeing auxiliaries, the dyeing are added to system
Auxiliary agent includes following component：Glauber salt：50~80 parts；10~20 parts of lignosulfonates；5~10 parts of sodium acetate, by weight
Number meter.
Further, the color fixing agent described in step (9) in fixation system is reactive water-borne polyurethane color fixing agent, and it is made
Preparation Method is as follows：
It is 1 by molar ratio：3~5：1~3 polypropylene glycol, polyethylene glycol and polytetramethylene ether diol adds reaction
In device, the lower decompression 2~3h of water removal of nitrogen protection, system temperature is controlled at 92~95 DEG C, adds 2.8wt% dihydroxymethyl third
Acid, continue that hexamethylene diisocyanate progress polymerisation in bulk is added portionwise after stirring 0.5h, then sequentially add divinyl three
Amine and epoxychloropropane, it is eventually adding water and is dispersed with stirring uniformly, obtain reactive water-borne polyurethane color fixing agent.
The concrete model of the polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is respectively PPG400, PEG1000
And PTMEG1000.
Further, cleaning agent includes following component three times in step (11)：
1~5 part of OPEO
0.5~3 part of fatty acid methyl ester ethoxylate；
Water surplus；
In terms of parts by weight.
Beneficial effect：(1) the present invention program uses specific cleaning process according to the characteristics of tussah silk looped fabric, boils drift
Journey and dyeing, fixation flow, the tussah silk looped fabric after this PROCESS FOR TREATMENT maintain original soft texture, good hygroscopicity
The characteristics of while also there is preferable color fastness, color fastness to washing is up to more than 4 grades, and crock fastness is up to more than 4 grades, except this it
Outside, tussah silk looped fabric improves easy fold, easily goes out the problem of water stain after this PROCESS FOR TREATMENT, improves tussah silk looped fabric
It is high available for the clothing of manufacture various people, safety coefficient, comfort level using quality；(2) by dyeing jockey pulley in this technique
And the control of dyeing time, temperature etc., the contact uniformity of the cloth with coloring agent is improved, and then improve Color；
(3) fixation is carried out with straight chain type water-borne polyurethane color fixing agent in this technique, then sofening treatment, is avoided to the same of fixation damage layer
The flexibility of tussah silk looped fabric after Shi Tigao fixation；(4) special water-borne polyurethane color fixing agent is selected in the present invention, improved
Colour fixation.
Embodiment
Technical solution of the present invention is described in detail below by embodiment, but protection scope of the present invention is not limited to
In the embodiment.Medicine such as non-specified otherwise used in present embodiment, is commercially available.
Embodiment 1：A kind of tussah silk knitting cloth constant temperature dyeing technique, comprises the following steps：
(1) tussah silk looped fabric is immersed in a cleaning agent system, in 0.6MPa, gradient increased temperature carries out pre- to 115 DEG C
Cleaning；After mangle cleaning is shaken with 50 DEG C of clear water；Gradient increased temperature process includes being warming up to 50 DEG C by normal temperature with 3 DEG C/min, protects
Warm 4min, 80 DEG C then are warming up to 1.5 DEG C/min, are incubated 8min, be finally warming up to 115 DEG C with 1.2 DEG C/min, insulation
8min；Cleaning agent includes following component：
The red bayberry leaf extract is the mixed liquor for using acetone, ethanol and water for extract solution；Water of the myrica rubra leaf at 85 DEG C
40min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 33 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, acetone is removed during revolving, obtains red bayberry leaf extract；
The aloe leaf extract is using the mixed liquor of ethanol, ether and water as extract solution；Water of the Chinese aloe leaf at 75 DEG C
45min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 18 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, ether is removed during revolving, obtains aloe leaf extract；
