CN102995392B - High-color-fastness antifouling easy-decontamination special tie fabric and preparation method thereof - Google Patents
High-color-fastness antifouling easy-decontamination special tie fabric and preparation method thereof Download PDFInfo
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- CN102995392B CN102995392B CN201110265180.2A CN201110265180A CN102995392B CN 102995392 B CN102995392 B CN 102995392B CN 201110265180 A CN201110265180 A CN 201110265180A CN 102995392 B CN102995392 B CN 102995392B
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- 239000004744 fabric Substances 0.000 title claims abstract description 49
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 41
- 238000005202 decontamination Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003513 alkali Substances 0.000 claims abstract description 39
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 238000010306 acid treatment Methods 0.000 claims abstract description 9
- 238000009941 weaving Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 53
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 34
- 229920004933 Terylene® Polymers 0.000 claims description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 18
- -1 fluorocarbon alcohol analog Chemical class 0.000 claims description 16
- 238000012505 colouration Methods 0.000 claims description 15
- 238000009987 spinning Methods 0.000 claims description 15
- 239000012752 auxiliary agent Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 11
- 238000004043 dyeing Methods 0.000 claims description 10
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 235000012771 pancakes Nutrition 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 abstract description 25
- 238000005406 washing Methods 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract description 4
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- 230000000996 additive effect Effects 0.000 abstract 1
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- 239000000835 fiber Substances 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
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- 240000000249 Morus alba Species 0.000 description 4
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- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to a high-color-fastness easy-decontamination special tie fabric. According to the invention, masterbatch-colored fine-denier high-simulation-silk polyester filament is adopted as a raw material; weaving is carried out with satin, twill, varied twill, broken twill or plain-weave structures; alkali reduction treatment and acid treatment are carried out; antifouling easy-decontamination finishing is carried out by using a short-carbon-chain fluorocarbon alcohol additive with less than 8 carbon; and molding processing is carried out, such that the fabric is obtained. With the method provided by the invention, the obtained tie fabric has both high color fastness and easy decontamination performance. A color fastness to sunlight is no lower than grades 5-6; various other color fastnesses comprising washing resistance, dry (wet) rubbing fastness, heat pressure fastness, and the like are no lower than grade 4; and initial water resistance, oil resistance, and easy-contamination performance are grade 4, and are no lower than grade 3 after 15 times of washing. The fabric is especially suitable for industrial special ties with low allotment (like 2 ties per person per year) and long average wearing time. Therefore, phenomena such as easy contamination after long-time wearing, hard washing, and uneven color, color fading and staining after washing can be solved.
Description
Technical field
The present invention relates to a kind of extraordinary necktie fabric with high color fastness and antifouling easy decontamination and preparation method thereof, belong to textile technology field.
Background technology
Common commercial necktie adopts mulberry silk to weave more, requires highly to facing material design and colour, gloss etc. are ornamental, and not too requires functional.Along with outfit and the development of every profession and trade uniform, also demand is wide day by day with extraordinary necktie for industry.Because function and the physical and chemical index former thereby opposite material such as the time of on average wearing continuously long (more than reaching half a year), color dullness of its every necktie require higher.
In view of the easy yellowing of pure mulberry silk goods, meet water and be prone to the unsurmountable shortcomings such as water mark, wrinkle resistance be poor, at present, the MIXED FABRIC that industry adopts ordinary polyester filament yarn fabric with extraordinary necktie fabric more or is not more than 10% silk (being generally used for mark position) and terylene thread is as fabric, and carries out antifouling soil-releasing finiss.Satisfied wear for a long time in order to obtain, easily nursing, antifouling decontaminable effect, general flow is: adopt ordinary polyester long filament, carry out cone dyeing, then weave, after prewashing, then carry out antifouling easy decontamination auxiliary agent and arrange, be finally made into necktie.But cone dyeing cost is high and inside and outside dyeing is difficult to evenly; A common chromatic thread COLOR FASTNESS of washing is general, after antifouling easy decontamination auxiliary agent arranges, because fluorine is the effect of stripping of auxiliary agent, often cause its fast light, washable especially colour fastness to rubbing to decline to a great extent, only have 4 grades such as wet rubbing fastness often only has 2～3 grades, color fastness to light, can not meet industry standard requirement; And ordinary polyester filament surface is smooth, is unfavorable for anti-fouling effect; Simultaneously, antifouling and soil-releasing finiss is contrary process, and soil resistant finish is given fabric water and oil repellant performance, and easily decontamination requires fabric in washing process, to have good hydrophily, even if so through antifouling and soil-releasing finiss, be also difficult to the effect that reaches desirable.
