CN101230510A - Trichrome extraordinary splendour functional polyester flower type composite yarn and production method thereof - Google Patents
Trichrome extraordinary splendour functional polyester flower type composite yarn and production method thereof Download PDFInfo
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- CN101230510A CN101230510A CNA2007100705816A CN200710070581A CN101230510A CN 101230510 A CN101230510 A CN 101230510A CN A2007100705816 A CNA2007100705816 A CN A2007100705816A CN 200710070581 A CN200710070581 A CN 200710070581A CN 101230510 A CN101230510 A CN 101230510A
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- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 229920000728 polyester Polymers 0.000 title claims description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000009987 spinning Methods 0.000 claims description 16
- 230000002159 abnormal effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 9
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 8
- 229920004933 Terylene® Polymers 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000006750 UV protection Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920004934 Dacron® Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 241001463139 Vitta Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 preserves moisture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The invention relates to a tricolored functional fancy terylene composite yarn and the manufacturing method thereof, which solves the problems that the terylene fabric can be dyed three different colors and provided with the functions of moisture absorption, perspiration and ultraviolet resistance. The fancy composite yarn is formed through a fiber-blending compound of two types of non-textured yarns, i.e. a stretched MOY with a deformed semilustrous section and a deformed lustrous FDY and the synthesis ratio is 1 to 0.5-1.0. The procedures for manufacturing the fancy composite yarn is as follows: firstly, the two non-textured yarns are respectively fed to the two rollers of the equipment provided with a double-feeding system, a PLC (programmable logic controller) is used to conduct a programmed control to the feeding roller of the MOY with a deformed semilustrous section and a variable 3-speed stretching is conducted to the MOY with a deformed semilustrous section between the two rollers in different periods of time. The variable stretching ratio is 1.40 to 1.65; and secondly, the two types of non-textured yarns are blended and compounded on an elasticizing machine according to the compounding ratio.
Description
Technical field
The present invention relates to a kind of textile fabric field, specifically is a kind of three look extraordinary splendor functional polyester fancy composite yarn and production methods.
Background technology
Terylene is very many a kind of chemical fiber garment raw material of fabric of using in the daily life.Its fabric biggest advantage is that wrinkle resistance and conformality are fine, is fit to make the overcoat clothes.But dacron is compared hygroscopicity with COTTON FABRIC, preserves moisture, and gas permeability is relatively poor, wear the feeling of oppression and heat that has easily next to the shin, along with the development of society, the raising day by day of raising of chemical fibre technology and people's living standard, the improvement of terylene dress ornament performance comfortable and easy to wear and the raising of visual sense of beauty thereof are particularly important.This year is along with the progress of society.Industrial expansion, and the other factorses such as application of a large amount of household electrical appliances are to the influence of environment, serious cavity appears in ozone layer day by day in the atmosphere.Ultraviolet ray is more and more serious to people's threat.But the dyeability of ordinary polyester fabric, and functions such as uvioresistant, perspire also have obviously not enough.
Summary of the invention
The invention provides a kind of three look extraordinary splendor functional polyester fancy composite yarn and production methods, can solve the three look extraordinary splendors that dye of fabrics of polyester, have the problem of functions such as moisture absorbing and sweat releasing, uvioresistant.
It is fine compound that a kind of three look extraordinary splendor functional polyester fancy composite yarns of the present invention, profiled-cross-section half light MOY (half pre-oriented yarn) after it is characterized in that stretching and abnormal shape have two kinds of precursor of light FDY (fullly drawn yarn (FDY)) to mix, and compound ratio is 1: 0.5～1.0.Described profiled-cross-section half light MOY the and special-shaped cross section of light FDY is arranged is five leaves, C word, sawtooth, pentagon, a kind of during cross and gear type is abnormally-structured.It is abnormally-structured that raw material adopts, and makes product have moisture absorption sweat discharging functions, and it is functional that functional FDY raw material makes it have uvioresistant etc.