(2) tussah silk looped fabric is immersed in secondary cleaning agent system at 40 DEG C, then between 2 DEG C/min speed
90 DEG C are warming up to, 80min is maintained, is then cooled to 60 DEG C with 1.3 DEG C/min speed, is shaken clearly with 50 DEG C of clear water after mangle
Wash；The secondary cleaning agent includes following component：
(3) tussah silk looped fabric is immersed in 50 DEG C of bleaching mixed liquor, isothermal holding 4min, be built into afterwards in 4min
Cleaned in 95 DEG C of hot water, insulation maintains 45min, and peracid treatment in 50 DEG C of acetums is inserted after being naturally cooling to 77 DEG C；Institute
Stating bleaching mixed liquor includes hydrogen peroxide and stabilized hydrogen peroxide system, and the stabilized hydrogen peroxide system includes following component：
(4) tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated, insulation maintains 15min；
(5) tussah silk looped fabric is immersed in 60 DEG C of the color pond of the 1.0g/L containing reactive dye, after soaking 5~10min
Reactive dye are at the uniform velocity added to 2.1g/L, insulation at the uniform velocity adds reactive dye to 2.6g/L, insulation again after contaminating 10~15min
Contaminate 12min；Dye strength is adjusted to 2.1g/L, adds dyeing auxiliaries to system, the dyeing assistant includes following component：Member
Bright powder：75 parts；18 parts of lignosulfonates；7 parts of sodium acetate, is counted in parts by weight；In dyeing course tussah silk looped fabric around
Contaminate and advance on one group of dyeing jockey pulley；The dyeing jockey pulley is divided into upper strata dyeing jockey pulley and lower floor's dyeing jockey pulley,
Each dyeing jockey pulley spaced set, lower floor dye the high unity of jockey pulley；The height of upper strata dyeing jockey pulley gradually carries
It is high；
(6) refined salt is added in three batches into color pond at 60 DEG C, the mass ratio added three times is 1：1.5：2.5, add
After insulation dipping 25min；
(7) tussah silk looped fabric is immersed in the water at 60 DEG C, at the uniform velocity addition soda to concentration 1g/L, impregnation 3~
Soda is at the uniform velocity added after 6min again to concentration 2.3g/L, continues insulation dipping 45min；
(8) tussah silk knitting is arranged into concussion cleaning 8min in 60 DEG C of clear water, then peracid treatment 8min；Peracid treatment
Tussah silk looped fabric is inserted in clear water again afterwards and raises water temperature to 95 DEG C after concussion cleaning 8min, concussion cleaning 8min, afterwards
First 77 DEG C are cooled to 2.5 DEG C/min speed；
(9) tussah silk knitting is arranged into the fixation pond containing fixation system at 50 DEG C, impregnates 4min, Ran Hou
5min is baked at 100 DEG C；Color fixing agent in the fixation system is reactive water-borne polyurethane color fixing agent, and its preparation method is such as
Under：
It is 1 by molar ratio：4：2 polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is added in reactor, nitrogen
Decompression water removal 2.5h, system temperature is controlled at 93 DEG C, 2.8wt% dihydromethyl propionic acid is added, continues to stir under gas shielded
Hexamethylene diisocyanate is added portionwise after 0.5h and carries out polymerisation in bulk, then sequentially adds diethylenetriamine and epoxy chloropropionate
Alkane, it is eventually adding water and is dispersed with stirring uniformly, obtain reactive water-borne polyurethane color fixing agent.
The concrete model of the polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is respectively PPG400, PEG1000
And PTMEG1000；
(10) tussah silk knitting is arranged into the softening pond of the system containing softening at 50 DEG C, sofening treatment 10min, then
33 DEG C are naturally cooling to, is then down to 23 DEG C with 1 DEG C/min speed；
(11) tussah silk looped fabric is carried out replacing cleaning and dried using cleaning agent three times with clear water, complete tussah silk pin
The dyeing weaved cotton cloth；Cleaning agent includes following component three times：
3.5 parts of OPEO
2 parts of fatty acid methyl ester ethoxylate；
94.5 parts of water；
In terms of parts by weight.
