CN108385398A - A kind of preparation method of the scribbled of yakwool and water soluble fiber - Google Patents
A kind of preparation method of the scribbled of yakwool and water soluble fiber Download PDFInfo
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- CN108385398A CN108385398A CN201810182667.6A CN201810182667A CN108385398A CN 108385398 A CN108385398 A CN 108385398A CN 201810182667 A CN201810182667 A CN 201810182667A CN 108385398 A CN108385398 A CN 108385398A
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- 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
- 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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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
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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
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
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- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- 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
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- Chemical Or Physical Treatment Of Fibers (AREA)
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Abstract
The invention discloses the preparation methods of a kind of yakwool and the scribbled of water soluble fiber, include the following steps：(1) by the blended in proportion of the linen-cotton blending yarn prepared and yakwool fiber, linen-cotton blending yarn is made in doubling twisting, by mixture combo, is spun into after raw rove using roving boiling and bleaching；(2) rove half deguming；(3) antimicrobial fluid processing is carried out；(4) biological enzyme pretreatment before dye；(5) soft, oil and dry：To be carried out by the linen-cotton blending yarn of biological enzyme post-processing it is soft, oil and drying and processing obtains the dried object of scribbled；(6) it dyes；(7) wet spinning obtains spun yarn, and tight cylinder doff obtains finished product after being dried.The characteristics such as present invention softness exquisiteness, antibacterial, worm-expelling, increase the comfort of fabric, bright soft, warmth retention property is good, and impurity content is few, the stable structure of cabling twisted composite yarn cabling, elastic appropriateness, and fabric anti-fluffing and anti-pilling performance is good.
Description
Technical field
The present invention relates to textile technology fields, and in particular to a kind of preparation side of the scribbled of yakwool and water soluble fiber
Method.
Background technology
In textile technology field, yarn is to ensure that the key of textile product quality, scientificlly and effectively selection with it is mixed various
Yarn and suitable blending rate are not only related to the cost of product, are more related to the quality of product.Ramie textile industry at present,
Flax fiber and other fiber blends are relatively mostly used linen blend yarn is made, it is such as that flax and specialty fibers is blended, with
While keeping flax advantage, improve the shortcomings of sodolin is coarse, feel is poor.
Yarn is to ensure that the key of textile product quality, scientificlly and effectively selection with mixed various yarns and suitably it is blended
Ratio is not only related to the cost of product, is more related to the quality of product.Ramie textile industry at present, yakwool is as rare
Fiber-spinnable, and originate from plateau, it is difficult to it is spun into the yarn of high branch.
Yakwool has always its specific value, but because its fiber strength is low, it is difficult to solely as the unique product in plateau
The disadvantage of self grooming resultant yarn, is never applied in expensive goods.
Currently, lacking a kind of preparation method of the scribbled for the yakwool and water soluble fiber that water-soluble effect is good.
Invention content
Regarding the issue above, the present invention provides a kind of good yakwool and water soluble fiber of water-soluble effect is blended
The preparation method of yarn.
In order to achieve the above objectives, present invention employs following technical proposals：A kind of yakwool and water soluble fiber of the present invention
Scribbled preparation method, include the following steps：(1) by the Cotton and Hemp blending fiber prepared, yakwool fiber by than
Example is blended, and linen-cotton blending yarn is made in doubling twisting, by mixture combo, is spun into after raw rove using roving boiling and bleaching；It is described
Linen-cotton blending yarn, yakwool fiber mass ratio be 1-2：2-4；
(2) rove half deguming；
(3) scribbled after bleaching is subjected to antimicrobial fluid processing；
(4) biological enzyme pretreatment before dye；
(5) soft, oil and dry：To be carried out by the linen-cotton blending yarn of biological enzyme post-processing it is soft, oil with
And drying and processing obtains the dried object of scribbled；
(6) it dyes；
(7) wet spinning obtains spun yarn, and tight cylinder doff obtains finished product after being dried, and the scribbled of water soluble fiber is made.
Further, in step (1), in the linen-cotton blending yarn, the matter of the cotton fiber and hemp
Amount is than being 3-6：1.
