CN108677300A - A kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn - Google Patents
A kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn Download PDFInfo
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- CN108677300A CN108677300A CN201810516005.8A CN201810516005A CN108677300A CN 108677300 A CN108677300 A CN 108677300A CN 201810516005 A CN201810516005 A CN 201810516005A CN 108677300 A CN108677300 A CN 108677300A
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- yarn
- dyeing
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H3/00—Warping machines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
-
- 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
- D06P1/34—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 natural dyestuffs
-
- 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
- D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester 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
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/14—Dyeability
Abstract
The present invention discloses a kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn,Belong to field of textiles,A kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn,The a certain proportion of cross section viscose rayon of yarn,It will be controlled 60% or more with the content of environmental-friendly acid fiber by polylactic in the fiber total content of yarn,The content of cross section viscose rayon controls below 40%,Thread dyeing method dyes scribbled using natural dye,Dehydration,Then the wet condition color cheese contaminated is passed through into warping machine,The color cheese of one rule of certain amount is made into the warp beam of sheet,The drying unit on sizing machine is recycled to dry wet condition dyed yarn in a manner of sheet,Then the dyed yarn of a rule on sheet dyed yarn axis is changed into color cheese one by one using the rewinder of production knitted jean yarn,The colored yarns produced, which may be implemented, has natural dyeing,It is very friendly with environment,The advantages of absorbing fast-drying.
Description
Technical field
The present invention relates to field of textiles, more specifically to a kind of and environmental-friendly hydroscopic fast-drying natural dyeing yarn
The production method of line.
Background technology
The material of the dyed yarn of traditional absorbing fast-drying is usually all fibers material, such as：The white of hydroscopic fast-drying is washed
Synthetic fibre or polyamide fibre recycle the chemical dyestuffs such as disperse dyes or acid dyes, produce moisture absorption using conventional cone dyeing method
Rapid-curing cutback dyed yarn is all that chemical dyestuff, fibers material be not again permanent biodegradable due to dyeing the dyestuff used, the production of this quasi-tradition
Product are very unfriendly with environment.
Existing market not yet it is a kind of not only with it is environmental-friendly, not only can absorbing fast-drying, dye but also be to complete to contaminate with natural dye
The yarn product of color.When mainly the yarn containing Biodegradable fibers is dried after natural dyeing
It can be hardened, because traditional had not only included mainly acid fiber by polylactic, this fibre with environmental-friendly but also energy absorbing fast-drying thread material
The fusing point of dimension is low, acid fiber by polylactic can be allowed to be hardened when yarn bobbin dyes, using traditional radio frequency drying, seriously affect product
Feel.
But with the environmental consciousness of consumer and the continuous improvement required product snugness of fit and health performance, both with
It is environmental-friendly, not only can hydroscopic fast-drying, dye but also produced with natural dye, such product is that user thirsts for enjoying very much
High-quality product, but currently on the market without producing the dyed yarn of this kind of product, meanwhile, the fabric that existing yarn makes
In use, if desired fabric has anti-ultraviolet function, generally only two methods, adds inorganic UV shield agent
Or fabric itself is prepared by ultraviolet prevention fiber, both methods can not all accomplish to realize its work(under the premise of not welding
It can be therefore it provides a kind of necessary with the production method of environmental-friendly absorbing fast-drying natural dyeing yarn.
Invention content
1. technical problems to be solved
The purpose of the present invention is to provide a kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn, warps
Deep production technology research is crossed, develops and a set of the yarn containing acid fiber by polylactic can be achieved when being dried after natural dyeing
The production method that will not be hardened is produced and a kind of is naturally contaminated with environmental-friendly absorbing fast-drying so as to solve the deficiencies in the prior art
Dyed yarn line.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn, the yarn are a certain proportion of
Cross section viscose rayon will be controlled 60% with the content of environmental-friendly acid fiber by polylactic in the fiber total content of yarn
More than, the content of cross section viscose rayon is controlled 40% hereinafter, realizing the moisture-absorbing and fast-drying function of yarn product；It is described
Dyeing is dyed without using traditional chemical dyestuff, is dyed to scribbled using with natural dye, is realized dyeing
Process with it is environmental-friendly；Thread dyeing method overcomes yarn bobbin using the process of special cone dyeing
Traditional radio frequency drying can allow the technical barrier that acid fiber by polylactic is hardened when dyeing, the technical solution adopted is that cone yarn is completed
Dyeing after dehydration, does not enter radio frequency baking operation, but is used during the wet condition color cheese contaminated is produced by tatting cloth
The color cheese of one rule of certain amount is made into the warp beam of sheet, then is used in being produced by tatting cloth by the warping machine arrived
Sizing machine, wet condition dyed yarn is dried in the way of sheet by the drying unit on sizing machine, dry state is made
Then sheet dyed yarn axis is changed into the dyed yarn of a rule on sheet dyed yarn axis one by one using the rewinder of production knitted jean yarn
Color cheese includes the following steps：S1. fibrous raw material is preferred；S2. it spins；S3. natural dyeing；S4. it is dehydrated；S5. warping；S6.
