CN110195284A - A kind of untwisted yarn towel - Google Patents
A kind of untwisted yarn towel Download PDFInfo
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- CN110195284A CN110195284A CN201910234714.1A CN201910234714A CN110195284A CN 110195284 A CN110195284 A CN 110195284A CN 201910234714 A CN201910234714 A CN 201910234714A CN 110195284 A CN110195284 A CN 110195284A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/68—Scaffolding threads, i.e. threads removed after weaving
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- 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
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- 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
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- 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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/568—Reaction products of isocyanates with polyethers
-
- 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
-
- 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
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/24—Polymers or copolymers of alkenylalcohols or esters thereof; Polymers or copolymers of alkenylethers, acetals or ketones
-
- 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
Abstract
The invention discloses a kind of untwisted yarn towel, processing method includes the following steps: (1), polyvinyl and yarn reverse-winding is formed to cotton dimension folded yarn, woven as weft using cotton yarn twine as warp, silver ion cotton yarn；(2), the fabric untwisting of step (1) processing is handled；(3), the fabric after step (2) untwisting being subjected to kiering, bath raio 1:3-1:5 is added with 0.1-0.25%OWF aqueous polyurethane, catalyst in water, and 75 DEG C -80 DEG C of temperature；(4), step (3) are cleaned by the fabric after kiering, 50-60 DEG C of hot water cleans 5 times；(5), it is formed the fabric drying that step (4) obtains to obtain finished product；Aqueous polyurethane is polyether type aqueous polyurethane, and molecular weight 2000-6000, catalyst is the one of which of tetrabutyl titanate, zinc naphthenate, iron octoate, and the weight of catalyst is the 3%-5% of the weight of aqueous polyurethane.Kiering processing and silver ion cotton yarn increase the intensity and service life of the long-time service of untwisted yarn towel.
Description
Technical field
The present invention relates to a kind of towel, in particular to a kind of untwisted yarn towel.
Background technique
Traditional towel is that yarn is made to have enough intensity to be suitble to the needs of textile process, assigns the biggish twirl of yarn
Degree.But the comfort level, water imbibition and gas permeability of yarn can be also reduced after Yarn twisting while increasing self-strength.
In order to realize that towel has preferable pliability, water imbibition, gas permeability and comfort level, to the yarn of weaving towel
It is required that one of be exactly no twist or low twist.In recent years, untwisted yarn towel started to occur, and the product of untwisted yarn towel is prominent special
Point is exactly flexibility and water imbibition with super strength, and the towel as a kind of top grade increasingly has been favored by people.
But untwisted yarn towel, since the twist of yarn is lower, often intensity is insufficient and is easy to shrink, and leads to non-twist yarn hair
The service life of towel is shorter relative to the service life of the towel with twist yarn, and the service life of untwisted yarn towel is shorter to be will cause
The waste of resource.
Summary of the invention
The object of the present invention is to provide a kind of untwisted yarn towels, and intensity is high, long service life.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of untwisted yarn towel, adds
Work method includes the following steps:
(1), polyvinyl and yarn reverse-winding are formed into cotton and ties up folded yarn, made using cotton yarn twine as warp, silver ion cotton yarn
It is carried out for weft woven；
(2), the fabric of step (1) processing is subjected to untwisting processing: bath raio 1:8-1:12, solvent is water, 90-100 DEG C, is impregnated
60min, 80-100r/min stirring, are repeated 3 times；
(3), the fabric after step (2) untwisting being subjected to kiering, the condition of the kiering are as follows: bath raio 1:3-1:5, solvent are water,
In water be added with aqueous polyurethane and catalyst, 75 DEG C -80 DEG C of temperature；
(4), step (3) are cleaned by the fabric after kiering, 50-60 DEG C of hot water cleans 5 times；
(5), the fabric drying sizing of step (4) cleaning is obtained into finished product；
Wherein, aqueous polyurethane is polyether type aqueous polyurethane, molecular weight 2000-6000, additive amount 0.1-0.25%OWF；
The catalyst is the one of which of tetrabutyl titanate, zinc naphthenate, iron octoate, and the weight of the catalyst is aqueous poly- ammonia
The 3%-5% of the weight of ester.
