CN108118416B - A kind of bundle fiber fiber crops and the blended fabric and its preparation process of air-conditioning fiber - Google Patents
A kind of bundle fiber fiber crops and the blended fabric and its preparation process of air-conditioning fiber Download PDFInfo
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- CN108118416B CN108118416B CN201810121901.4A CN201810121901A CN108118416B CN 108118416 B CN108118416 B CN 108118416B CN 201810121901 A CN201810121901 A CN 201810121901A CN 108118416 B CN108118416 B CN 108118416B
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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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
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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
- D10B2201/01—Natural vegetable fibres
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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
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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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
- D10B2201/01—Natural vegetable fibres
- D10B2201/04—Linen
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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
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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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
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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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/04—Silk
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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]
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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
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of bundle fiber fiber crops and air-conditioning fiber blended fabrics and its preparation process.The present invention mixes with air-conditioning fiber using the processing of biotechnology and production technology innovation using the good characteristic of bundle fiber fiber crops itself and other fibers is added according to product demand, so that various fabrics (such as tatting, knitting etc.) be made.By carrying out experiment test to these fabrics, it is found that it has the effect of cooling, constant temperature, antibacterial, antiultraviolet etc..
Description
Technical field
The present invention relates to the blended faces of a kind of fabric and its preparation process more particularly to a kind of bundle fiber fiber crops and air-conditioning fiber
Material and its preparation process.
Background technique
Bast-fibre has the characteristics that water suction, moisture absorption and good permeability, passes through the research to bast-fibre ingredient, discovery fiber crops
Fiber not only generally contains antibacterial material, has very strong inhibition to harmful bacterias such as staphylococcus aureus, Escherichia coli
Effect, and the microelement containing more than ten kinds to human health have blood pressure lowering and improve people containing there are many amino acid
The effect of body function.The fabric temperature as made from bast-fibre and other fiber blends reduces limited in the prior art, cannot
Body-sensing is made one by enough coolings.
Summary of the invention
The purpose of the present invention is for disadvantages mentioned above existing for fabric currently on the market, provide a kind of novel fabric and its
Preparation process.
In one embodiment, a kind of bundle fiber fiber crops and the blended fabric of air-conditioning fiber are provided, by weight percentage
Include:
The bundle fiber fiber crops of 15wt%-25wt%, the air-conditioning fiber of 30wt%-35wt% and 40wt%-55wt% it is other
Fiber.
In one embodiment, the bundle fiber sack includes one or more of hemp, flax and bluish dogbane.
In one embodiment, the air-conditioning fiber is terylene base air-conditioning fiber or viscose rayon base air-conditioning fiber.
Wherein, the air-conditioning fiber is that energy is constantly absorbed and released using phase change material to adjust temperature.
In one embodiment, other fibers include cotton, silk, hair, polyester fiber, polyamide fibre, spandex, Modal fibre
One or more of dimension, Lyocell fibers and regenerated celulose fibre.
In one embodiment, the preparation process of a kind of bundle fiber fiber crops and the blended fabric of air-conditioning fiber is provided, comprising:
1) Biological Pretreatment is carried out to bundle fiber fiber crops and obtains scutched line；
2) it cleans to the scutched line；
3) health is carried out to the scutched line after removal of impurities；
4) scutched line after health is put on the belt and carries out just shredding, then after pressure piping is to first shredding
The scutched line carries out smart shredding；
5) a blowing processing is carried out to the scutched line after smart shredding, wherein the slag rate of the primary blowing controls
Between 3%-5%；
6) scutched line after a blowing is subjected to primary combing processing, the splitting number of fiber is made to reach 1800-
Between 2300, so that the scutched line is once combed even uniform；
7) scutched line after primary combing even uniform is subjected to networking processing, fiber is made to reach loose shape
State, convenient for continuing to process below；
8) to a networking, treated that the scutched line carries out secondary blowing processing, wherein the slag of the secondary blowing
Rate controls between 1%-2%；
9) scutched line after secondary blowing is subjected to secondary combing processing, make fibre cleavages number reach 3400 with
On, thus by the secondary combing even uniform of the scutched line；
10) scutched line after secondary combing even uniform is subjected to secondary networking processing, reaches fiber than primary
Looser state after networking processing, convenient for continuing to process below；
11) secondary networking treated the scutched line and air-conditioning fiber and other fibers are subjected to multiple drafting processing
Formed raw mixture, wherein the raw mixture weight percent meter include 15wt%-25wt% bundle fiber fiber crops,
The air-conditioning fiber of 30wt%-35wt% and other fibers of 40wt%-55wt%；
12) raw mixture is successively carried out rove processing (process needs reasonable traction multiple and twist factor,
Gently quantitative control, and reduce pressure), spun yarn processing (process needs to reinforce the pressure of towing area, and twist factor rationally designs),
Handle at cylinder (by yarn that spun yarn is handled well around being rolled into cylinder), base yarn processing (will be placed at the base yarn of cylinder knit spare on base machine) and
Dyed yarn processing (base yarn is directly dyed, increase glossiness technique), then be knitted accordingly/tatting handles to obtain needle
Knit/tatting fabric；
13) knitting/tatting finished fabric is prepared by obtained knitting/tatting fabric and be put in storage.