Yarn sheet is dried；S7. rewinding；S8. dyed yarn finished product.
It is currently preferred, selection and environmental-friendly acid fiber by polylactic and cross section viscose rayon in step S1,
60% or more, the content of cross section viscose rayon is controlled 40% hereinafter, polylactic acid for the content control of acid fiber by polylactic
Fiber can be biodegradable, very friendly with environment, and energy absorbing fast-drying, in addition viscose rayon selects cross special cross-section
The moisture-absorbing and fast-drying function of scribbled is enhanced again；Two kinds of fibres for having selected dyeability more complementary in preferred fibrous raw material
Dimension, is not painted, viscose rayon can paint with acid fiber by polylactic when natural dye dying；Viscose rayon and other natural fibers or
Cellulose fibre equally the natural dye very friendly with environment can be used to be dyed, and the acid fiber by polylactic selected in S1 is 2-
Hydracrylic acid is made using crops as raw material through microbial fermentation, extraction, using acid fiber by polylactic, in preparation process reduction pair
The pollution of environment, while being easy to degrade reduces the destruction to environment in fabric treatment procedure, and the preferred polylactic acid of the present invention is fine
Dimension and the progress of cross section viscose rayon are blended, and the cross viscose rayon selected in the S1 is that high wet modulus viscosity glue is fine
Dimension has the higher degree of polymerization and wet modulus, need not carry out the pre-treatments such as soda boiling or caustic soda mercerising before yarn dyeing, avoid
Destruction to acid fiber by polylactic, in yarn the viscose rayon of cross section ensure yarn carry out natural dyeing stainability and
Absorbing fast-drying performance.
After preferred step S1, the spinning described in step S2, using traditional spinning process to acid fiber by polylactic
Blended spinning is carried out with cross section viscose rayon, obtains the bobbin embryo yarn of white.
Preferably, the natural dyeing described in step S3, S3 are used in natural dyeing agent dyeing course, will be existed by dyeing and weaving object
Boiling contaminates 2-3 minutes in dye liquor, and the natural dye selected in the S3 is plant containing natural dyestuff, ensures the feature of environmental protection and day of product
Right property is dyed without using traditional chemical dyestuff, is dyed to scribbled using with natural dye, preferred bobbin
It is the pure natural dye liquor for not adding any chemical dyestuff and auxiliary agent to dye the dyestuff used, and dyeing course carries out at normal temperatures, no
Generate sewage, realize dyeing course with it is environmental-friendly；The drying of traditional radio frequency can allow poly- when to overcome yarn bobbin to dye
The technical barrier that acid fiber is hardened, only selects dyeing and the dewatering part of cone dyeing production line, but does not select bobbin dye life
Other drying equipments of producing line are dried, and the bobbin embryo yarn of the white adds sun on dyed yarn after the dyeing in step S3
Ion exchange resin type color fixing agent color fixing agent, color fixing agent increase color fastness, while being environment protection type color fixing agent again, meet ecological textile
It is required that dyed yarn after fixation, imidazoline type cationic surfactant is added on dyed yarn, improves the feel of fabric while making
Fabric is not likely to produce folding line, and entire yarn bobbin becomes and environment friend from white dyeing after being contaminated on the viscose rayon in scribbled
Good coloured natural dyeing cone yarn.
After preferred step S3 natural dyeings, the dehydration described in step S4 is carried out：It is completed in cone dyeing cylinder
After natural dyeing, carry out normal process goes out cylinder dehydration, and the dewaterer selected in S4 is small cylinder dewaterer, and dewatering time is 5 points
Clock.