As preferably, the elongation at break of described profiled-cross-section half light MOY is 200～225%.
The manufacture method of three look extraordinary splendor functional polyester fancy composite yarns of the present invention, its steps in sequence is as follows: make profiled-cross-section half light MOY on the POY spinning equipment, making abnormal shape at FDY equipment has light FDY; Two rollers at the equipment with two feeding systems feed two precursor respectively, with Programmable Logic Controller PLC the feeding roller of profiled-cross-section half light MOY is carried out programme-control, between two rollers profiled-cross-section half light MOY is carried out three sections fast speed changes of different time sections and stretch, its change draw ratio is 1.40～1.65; It is compound then two kinds of precursor to be mixed fibre by compound ratio, gets product.
The speed change stretching hop count of Programmable Logic Controller PLC can be multistage, stretches for three look product speed changes and adopts three sections: the fast draw ratio of low section is 1.40～1.45, and stage casing speed draw ratio is 1.50～1.55, and the fast draw ratio of high section is 1.60～1.65; Each section running time is 5～60ms (millisecond), between the friction speed during conversion, and its acceleration and deceleration time 〉=100ms.In order to guarantee the uniformity of Color, in a product, after determining, three sections draw ratio just remained unchanged, as for running time of each section can be in scope random variation, the ordering of basic, normal, high three fast draw ratios also can be in scope random variation (as low-in-Gao-in-Gao-low-high).
It is fine compound that manufacture method of the present invention adopts network mode to mix, the speed of a motor vehicle 400～500m/s, and two hot casees are closed need not.
The present invention is manufacture method more specifically, and profiled-cross-section half light MOY is from the zero roller feeding of elasticizer.Converge at two kinds of precursor of roller feeding place.Between zero roller and a roller, profiled-cross-section half light MOY is formed a drawing zone.With Programmable Logic Controller PLC zero roller is carried out programme-control, carry out basic, normal, high three sections fast speed changes and stretch.Formation is because of the radially local silk section of strand crystalline orientation degree difference, and then unformed area distributes different.The high molecular polymer compact structure different and cause suction look dye-uptake difference, realize adding that the interpolation that light FDY raw material is arranged greatly makes finished product present the color effect of three looks after dyeing by product dyeing back three looks.There is light uvioresistant FDY mixed fine compound through speed change stretching back MOY and abnormal shape.Make the functional fancy composite yarn of three look extraordinary splendors.
Described cross profiled-cross-section half light MOY can directly make with the special-shaped spinnerets of cross at the POY spinning equipment.
Described five leaf abnormal shapes have light uvioresistant FDY one of can be in the following manner to make:
(1) add the uvioresistant powder in polymerization process and make the uvioresistant polyester section with copolymerization method, spinning has made light uvioresistant FDY on FDY equipment then;
(2) use bright PET chips, in the FDY spinning process, add the uvioresistant master batch and made light uvioresistant FDY by co-blended spinning;
(3) behind spinning moulding, adopt the method for face coat, apply anti ultraviolet agent.Light uvioresistant FDY must be arranged.
In Chinese patent literature, do not find similar or close report.
The present invention's three look extraordinary splendor functional polyester fancy composite yarns are compared with existing fat or thin Fancy Yarns, owing to adopt the profiled-cross-section structure with moisture absorbing and sweat releasing capillary effect, the uvioresistant function fiber is a raw material, and it is functional to have good moisture absorbing and sweat releasing, uvioresistant etc.The length of the different section of dying that the change stretching forms has process controllability and can form permanent three looks in the strand radial distribution, and fabric three vitta lines occur with same pigment dyeing.But three look extraordinary splendor functional polyester fancy composite yarn extensive use high-grade fabrics, to reach comfortable and easy to wear, uvioresistant also has the effect of permanent bright three color lines.Have remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is that embodiment 1 Programmable Logic Controller connects block diagram;
Fig. 2 is embodiment 1 draw ratio-time relationship schematic diagram.