In one embodiment, the Biological Pretreatment in the step 1) is degumming enzymatic treatment, the degumming enzymatic treatment
The following steps are included: the weight based on the bundle fiber fiber crops, by the pectase of 40wt%-50wt%, the wood of 30wt%-35wt%
Dextranase, 5wt%-10wt% mannonase 10wt%-15wt% neutral cellulase and 5wt%-8wt% ester
Enzyme mixes to form enzymatic mixture, by the enzymatic mixture pH is 8-9, temperature is 20 DEG C -45 DEG C and humidity is 95%-
It is applied under conditions of 100% described bundle fiber fiber crops upper -9 days 6 days, then the weight again based on the bundle fiber fiber crops, sprays
After the oil emulsion of 0.5wt%-1.5wt% stands 24 hours, to make the hemp skin of the bundle fiber fiber crops from the bundle fiber fiber crops
It is separated above waste of flax and is detached to obtain scutched line, wherein when environment temperature is 20 DEG C -30 DEG C, the enzymatic mixture is described
Apply -9 days 7 days on bundle fiber fiber crops；When environment temperature is 30 DEG C -45 DEG C, the enzymatic mixture is applied on the bundle fiber fiber crops
Add -7 days 6 days.
Wherein, degummase used in degumming enzymatic treatment of the invention is the degummase of applicant's independent research, is green
Color environment-friendly type, and without the chemical substance of transportable property, the gas permeability and antibiotic property of fiber can be improved, and can be improved
Tinctorial yield when fabric (knitting, tatting) printing and dyeing.According to the network analysis of hemp, flax, bluish dogbane to different sources, accurately
The chemical component for grasping various raw materials utilizes the various enzyme preparations such as pectase, zytase, mannase currently on the market
Suitable degummase is compounded out, is sprayed on the straw of bundle fiber fiber crops, degumming is completed, realizes separation and the fiber of hemp skin and stem
Cleave the raising of number.
In one embodiment, the Biological Pretreatment in the step 1) is degumming bacterium processing, the degumming bacterium processing
The following steps are included: by the degumming strain of post-directed training pH is 7.5-8.5, temperature is 35 DEG C -55 DEG C and humidity is 95%-
It sprays or impregnates under conditions of 100% described bundle fiber fiber crops 5 days to 8 days, then the weight again based on the bundle fiber fiber crops, sprays
After the oil emulsion of 0.5wt%-1.5wt% stands 24 hours, to make the hemp skin of the bundle fiber fiber crops from the bundle fiber fiber crops
It is separated above waste of flax and is detached to obtain scutched line, wherein when environment temperature is 35 DEG C -45 DEG C, the enzymatic mixture is described
Apply -8 days 7 days on bundle fiber fiber crops；When environment temperature is 45 DEG C -55 DEG C, the enzymatic mixture is applied on the bundle fiber fiber crops
Add -7 days 5 days, the degumming strain is Erwinia.
Wherein, the degumming bacterium processing sprays or impregnates inoculation using the degumming strain (Erwinia) of post-directed training
In on the straw of bundle fiber fiber crops, giving degumming strain with suitable existence condition of culture, in hemp skin pectin, hemicellulose,
Hydrotrope etc. is culture medium, realizes the circulation of " glue bacteria, bacterium producing enzyme, enzyme degumming ".
In one embodiment, the health in the step 3) is the following steps are included: based on breaking into described in after removal of impurities
The weight of fiber crops, the sweet dew of the pectase of 30wt%-40wt%, the zytase of 25wt%-30wt%, 5wt%-10wt% are gathered
Carbohydrase, the neutral cellulase of 3wt%-6wt% and 2wt%-5wt% esterase, which mix, to be formed enzymatic mixture and uses water dilute again
In 35 after releasing 100 times and then mixing the enzymatic mixture after dilution with the weight ratio of 1:0.3-0.7 with flax finish
The scutched line is sprayed or impregnated -7 days 5 days at a temperature of DEG C -45 DEG C.