By using above-mentioned technical proposal, the towel cloth after untwisting is subjected to kiering, work of the polyurethane in catalyst
It is reacted, will be attached between fiber, to enhance the intensity of untwisted yarn towel with the hydroxyl on lower and fabric fibre.And water
Property polyurethane there is water imbibition, it is fixed in the fabric after, it is inflatable to meet water.The content for controlling aqueous polyurethane and catalyst,
In the case where the intensity for improving zero twisted yarn, towel is made to keep high-hydroscopicity, gas permeability, flexibility and comfort.Meanwhile silver from
The anti-microbial property of untwisted yarn towel can be improved in the addition of unginned cotton's yarn, and bacterial corrosion is avoided to harden untwisted yarn towel, increases non-twist
The intensity and service life of the long-time service of fiber towel.
The present invention is further arranged to: silver ion cotton yarn seals before progress is woven by silver ion in the step (1)
Lock processing, the silver ion block processing include the following steps:
A, silver ion cotton yarn is soaked in treatment fluid, impregnates 1h；
B, 2-5%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, the dewatered silver ion cotton yarn of step B is impregnated and is cleaned with clear water, impregnated and be dried after cleaning 5 times.
Wherein, the solvent of the treatment fluid is water, blocks agent added with 3-5%OWF stabilizer and 8-12%OWF metal；
The temperature of the treatment fluid is 50 DEG C；
The stabilizer is water-soluble polyethylene glycol；
The metal block agent is that water-soluble chitosan blocks agent.
By using above-mentioned technical proposal, Seal treatment is carried out to the silver ion in silver ion cotton yarn, increases process
In and use process in silver ion cotton yarn stability.Water-soluble polyethylene glycol is surfactant, is used in as stabilizer
In treatment fluid, be conducive to the stability for increasing treatment fluid and the envelope conducive to metal block agent to the silver ion in silver ion cotton yarn
It closes.Metal enclosed dose of water-soluble chitosan is closed the silver ion in silver ion cotton yarn, and has antibacterial action, further
The antibacterial ability for increasing the towel of production, increases the strength and stability of the long-time service of towel.
The present invention is further arranged to: the bath raio in the step A is 1:8-1:10, and the bath raio in the step C is 1:
20-1:30。
By using above-mentioned technical proposal, guarantees to impregnate completely in step A, avoid wasting.Guarantee silver ion cotton in step C
Yarn is cleaned completely, and impurity is avoided to there is the use for influencing following process and finished product.
The present invention is further arranged to: the molecular weight of the polyethylene glycol is 2000-8000.
By using above-mentioned technical proposal, the polyethylene glycol that molecular weight is 2000-8000 has preferable water solubility, convenient
It uses.
The present invention is further arranged to: silver ion content is 7%-10% in the silver ion cotton yarn.
By using above-mentioned technical proposal, the silver ion content of silver ion cotton yarn is reasonable, conducive in the towel tool for making processing
Cost is saved while having bactericidal effect, while improving the safety that towel uses.
The present invention is further arranged to: when woven in the step (1), Jing Miwei 230-250 root/10cm, filling density is
180-210 root/10cm.
It is higher through close and latitude through close and filling density while keeping towel pliability by using above-mentioned technical proposal
The close intensity for being conducive to improve towel, reduces the shrinkage degree of towel in the long-term use.
The present invention is further arranged to: including 2-4%OWF soft finishing agent, the softness in the hot water of the step (4)
Finishing agent includes softener sg and tertiary ammonia radical siloxane.
By using above-mentioned technical proposal, softener sg is adsorbed on yam surface, can not only enhance the coefficient of friction of fabric,
Fibrillation can be more prevented, makes that soft fabric is plentiful, feel is soft and smooth, increases the pliability of towel.Tertiary ammonia based polysiloxane conduct
The whiteness, water imbibition and soil release performance of fabric can be improved in softening treating agent, increases the usage experience sense of towel.