The specific embodiment
By following enforcement the present invention is specifically described; it is important to point out that following case study on implementation only is used for this is described further; can not be interpreted as limiting the scope of the invention, the person skilled in art can be to make some nonessential adjustment according to the content of foregoing invention.
Embodiment 1
It is fine compound that the functional fancy composite yarn of this example three look extraordinary splendors cross profiled-cross-section half light MOY and five leaf abnormal shapes have light uvioresistant FDY to mix.Compound ratio 1: 0.75.
The manufacturing of 100D cross profiled-cross-section half light MOY: directly make with the special-shaped spinnerets of cross at the POY spinning equipment.The fast 2200m/s of silk, MOY percentage elongation 218%.
75D five leaf abnormal shapes have the manufacturing of light uvioresistant FDY: utilize uvioresistant polyester section spinning on FDY equipment to make 275 ℃ of light uvioresistant FDY spinning temperatures.The fast 300m/s of silk.
The manufacturing of the functional fancy composite yarn of three look extraordinary splendors:
On the Japanese TMT 33H of company draw false twisting Texturing Machines, cross profiled-cross-section half light MOY is from the feeding of zero roller, before a roller after five leaf abnormal shapes have light uvioresistant FDY to merge to feed a roller.Be connected with the roller rotating shaft by frequency converter (616G5/5.5kw), three-dimensional asynchronous motor (YVP132S-4/5.5kw) with Programmable Logic Controller PLC (PLC-712 type), zero roller is carried out the programme-control (see figure 1), make from the cross profiled-cross-section half light MOY of zero roller feeding and carry out three sections fast speed changes stretchings of programme-control different time sections between zero roller and a roller: the fast draw ratio of low section is 1.40, operation 35ms (millisecond); Stage casing speed draw ratio is 1.50, operation 20ms; The fast draw ratio of high section is 1.60, operation 45ms; The fast draw ratio of low section is 1.40, operation 10ms, and the like; Be 100ms intersegmental switching time, three sections draw ratio-time relationships are seen Fig. 2.The same conventional products of all the other the Silk Roads.The speed of a motor vehicle: 500m/s, 160 ℃ of setting temperatures.Two hot casees are closed need not.
Mix fibre web network air pressure 0.4MPA change draw ratio scope 1.45～1.55.Programme-control makes 175D three look extraordinary splendor functional polyester fancy composite yarns.
Embodiment 2
It is fine compound that the functional fancy composite yarn of this example three look extraordinary splendors cross profiled-cross-section half light MOY and five leaf abnormal shapes have light uvioresistant FDY to mix.Compound ratio: 1: 0.5.
The manufacturing of 100D cross profiled-cross-section half light MOY: directly make with the special-shaped spinnerets of cross at the POY spinning equipment.The fast 2300m/s of silk, MOY percentage elongation 221%.
50D five leaf abnormal shapes have the manufacturing of light uvioresistant FDY: utilize bright PET chips to add the uvioresistant master batch with injector in the spinning process on FDY equipment and made 277 ℃ of light uvioresistant FDY spinning temperatures.The fast 400m/s of silk, uvioresistant master batch injection volume is 6%.
The manufacturing of the functional fancy composite yarn of three look extraordinary splendors, its production equipment and Programmable Logic Controller PLC are with example 1.
Cross profiled-cross-section half light MOY is from zero roller feeding.Before a roller after five leaf abnormal shapes have light uvioresistant FDY to merge to feed a roller.The same conventional products of all the other the Silk Roads.The speed of a motor vehicle: 500m/s, 160 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA, change draw ratio scope 1.45～1.60, programme-control gets product.
Embodiment 3
It is fine compound that the functional fancy composite yarn of this example three look extraordinary splendors cross profiled-cross-section half light MOY and five leaf abnormal shapes have light uvioresistant FDY to mix.Compound ratio: 1: 1.