Wherein, the soft loose, bacterium that health process becomes bundle fiber fiber crops, which becomes, to be promoted, and catalysis fissions and forms high branch division
Splitting state.Hemp, flax and Apocynum are in bundle fiber fiber crops, and according to the purposes of product, fibre cleavages number is adjustable, mesh
Preceding fibre cleavages number in the market is generally at 2000 or so.Fibre cleavages number is common than in the market in the present invention
Bundle fiber harl splitting number is higher by very much, and how much directly proportional the height of fibre cleavages number is to the cooling of fiber.This
Fibre cleavages number can achieve 3400 in invention, and specialities can accomplish 3400 or more.
It in one embodiment, further include following according to the requirement of product between the step 2) and the step 3)
Step: after successively carrying out bleaching, dehydration and drying and processing to the scutched line after removal of impurities, then health is carried out.
Wherein, it is decided whether to carry out bleaching to the scutched line after removal of impurities according to product requirement, if be not required to
It wants directly to carry out health with primary colors state.
In one embodiment, the bundle fiber sack in the step 11) includes in hemp, flax and bluish dogbane
It is one or more of；The air-conditioning fiber is terylene base air-conditioning fiber or viscose rayon base air-conditioning fiber；Other fiber packages
Include one of cotton, silk, hair, polyester fiber, polyamide fibre, spandex, Modal fibre, Lyocell fibers and regenerated celulose fibre or
It is several.
The present invention is led to using the good characteristic of bundle fiber fiber crops (one or more in hemp, flax and bluish dogbane) itself
It crosses and is mixed with air-conditioning fiber (terylene base, viscose glue base), and a certain proportion of other fiber (other fibres are added according to product demand
Dimension: cotton, silk, hair, polyester fiber, polyamide fibre, spandex, Modal fibre, Lyocell fibers and other regenerated celulose fibres) mixing
Afterwards by biotechnology handle and hit new peak branch fiber production technology technique preparation the fiber crops containing bundle fiber functional fabric (such as
Tatting, knitting etc.), by carrying out experiment test to these fabrics, find obtained functional fabric have cooling, constant temperature,
The effect of antibacterial and antiultraviolet etc..
Detailed description of the invention
Referring now to the attached drawing for illustrative embodiments, in which:
Fig. 1 is knitting/tatting fabric preparation technology flow chart of the fiber crops according to the present invention containing bundle fiber；
Fig. 2 is the preparation technology flow chart of knitting finished fabric according to the present invention；
Fig. 3 is the preparation technology flow chart of tatting finished fabric according to the present invention.
Specific embodiment
Fig. 1 is knitting/tatting fabric preparation technology flow chart of the fiber crops according to the present invention containing bundle fiber, specifically, institute
Preparation process is stated the following steps are included: 1) carrying out Biological Pretreatment to bundle fiber fiber crops obtains scutched line；2) to the scutched line into
Row removal of impurities；3) health is carried out to the scutched line after removal of impurities；4) scutched line after health is put on the belt progress
First shredding, then smart shredding is carried out to the scutched line after first shredding in pressure piping；5) to the scutched line after smart shredding
A blowing processing is carried out, wherein the slag rate of the primary blowing controls between 3%-5%；6) by the institute after a blowing
It states scutched line and carries out primary combing processing, reach the splitting number of fiber between 1800-2300, thus by the scutched line one
Secondary combing even uniform；7) scutched line after primary combing even uniform is subjected to networking processing, reaches fiber
Loose state, convenient for continuing to process below；8) to a networking, treated that the scutched line carries out secondary blowing processing,
Described in secondary blowing slag rate control between 1%-2%；9) scutched line after secondary blowing is subjected to secondary comb
Reason processing, makes fibre cleavages number reach 3400 or more, thus by the secondary combing even uniform of the scutched line；10) by two
The scutched line after secondary combing even uniform carries out secondary networking processing, more loose after so that fiber is reached than one time networking processing
Scattered state, convenient for continuing to process below；11) by secondary networking treated the scutched line and air-conditioning fiber and other fibres
Dimension carries out multiple drafting processing and forms raw mixture, wherein the raw mixture weight percent meter includes 15wt%-
25wt% bundle fiber fiber crops, the air-conditioning fiber of 30wt%-35wt% and 40wt%-55wt% other fibers；12) to the original
Material mixture successively carries out rove processing, spun yarn processing, handles at cylinder, the processing of base yarn and dyed yarn processing are (according to dyed yarn processing
Actual conditions are selectable), then carry out corresponding knitting processing (large circle machine knitting) or tatting processing (loom tatting)
To knitted fabric or tatting fabric；13) simultaneously by obtained knitted fabric or tatting fabric preparation knitting or tatting finished fabric
Storage.
Fig. 2 is the preparation technology flow chart of knitting finished fabric according to the present invention, successively to obtained knitted fabric
It carries out turning over cloth margin to seam, singe, kiering, dyeing (dyeing processing is selectable according to actual conditions), pre-setting, open-width, special type
Arrangement, sizing, preshrunk, inspection and coiled technique, to prepare knitting finished fabric and be put in storage.