The present invention is further arranged to: the weight part ratio of the softener sg and tertiary ammonia radical siloxane is 1:2.5-1:3.5.
By using above-mentioned technical proposal, softening agent makees the supplement that SG is tertiary ammonia radical siloxane, and tertiary amino silicon can be improved
Oxygen alkane is to the softness of fabric, the feel for the fabric that increases that treated, the resultant effect with towel.
In conclusion the invention has the following advantages:
1, by the way that silver ion cotton yarn is added in towel and carries out kiering processing to towel, increase what untwisted yarn towel was used for a long time
Intensity and service life；
2, by being closed to the silver ion in silver ion cotton, the stabilization for increasing the processing of silver ion cotton and using
Property, be conducive to improve the antibacterial ability that untwisted yarn towel uses, conducive to the intensity for maintaining untwisted yarn towel, to be conducive to improve nothing
The service life of twist yarn towel used and long-time stability；
3, the processing by soft finishing agent to untwisted yarn towel can increase the pliability, whiteness, water imbibition of untwisted yarn towel
And soil release performance, conducive to the quality for increasing untwisted yarn towel.
Specific embodiment
Invention is further described in detail below.
Embodiment 1
A kind of untwisted yarn towel, processing method include the following steps:
(1), polyvinyl and yarn reverse-winding are formed into cotton and ties up folded yarn, made using cotton yarn twine as warp, silver ion cotton yarn
It is carried out for weft woven.Through it is close be 250/10cm, filling density is 200/10cm.Silver ion cotton yarn passes through before progress is woven
Silver ion block processing, obtaining silver ion content in silver ion cotton yarn is 10%.
It is as follows that silver ion blocks processing step:
A, silver ion cotton yarn is soaked in treatment fluid, bath raio 1:8, temperature is 50 DEG C, impregnates 1h.The solvent for the treatment of fluid is water
And agent is blocked added with 5%OWF stabilizer and 12%OWF metal.It is that water-soluble chitosan blocks agent that metal, which blocks agent,.Stabilizer is
Water-soluble polyethylene glycol, molecular weight 4000；
B, 5%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, it cleans, bath raio 1:30, impregnate and cleans 5 times after being impregnated the dewatered silver ion cotton yarn of step B with clear water
After be dried.
(2), the fabric of step (1) processing is subjected to untwisting processing, bath raio 1:12, solvent is water, 90-100 DEG C, is impregnated
60min, 80-100r/min stirring, are repeated 3 times.
(3), the fabric after step (2) untwisting is subjected to kiering.The condition of kiering are as follows: bath raio 1:5, solvent are water, temperature
75-80℃.Aqueous polyurethane and catalyst are added in water.Aqueous polyurethane is polyether type aqueous polyurethane, and molecular weight is
2000, additive amount 0.15%OWF.Catalyst is tetrabutyl titanate, and the weight of catalyst is the weight of aqueous polyurethane
4%。
(4), step (3) are cleaned by the fabric after kiering, 50-60 DEG C of hot water cleans 5 times.It is added in hot water
There is 4%OWF soft finishing agent.Soft finishing agent includes softener sg and tertiary ammonia radical siloxane, softener sg and tertiary ammonia radical siloxane
Weight part ratio be 1:3.
(5), the fabric drying sizing of step (4) cleaning is obtained into untwisted yarn towel finished product.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that: silver ion in the condition of silver ion block processing and obtained silver ion cotton yarn
Content is different, and the content of silver ion is 8% in silver ion cotton yarn.
It is as follows that silver ion blocks processing step:
A, silver ion cotton yarn is soaked in treatment fluid, bath raio 1:9, temperature is 50 DEG C, impregnates 1h.The solvent for the treatment of fluid is water
And agent is blocked added with 4%OWF stabilizer and 10%OWF metal.It is that water-soluble chitosan blocks agent that metal, which blocks agent,.Stabilizer is
Water-soluble polyethylene glycol, molecular weight 8000；
B, 4%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, it cleans, bath raio 1:25, impregnate and cleans 5 times after being impregnated the dewatered silver ion cotton yarn of step B with clear water
After be dried.