After being dyed by the present embodiment, for tussah silk looped fabric color fastness to washing up to 4+ levels, crock fastness is soft up to 4 grades
Degree is preferable, has preferably dyeing, fixation and the soft effect of system.
Embodiment 2：A kind of tussah silk knitting cloth constant temperature dyeing technique, comprises the following steps：
(1) tussah silk looped fabric is immersed in a cleaning agent system, in 0.5MPa, gradient increased temperature carries out pre- to 110 DEG C
Cleaning；After mangle cleaning is shaken with 45 DEG C of clear water；Gradient increased temperature process includes being warming up to 45 DEG C by normal temperature with 2 DEG C/min, protects
Warm 3min, 75 DEG C then are warming up to 1 DEG C/min, are incubated 5~10min, be finally warming up to 110 DEG C with 1 DEG C/min, insulation
5min；Cleaning agent includes following component：
The red bayberry leaf extract is the mixed liquor for using acetone, ethanol and water for extract solution；Water of the myrica rubra leaf at 80 DEG C
30min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 30 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, acetone is removed during revolving, obtains red bayberry leaf extract；
The aloe leaf extract is using the mixed liquor of ethanol, ether and water as extract solution；Water of the Chinese aloe leaf at 70 DEG C
35min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 15 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, ether is removed during revolving, obtains aloe leaf extract；
(2) at 30 DEG C by tussah silk looped fabric immerse secondary cleaning agent system in, then with 1.0 DEG C/min speed it
Between be warming up to 85 DEG C, maintain 70min, be then cooled to 55 DEG C with 1.0 DEG C/min speed, with 45 DEG C of clear water concussion after mangle
Cleaning；The secondary cleaning agent includes following component：
(3) tussah silk looped fabric is immersed in 40 DEG C of bleaching mixed liquor, isothermal holding 2min, be built into afterwards in 2min
Cleaned in 93 DEG C of hot water, insulation maintains 40min, and peracid treatment in 40 DEG C of acetums is inserted after being naturally cooling to 75 DEG C；Institute
Stating bleaching mixed liquor includes hydrogen peroxide and stabilized hydrogen peroxide system, and the stabilized hydrogen peroxide system includes following component：
(4) tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated, insulation maintains 10min；
(5) tussah silk looped fabric is immersed in 55 DEG C of the color pond of the 0.8g/L containing reactive dye, after immersion 5min at the uniform velocity
Reactive dye are added to 2g/L, insulation at the uniform velocity adds reactive dye to 2.5g/L again after contaminating 10min, is incubated and contaminates 10min；
Dye strength is adjusted to 2g/L, adds dyeing auxiliaries to system, the dyeing assistant includes following component：Glauber salt：80 parts；Wood
12 parts of mahogany sulfonate；8 parts of sodium acetate, is counted in parts by weight；Tussah silk looped fabric is wound on one group of dyeing in dyeing course
Contaminate and advance on power roller；The dyeing jockey pulley is divided into upper strata dyeing jockey pulley and lower floor's dyeing jockey pulley, each dyeing tension force
Roller spaced set, lower floor dye the high unity of jockey pulley；The height of upper strata dyeing jockey pulley gradually steps up；
(6) refined salt is added in three batches into color pond at 55 DEG C, the mass ratio added three times is 1：1：2, addition finishes
Insulation dipping 20min afterwards；
(7) tussah silk looped fabric is immersed in the water at 55 DEG C, at the uniform velocity adds soda to concentration 0.8g/L, impregnation
Soda is at the uniform velocity added after 3min again to concentration 2g/L, continues insulation dipping 40min；
(8) tussah silk knitting is arranged into concussion cleaning 5min in 55 DEG C of clear water, then peracid treatment 5min；Peracid treatment
Tussah silk looped fabric is inserted in clear water again afterwards and raises water temperature to 90 DEG C after concussion cleaning 5min, concussion cleaning 5min, afterwards
First 70 DEG C are cooled to 2 DEG C/min speed；
(9) tussah silk knitting is arranged into the fixation pond containing fixation system at 45 DEG C, 3min is impregnated, then 95
3min is baked at DEG C；Color fixing agent in the fixation system is reactive water-borne polyurethane color fixing agent, and its preparation method is as follows：
It is 1 by molar ratio：3：1 polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is added in reactor, nitrogen
Decompression water removal 2h, system temperature is controlled at 92 DEG C, 2.8wt% dihydromethyl propionic acid is added, continues to stir under gas shielded
Hexamethylene diisocyanate is added portionwise after 0.5h and carries out polymerisation in bulk, then sequentially adds diethylenetriamine and epoxy chloropropionate
Alkane, it is eventually adding water and is dispersed with stirring uniformly, obtain reactive water-borne polyurethane color fixing agent.