Given this, provide the extraordinary necktie fabric of the antifouling easy decontamination of a kind of high color fastness just to become the art urgent problem.
Summary of the invention
One of object of the present invention is to provide the extraordinary necktie fabric of the antifouling easy decontamination of a kind of high color fastness, and it is a kind of necktie fabric that has high color fastness and antifouling soil release performance energy concurrently.
Above-mentioned purpose of the present invention reaches by following technical proposals:
The extraordinary necktie fabric of the antifouling easy decontamination of a kind of high color fastness, it is characterized in that: adopt high imitated real silk terylene long filament of thin dawn masterbatch colouration, that surface has micro-cave as raw material, change and weave with the institutional frameworks such as satin weave, twill, diversified twill, brokentwlllweave, plain weave or other pattern, by alkali decrement treatment, acid treatment, antifouling and soil-releasing finiss and the rear acquisition of sizing processing.
A kind of optimal technical scheme, is characterized in that: the Masterbatch that described masterbatch colouration adopts is the pet vector of filler pigment and dyestuff, and wherein in master batch, the mass ratio of pigment and dyestuff is 5:1～2:1.
A kind of optimal technical scheme, it is characterized in that: described high imitated real silk terylene long filament is various thin dawn imitated real silk terylene long filaments, comprise that cross sectional shape is the imitated real silk terylene long filament that triangle, T-shaped, Y type, quatrefoil, pancake or surface petal etc. or below monofilament fineness 2D have micro-cave.For example petal cross sectional shape causes having the polyester filament of scroop effect.
A kind of optimal technical scheme, is characterized in that: described woven institutional framework is 5 pieces, 8 pieces or 11 pieces of satin weave structures, 3/1 twill-weave, 3/1 diversified twill tissue, 3/1 brokentwlllweave tissue, 4/1 diversified twill tissue, 1/1 plain weave, 1/2 twill etc.
A kind of optimal technical scheme, is characterized in that: the auxiliary agent of described antifouling employing is the fluorocarbon alcohol analog assistant containing the short carbon chain that is not more than 8 carbon of hydrophilic radical not, is generally the fluorocarbon alcohol analog assistant of 4,6 and/or 8 s' short carbon chain; The auxiliary agent that described soil-releasing finiss adopts is the fluorocarbon alcohol analog assistant of the short carbon chain that is not more than 8 carbon that contains hydrophilic radical, is generally the fluorocarbon alcohol analog assistant of 4,6 and/or 8 s' short carbon chain.
Another object of the present invention is to provide the preparation method of the extraordinary necktie fabric of the easy decontamination of a kind of high color fastness.The necktie fabric that adopts the method to prepare, its colour fasteness to sunlight is not less than 5～6 grades, all other COLOR FASTNESS and comprises that water-fastness, resistance to dry (wet) crock fastness, fastness to hot pressing etc. are all not less than 4 grades, and easily initial 4 grades of decontamination, is not less than 3 grades after washing 15 times.