Further, in step (1), the yakwool fiber includes the following component by mass percentage：
Yakwool 45-55%,
Water soluble fiber 45-55%,
Silver zeolite antimicrobial agent 0-5%.
Further, in step (1), the preparation process of linen-cotton blending yarn is：Hemp, cotton fiber are placed in
It is impregnated in acetone, is carried out at the same time ultrasonic vibration processing, composite fibre is made in dewatered drying after washing；Composite fibre and cotton is fine
It ties up mixing in proportion and is twisted blended yarns, linen-cotton blending yarn is made.
Further, in step (1), the preparation method of the yakwool fiber：
step1：Silver zeolite antimicrobial agent is evenly spread in the water added with water soluble fiber；
step2：Separately water soluble fiber is taken to be uniformly mixed using viscose with yakwool, then notes mixed liquor obtained by step1
Enter wherein and carry out wet spinning, obtains yakwool viscose fiber；
step3：It is spinned using the yakwool viscose fiber of step2, obtains yakwool fiber.
Further, in step (1), grain size≤2.0 μm of the silver zeolite antimicrobial agent.
Further, in step (1), hemp is pre-processed, processing step is：Hemp is placed in
Soak at room temperature in cellulase solution；Then will treated that hemp continues to be immersed in chitosan aqueous solution impregnates, take off
Water, drying；A concentration of 20-40g/L of the cellulase solution, soaking time are 18-28 minutes；The chitosan water
Solution concentration is 30-48g/L, and soaking time is 10-20 hours.
Further, in step (2), the oxalic acid of 2.5-3.5g/l, the Compound-acid of sulfuric acid and acetic acid, 4- is added in pickling
Bleeding agent, the pickling temperature of 5g/l be：34-45 DEG C, pickling time be：46-58 minutes, the Compound-acid was oxalic acid, sulfuric acid, vinegar
Acid is by weight 6:2:1, wherein sulfuric acid concentration itself is no more than 80%.
Further, in step (1), cotton fiber is pre-processed, processing step is：Cotton fiber is subjected to boiling water boiling
It 16-28 minutes, is subsequently placed in a concentration of 10-20g/L alkalescent xylanases solution and carries out dipping 2.5-4 hours.
Further, in step (4), antimicrobial fluid treated linen-cotton blending yarn is subjected to biological enzyme post-processing；
Biological enzyme post-treatment condition is：Pectase 5-8g/L, cellulase 8-15g/L, bath raio 1 is added:10,30-48 DEG C for the treatment of temperature,
Processing time 3-5h.
Advantageous effect：The characteristics such as present invention softness exquisiteness, antibacterial, worm-expelling, increase the comfort of fabric, bright soft is warming
Property is good, and impurity content is few, the stable structure of cabling twisted composite yarn cabling, elastic appropriateness, and fabric anti-fluffing and anti-pilling performance is good.
Compared with prior art, the invention has the advantages that：
(1) present invention combines the preparation method of a numb staple yarn using the blended twisting Multi-functional wire of numb staple again, this
The effect of sample is to have fully played the functionality of hemp, increases the comfort and tinting strength, tinting power of fabric, effective solution
The cohesive force of linen-cotton blending yarn is insufficient, and increases the durability of fabric.
(2) present invention is the Process configuration of each section original paper by improving carding machine, and yakwool is combed into can
With the raw material to spin, and the various process adjustments for passing through spinning.Water soluble fiber is added, has been finally made top grade that can be practical
The yak down yarn of 200NM can weave scarf, the one stream product such as tippet.With 50% water soluble fiber, the mixing of 50% yakwool is spun
System forms yarn, using the characteristic of water soluble fiber, meets water and changes, to which 200NM yak down yarns be made.
(3) silver zeolite antimicrobial agent is added in yakwool viscose fiber of the invention, there is anthelminthic effect, it can be in sweltering heat
Summer play certain anthelminthic effect.
Specific implementation mode
It further illustrates the present invention by the following examples.It should be understood that these embodiments are the explainations of the present invention
And citing, it does not limit the scope of the invention in any form.