The concrete model of the polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is respectively PPG400, PEG1000
And PTMEG1000；
(10) tussah silk knitting is arranged into the softening pond of the system containing softening at 45 DEG C, sofening treatment 5min, then
30 DEG C are naturally cooling to, is then down to 20 DEG C with 0.8 DEG C/min speed；
(11) tussah silk looped fabric is carried out replacing cleaning and dried using cleaning agent three times with clear water, complete tussah silk pin
The dyeing weaved cotton cloth；Cleaning agent includes following component three times：
1.5 parts of OPEO
0.55 part of fatty acid methyl ester ethoxylate；
97.95 parts of water；
In terms of parts by weight.
After being dyed by the present embodiment, tussah silk looped fabric color fastness to washing is up to 4 grades, and crock fastness is up to 4 grades, pliability
Preferably, there is preferably dyeing, fixation and the soft effect of system.
Embodiment 3：A kind of tussah silk knitting cloth constant temperature dyeing technique, comprises the following steps：
(1) tussah silk looped fabric is immersed in a cleaning agent system, in 0.8MPa, gradient increased temperature carries out pre- to 125 DEG C
Cleaning；After mangle cleaning is shaken with 55 DEG C of clear water；Gradient increased temperature process includes being warming up to 4 55 DEG C by normal temperature with 4 DEG C/min,
6min is incubated, is then warming up to 95 DEG C with 2 DEG C/min, is incubated 10min, is finally warming up to 125 DEG C with 1.5 DEG C/min, insulation
10min；Cleaning agent includes following component：
The red bayberry leaf extract is the mixed liquor for using acetone, ethanol and water for extract solution；Water of the myrica rubra leaf at 90 DEG C
50min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 35 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, acetone is removed during revolving, obtains red bayberry leaf extract；
The aloe leaf extract is using the mixed liquor of ethanol, ether and water as extract solution；Water of the Chinese aloe leaf at 80 DEG C
55min is boiled under middle stirring condition, takes filtrate, filtrate to add normal temperature extract solution after being cooled to 20 DEG C after filtering, is sufficiently stirred rear quiet
Put, take upper layer of extraction liquid；By extract concentrated by rotary evaporation, ether is removed during revolving, obtains aloe leaf extract；
(2) at 45 DEG C by tussah silk looped fabric immerse secondary cleaning agent system in, then with 3.0 DEG C/min speed it
Between be warming up to 95 DEG C, maintain 90min, be then cooled to 65 DEG C with 1.5 DEG C/min speed, with 55 DEG C of clear water concussion after mangle
Cleaning；The secondary cleaning agent includes following component：
(3) tussah silk looped fabric is immersed in 52 DEG C of bleaching mixed liquor, isothermal holding 5min, be built into afterwards in 5min
Cleaned in 98 DEG C of hot water, insulation maintains 50min, and peracid treatment in 52 DEG C of acetums is inserted after being naturally cooling to 78 DEG C；Institute
Stating bleaching mixed liquor includes hydrogen peroxide and stabilized hydrogen peroxide system, and the stabilized hydrogen peroxide system includes following component：
(4) tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated, insulation maintains 20min；
(5) tussah silk looped fabric is immersed in 65 DEG C of the color pond of the 1.5g/L containing reactive dye, after immersion 10min at the uniform velocity
Reactive dye are added to 2.2g/L, insulation at the uniform velocity adds reactive dye to 2.8g/L again after contaminating 15min, is incubated and contaminates