Above-mentioned purpose of the present invention reaches by following technical proposals:
A preparation method for the extraordinary necktie fabric of the easy decontamination of high color fastness, comprises the steps:
A, masterbatch colouration, surface has the preparation of the high imitated real silk terylene long filament (high emulation terylene thread) in micro-cave: colored particle and dye granule are distributed in pet vector and are prepared into Masterbatch; Alkaline metal oxide is distributed to and in pet vector, is prepared into alkali solubility master batch; The light terylene PET section that has of alkali solubility master batch and spinning-grade is mixed, join in spinning melt pipeline, then Masterbatch is joined in spinning melt pipeline by syringe; Spinning melt is extruded by thin dawn, profiled-cross-section spinnerets; Process lateral blowing is cooling, and stretching and winding makes FDY silk, and part silk further makes DTY silk through adding bullet, normally carries out for assurance spinning, and Masterbatch particle diameter is controlled at below 200nm, alkali solubility master batch particle diameter is controlled at micron order;
B, weaving process: the high imitated real silk terylene FDY of the masterbatch colouration long filament that warp thread adopts steps A to obtain, the high imitated real silk terylene DTY of the masterbatch colouration long filament that weft yarn adopts steps A to obtain, weaves with satin weave, twill, diversified twill, brokentwlllweave, plain weave etc. or other institutional framework;
C, dyeing and finishing processing method: the grey cloth of step B gained is obtained to finished product through alkali decrement treatment, acid treatment, antifouling (waterproof and oilproof) and soil-releasing finiss and sizing processing; After acid treatment completes, the pick-up rate of assurance fabric, more than 70%, then adopts fluorocarbon alcohol analog assistant to carry out antifouling and soil-releasing finiss under sour environment.
A kind of optimal technical scheme, is characterized in that: in described Masterbatch, the mass ratio of granules of pigments and dye granule is 5:1～2:1.
A kind of preferred technical scheme, it is characterized in that: described alkali solubility master batch is the PET master batch that contains alkaline metal oxide, or the method such as polyester (PET) and polyethylene glycol (PEG) block copolymerization is processed the PET master batch of the modified poly ester obtaining; Described alkaline metal oxide is ZnO, SiO
2or Sb
2o
3deng, the mass ratio of described alkaline metal oxide in described alkali solubility master batch is 40%～60%.
High imitated real silk terylene long filament adds the weight of alkali solubility master batch while preparation be 10%～30% of raw material gross weight, such as the PET master batch that contains ZnO, and remove by alkali decrement treatment (alkali lye) in rear arrangement process, obtain the emulation terylene thread that surface has micro-cave, increase the effect of antifouling soil-releasing finiss.The technique of alkali decrement treatment is to adopt 10～15% NaOH solution, processes 20～30min at 100 ℃～110 ℃.A kind of optimal technical scheme, is characterized in that: the cross sectional shape of described profiled-cross-section spinnerets is triangle, T-shaped, Y type, quatrefoil, pancake or petal etc.
A kind of optimal technical scheme, is characterized in that: described woven institutional framework is 5 pieces, 8 pieces or 11 pieces of satin weave structures, 3/1 twill-weave, 3/1 diversified twill tissue, 3/1 brokentwlllweave tissue, 4/1 diversified twill tissue, 1/1 plain weave, 1/2 twill etc.
A kind of preferred technical scheme, is characterized in that: described adopt the high imitated real silk terylene long filament in the masterbatch colouration of different colours, surperficial micro-cave with plain weave, to obtain the necktie fabric with fantasy coloured effect through, weft yarn.
A kind of optimal technical scheme, is characterized in that: the auxiliary agent of described antifouling employing is the fluorocarbon alcohol analog assistant containing the short carbon chain that is not more than 8 carbon of hydrophilic radical not, is generally the fluorocarbon alcohol analog assistant of 4,6 and/or 8 s' short carbon chain; The auxiliary agent that described soil-releasing finiss adopts is the fluorocarbon alcohol analog assistant of the short carbon chain that is not more than 8 carbon that contains hydrophilic radical, is generally the fluorocarbon alcohol analog assistant of 4,6 and/or 8 s' short carbon chain.