Preferably, the warping described in step S5：Dyeing, dewatered cone yarn will be completed, without normally penetrating
Frequency is dried, but the warping machine used during the wet condition color cheese contaminated is produced by tatting cloth, by certain amount one
The color cheese of the rule is made into the warp beam of sheet, and by changing the form of yarn, realize yarn becomes sheet from bobbin state,
The sheet for having wide arc gap that drying is become feasible to by the high density bobbin shape for being difficult to integrally dry, by needing temperature to be higher than 130 DEG C
Radio frequency dryer could dry completely become temperature less than 110 DEG C drying cylinder drying can also dry completely, contained by be easy to causeing
There is the yarn of acid fiber by polylactic to be hardened and become the purpose that yarn feel is not influenced by drying, the warping machine of selection is drum-type friction
It is driven warping machine, warping mode is by yarn after the bobbin on bobbin cradle is drawn, certainly through guide rod, back reed, guide rod, photoelectricity broken end
Stop piece, lease reed, grade bars, measuring roller and deflector roll to be wound up on roller one by one, whole warp thread when beaming on roller are with knitting
The rotation of axis by counterclockwise exiting, then is rolled onto beam of a loom by double dot dash line.
Preferably, the yarn sheet drying described in step S6：The sheet dyed yarn of wet condition is obtained by step S5 warpings
Warp beam, then the sizing machine by being used in the production of tatting cloth, using the drying unit on sizing machine to wet condition dyed yarn with piece
The mode of shape is dried, and the sheet dyed yarn axis of dry state is made；Preferable temperature is less than 130 DEG C of innovative technology, after dyeing
It is dried with drying cylinder, 100 DEG C of drying temperature, overcoming the radio frequency drying that traditional cone dyeing of the temperature higher than 130 DEG C produces can make
The big problem being hardened at the yarn containing acid fiber by polylactic, the purpose that hygrometric state dyed yarn is dried in a manner of sheet allow one
The gap that certain distance is formed between yarns, realizing can be in relatively low temperature by hygrometric state yarn flash baking, Bu Huiyin
Acid fiber by polylactic is caused to be hardened for high temperature drying.
After preferred step S6 yarn sheets drying, step S7 rewindings are carried out, the rewinding is knitted using production
The dyed yarn of the drying of a rule on sheet dyed yarn axis is changed into color cheese one by one by the rewinder of jean yarn.
Finally pass through step S8, by the dyed yarn packed products of good cylinder.
The colored yarns absorbing fast-drying index produced by above-mentioned steps S1 to step S8 reach GB/T21655 or
3 grades or more with class standard of the world；Carbon dioxide is resolved into 60% or more substance energy biodegradation in the waste of yarn
And water, and Biodegradation Times are within 3 years；Production process natural environmental-protective is dyed, without sewage discharge；Product is non-with environment
It is often friendly.
3. advantageous effect
Compared with the prior art, the advantage of the invention is that：
(1) the method for the present invention novelty is ingenious, production process low-carbon environment-friendly, by preferably with environmental-friendly acid fiber by polylactic
It is raw material with cross section viscose rayon, the blended bobbin embryo yarn at white contaminates scribbled using natural dye
The color cheese of one rule of certain amount is made into sheet by color then by the wet condition color cheese contaminated by warping machine
Warp beam is recycled the drying unit on sizing machine to be dried wet condition dyed yarn in a manner of sheet, the piece of dry state is made
Then the dyed yarn of a rule on sheet dyed yarn axis is changed into color cheese one by one, side of the present invention by shape dyed yarn axis using rewinder
The colored yarns natural dyeing that method is produced, very friendly with environment, absorbing fast-drying is good, wide market.
(2) viscose rayon can be used and the very friendly natural dye of environment as other natural fibers or cellulose fibre
Material is dyed, and the acid fiber by polylactic selected in S1 is Lactic acid by corn, the contour sugar of cassava, the crops of high starch
For raw material, through microbial fermentation, extraction is made, and using acid fiber by polylactic, reduces the pollution to environment in preparation process, while easily
In degradation the destruction to environment is reduced in fabric treatment procedure.