15min；Dye strength is adjusted to 2.2g/L, adds dyeing auxiliaries to system, the dyeing assistant includes following component：Member is bright
Powder：80 parts；10 parts of lignosulfonates；10 parts of sodium acetate, is counted in parts by weight；Tussah silk looped fabric is wound in dyeing course
Contaminate and advance on one group of dyeing jockey pulley；The dyeing jockey pulley is divided into upper strata dyeing jockey pulley and lower floor's dyeing jockey pulley, respectively
Individual dyeing jockey pulley spaced set, lower floor dye the high unity of jockey pulley；The height of upper strata dyeing jockey pulley gradually steps up；
(6) refined salt is added in three batches into color pond at 65 DEG C, the mass ratio added three times is 1：2：3, addition finishes
Insulation dipping 30min afterwards；
(7) tussah silk looped fabric is immersed in the water at 65 DEG C, at the uniform velocity adds soda to concentration 1.5g/L, impregnation
Soda is at the uniform velocity added after 6min again to concentration 2.5g/L, continues insulation dipping 50min；
(8) tussah silk knitting is arranged into concussion cleaning 10min in 65 DEG C of clear water, then peracid treatment 10min；At peracid
Tussah silk looped fabric is inserted in clear water again after reason and raises water temperature to 100 DEG C after concussion cleaning 10min, concussion cleaning 10min,
First it is cooled to 80 DEG C with 3 DEG C/min speed afterwards；
(9) tussah silk knitting is arranged into the fixation pond containing fixation system at 55 DEG C, impregnates 5min, Ran Hou
6min is baked at 105 DEG C；Color fixing agent in the fixation system is reactive water-borne polyurethane color fixing agent, and its preparation method is such as
Under：
It is 1 by molar ratio：5：3 polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is added in reactor, nitrogen
Decompression water removal 3h, system temperature is controlled at 95 DEG C, 2.8wt% dihydromethyl propionic acid is added, continues to stir under gas shielded
Hexamethylene diisocyanate is added portionwise after 0.5h and carries out polymerisation in bulk, then sequentially adds diethylenetriamine and epoxy chloropropionate
Alkane, it is eventually adding water and is dispersed with stirring uniformly, obtain reactive water-borne polyurethane color fixing agent.
The concrete model of the polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is respectively PPG400, PEG1000
And PTMEG1000；
(10) tussah silk knitting is arranged into the softening pond of the system containing softening at 55 DEG C, sofening treatment 15min, then
35 DEG C are naturally cooling to, is then down to 25 DEG C with 1.2 DEG C/min speed；
(11) tussah silk looped fabric is carried out replacing cleaning and dried using cleaning agent three times with clear water, complete tussah silk pin
The dyeing weaved cotton cloth；Cleaning agent includes following component three times：
5 parts of OPEO
2.8 parts of fatty acid methyl ester ethoxylate；
92.2 parts of water；
In terms of parts by weight.
After being dyed by the present embodiment, tussah silk looped fabric color fastness to washing is up to 4 grades, and crock fastness is up to 4 grades, pliability
Preferably, there is preferably dyeing, fixation and the soft effect of system.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, but it must not be explained
For to the limitation of itself of the invention., can be right under the premise of the spirit and scope of the present invention that appended claims define are not departed from
Various changes can be made in the form and details for it.