Embodiment 1
The preparation method of a kind of yakwool of the present invention and the scribbled of water soluble fiber, includes the following steps：It (1) will system
The Cotton and Hemp blending fiber got ready, yakwool fiber it is blended in proportion, linen-cotton blending yarn is made in doubling twisting, matches by mixture
Group is spun into after raw rove using roving boiling and bleaching；The linen-cotton blending yarn, yakwool fiber mass ratio be 1：2；
In the linen-cotton blending yarn, the mass ratio of the cotton fiber and hemp is 6：1.
The preparation process of linen-cotton blending yarn is：Hemp, cotton fiber are placed in acetone and impregnated, ultrasound is carried out at the same time
Concussion is handled, dewatered drying after washing, and composite fibre is made；Composite fibre and cotton fiber mixing and are twisted hybrid yams in proportion
Linen-cotton blending yarn is made in line.
Hemp is pre-processed, processing step is：Hemp is placed in soak at room temperature in cellulase solution；
Then will treated that hemp continues to be immersed in chitosan aqueous solution impregnates, be dehydrated, dry；The cellulase is molten
A concentration of 20g/L of liquid, soaking time are 28 minutes；A concentration of 48g/L of the chitosan aqueous solution, soaking time are 10 small
When.
Cotton fiber is pre-processed, processing step is：Cotton fiber is subjected to boiling water boiling 28 minutes, is subsequently placed in a concentration of
20g/L alkalescent xylanases solution carries out dipping 2.5 hours.
The yakwool fiber includes the following component by mass percentage：
Yakwool 55%,
Water soluble fiber 45%,
Silver zeolite antimicrobial agent 0%.
The preparation method of the yakwool fiber：
step1：Silver zeolite antimicrobial agent is evenly spread in the water added with water soluble fiber；
step2：Separately water soluble fiber is taken to be uniformly mixed using viscose with yakwool, then notes mixed liquor obtained by step1
Enter wherein and carry out wet spinning, obtains yakwool viscose fiber；
step3：It is spinned using the yakwool viscose fiber of step2, obtains yakwool fiber.
Grain size≤2.0 μm of the silver zeolite antimicrobial agent.
(2) rove half deguming；Pickling, be added the oxalic acid of 3.5g/l, the Compound-acid of sulfuric acid and acetic acid, 5g/l bleeding agent,
Pickling temperature is：45 DEG C, pickling time be：58 minutes, the Compound-acid was oxalic acid, sulfuric acid, acetic acid by weight 6:2:1,
Middle sulfuric acid concentration itself is no more than 80%.
(3) scribbled after bleaching is subjected to antimicrobial fluid processing；
(4) biological enzyme pretreatment before dye；Antimicrobial fluid treated linen-cotton blending yarn is subjected to biological enzyme post-processing；Biology
Enzyme post-treatment condition is：Pectase 5g/L, cellulase 15g/L, bath raio 1 is added:10,30 DEG C for the treatment of temperature, processing time 3h.
(5) soft, oil and dry：To be carried out by the linen-cotton blending yarn of biological enzyme post-processing it is soft, oil with
And drying and processing obtains the dried object of scribbled；
(6) it dyes；
(7) wet spinning obtains spun yarn, and tight cylinder doff obtains finished product after being dried, and the scribbled of water soluble fiber is made.
Embodiment 2
Embodiment 2 and embodiment 1 difference lies in：The system of a kind of yakwool of the present invention and the scribbled of water soluble fiber
Preparation Method includes the following steps：
The preparation method of a kind of yakwool of the present invention and the scribbled of water soluble fiber, includes the following steps：
In step (1), by blended in proportion, the doubling twisting system of the Cotton and Hemp blending fiber prepared, yakwool fiber
Linen-cotton blending yarn is obtained to be spun into after raw rove using roving boiling and bleaching by mixture combo；The linen-cotton blending yarn, yak
The mass ratio of Down Fiber is 2：3.5；
In the linen-cotton blending yarn, the mass ratio of the cotton fiber and hemp is 4：1.
The preparation process of linen-cotton blending yarn is：Hemp, cotton fiber are placed in acetone and impregnated, ultrasound is carried out at the same time
Concussion is handled, dewatered drying after washing, and composite fibre is made；Composite fibre and cotton fiber mixing and are twisted hybrid yams in proportion
Linen-cotton blending yarn is made in line.