The extraordinary necktie fabric tool of the antifouling easy decontamination of high color fastness of the present invention has the following advantages:
Prepare the high imitated real silk terylene long filament of the micro-caveization of stoste and weave necktie fabric by masterbatch colouration, alkali solubility master batch, change in the past by cone dyeing terylene thread, weaved the process technology of carrying out again dyeing and finishing processing, make fiber one step colouring, can directly weave, effectively reduce and weaved front technological process, provided cost savings.
By the high imitated real silk terylene long filament that adds the masterbatch colouration of pigment to obtain, because granules of pigments gos deep into polyester filament inside, there is high COLOR FASTNESS; And in antifouling soil-releasing finiss process, can avoid the strip effect of auxiliary agent to it; Adding of alkali solubility section, in Bing Hou road alkali decrement, remove, can prepare micro-cave at fiber surface, increase surperficial roughness, be further beneficial to antifouling easy clean effect.The necktie fabric that adopts the method to prepare, its colour fasteness to sunlight is not less than 5～6 grades, all other COLOR FASTNESS and comprises that water-fastness, resistance to dry (wet) crock fastness, fastness to hot pressing etc. are all not less than 4 grades, and antifouling (and waterproof and grease proofing) easily initial 4 grades of decontamination, is not less than 3 grades after washing 15 times.
Such necktie fabric that has high color fastness and antifouling easy dirt-removing functions concurrently especially make be applicable to everyone allocation amount few (such as 1 year everyone 2), on average wear the long extraordinary necktie of industry of time, solve the phenomenon that long periods of wear is stain easy cleaning not, cleaned the even and staining of fading of rear irregular colour.
Can be by selecting different fibers to interweave or embedding is knitted as the fibers such as mulberry silk, acid fiber by polylactic, spun silk, flax, cashmere, ramie, spun silk, azlon (fibre and soya, milk fibre) and its part, to realize the necktie fabric that has high color fastness, easily decontamination and pattern gloss concurrently.
The specific embodiment
By following examples, the present invention is specifically described; it is important to point out that following examples are only for the present invention will be further described; can not be interpreted as limiting the scope of the invention, the person skilled in the art in this field can make some nonessential adjustment to the present invention according to the content of foregoing invention.
Embodiment 1
The extraordinary necktie fabric of the antifouling easy decontamination of a kind of high color fastness, its preparation process is as follows:
The preparation of the high emulation terylene thread of A, masterbatch colouration: in pet vector, add the green particle of the phthalein mountain valley with clumps of trees and bamboo and Isolan series green colouring material particle below 100nm, both mass ratioes are 5:1, after being uniformly mixed, are prepared into green PET Masterbatch for subsequent use.
In pet vector, add mass ratio be 40% alkaline metal oxide such as ZnO, be prepared into alkali solubility master batch for subsequent use.
The light terylene PET section that has that accounts for the alkali solubility master batch of gross weight 30% and spinning-grade is mixed, join in spinning melt pipeline (batch mixing pipeline), PET primary colours master batch is joined in spinning melt pipeline (batch mixing pipeline) by syringe, after mixing, on the melt spinning machine that is leg-of-mutton odd-shaped cross section at spinneret orifice, carry out spinning process.Pass through spinning drawing, sizing, reel and add bullet, obtain respectively green 55dtex/24f triangular-section polyester FDY long filament and DTY long filament.
B, weaving process: can adopt arrow shaft loom, jet, water jet looms to weave.Warp thread be above-mentioned preparation green FDY terylene thread, add 700 sth. made by twisting/m; Weft yarn is the DTY terylene thread of above-mentioned preparation, adds 350 sth. made by twisting/m.Adopt eight piece 3 to fly satin tissue, grey cloth thread count is 125 × 130/10cm.