Claims (10)
1. a kind of tussah silk knitting cloth constant temperature dyeing technique, it is characterised in that comprise the following steps：
(1) tussah silk looped fabric is immersed in a cleaning agent system, in 0.5~0.8MPa, gradient increased temperature is to 110~125 DEG C
Carry out prerinse；After mangle cleaning is shaken with 45~55 DEG C of clear water；Gradient increased temperature process is included by normal temperature with 2~4 DEG C/min
Be warming up to 45~55 DEG C, be incubated 3~6min, be then warming up to 75~95 DEG C with 1~2 DEG C/min, be incubated 5~10min, finally with
1~1.5 DEG C/min is warming up to 110~125 DEG C, is incubated 5~10min；
(2) tussah silk looped fabric is immersed in secondary cleaning agent system at 30~45 DEG C, then with 1.0~3.0 DEG C/min's
85~95 DEG C are warming up between speed, 70~90min is maintained, is then cooled to 55~65 with 1.0~1.5 DEG C/min speed
DEG C, shake cleaning with 45~55 DEG C of clear water after mangle；
(3) tussah silk looped fabric is immersed in 40~52 DEG C of bleaching mixed liquor, 2~5min of isothermal holding, afterwards in 2~5min
It is built into 93~98 DEG C of hot water and cleans, insulation maintains 40~50min, and 40~52 DEG C are inserted after being naturally cooling to 75~78 DEG C
Peracid treatment in acetum；
(4) tussah silk looped fabric is immersed in oxygen scavenging sytsem after enzyme treated, insulation maintains 10~20min；
(5) tussah silk looped fabric is immersed in 55~65 DEG C of the color pond of 0.8~1.5g/L containing reactive dye, immersion 5~
Reactive dye are at the uniform velocity added after 10min to 2~2.2g/L, insulation at the uniform velocity adds reactive dye extremely again after contaminating 10~15min
10~15min is contaminated in 2.5~2.8g/L, insulation；Tussah silk looped fabric is wound on one group of dyeing jockey pulley and soaked in dyeing course
Dye is advanced；
(6) refined salt is added in three batches into color pond at 55~65 DEG C, the mass ratio added three times is 1：1~2：2~3, add
20~30min of insulation dipping after entering；
(7) tussah silk looped fabric is immersed in the water at 55~65 DEG C, at the uniform velocity adds soda to 0.8~1.5g/L of concentration, dipping
Soda is at the uniform velocity added again to 2~2.5g/L of concentration after handling 3~6min, continues 40~50min of insulation dipping；
(8) tussah silk knitting is arranged into 5~10min of concussion cleaning in 55~65 DEG C of clear water, then 5~10min of peracid treatment；
Tussah silk looped fabric is inserted in clear water again after peracid treatment and raises water temperature to 90~100 DEG C after 5~10min of concussion cleaning,
Concussion 5~10min of cleaning, is first cooled to 70~80 DEG C with 2~3 DEG C/min speed afterwards；
(9) tussah silk knitting is arranged into the fixation pond containing fixation system at 45~55 DEG C, impregnates 3~5min, then
3~6min is baked at 95~105 DEG C；
(10) tussah silk knitting is arranged into the softening pond of the system containing softening at 45~55 DEG C, 5~15min of sofening treatment,
Then 30~35 DEG C are naturally cooling to, is then down to 20~25 DEG C with 0.8~1.2 DEG C/min speed；
(11) tussah silk looped fabric is carried out replacing cleaning and dried using cleaning agent three times with clear water, complete tussah silk looped fabric
Dyeing.
2. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Described in step (1)
One time cleaning agent includes following component：
3. tussah silk knitting cloth constant temperature dyeing technique according to claim 2, it is characterised in that：The myrica rubra leaf extraction
Liquid is the mixed liquor for using acetone, ethanol and water for extract solution；Myrica rubra leaf boils 30 in 80~90 DEG C of water under stirring condition~
50min, take filtrate, filtrate to add normal temperature extract solution after being cooled to 30~35 DEG C after filtering, stood after being sufficiently stirred, take upper strata to extract
Take liquid；By extract concentrated by rotary evaporation, acetone is removed during revolving, obtains red bayberry leaf extract.