(3) by carrying out blended, the cross viscose glue selected in S1 to acid fiber by polylactic and cross section viscose rayon
Fiber is koplon, and with the higher degree of polymerization and wet modulus, the viscose rayon of cross section is true in yarn
Stainability and absorbing fast-drying performance that yarn carries out natural dyeing are protected.
(4) white bobbin embryo yarn adds resin cation type color fixing agent on dyed yarn after the dyeing in step S3
Color fixing agent, color fixing agent increase color fastness, while being environment protection type color fixing agent again, meet the requirement of ecological textile.
(5) dyed yarn adds imidazoline type cationic surfactant on dyed yarn, improves the feel of fabric after fixation
So that fabric is not likely to produce folding line simultaneously, after being contaminated on the viscose rayon in scribbled entire yarn bobbin from white dyeing become with
Environmental-friendly coloured natural dyeing cone yarn.
Description of the drawings
Fig. 1 is the process flow chart of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments, it is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention, in addition, term " first ", " second " are used for description purposes only, and cannot understand
To indicate or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1：
The present embodiment implements a kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn, with a kind of knitting
For yarn, illustrate using preferred fibrous material, dye class and using new cone dyeing method for sorting production and environment friend
The method of good absorbing fast-drying natural dyeing yarn：
Selection is mixed with environmental-friendly 40% two kind of fiber of acid fiber by polylactic 60% and cross section viscose rayon
It spins, the count of yarn：40s/1 SEILE textiles, yarn twist press hosiery twist, obtain the bobbin embryo yarn of white, before yarn dyeing not
It needs to carry out the pre-treatments such as soda boiling or caustic soda mercerising, avoids the destruction to acid fiber by polylactic；Viscose rayon is natural fine with other
Dimension or cellulose fibre equally the natural dye very friendly with environment can be used to be dyed, the acid fiber by polylactic selected in S1
By the crops of the contour sugar of corn, cassava, high starch it is raw material for Lactic acid, is made, adopts through microbial fermentation, extraction
With acid fiber by polylactic, the pollution to environment is reduced in preparation process, while being easy to degrade, in fabric treatment procedure, reduced to ring
The destruction in border, the viscose rayon of cross section ensures that yarn carries out the stainability and absorbing fast-drying of natural dyeing in yarn
Can, blended by being carried out with cross section viscose rayon to acid fiber by polylactic, the cross viscose rayon selected in S1 is height
Wet modulus viscose fiber, with the higher degree of polymerization and wet modulus, the viscose rayon of cross section ensures yarn in yarn
Carry out the stainability and absorbing fast-drying performance of natural dyeing.
Then carry out natural dyeing, dyed without using traditional chemical dyestuff, using with natural dye to mixed yarn
Line is dyed, and the dyestuff that cone dyeing uses is the pure natural dye liquor for not adding any chemical dyestuff and auxiliary agent, dyeing course
It carries out at normal temperatures, sewage cannot be generated, the auxiliary chemicals usage amount of natural dyeing is 0%, and traditional chemical staining chemical industry helps
Agent usage amount is 100%；It is solid to add resin cation type on dyed yarn after the dyeing in step S3 for the bobbin embryo yarn of white
Toner color fixing agent, color fixing agent increase color fastness, while being environment protection type color fixing agent again, meet the requirement of ecological textile, dyed yarn warp
After crossing fixation, imidazoline type cationic surfactant is added on dyed yarn, improves the feel of fabric while fabric being made to be not easy to produce
Raw folding line, entire yarn bobbin becomes and environmental-friendly coloured day from white dyeing after contaminating on the viscose rayon in scribbled
Right dye bobbin yarn, after completing natural dyeing in cone dyeing cylinder, carry out normal process goes out cylinder dehydration, but does not select cylinder
Other drying equipments of son dye production line are dried, and entire yarn becomes from white dyeing after being contaminated on the viscose rayon in scribbled
With environmental-friendly coloured natural dyeing yarn；Dyeing and dewatered cone yarn will be completed, is dried without normal radio frequency
Warping machine that is dry, but being used during the wet condition color cheese contaminated is produced by tatting cloth, bobbin quantity are 640,