C, dyeing and finishing processing method: adopt alkali lye to carry out after alkali decrement, carrying out washing treatment, the easy decontamination auxiliary agent of fluorocarbon alcohol class that contain afterwards main chain carbon length and be 8 carbon atoms pads, dries and accompanies and dry arrangement.Concrete technology is as follows:
Alkali decrement treatment: 10% NaOH solution, 100 ℃ of processing 30min.
Washing (acid treatment): with milliliter/liter 60% acetic acid washing (60 ℃ × 30 minutes) → Warm Wash → cold wash → oven dry of 1.5 grams per liter Yi Weini ERIONAL RF+4.
Fluorocarbon alcohol finishing technique: the precious OLEOPHOBOL CP-C of Austria's profit fluorine of the precious OLEOPHOBOL CP-R of fluorine, the 20g/l of Austria's profit fluorine precious OLEOPHOBOL7713,30g/l that finishing auxiliaries is 50g/l.Technological process is for padding (pick-up rate 70%) → dry (110 ° of C × 2 minute) → bake (150 ° of C × 3 minute).
Embodiment 2
The extraordinary necktie fabric of the antifouling easy decontamination of a kind of high color fastness, its preparation process is as follows:
The preparation of the high emulation terylene thread of A, masterbatch colouration: in pet vector, add the blue particle of the phthalein mountain valley with clumps of trees and bamboo and Isolan series dark blue dye particle below 100nm, both mass ratioes are 2:1, after being uniformly mixed, are prepared into atroceruleous PET Masterbatch for subsequent use.
In pet vector, enter the alkaline metal oxide of mass ratio 60% such as SiO
2, be prepared into alkali solubility master batch for subsequent use.
The light terylene PET section that has that accounts for the alkali solubility master batch of gross weight 20% and spinning-grade is mixed, join in batch mixing pipeline, PET primary colours master batch is joined in batch mixing pipeline by syringe, after mixing, on the melt spinning machine of the odd-shaped cross section that is Y shape at spinneret orifice, carry out spinning process.Pass through spinning drawing, sizing, reel and add bullet, obtain respectively atroceruleous 75dtex/36f triangular-section polyester FDY long filament and DTY long filament.
B, weaving process: can adopt arrow shaft loom, jet, water jet looms to weave.Warp thread be above-mentioned preparation green FDY terylene thread, add 600 sth. made by twisting/m; Weft yarn is the DTY terylene thread of above-mentioned preparation, adds 300 sth. made by twisting/m.Adopt five piece 2 to fly satin tissue, grey cloth thread count is 110 × 120/10cm.
C, dyeing and finishing processing method: adopt alkali lye to carry out after alkali decrement, carrying out washing treatment, the antifouling easy decontamination auxiliary agent of fluorocarbon alcohol class that carries out afterwards main chain carbon length and be 8 carbon atoms pads, dries and accompany to dry and arranges.Concrete technology is as follows:
Alkali decrement: 15% NaOH solution, 100 ℃ of processing 30min.
Washing (acid treatment): 8 milliliters of/liter 60% acetic acid washing (60 ℃ × 30 minutes) → Warm Wash → cold wash → oven dry.
Fluorocarbon alcohol finishing technique: the soil-releasing finishing agent HSN of three-proof finishing agent HSR, 30g/l that auxiliary formula is 20g/l, the three-proof finishing agent of 45g/l.Pad (pick-up rate 80%) → dry (110 ° of C × 2 minute) → bake (150 ° of C × 3 minute).
Embodiment 3
The extraordinary necktie fabric of the easy decontamination of a kind of high color fastness, its preparation process is as follows:
The preparation of the high emulation terylene thread of A, masterbatch colouration: in pet vector, add black pigment particles and Isolan series black dye granule below 100nm, both mass ratioes are 4:1, and after being uniformly mixed, the PET Masterbatch that is prepared into black is for subsequent use.
In pet vector, enter the alkaline metal oxide of mass ratio 50% such as ZnO, be prepared into alkali solubility master batch for subsequent use.