Fig. 3 is the preparation technology flow chart of tatting finished fabric according to the present invention, successively to obtained tatting fabric
Turn over cloth margin to seam, singe, kiering, pre-setting, dyeing (dyeing processing is selectable according to actual conditions), special finishing,
Sizing, preshrunk, inspection and coiled technique, to prepare tatting finished fabric and be put in storage.
Wherein, in Fig. 1 dyed yarn processing with Fig. 2-Fig. 3 in dyeing processing selects a progress, if such as Fig. 1 carried out color
Yarn processing, then the dyeing processing in Fig. 2 and Fig. 3 can omit, correspondingly, if Fig. 1 is without dyed yarn processing, Fig. 2
With dyeing processing will be carried out in Fig. 3.
The present invention in the link of the production technology of fabric to being also optimized, the dyeing process of fabric (knitting, tatting)
In, cancel the process of mercerising, reduce the damage to fiber, in order to avoid influence fabric cooling effect, after the completion of printing and dyeing to fabric into
Row final finishing increases gloss finish, and such process optimization significantly promotes cooling effect, but without influence fabric (knitting,
Tatting) reflecting feel.
The preparation process of bundle fiber fiber crops and the blended fabric of air-conditioning fiber in order to better illustrate the present invention, provides following
Embodiment.
Embodiment 1
The bundle fiber fiber crops for preparing 5 kilograms of hemp, 15 kilograms flax and 5 kilograms of bluish dogbane respectively are standby as raw material
With；Based on the weight of the bundle fiber fiber crops, by the pectase of 40wt%, the zytase of 35wt%, 8wt% mannosan
The esterase of enzyme, the neutral cellulase of 15wt% and 5wt% mixes to form enzymatic mixture, by the enzymatic mixture in pH
For 8-9, temperature be 30 DEG C and humidity be 95%-100% under conditions of be applied to bundle fiber fiber crops upper 7 days, be then based on again
The weight of the bundle fiber fiber crops sprays the oil emulsion standing of 1wt% after 24 hours, to make the hemp skin of the bundle fiber fiber crops from institute
It states and is separated above the waste of flax of bundle fiber fiber crops and be detached to obtain scutched line；It cleans to the scutched line；Described in after removal of impurities
Scutched line carries out health, specifically, based on the weight of the scutched line after removal of impurities, by the pectase of 40wt%, 30wt%
Zytase, 10wt% mannonase 3wt% neutral cellulase and 5wt% esterase mix that form enzyme mixed
Object is closed 100 times are diluted with water again and then mixes the enzymatic mixture after dilution with the weight ratio of 1:0.5 with flax finish
The scutched line is sprayed at a temperature of 40 DEG C afterwards 6 days；The scutched line after health is put on the belt and carries out just shredding,
Smart shredding is carried out to the scutched line after first shredding in pressure piping again；The scutched line after smart shredding is carried out primary clear
Flower processing, wherein the slag rate of the primary blowing controls between 3%-5%；The scutched line after blowing is carried out
Primary combing processing, reaches the splitting number of fiber between 1800-2300, to the scutched line once be combed smooth equal
It is even；The scutched line after primary combing even uniform is subjected to networking processing, so that fiber is reached loose state, is convenient for
Continue to process below；To a networking, treated that the scutched line carries out secondary blowing processing, wherein the secondary blowing
Slag rate controls between 1%-2%；The scutched line after secondary blowing is subjected to secondary combing processing, makes fibre cleavages branch
Number reaches 3400 or more, thus by the secondary combing even uniform of the scutched line；Described in after secondary combing even uniform
Scutched line carries out secondary networking processing, looser state after making fiber reach than one time networking processing, convenient for continuing below
Processing；By secondary networking treated the scutched line and 30 kilograms of viscose glue base air-conditioning fiber and 10 kilograms of polyamide fibre, 20
Kilogram Lyocell fibers and 15 kilograms of cotton carry out multiple drafting processing and form raw mixture；To the raw mixture according to
Secondary progress rove processing, spun yarn processing handle at cylinder processing and base yarn, then carry out loom tatting and obtain tatting fabric；To institute
Obtained tatting fabric successively carries out turning over cloth margin to seam, singe, kiering, pre-setting, dyeing, special finishing, sizing, preshrunk, inspection
With coiled technique, to prepare tatting finished fabric and be put in storage.