Hemp is pre-processed, processing step is：Hemp is placed in soak at room temperature in cellulase solution；
Then will treated that hemp continues to be immersed in chitosan aqueous solution impregnates, be dehydrated, dry；The cellulase is molten
A concentration of 30g/L of liquid, soaking time are 18 minutes；A concentration of 38g/L of the chitosan aqueous solution, soaking time are 20 small
When.
Cotton fiber is pre-processed, processing step is：Cotton fiber is subjected to boiling water boiling 16 minutes, is subsequently placed in a concentration of
10g/L alkalescent xylanases solution carries out dipping 4 hours.
The yakwool fiber includes the following component by mass percentage：
Yakwool 45%,
Water soluble fiber 55%,
Silver zeolite antimicrobial agent 0%.
The preparation method of the yakwool fiber：
step1：Silver zeolite antimicrobial agent is evenly spread in the water added with water soluble fiber；
step2：Separately water soluble fiber is taken to be uniformly mixed using viscose with yakwool, then notes mixed liquor obtained by step1
Enter wherein and carry out wet spinning, obtains yakwool viscose fiber；
step3：It is spinned using the yakwool viscose fiber of step2, obtains yakwool fiber.
In step (2), rove half deguming；The oxalic acid of 2.5g/l, the Compound-acid of sulfuric acid and acetic acid, 4g/l is added in pickling
Bleeding agent, pickling temperature be：40 DEG C, pickling time be：50 minutes, the Compound-acid be oxalic acid, sulfuric acid, acetic acid by weight
6:2:1, wherein sulfuric acid concentration itself is no more than 80%.
In step (3), the scribbled after bleaching is subjected to antimicrobial fluid processing；In step (4), the yakwool
With a diameter of 200nm of the scribbled of water soluble fiber；
In step (4), biological enzyme pretreatment before contaminating；After antimicrobial fluid treated linen-cotton blending yarn is carried out biological enzyme
Processing；Biological enzyme post-treatment condition is：Pectase 8g/L, cellulase 8g/L, bath raio 1 is added:10,48 DEG C for the treatment of temperature, place
Manage time 4h.
Embodiment 3
Embodiment 3 and embodiment 1 difference lies in：The system of a kind of yakwool of the present invention and the scribbled of water soluble fiber
Preparation Method includes the following steps：
The preparation method of a kind of yakwool of the present invention and the scribbled of water soluble fiber, includes the following steps：
In step (1), by blended in proportion, the doubling twisting system of the Cotton and Hemp blending fiber prepared, yakwool fiber
Linen-cotton blending yarn is obtained to be spun into after raw rove using roving boiling and bleaching by mixture combo；The linen-cotton blending yarn, yak
The mass ratio of Down Fiber is 1.5:4；
In the linen-cotton blending yarn, the mass ratio of the cotton fiber and hemp is 3：1.
The preparation process of linen-cotton blending yarn is：Hemp, cotton fiber are placed in acetone and impregnated, ultrasound is carried out at the same time
Concussion is handled, dewatered drying after washing, and composite fibre is made；Composite fibre and cotton fiber mixing and are twisted hybrid yams in proportion
Linen-cotton blending yarn is made in line.
Hemp is pre-processed, processing step is：Hemp is placed in soak at room temperature in cellulase solution；
Then will treated that hemp continues to be immersed in chitosan aqueous solution impregnates, be dehydrated, dry；The cellulase is molten
A concentration of 40g/L of liquid, soaking time are 20 minutes；A concentration of 30g/L of the chitosan aqueous solution, soaking time are 15 small
When.
Cotton fiber is pre-processed, processing step is：Cotton fiber is subjected to boiling water boiling 26 minutes, is subsequently placed in a concentration of
15g/L alkalescent xylanases solution carries out dipping 3 hours.
The yakwool fiber includes the following component by mass percentage：
Yakwool 50%,
Water soluble fiber 50%,
Silver zeolite antimicrobial agent 0%.
In step (2), rove half deguming；The oxalic acid of 3.1g/l, the Compound-acid of sulfuric acid and acetic acid, 4.5g/ is added in pickling
Bleeding agent, the pickling temperature of l be：34 DEG C, pickling time be：46 minutes.