Embodiment 3
Embodiment 3 the difference from embodiment 1 is that: silver ion in the condition of silver ion block processing and obtained silver ion cotton yarn
Content is different, and the content of silver ion is 7% in silver ion cotton yarn.
It is as follows that silver ion blocks processing step:
A, silver ion cotton yarn is soaked in treatment fluid, bath raio 1:10, temperature is 50 DEG C, impregnates 1h.The solvent for the treatment of fluid is
Water and agent is blocked added with 3%OWF stabilizer and 8%OWF metal.It is that water-soluble chitosan blocks agent that metal, which blocks agent,.Stabilizer
For water-soluble polyethylene glycol, molecular weight 2000；
B, 2%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, it cleans, bath raio 1:20, impregnate and cleans 5 times after being impregnated the dewatered silver ion cotton yarn of step B with clear water
After be dried.
Embodiment 4
Embodiment 4 the difference from embodiment 1 is that: silver ion in the condition of silver ion block processing and obtained silver ion cotton yarn
Content is different, and the content of silver ion is 6% in silver ion cotton yarn.
It is as follows that silver ion blocks processing step:
A, silver ion cotton yarn is soaked in treatment fluid, bath raio 1:7, temperature is 50 DEG C, impregnates 1h.The solvent for the treatment of fluid is water
And agent is blocked added with 2%OWF stabilizer and 6%OWF metal.It is that water-soluble chitosan blocks agent that metal, which blocks agent,.Stabilizer is
Water-soluble polyethylene glycol, molecular weight 1000；
B, 1.5%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, it cleans, bath raio 1:20, impregnate and cleans 5 times after being impregnated the dewatered silver ion cotton yarn of step B with clear water
After be dried.
Embodiment 5
Embodiment 5 the difference from embodiment 1 is that: silver ion in the condition of silver ion block processing and obtained silver ion cotton yarn
Content is different, and the content of silver ion is 11% in silver ion cotton yarn.
It is as follows that silver ion blocks processing step:
A, silver ion cotton yarn is soaked in treatment fluid, bath raio 1:10, temperature is 50 DEG C, impregnates 1h.The solvent for the treatment of fluid is
Water and agent is blocked added with 6%OWF stabilizer and 14%OWF metal.It is that water-soluble chitosan blocks agent that metal, which blocks agent,.Stabilizer
For water-soluble polyethylene glycol, molecular weight 10000；
B, 6%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, it cleans, bath raio 1:30, impregnate and cleans 5 times after being impregnated the dewatered silver ion cotton yarn of step B with clear water
After be dried.
Embodiment 6
Embodiment 6 the difference from embodiment 1 is that: silver ion cotton yarn without silver ion block handle.
Embodiment 7
Embodiment 7 the difference from embodiment 1 is that: 240/10cm of Jing Miwei, filling density be 180/10cm.
Embodiment 8
Embodiment 8 the difference from embodiment 1 is that: 230/10cm of Jing Miwei, filling density be 210/10cm.
Embodiment 9
Embodiment 9 the difference from embodiment 1 is that, 220/10cm of Jing Miwei, filling density be 220/10cm.
Embodiment 10
Embodiment 10 the difference from embodiment 1 is that, 260/10cm of Jing Miwei, filling density be 170/10cm.
Embodiment 11
Embodiment 11 the difference from embodiment 1 is that: the kiering condition of step (3) is different.
Bath raio 1:4；Aqueous polyurethane molecular weight is 4000, additive amount 0.2%OWF；Catalyst is zinc naphthenate, catalysis
The weight of agent is the 3% of the weight of aqueous polyurethane.
Embodiment 12
Embodiment 12 the difference from embodiment 1 is that: the kiering condition of step (3) is different.
Bath raio 1:3；Aqueous polyurethane molecular weight is 6000, additive amount 0.1%OWF；Catalyst is tetrabutyl titanate,
The weight of catalyst is the 5% of the weight of aqueous polyurethane.