The measurement of parameter and performance is carried out to tatting finished fabric obtained in embodiment 1, finds the shuttle in embodiment 1
Knitting finished fabric ratio is hemp 5wt%+ flax 15wt%+ bluish dogbane 5wt%+ air-conditioning fiber (viscose glue base) 30wt%+ polyamide fibre
10wt%+ Lyocell fibers 20wt%+ cotton 15wt%, (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing
For 3700-3900 branch), and find that the temperature of obtained tatting finished fabric is fine compared to the beam contained only without Biological Pretreatment
Tie up numb (hemp 5wt%+ flax 15wt%+ bluish dogbane 5wt%)+polyamide fibre 40wt%+ Lyocell fibers 20wt%+ cotton 15wt%'s
The fabric drop of blended shuttle-woven fabric (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing is 2000 or less)
4 DEG C -6 DEG C of temperature.
Embodiment 2
Prepare 25 kilograms flax as raw material for standby；By the Erwinia of post-directed training pH be 7.5-8.5, temperature
For 35 DEG C and humidity be 95%-100% under conditions of spray described flax 8 days, the then weight again based on described flax, sprinkling
After the oil emulsion of 1.5wt% stands 24 hours, so that the hemp skin of described flax be made to separate and take off above the waste of flax of described flax
From obtaining scutched line；It cleans to the scutched line；Health is carried out to the scutched line after removal of impurities, specifically, based on removing
The weight of the scutched line after miscellaneous, by the pectase of 30wt%, the zytase of 25wt%, 6wt% mannonase
The neutral cellulase and 4wt% esterase of 5wt% mix to be formed enzymatic mixture be diluted with water again 100 times and then will
The enzymatic mixture after dilution is broken into described in sprinkling at a temperature of 40 DEG C after being mixed with flax finish with the weight ratio of 1:0.5
Fiber crops 7 days；The scutched line after health is put on the belt carry out just shredding, then after pressure piping is to first shredding described in
Scutched line carries out smart shredding；Blowing processing is carried out to the scutched line after smart shredding, wherein the primary blowing falls
Slag rate controls between 3%-5%；The scutched line after blowing is subjected to primary combing processing, makes the splitting branch of fiber
It counts to up between 1800-2300, so that the scutched line is once combed even uniform；By the institute after primary combing even uniform
It states scutched line and carries out networking processing, so that fiber is reached loose state, convenient for continuing to process below；Networking is handled
The scutched line afterwards carries out secondary blowing processing, wherein the slag rate of the secondary blowing controls between 1%-2%；By two
The scutched line after secondary blowing carries out secondary combing processing, and fibre cleavages number is made to reach 3400 or more, thus will be described
The secondary combing even uniform of scutched line；The scutched line after secondary combing even uniform is subjected to secondary networking processing, makes fibre
Victor state looser after being handled to than one time networking, convenient for continuing to process below；By secondary networking, that treated is described
Scutched line and 35 kilograms of viscose glue base air-conditioning fiber and 30 kilograms of polyester fiber and 15 kilograms of Lyocell fibers carry out more
Secondary drafting processing forms raw mixture；Successively carry out rove processing, spun yarn processing to the raw mixture, handled at cylinder,
The processing of base yarn and dyed yarn processing, then carry out loom tatting and obtain tatting fabric；Obtained tatting fabric is successively turned over
Cloth margin to seam is singed, kiering, pre-setting, special finishing, sizing, preshrunk, inspection and coiled technique, to prepare tatting finished product
Fabric is simultaneously put in storage.
The measurement of parameter and performance is carried out to tatting finished fabric obtained in embodiment 2, finds the shuttle in embodiment 2
Knitting finished fabric ratio is flax 25wt%+ air-conditioning fiber (viscose glue base) 35wt%+ polyester fiber 25wt%+ Lyocell fibers
15wt%, (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing is 3400-3600 branch), and obtained by discovery
Tatting finished fabric temperature compared to numb (flax 25wt%)+polyester fiber of the bundle fiber that contains only without Biological Pretreatment
Blended shuttle-woven fabric (wherein bundle fiber fiber crops fibre cleavages after secondary combing processing of 35wt%+ Lyocell fibers 40wt%
Number be 2000 or less) fabric cooling 3 DEG C -4 DEG C.