The light terylene PET section that has that accounts for the alkali solubility master batch of gross weight 10% and spinning-grade is mixed, join in batch mixing pipeline, PET primary colours master batch is joined in batch mixing pipeline by syringe, on the melt spinning machine of the odd-shaped cross section that is quatrefoil at spinneret orifice, carry out spinning process.Pass through spinning drawing, sizing, reel and add bullet, obtain respectively the 75dtex/72f triangular-section of black and the polyester FDY long filament that contains alkali solubility composition and DTY long filament.
B, weaving process: can adopt arrow shaft loom, jet, water jet looms to weave.Warp thread be above-mentioned preparation green FDY terylene thread, add 600 sth. made by twisting/m; Weft yarn is the DTY terylene thread of above-mentioned preparation, adds 300 sth. made by twisting/m.Adopt five piece 2 to fly satin tissue, grey cloth thread count is 110 × 120/10cm.
C, dyeing and finishing processing method: adopt alkali lye to carry out after alkali decrement, carrying out washing treatment, the easy decontamination auxiliary agent of fluorocarbon alcohol class that carries out afterwards main chain carbon length and be 8 carbon atoms pads, dries and accompany to dry and arranges.Concrete technology is as follows:
Alkali decrement: 15% NaOH solution, 110 ℃ of processing 20min.
Washing (acid treatment): 8 milliliters of/liter 60% acetic acid washing (60 ℃ × 30 minutes) → Warm Wash → cold wash → oven dry
The three-proof finishing agent OLEOPHOBOL CP-C of soil-releasing finishing agent OLEOPHOBOL CP-R, the 10g/l of fluorocarbon alcohol finishing technique: three-proof finishing agent OLEOPHOBOL7713, the 40g/l that auxiliary formula is 60g/l.Pad (pick-up rate 80%) → dry (110 ° of C × 2 minute) → bake (150 ° of C × 3 minute).
Can be by selecting different fibers to interweave or embedding is knitted as the fibers such as mulberry silk, acid fiber by polylactic, spun silk, flax, cashmere, ramie, spun silk, azlon (fibre and soya, milk fibre) and its part, to realize the necktie fabric that has high color fastness, easily decontamination and pattern gloss concurrently.
What embodiment 1-3 obtained is a kind of necktie fabric that has high color fastness and soil release performance energy concurrently.The necktie fabric that adopts the method to prepare, its colour fasteness to sunlight is not less than 5～6 grades, all other COLOR FASTNESS and comprises that water-fastness, resistance to dry (wet) crock fastness, fastness to hot pressing etc. are all not less than 4 grades, and initial 4 grades of the easy decontamination of waterproof and oilproof, is not less than 3 grades after washing 15 times.Especially be applicable to making everyone allocation amount few (such as 1 year everyone 2), on average wear the long extraordinary necktie of industry of time, solve the phenomenon that long periods of wear is stain easy cleaning not, cleaned the even and staining of fading of rear irregular colour.
Claims (10)
1. a preparation method for the extraordinary necktie fabric of the easy decontamination of high color fastness, comprises the steps:
A, masterbatch colouration, surface has the preparation of the high imitated real silk terylene long filament in micro-cave: colored particle and dye granule are distributed in pet vector and are prepared into Masterbatch; Alkaline metal oxide is distributed to and in pet vector, is prepared into alkali solubility master batch; The light terylene PET section that has of alkali solubility master batch and spinning-grade is mixed, join in spinning melt pipeline, then Masterbatch is joined in spinning melt pipeline by syringe; Spinning melt is extruded by thin dawn, profiled-cross-section spinnerets; Cooling through lateral blowing, stretching and winding makes FDY silk, and part silk further makes DTY silk through adding bullet, and Masterbatch particle diameter is controlled at below 200nm, alkali solubility master batch particle diameter is controlled at micron order;
B, weaving process: the high imitated real silk terylene FDY of the masterbatch colouration long filament that warp thread adopts steps A to obtain, the high imitated real silk terylene DTY of the masterbatch colouration long filament that weft yarn adopts steps A to obtain, weaves with satin weave, twill, diversified twill, brokentwlllweave or plain weave construction;
C, dyeing and finishing processing method: the grey cloth of step B gained is obtained to finished product through alkali decrement treatment, acid treatment, antifouling and soil-releasing finiss and sizing processing; After acid treatment completes, the pick-up rate of assurance fabric, more than 70%, then adopts fluorocarbon alcohol analog assistant to carry out antifouling and soil-releasing finiss.
2. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: in described Masterbatch, the mass ratio of granules of pigments and dye granule is 5:1～2:1.
3. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the alkaline metal oxide in described alkali solubility master batch is ZnO, SiO
2or Sb
2o
3, the mass ratio of described alkaline metal oxide in described alkali solubility master batch is 40%～60%.
4. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the consumption of described alkali solubility master batch is 10%～30% of raw material gross weight.
5. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the cross sectional shape of described profiled-cross-section spinnerets is triangle, T-shaped, Y type, quatrefoil, pancake or petal.
6. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: described woven institutional framework is 5 pieces, 8 pieces or 11 pieces of satin weave structures, 3/1 twill-weave, 3/1 diversified twill tissue, 3/1 brokentwlllweave tissue, 4/1 diversified twill tissue, 1/1 plain weave or 1/2 twills.
7. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: described adopt the high imitated real silk terylene long filament in the masterbatch colouration of different colours, surperficial micro-cave with plain weave through, weft yarn.
8. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the technique of described alkali decrement treatment is to adopt 10～15% NaOH solution, processes 20～30min at 100 ℃～110 ℃.
9. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the auxiliary agent of described antifouling employing is the fluorocarbon alcohol analog assistant that does not contain the short carbon chain that is not more than 8 carbon of hydrophilic radical.
10. the preparation method of the extraordinary necktie fabric of the antifouling easy decontamination of high color fastness according to claim 1, is characterized in that: the auxiliary agent that described soil-releasing finiss adopts is the fluorocarbon alcohol analog assistant of the short carbon chain that is not more than 8 carbon that contains hydrophilic radical.
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| CN105780252B (en) * | 2014-12-24 | 2018-11-02 | 东丽纤维研究所（中国）有限公司 | A kind of armored fabric |
| CN105581382A (en) * | 2016-03-15 | 2016-05-18 | 海宁酷彩数码科技有限公司 | Printed sock with high color fastness |
| CN106400479A (en) * | 2016-09-18 | 2017-02-15 | 新乡市新科防护科技有限公司 | Method for improving wet rubbing fastness of dark cotton or polyester-cotton waterproof oilproof woven fabric |
| CN109267167B (en) * | 2018-08-30 | 2020-11-24 | 宁波维尼服饰有限公司 | A kind of preparation method of antifouling fabric for garment production |
| CN111118717A (en) * | 2019-12-31 | 2020-05-08 | 江苏东源纺织科技实业有限公司 | Production process of natural antibacterial skin-friendly environment-friendly knitted fabric |
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Denomination of invention: A special tie fabric with high color fastness and easy decontamination and its preparation method Effective date of registration: 20200925 Granted publication date: 20140702 Pledgee: Industrial and Commercial Bank of China Shengzhou sub branch Pledgor: JIAJIA HOLDING GROUP Co.,Ltd. Registration number: Y2020330000761 |
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Effective date of registration: 20211115 Address after: 312400 No. 8, Jiajia Road, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Patentee after: Jiajia Holding Group Co., Ltd Patentee after: Institute of military supplies engineering technology, Academy of systems engineering, Academy of Military Sciences Address before: 312400 No. 8, Jiajia Road, Shengzhou City, Shaoxing City, Zhejiang Province Patentee before: Jiajia Holding Group Co., Ltd |