640 color cheeses are made into the warp beam of sheet, by changing the form of yarn, realize yarn becomes piece from bobbin state
Shape is become feasible to the sheet for having wide arc gap of drying by the high density bobbin shape for being difficult to integrally dry, by needing temperature to be higher than 130
DEG C radio frequency dryer could dry completely become temperature less than 110 DEG C drying cylinder drying can also dry completely, by be easy to causeing
Yarn containing acid fiber by polylactic, which is hardened, becomes the purpose that yarn feel is not influenced by drying, and the piece of wet condition is obtained by warping
Shape dyed yarn warp beam, then the sizing machine by being used in the production of tatting cloth, using the drying unit on sizing machine to wet condition color
Yarn carries out drying cylinder drying in a manner of sheet, and the sheet dyed yarn axis of dry state, the plant selected in S3 is made in 100 DEG C of drying temperature
Physical property natural dye dyes the bobbin embryo yarn of white by mordant dyeing, and step is：Dyeing, will first be placed by dyeing and weaving object
Boiling dye 2-3 minutes in dye liquor in ultrasonoscope；Natural dyeing agent is crushed by ultrasonic wave, is obviously improved natural dye
Toner has preferable dyeing compatibility to the colourability of acid fiber by polylactic, and with disperse dyes, in addition the day by crushing
After right coloring agent is attached on acid fiber by polylactic, the ultraviolet-resistent property of fabric and antistatic property is set to be significantly improved, mordant dyeing, in room
It is carried out under the conditions of temperature, uses different mordants, mordant to select the change containing metal ions such as aluminium, iron, tin according to the difference of color and luster
Product are placed on the fabric contaminated is boiled containing being impregnated 30-40 minutes in Mordant solution；Washing, again throws product dyed thereby after mordant dyeing
Enter in water and clean 5 minutes, takes out.
The purpose that hygrometric state dyed yarn is dried in a manner of sheet allows between 640 yarns and forms the gap of certain distance,
Realizing can will not dry because of high temperature and acid fiber by polylactic is caused to be hardened in relatively low temperature by hygrometric state yarn flash baking,
Feel before product that the technical program is produced and dyeing believes that like degree be 100%, but traditional temperature is higher than 130 DEG C
Feel believes that like degree be 0% after radio frequency dryer drying；After completing the drying of yarn sheet, the rewinding of production knitted jean yarn is utilized
The dyed yarn of 640 dryings on sheet dyed yarn axis is changed into 640 color cheeses by machine；Finally the dyed yarn of good cylinder is packed
Finished product, the colored yarns absorbing fast-drying index produced by above-mentioned steps reach the same class standards of GB/T21655 or international
3 grades or more；Carbon dioxide and water, and biology are resolved into 60% or more substance energy biodegradation in the waste of yarn
Degradation time is within 3 years；Production process natural environmental-protective is dyed, without sewage discharge；Product is very friendly with environment.
The method of the present invention novelty is ingenious, production process low-carbon environment-friendly, by preferably with environmental-friendly acid fiber by polylactic and
Cross section viscose rayon is raw material, and the blended bobbin embryo yarn at white dyes scribbled using natural dye,
In dyeing course, by ultrasonic wave to the pulverization process of natural dyeing agent, coloring, while subtle natural dyeing agent are promoted
Make fabric made of yarn that there is ultraviolet-resistent property and antistatic property, then by the wet condition color cheese contaminated by warping machine,
The color cheese of one rule of certain amount is made into the warp beam of sheet, recycles the drying unit on sizing machine to wet condition dyed yarn
It is dried in a manner of sheet, the sheet dyed yarn axis of dry state is made, it then will be one on sheet dyed yarn axis using rewinder
The dyed yarn of item changes into color cheese one by one, and the colored yarns natural dyeing that the method for the present invention is produced is very friendly with environment
Good, absorbing fast-drying is good, wide market.
It is described above；It is merely preferred embodiments of the present invention；But scope of protection of the present invention is not limited thereto；
Any one skilled in the art is in the technical scope disclosed by the present invention；According to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change；Should all it cover within the scope of the present invention.