Embodiment 3
Prepare the bundle fiber fiber crops of 15 kilograms of hemp and 15 kilograms of bluish dogbane respectively as raw material for standby；Based on the beam
The weight of fiber fiber crops, by the pectase of 42wt%, the zytase of 35wt%, 7wt% mannonase 15wt% neutrality
The esterase of cellulase and 8wt% mix to form enzymatic mixture, by the enzymatic mixture pH be 8-9, temperature 30
DEG C and humidity be 95%-100% under conditions of be applied to bundle fiber fiber crops upper 7 days, then again based on the bundle fiber fiber crops
Weight sprays the oil emulsion standing of 1wt% after 24 hours, to make the hemp skin of the bundle fiber fiber crops from the fiber crops of the bundle fiber fiber crops
It is separated above bar and is detached to obtain scutched line；It cleans to the scutched line；Health is carried out to the scutched line after removal of impurities,
Specifically, weight based on the scutched line after removal of impurities, by the pectase of 30wt%, the zytase of 30wt%, 8wt%
The neutral cellulase and 3wt% esterase of mannonase 5wt%, which mixes, to be formed enzymatic mixture 100 is diluted with water again
After again and then the enzymatic mixture after dilution being mixed with flax finish with the weight ratio of 1:0.5 at a temperature of 35 DEG C
Spray the scutched line 7 days；The scutched line after health is put on the belt and carries out just shredding, then in pressure piping to first
The scutched line after shredding carries out smart shredding；Blowing processing is carried out to the scutched line after smart shredding, wherein described
The slag rate of blowing controls between 3%-5%；The scutched line after blowing is subjected to primary combing processing, is made
The splitting number of fiber reaches between 1800-2300, so that the scutched line is once combed even uniform；It will once comb flat
It is whole uniformly after the scutched line carry out a networking processing, so that fiber is reached loose state, convenient for continuing to process below；It is right
Treated that the scutched line carries out secondary blowing processing for networking, wherein the slag rate of the secondary blowing is controlled in 1%-
Between 2%；The scutched line after secondary blowing is subjected to secondary combing processing, make fibre cleavages number reach 3400 with
On, thus by the secondary combing even uniform of the scutched line；The scutched line after secondary combing even uniform is carried out secondary
Networking processing, looser state after making fiber reach than one time networking processing, convenient for continuing to process below；By secondary networking
Treated the scutched line and 35 kilograms of terylene base air-conditioning fiber and 20 kilograms of polyester fiber, 15 kilograms of lyocell
Fiber and 5 kilograms of spandex carry out multiple drafting processing and form raw mixture；Rove is successively carried out to the raw mixture
Processing, spun yarn processing handle at cylinder processing and base yarn, then carry out large circle machine and be knitted to obtain knitted fabric；To obtained knitting
Fabric successively carries out turning over cloth margin to seam, singes, kiering, dyeing, pre-setting, open-width, special finishing, sizing, preshrunk, inspection and coiled
Technique, finished fabric and be put in storage to prepare knitting.
The measurement that parameter and performance are carried out to knitting finished fabric obtained in embodiment 3, finds the needle in embodiment 3
Knitting finished fabric ratio is hemp 15wt%+ bluish dogbane 15wt%+ air-conditioning fiber (terylene base) 35wt%+ polyester fiber 15wt%
+ Lyocell fibers 15wt%+ spandex 5wt%, (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing is
3400-3600 branch), and find the temperature of obtained knitting finished fabric compared to containing only the bundle fiber without Biological Pretreatment
Numb (hemp 15wt%+ bluish dogbane 15wt%)+polyester fiber 35wt%+ Lyocell fibers 20wt%+ spandex 15wt%'s is blended
It is knitted the fabric cooling 4 of fabric (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing is 2000 or less)
℃-6℃。
Embodiment 4
Prepare the bundle fiber fiber crops of 10 kilograms of hemp and 5 kilograms flax respectively as raw material for standby；By post-directed training
Erwinia sprays the hemp and Asia under conditions of pH is 7.5-8.5, temperature is 55 DEG C and humidity is 95%-100%
Fiber crops 6 days, the then total weight based on the hemp and flax again, spray 1wt% oil emulsion stand 24 hours after, to make institute
The hemp skin for stating flax separates above the waste of flax of described flax and is detached to obtain scutched line；It cleans to the scutched line；It is right
The scutched line after removal of impurities carries out health, specifically, based on the weight of the scutched line after removal of impurities, by the pectin of 40wt%
Enzyme, the zytase of 25wt%, 5wt% mannonase 5wt% neutral cellulase and 3wt% esterase be blended in one
Rise formed enzymatic mixture be diluted with water again 100 times and then by after dilution the enzymatic mixture and flax finish with 1:0.5's
The scutched line is sprayed at a temperature of 35 DEG C 7 days after weight ratio mixing；The scutched line after health is put on the belt
Just shredding is carried out, then smart shredding is carried out to the scutched line after first shredding in pressure piping；To breaking into described in after smart shredding
Fiber crops carry out a blowing processing, wherein the slag rate of the primary blowing controls between 3%-5%；By the institute after a blowing
It states scutched line and carries out primary combing processing, reach the splitting number of fiber between 1800-2300, thus by the scutched line one
Secondary combing even uniform；The scutched line after primary combing even uniform is subjected to networking processing, fiber is made to reach pine
Scattered state, convenient for continuing to process below；To a networking, treated that the scutched line carries out secondary blowing processing, wherein institute
The slag rate for stating secondary blowing controls between 1%-2%；The scutched line after secondary blowing is subjected to secondary combing processing,
Fibre cleavages number is set to reach 3400 or more, thus by the secondary combing even uniform of the scutched line；Secondary combing is smooth
The scutched line after uniformly carries out secondary networking processing, looser state after making fiber reach than one time networking processing,
Convenient for continuing to process below；Secondary networking treated the scutched line and 35 kilograms of terylene base air-conditioning fiber and 25 is public
Cotton, 20 kilograms of Modal fibre and 5 kilograms of the spandex of jin carry out multiple drafting processing and form raw mixture；To the original
Material mixture successively carries out rove processing, spun yarn processing, handles at cylinder, the processing of base yarn and dyed yarn handle, then carry out loom shuttle
It knits to obtain tatting fabric；To obtained tatting fabric successively carry out turning over cloth margin to seam, singe, kiering, pre-setting, special finishing,
Sizing, preshrunk, inspection and coiled technique, to prepare tatting finished fabric and be put in storage.