The manufacturing of 75D cross profiled-cross-section half light MOY: directly make with the special-shaped spinnerets of cross at the POY spinning equipment.The fast 2250m/s MOY percentage elongation 215% of silk
75D five leaf abnormal shapes have the manufacturing of light uvioresistant FDY: utilize bright PET chips to make 286 ℃ of light uvioresistant FDY spinning temperatures with the ultraviolet (UV) resistant agent face coat after spinning on the FDY equipment.The fast 4600m/s anti ultraviolet agent allotment of silk concentration 1200PPM.
The manufacturing of the functional fancy composite yarn of three look extraordinary splendors, its production equipment and Programmable Logic Controller PLC are with example 1.
Cross profiled-cross-section half light MOY is from zero roller feeding.Before a roller after five leaf abnormal shapes have light uvioresistant FDY to merge to feed a roller.The same conventional products of all the other the Silk Roads.The speed of a motor vehicle: 300m/s, 160 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA, change draw ratio scope 1.45～1.60.It is compound that programme-control gets 100D three look extraordinary splendor functional polyester fancy
Claims (8)
1. look extraordinary splendor functional polyester fancy composite yarn is characterized in that: it is fine compound that profiled-cross-section half light MOY after the stretching and abnormal shape have two kinds of precursor of light FDY to mix, and compound ratio is 1: 0.5～1.0.
2. fancy composite yarn according to claim 1 is characterized in that: described profiled-cross-section half light MOY the and special-shaped cross section of light FDY is arranged is five leaves, C word, sawtooth, pentagon, a kind of during cross and gear type is abnormally-structured.
3. fancy composite yarn according to claim 1 and 2 is characterized in that: the elongation at break of described profiled-cross-section half light MOY precursor is 200～225%.
4. three look extraordinary splendor functional polyester fancy composite yarn manufacture methods as claimed in claim 1 or 2, its steps in sequence is as follows: make profiled-cross-section half light MOY on the POY spinning equipment, making abnormal shape at FDY equipment has light FDY; Two rollers at the equipment with two feeding systems feed two precursor respectively, with Programmable Logic Controller PLC the feeding roller of profiled-cross-section half light MOY is carried out programme-control, between two rollers profiled-cross-section half light MOY is carried out three sections fast speed changes of different time sections and stretch, its change draw ratio is 1.40～1.65; It is compound on elasticizer two kinds of precursor to be mixed fibre by compound ratio then, gets product.
5. the manufacture method of the functional fancy composite yarn of three look extraordinary splendors according to claim 4 is characterized in that described Programmable Logic Controller PLC is by frequency converter, the rotating shaft of three-dimensional Induction Motor Control roller.
6. according to the manufacture method of claim 4 or 5 described fancy composite yarns, it is characterized in that described three sections speed changes are stretched as: the fast draw ratio of low section is 1.40～1.45, and stage casing speed draw ratio is 1.50～1.55, and the fast draw ratio of high section is 1.60～1.65; Each section running time is 5～60ms, between the friction speed during conversion, and its acceleration and deceleration time 〉=100ms.
7. according to the manufacture method of claim 4 or 5 described fancy composite yarns, it is characterized in that: it is fine compound to adopt network mode to mix, the speed of a motor vehicle 400～500m/s, and two hot casees are closed need not.
8. the manufacture method of fancy composite yarn according to claim 6 is characterized in that: it is fine compound to adopt network mode to mix, the speed of a motor vehicle 400～500m/s, and two hot casees are closed need not.
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| CN2007100705816A CN101230510B (en) | 2007-08-29 | 2007-08-29 | Trichrome extraordinary splendour functional polyester flower type composite yarn and production method thereof |
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| CN2007100705816A CN101230510B (en) | 2007-08-29 | 2007-08-29 | Trichrome extraordinary splendour functional polyester flower type composite yarn and production method thereof |
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| CN101230510B CN101230510B (en) | 2010-12-01 |
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