Claims (10)
1. a kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn, gather in the fiber total content of the yarn
The content control of acid fiber is controlled 40% in the content of 60% or more, cross section viscose rayon hereinafter, its feature exists
In：Include the following steps：
S1. fibrous raw material is preferred：Acid fiber by polylactic and cross section viscose rayon, the content control of acid fiber by polylactic is selected to exist
60% or more, the content of cross section viscose rayon controls below 40%；
S2. it spins：Blended spinning is carried out to acid fiber by polylactic and cross section viscose rayon, obtains the bobbin embryo yarn of white,
The pre-treatments such as soda boiling or caustic soda mercerising need not be carried out before embryo dyeing yarn；
S3. natural dyeing：Cone dyeing is carried out to scribbled using natural dye, dyeing course carries out at normal temperatures；
S4. it is dehydrated：Dehydration is completed using the dewaterer of cone dyeing production line, the radio frequency of cone dyeing production line is not selected to dry
Equipment is dried, and color cheese enters next process with wet condition；
S5. warping：The wet condition color cheese contaminated is made into piece by warping machine, by the color cheese of one rule of certain amount
The warp beam of shape, yarn becomes wet condition from the high density bobbin state of wet condition the sheet yarn conditions of wide arc gap；
S6. yarn sheet is dried：Wet condition dyed yarn is dried in the way of sheet by the drying cylinder drying unit on sizing machine
Do, be made sheet dyed yarn axis, 100 DEG C of the drying temperature of dry state；
S7. rewinding：The dyed yarn of the drying of a rule on sheet dyed yarn axis is fallen using the rewinder of production knitted jean yarn
At color cheese one by one；
S8. dyed yarn finished product：By the dyed yarn packed products of good cylinder.
2. a kind of production method with environmental-friendly absorbing fast-drying natural dyeing yarn according to claim 1, feature
It is：The process that the thread dyeing method uses is after cone yarn completes dyeing, dehydration, not enter radio frequency drying
Process, but used during the wet condition color cheese contaminated is produced by tatting cloth warping machine, by certain amount one
The color cheese of item is made into the warp beam of sheet, changes the form of yarn and becomes sheet from bobbin state, by be difficult to integrally to dry
High density bobbin shape becomes feasible to the sheet for having wide arc gap of drying, by needing temperature to be higher than 130 DEG C of radio frequency dryer ability
Drying becomes drying cylinder drying of the temperature less than 110 DEG C completely can also dry completely, then the slurry used in being produced by tatting cloth
Yarn machine is dried wet condition dyed yarn by the drying unit on sizing machine in the way of sheet, and the sheet of dry state is made
Then the dyed yarn of a rule on sheet dyed yarn axis is changed into bobbin one by one by dyed yarn axis using the rewinder of production knitted jean yarn
Dyed yarn.
3. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 1, special
Sign is：In the S1 acid fiber by polylactic select by the 2 hydroxy propanoic acid that is extracted in crops.
4. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 1, special
Sign is：The cross viscose rayon selected in the S1 is koplon.
5. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 1, special
Sign is：The natural dye selected in the S3 is plant containing natural dyestuff.
6. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 1, special
Sign is：The plant containing natural dyestuff selected in S3 dyes the bobbin embryo yarn of white by mordant dyeing, and step is：Dye
Color first will will be positioned over boiling dye 2-3 minutes in the dye liquor in ultrasonoscope by dyeing and weaving object；Mordant dyeing carries out at ambient temperature, according to
The difference of color and luster uses different mordants, mordant to select chemicals containing metal ions such as aluminium, iron, tin, is contaminated boiling
Fabric is placed on containing being impregnated 30-40 minutes in Mordant solution；Washing, again puts into product dyed thereby in water after mordant dyeing and cleans 5 minutes,
It takes out.
7. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 6, special
Sign is：The bobbin embryo yarn of the white adds resin cation type color fixing agent on dyed yarn after the dyeing in step S3
Color fixing agent.
8. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 7, special
Sign is：The dyed yarn adds imidazoline type cationic surfactant on dyed yarn after fixation.
9. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 1, special
Sign is：The dewaterer selected in the S4 is small cylinder dewaterer, and dewatering time is 5 minutes.
10. a kind of production method with environmental-friendly hydroscopic fast-drying natural dyeing yarn according to claim 2, special
Sign is：The warping machine selected in this flow be drum-type friction be driven warping machine, warping mode be by yarn from bobbin cradle
Bobbin draw after, one by one through guide rod, back reed, guide rod, photoelectricity end break self-stop piece, lease reed, grade bars, measuring roller and deflector roll
Be wound up on roller, whole warp thread when beaming on roller with the rotation of beam of a loom by double dot dash line by counterclockwise exiting, then
It is rolled onto on beam of a loom.
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