The measurement that parameter and performance are carried out to knitting finished fabric obtained in embodiment 4, finds the needle in embodiment 4
Knitting finished fabric ratio is that hemp 10wt%+ flax 5wt%+ air-conditioning fiber (terylene base) 35wt%+ cotton 25wt%+ Modal is fine
20wt%+ spandex 5wt% is tieed up, (wherein bundle fiber fiber crops fibre cleavages number after secondary combing processing is 3400-3600 branch)
And find the temperature of obtained knitting finished fabric compared to bundle fiber fiber crops (the hemp 10wt% contained only without Biological Pretreatment
+ flax 5wt%)+cotton 30wt%+ Modal fibre 30wt%+ spandex 25wt% blended knitted fabric (wherein bundle fiber fiber crops pass through
Fibre cleavages number is 2000 or less after crossing secondary combing processing) 3 DEG C -4 DEG C of fabric cooling.
In fact, influencing the factor of the cooling effect of bundle fiber fiber crops and the blended fabric of air-conditioning fiber is: 1, same content
Bundle fiber fiber crops in the case where, fibre cleavages number is higher, and the cooling effect of fabric is better；2, the feelings of identical fibre splitting number
Under condition, bundle fiber fiber crops content is higher, and cooling effect is better.Bundle fiber fiber crops of the present invention and the blended fabric by weight hundred of air-conditioning fiber
Divide its of, the air-conditioning fiber of 30wt%-35wt% number than the bundle fiber that meter includes: 15wt%-25wt% and 40wt%-55wt%
Its fiber, wherein bundle fiber fiber crops are after secondary combing processing, and fibre cleavages number reaches 3400 or more, and this is existing skill
The fibre cleavages number that art bundle fiber fiber crops are not up to, obtained this fabric have cooling, constant temperature, antibacterial and antiultraviolet etc.
Effect.
Claims (4)
1. the preparation process of a kind of bundle fiber fiber crops and the blended fabric of air-conditioning fiber characterized by comprising
1) Biological Pretreatment is carried out to bundle fiber fiber crops and obtains scutched line, the Biological Pretreatment is degumming enzymatic treatment or degumming bacterium
Processing,
Wherein, the degumming enzymatic treatment is the following steps are included: the weight based on the bundle fiber fiber crops, by 40wt%-50wt%'s
Pectase, the zytase of 30wt%-35wt%, 5wt%-10wt% mannonase 10wt%-15wt% neutrality it is fine
The esterase for tieing up plain enzyme and 5wt%-8wt% mixes to form enzymatic mixture, in pH is 8-9, temperature by the enzymatic mixture
For 20 DEG C -45 DEG C and humidity be 95%-100% under conditions of be applied to bundle fiber fiber crops upper -9 days 6 days, be then based on institute again
The weight for stating bundle fiber fiber crops sprayed the oil emulsion standing of 0.5wt%-1.5wt% after 24 hours, to make the bundle fiber fiber crops
Hemp skin separates above the waste of flax of the bundle fiber fiber crops and is detached to obtain scutched line, wherein when environment temperature is 20 DEG C -30 DEG C
When, the enzymatic mixture applies -9 days 7 days on the bundle fiber fiber crops；When environment temperature is 30 DEG C -45 DEG C, the enzyme mixing
Object applies -7 days 6 days on the bundle fiber fiber crops,
Wherein, degumming bacterium processing is the following steps are included: by the degumming strain of post-directed training pH is 7.5-8.5, temperature is
35 DEG C -55 DEG C and humidity are sprayed or are impregnated under conditions of being 95%-100% described bundle fiber fiber crops 5 day to 8 days, are then based on again
The weight of the bundle fiber fiber crops sprayed the oil emulsion standing of 0.5wt%-1.5wt% after 24 hours, to make the bundle fiber fiber crops
Hemp skin separated above the waste of flax of the bundle fiber fiber crops and be detached to obtain scutched line, wherein when environment temperature be 35 DEG C -45 DEG C
When, the degumming bacterium applies -8 days 7 days on the bundle fiber fiber crops；When environment temperature is 45 DEG C -55 DEG C, the degumming bacterium exists
Apply -7 days 5 days on the bundle fiber fiber crops；
2) it cleans to the scutched line；
3) health is carried out to the scutched line after removal of impurities, the health is the following steps are included: based on breaking into described in after removal of impurities
The weight of fiber crops, the sweet dew of the pectase of 30wt%-40wt%, the zytase of 25wt%-30wt%, 5wt%-10wt% are gathered