In step (3), the scribbled after bleaching is subjected to antimicrobial fluid processing；In step (4), the yakwool
With a diameter of 200nm of the scribbled of water soluble fiber；
In step (4), biological enzyme pretreatment before contaminating；After antimicrobial fluid treated linen-cotton blending yarn is carried out biological enzyme
Processing；Biological enzyme post-treatment condition is：Pectase 6g/L, cellulase 12g/L, bath raio 1 is added:10,40 DEG C for the treatment of temperature, place
Manage time 5h.
Embodiment 4
Embodiment 4 and embodiment 1 difference lies in：The system of a kind of yakwool of the present invention and the scribbled of water soluble fiber
Preparation Method includes the following steps：In step (1),
The yakwool fiber includes the following component by mass percentage：
Yakwool 50%,
Water soluble fiber 50%,
Silver zeolite antimicrobial agent 0%.
Embodiment 5
Embodiment 5 and embodiment 1 difference lies in：The system of a kind of yakwool of the present invention and the scribbled of water soluble fiber
Preparation Method includes the following steps：In step (1),
The yakwool fiber includes the following component by mass percentage：
Yakwool 48%,
Water soluble fiber 48%,
Silver zeolite antimicrobial agent 4%.
Embodiment 6
Embodiment 6 and embodiment 1 difference lies in：The system of a kind of yakwool of the present invention and the scribbled of water soluble fiber
Preparation Method includes the following steps：In step (1),
The yakwool fiber includes the following component by mass percentage：
Yakwool 48%,
Water soluble fiber 47%,
Silver zeolite antimicrobial agent 5%.
Experiment 1
The scribbled for the water soluble fiber that embodiment 1 is produced, scribbled indices such as 1 institute of table of water soluble fiber
Show：
Table 1
As shown in table 1, the scribbled for the water soluble fiber produced using the present invention is carried out with the fiber that commonsense method is produced
Comparison is it can be seen that water solubility increases.
Experiment 2
The scribbled that the method for embodiment 1 to embodiment 3 is prepared carries out test pair in following parameter
Than concrete outcome is as shown in table 2 below：
Table 2
As shown in table 2, the fiber index average length that the present invention produces increases 18.5%, and average fineness improves
16.7%.
Experiment 3
Antibacterial activity is tested.According to JIS Z2801：2000 antibacterial activity tests carried out are as a result, its numerical value is much big
In antibacterial activity value 2.0 (the anti-microbial property standard of SIAA settings).
The stocking that embodiment 1, embodiment 2 and embodiment 3 make respectively is compared with common stocking, obtains table
3 is as follows：
Table 3
As shown in Table 3, the antibacterial effect of the scribbled of the scribbled of water soluble fiber of the invention is preferable, and antibacterial is lasting
Property is strong.
Embodiment 4
Mould resistance is tested.
According to PacificBean.mold test methods, using 70 kinds of moulds, to the product of embodiment 1 to embodiment 3 into
30 days anti-fungi performances of having gone are tested, it is found that the scribbled of water soluble fiber of the present invention does not detect the growth of mould, it is seen that its
With to Anti-mildew capability.
The basic principle of the present invention, main feature and advantages of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, the present invention
Claimed range is by appended claims specifications and its equivalent thereof.
Claims (10)
1. a kind of preparation method of the scribbled of yakwool and water soluble fiber, it is characterised in that include the following steps：It (1) will system
The Cotton and Hemp blending fiber got ready, yakwool fiber it is blended in proportion, linen-cotton blending yarn is made in doubling twisting, matches by mixture
Group is spun into after raw rove using roving boiling and bleaching；The linen-cotton blending yarn, yakwool fiber mass ratio be 1-2：2-4；
(2) rove half deguming；
(3) scribbled after bleaching is subjected to antimicrobial fluid processing；
(4) biological enzyme pretreatment before dye；
(5) soft, oil and dry：Softness will be carried out by the linen-cotton blending yarn of biological enzyme post-processing, oil and dry
Dry-cure obtains the dried object of scribbled；
(6) it dyes；
(7) wet spinning obtains spun yarn, and tight cylinder doff obtains finished product after being dried, and the scribbled of water soluble fiber is made.