Embodiment 13
Embodiment 13 the difference from embodiment 1 is that: the kiering condition of step (3) is different.
Bath raio 1:4；Aqueous polyurethane molecular weight is 2000, additive amount 0.25%OWF；Catalyst is iron octoate, catalyst
Weight be aqueous polyurethane weight 5%.
Embodiment 14
Embodiment 14 the difference from embodiment 1 is that: do not add softening treating agent in the hot water in step (4).
Embodiment 15
Embodiment 15 the difference from embodiment 1 is that: the condition cleaned in step (4) is different.
3%OWF soft finishing agent is added in hot water.Soft finishing agent includes softener sg and tertiary ammonia radical siloxane, softening agent
The weight part ratio of SG and tertiary ammonia radical siloxane is 1:3.5.
Embodiment 16
Embodiment 16 the difference from embodiment 1 is that: the condition cleaned in step (4) is different.
2%OWF soft finishing agent is added in hot water.Soft finishing agent includes softener sg and tertiary ammonia radical siloxane, softening agent
The weight part ratio of SG and tertiary ammonia radical siloxane is 1:2.5.
Embodiment 17
Embodiment 17 the difference from embodiment 1 is that: the condition cleaned in step (4) is different.
1%OWF soft finishing agent is added in hot water.Soft finishing agent includes softener sg and tertiary ammonia radical siloxane, softening agent
The weight part ratio of SG and tertiary ammonia radical siloxane is 1:2.
Embodiment 18
Embodiment 18 the difference from embodiment 1 is that: the condition cleaned in step (4) is different.
5%OWF soft finishing agent is added in hot water.Soft finishing agent includes softener sg and tertiary ammonia radical siloxane, softening agent
The weight part ratio of SG and tertiary ammonia radical siloxane is 1:4.
Comparative example 1
The difference of comparative example 1 and embodiment 1 is: weft is common cotton yarn.
Comparative example 2
Comparative example 2 the difference from embodiment 1 is that: the kiering condition of step (3) is different.
Bath raio 1:6；Aqueous polyurethane molecular weight is 8000, additive amount 0.05%OWF；Catalyst is iron octoate, catalyst
Weight be aqueous polyurethane weight 2%.
Comparative example 3
Comparative example 3 the difference from embodiment 1 is that: the kiering condition of step (3) is different.
Bath raio 1:2；Aqueous polyurethane molecular weight is 1000, additive amount 0.3%OWF；The weight of catalyst is aqueous poly- ammonia
The 6% of the weight of ester.
Comparative example 4
The difference of comparative example 4 and embodiment 1 is: not including step (3).
Embodiment 1-18 and comparative example the 1-4 towel prepared are tested, to embodiment 1-18 and right when test
Ratio 1-4 respectively takes 10 groups of progress, and each is tested and is averaged.Wherein, plucking rate is surveyed according to the regulation of GB/T 22798
Examination, water imbibition are tested according to the regulation method of 22799 A of GB/T, and breaking strength is surveyed according to the regulation of GB/T 3923.1
Examination, anti-microbial property are tested according to AATCC-100 test method.AATCC-100 test method bacteriostasis rate and sterilizing rate come
Indicate the anti-microbial property of fabric:
Bacteriostasis rate=(a-b)/a*100%
Sterilizing rate=(c-b)/c*100%
Wherein, a is blank control sample viable count after 18h, and b is sample viable count after 18h, blank control sample viable count when c is 0.