Carbohydrase, the neutral cellulase of 3wt%-6wt% and 2wt%-5wt% esterase, which mix, to be formed enzymatic mixture and uses water dilute again
In 35 after releasing 100 times and then mixing the enzymatic mixture after dilution with the weight ratio of 1:0.3-0.7 with flax finish
The scutched line is sprayed or impregnated -7 days 5 days at a temperature of DEG C -45 DEG C；
4) scutched line after health is put on the belt carry out just shredding, then after pressure piping is to first shredding described in
Scutched line carries out smart shredding；
5) a blowing processing is carried out to the scutched line after smart shredding, wherein the Waste Percentage control of the primary blowing exists
Between 3%-5%；
6) scutched line after a blowing is subjected to primary combing processing, the splitting number of fiber is made to reach 1800-2300
Between, so that the scutched line is once combed even uniform；
7) scutched line after primary combing even uniform is subjected to networking processing, fiber is made to reach loose state,
Convenient for continuing to process below；
8) to a networking, treated that the scutched line carries out secondary blowing processing, wherein the Waste Percentage control of the secondary blowing
System is between 1%-2%；
9) scutched line after secondary blowing is subjected to secondary combing processing, fibre cleavages number is made to reach 3400 or more,
Thus by the secondary combing even uniform of the scutched line；
10) scutched line after secondary combing even uniform is subjected to secondary networking processing, fiber is made to reach than one time networking
Looser state after processing, convenient for continuing to process below；
11) secondary networking treated the scutched line multiple drafting processing is carried out with air-conditioning fiber and other fibers to be formed
Raw mixture, wherein the raw mixture include by weight percentage 15wt%-25wt% bundle fiber fiber crops,
The air-conditioning fiber of 30wt%-35wt% and other fibers of 40wt%-55wt%, the bundle fiber sack include hemp, flax and
One or more of bluish dogbane；
12) rove processing, spun yarn processing are successively carried out to the raw mixture, are handled at cylinder processing, the processing of base yarn and dyed yarn,
Be knitted accordingly again/tatting handles to obtain knitting/tatting fabric；
13) knitting/tatting finished fabric is prepared by obtained knitting/tatting fabric and be put in storage.
2. the preparation process of bundle fiber fiber crops and the blended fabric of air-conditioning fiber according to claim 1, which is characterized in that in institute
It states further comprising the steps of according to the requirement of product between step 2) and the step 3): the scutched line after removal of impurities is successively carried out
After bleaching, dehydration and drying and processing, then carry out health.
3. the preparation process of bundle fiber fiber crops and the blended fabric of air-conditioning fiber according to claim 1, which is characterized in that described
The air-conditioning fiber in step 11) is terylene base air-conditioning fiber or viscose rayon base air-conditioning fiber；Other fiber packages
Include one or more of cotton, silk, hair, polyester fiber, polyamide fibre, spandex, Modal fibre and Lyocell fibers.
4. the preparation process system of a kind of bundle fiber fiber crops according to any one of the claim 1 to 3 and the blended fabric of air-conditioning fiber
Standby bundle fiber fiber crops and the blended fabric of air-conditioning fiber.
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| CN112680844A (en) * | 2020-11-30 | 2021-04-20 | 上海亮丰新材料科技有限公司 | Antibacterial thermoregulation yarn and fabric made of sarcandra glabra and preparation method of antibacterial thermoregulation yarn and fabric |
| CN114561726A (en) * | 2022-02-17 | 2022-05-31 | 福建福田纺织印染科技有限公司 | Air conditioner fiber fabric and processing technology thereof |
| CN116752253B (en) * | 2023-08-15 | 2023-11-03 | 山东华宇工学院 | High-proportion flax pretreatment equipment for cotton spinning and technological method |
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Effective date of registration: 20211202 Address after: 413000 room 205, building 17, zihuwan community, No. 683, Yiyang Avenue, Heshan District, Yiyang City, Hunan Province Patentee after: Hu Tianyan Address before: 413002 No. 366 Dali Road, Heshan District, Yiyang City, Hunan Province Patentee before: HUNAN MABUSHI CLOTHING Co.,Ltd. |