2. the preparation method of the scribbled of yakwool according to claim 1 and water soluble fiber, it is characterised in that：
In step (1), in the linen-cotton blending yarn, the mass ratio of the cotton fiber and hemp is 3-6：1.
3. the preparation method of the scribbled of yakwool according to claim 1 and water soluble fiber, it is characterised in that：
The yakwool fiber includes the following component by mass percentage：
Yakwool 45-55%,
Water soluble fiber 45-55%,
Silver zeolite antimicrobial agent 0-5%.
4. the preparation method of the scribbled of yakwool according to claim 2 and water soluble fiber, it is characterised in that：In step
Suddenly in (1), the preparation process of linen-cotton blending yarn is：Hemp, cotton fiber are placed in acetone and impregnated, ultrasound is carried out at the same time
Concussion is handled, dewatered drying after washing, and composite fibre is made；Composite fibre and cotton fiber mixing and are twisted hybrid yams in proportion
Linen-cotton blending yarn is made in line.
5. the preparation method of the scribbled of yakwool according to claim 3 and water soluble fiber, it is characterised in that：In step
Suddenly in (1), the preparation method of the yakwool fiber：
step1：Silver zeolite antimicrobial agent is evenly spread in the water added with water soluble fiber；
step2：Separately water soluble fiber is taken to be uniformly mixed using viscose with yakwool, mixed liquor obtained by step1 is then injected it
In and carry out wet spinning, obtain yakwool viscose fiber；
step3：It is spinned using the yakwool viscose fiber of step2, obtains yakwool fiber.
6. the preparation method of the scribbled of yakwool according to claim 5 and water soluble fiber, it is characterised in that：In step
Suddenly in (1), grain size≤2.0 μm of the silver zeolite antimicrobial agent.
7. the preparation method of the scribbled of yakwool according to claim 1 and water soluble fiber, it is characterised in that：In step
Suddenly in (1), hemp is pre-processed, processing step is：Hemp is placed in soak at room temperature in cellulase solution；
Then will treated that hemp continues to be immersed in chitosan aqueous solution impregnates, be dehydrated, dry；The cellulase is molten
A concentration of 20-40g/L of liquid, soaking time are 18-28 minutes；A concentration of 30-48g/L of the chitosan aqueous solution impregnates
Time is 10-20 hours.
8. the preparation method of the scribbled of yakwool according to claim 7 and water soluble fiber, it is characterised in that：In step
Suddenly in (2), bleeding agent, the pickling temperature of the oxalic acid of 2.5-3.5g/l, the Compound-acid of sulfuric acid and acetic acid, 4-5g/l is added in pickling
For：34-45 DEG C, pickling time be：46-58 minutes, the Compound-acid was oxalic acid, sulfuric acid, acetic acid by weight 6:2:1, wherein
Sulfuric acid concentration itself is no more than 80%.
9. the preparation method of the scribbled of yakwool according to claim 8 and water soluble fiber, it is characterised in that：In step
Suddenly in (1), cotton fiber is pre-processed, processing step is：Cotton fiber is subjected to boiling water boiling 16-28 minutes, is subsequently placed in dense
Degree is that 10-20g/L alkalescent xylanases solution carries out dipping 2.5-4 hours.
10. special according to the preparation method of claim 1 to 9 any one of them yakwool and the scribbled of water soluble fiber
Sign is：In step (3), the scribbled after bleaching is subjected to antimicrobial fluid processing；In step (4), the yakwool
With a diameter of 200nm of the scribbled of water soluble fiber；
In step (4), antimicrobial fluid treated linen-cotton blending yarn is subjected to biological enzyme post-processing；Biological enzyme post-treatment condition
For：Pectase 5-8g/L, cellulase 8-15g/L, bath raio 1 is added:10,30-48 DEG C for the treatment of temperature, processing time 3-5h.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110004543A (en) * | 2019-03-22 | 2019-07-12 | 江苏中孚达科技股份有限公司 | A kind of high Zhi Chunniu hair yarn production technology |
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