The performance test results of untwisted yarn towel prepared by 1 embodiment 1-6 of table and comparative example 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Comparative example 1 | |
| Plucking rate (%) | 0.85 | 0.86 | 0.88 | 0.92 | 0.89 | 1.01 | 1.05 |
| Water imbibition (s) | 6.3 | 6.8 | 7.1 | 7.3 | 7.5 | 7.9 | 7.7 |
| Breaking strength (cN) | 896.3 | 891.6 | 889.7 | 887.9 | 885.3 | 895.7 | 879.9 |
| Bacteriostasis rate (%) | 99.7 | 99.5 | 99.3 | 89.1 | 99.6 | 89.7 | - |
| Sterilizing rate (%) | 99.8 | 99.4 | 99.2 | 85.1 | 99.8 | 84.3 | - |
As shown in Table 1, silver ion cotton yarn can make untwisted yarn towel have antibacterial and bactericidal effect, improve the antibacterial energy of untwisted yarn towel
Power is conducive to improve the safety and bacteriological protection corrosivity being used for a long time from untwisted yarn towel, to be conducive to improve untwisted yarn towel
Long-time service intensity and the service life.Silver ion content is less than after 7% in silver ion cotton yarn, the antibacterial efficiency of untwisted yarn towel and kills
Bacterium efficiency is bad；Silver ion content is little to the effect of the bacteriostasis rate and sterilizing rate that improve untwisted yarn towel after being greater than 10%, and wastes
Resource is unfavorable for cost control.
The performance test results of untwisted yarn towel prepared by 2 embodiment 1 of table, embodiment 7-10
| Embodiment 1 | Embodiment 7 | Embodiment 8 | Embodiment 9 | Embodiment 10 | |
| Plucking rate (%) | 0.85 | 0.87 | 0.89 | 0.96 | 0.98 |
| Water imbibition (s) | 6.3 | 6.5 | 6.7 | 7.9 | 8.1 |
| Breaking strength (cN) | 896.3 | 881.2 | 815.9 | 689.7 | 699.8 |
| Bacteriostasis rate (%) | 99.7 | 99.6 | 99.4 | 99.5 | 99.7 |
| Sterilizing rate (%) | 99.8 | 99.7 | 99.3 | 99.1 | 99.5 |
There is table 2 it is found that influencing the intensity and flexibility of towel through close and filling density setting when woven, exists when through close and filling density
Preferable flexibility and comfort are obtained while obtaining biggish intensity when certain range and mutual cooperation.It is non-twist
The intensity of fiber towel is larger to be conducive to improve service life.
The performance test results of the untwisted yarn towel of 3 embodiment 1 of table, embodiment 11-13 and comparative example 2-4 preparation
| Embodiment 1 | Embodiment 11 | Embodiment 12 | Embodiment 13 | Comparative example 2 | Comparative example 3 | Comparative example 4 | |
| Plucking rate (%) | 0.85 | 0.91 | 0.98 | 0.95 | 1.15 | 0.94 | 0.86 |
| Water imbibition (s) | 6.3 | 7.3 | 8.2 | 10.1 | 25.7 | 8.1 | 6.4 |
| Breaking strength (cN) | 896.3 | 885.9 | 874.3 | 891.3 | 873.6 | 496.2 | 456.7 |
| Bacteriostasis rate (%) | 99.7 | 99.6 | 99.3 | 99.5 | 99.5 | 99.6 | 99.4 |
| Sterilizing rate (%) | 99.8 | 99.5 | 99.4 | 99.2 | 99.3 | 99.5 | 99.4 |
As shown in Table 3, the factors such as the amount of polyether type aqueous polyurethane, the size of molecular weight and catalyst are added for non-twist hair
Intensity, flexibility and the water imbibition of towel are affected.The molecular weight of aqueous polyurethane is larger and the content that is added is excessive or
Catalyst is less, is easy to make the connection between Untwisted yarn excessive, although the intensity of untwisted yarn towel can be improved, can reduce
The water imbibition and comfort level of untwisted yarn towel.
The performance test results of 4 embodiment 1 of table and the untwisted yarn towel of embodiment 14-18 preparation
As shown in Table 4, soft finishing agent and control ratio are added in processing cleaning process, is conducive to the suction for improving untwisted yarn towel
Aqueous and flexibility.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the protection scope of invention.