4. tussah silk knitting cloth constant temperature dyeing technique according to claim 2, it is characterised in that：The Chinese aloe leaf extraction
Liquid is using the mixed liquor of ethanol, ether and water as extract solution；Chinese aloe leaf boils 35 in 70~80 DEG C of water under stirring condition~
55min, take filtrate, filtrate to add normal temperature extract solution after being cooled to 15~20 DEG C after filtering, stood after being sufficiently stirred, take upper strata to extract
Take liquid；By extract concentrated by rotary evaporation, ether is removed during revolving, obtains aloe leaf extract.
5. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Described in step (2)
Secondary cleaning agent includes following component：
6. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Described in step (3)
Bleaching mixed liquor includes hydrogen peroxide and stabilized hydrogen peroxide system, and the stabilized hydrogen peroxide system includes following component：
7. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Described in step (5)
Dyeing jockey pulley is divided into upper strata dyeing jockey pulley and lower floor's dyeing jockey pulley, each dyeing jockey pulley spaced set, lower floor's dye
The high unity of color jockey pulley；The height of upper strata dyeing jockey pulley gradually steps up.
8. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Dyestuff in step (5)
Concentration is adjusted to 2~2.2g/L, adds dyeing auxiliaries to system, the dyeing assistant includes following component：Glauber salt：50~80
Part；10~20 parts of lignosulfonates；5~10 parts of sodium acetate, is counted in parts by weight.
9. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Described in step (9)
Color fixing agent in fixation system is reactive water-borne polyurethane color fixing agent, and its preparation method is as follows：
It is 1 by molar ratio：3~5：1~3 polypropylene glycol, polyethylene glycol and polytetramethylene ether diol is added in reactor,
The lower decompression 2~3h of water removal of nitrogen protection, system temperature is controlled at 92~95 DEG C, adds 2.8wt% dihydromethyl propionic acid, after
Hexamethylene diisocyanate is added portionwise after continuous stirring 0.5h and carries out polymerisation in bulk, then sequentially adds diethylenetriamine and ring
Oxygen chloropropane, it is eventually adding water and is dispersed with stirring uniformly, obtain reactive water-borne polyurethane color fixing agent.
The concrete model of the polypropylene glycol, polyethylene glycol and polytetramethylene ether diol be respectively PPG400, PEG1000 and
PTMEG1000。
10. tussah silk knitting cloth constant temperature dyeing technique according to claim 1, it is characterised in that：Three in step (11)
Secondary cleaning agent includes following component：
1~5 part of OPEO
0.5~3 part of fatty acid methyl ester ethoxylate；
Water surplus；
In terms of parts by weight.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897797A (en) * | 2021-10-28 | 2022-01-07 | 李德喜 | Ancient silk weaving process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070021A (en) * | 1992-09-28 | 1993-03-17 | 营口市光达漂染厂 | Tussah silk, tow dyeing technique |
| CN1687518A (en) * | 2005-04-13 | 2005-10-26 | 盖州市暖泉绢纺厂 | Method for dyeing tussah silk |
-
2017
- 2017-08-14 CN CN201710693403.2A patent/CN107476089A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070021A (en) * | 1992-09-28 | 1993-03-17 | 营口市光达漂染厂 | Tussah silk, tow dyeing technique |
| CN1687518A (en) * | 2005-04-13 | 2005-10-26 | 盖州市暖泉绢纺厂 | Method for dyeing tussah silk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897797A (en) * | 2021-10-28 | 2022-01-07 | 李德喜 | Ancient silk weaving process |
| CN113897797B (en) * | 2021-10-28 | 2023-10-03 | 李德喜 | Ancient silk weaving process |
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Application publication date: 20171215 |