Claims (8)
1. a kind of untwisted yarn towel, which is characterized in that its processing method includes the following steps:
(1), polyvinyl and yarn reverse-winding are formed into cotton and ties up folded yarn, made using cotton yarn twine as warp, silver ion cotton yarn
It is carried out for weft woven；
(2), the fabric of step (1) processing is subjected to untwisting processing: bath raio 1:8-1:12, solvent is water, 90-100 DEG C, is impregnated
60min, 80-100r/min stirring, are repeated 3 times；
(3), the fabric after step (2) untwisting being subjected to kiering, the condition of the kiering are as follows: bath raio 1:3-1:5, solvent are water,
In water be added with aqueous polyurethane and catalyst, 75 DEG C -80 DEG C of temperature；
(4), step (3) are cleaned by the fabric after kiering, 50-60 DEG C of hot water cleans 5 times；
(5), the fabric drying sizing of step (4) cleaning is obtained into finished product；
Wherein, aqueous polyurethane is polyether type aqueous polyurethane, molecular weight 2000-6000, additive amount 0.1-0.25%OWF；
The catalyst is the one of which of tetrabutyl titanate, zinc naphthenate, iron octoate, and the weight of the catalyst is aqueous poly- ammonia
The 3%-5% of the weight of ester.
2. a kind of untwisted yarn towel according to claim 1, which is characterized in that silver ion cotton yarn exists in the step (1)
Carry out it is woven before handled by silver ion block, silver ion block processing includes the following steps:
A, silver ion cotton yarn is soaked in treatment fluid, impregnates 1h；
B, 2-5%OWF soaping agent, 100-120r/min stirring, dehydration are added into the treatment fluid of step A；
C, the dewatered silver ion cotton yarn of step B is impregnated and is cleaned with clear water, impregnated and be dried after cleaning 5 times.
Wherein, the solvent of the treatment fluid is water, blocks agent added with 3-5%OWF stabilizer and 8-12%OWF metal；
The temperature of the treatment fluid is 50 DEG C；
The stabilizer is water-soluble polyethylene glycol；
The metal block agent is that water-soluble chitosan blocks agent.
3. a kind of untwisted yarn towel according to claim 2, which is characterized in that the bath raio in the step A is 1:8-1:
Bath raio in 10, the step C is 1:20-1:30.
4. according to a kind of described in any item untwisted yarn towels of claim 2, which is characterized in that the molecular weight of the polyethylene glycol
For 2000-8000.
5. a kind of untwisted yarn towel according to claim 1-3, which is characterized in that silver-colored in the silver ion cotton yarn
Ion concentration is 7%-10%.
6. a kind of untwisted yarn towel according to claim 1, which is characterized in that when woven in the step (1), Jing Miwei
230-250 root/10cm, filling density are 180-210 root/10cm.
7. a kind of untwisted yarn towel according to claim 1, which is characterized in that include 2- in the hot water of the step (4)
4%OWF soft finishing agent, the soft finishing agent include softener sg and tertiary ammonia radical siloxane.
8. a kind of untwisted yarn towel according to claim 6, which is characterized in that the softener sg and tertiary ammonia radical siloxane
Weight part ratio be 1:2.5-1:3.5.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074900A (en) * | 2022-06-23 | 2022-09-20 | 浙江新舒纺织有限公司 | Production process of all-cotton moisture-absorbing and quick-drying fabric |
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| CN104195813A (en) * | 2014-08-26 | 2014-12-10 | 闵惠荣 | Production method for silver ion antibacterial towel |
| CN105951265A (en) * | 2016-06-29 | 2016-09-21 | 江苏华信亚麻纺织有限公司 | Production method for towel untwisted cloth |
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| CN1704523A (en) * | 2004-05-27 | 2005-12-07 | 香港理工大学 | Reactive aqueous polyurethane fabric finishing agent, its preparation method and application |
| CN102787499A (en) * | 2012-07-24 | 2012-11-21 | 苏州市华元化工有限公司 | Multifunctional refining agent and its production method |
| CN103469429A (en) * | 2013-09-12 | 2013-12-25 | 湖州金塔地纺织厂 | Gauze production process |
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| CN115074900A (en) * | 2022-06-23 | 2022-09-20 | 浙江新舒纺织有限公司 | Production process of all-cotton moisture-absorbing and quick-drying fabric |
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