CN101451288A - Anti-crumpling terylene woollen blanket and weaving method thereof - Google Patents
Anti-crumpling terylene woollen blanket and weaving method thereof Download PDFInfo
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- CN101451288A CN101451288A CNA200810242598XA CN200810242598A CN101451288A CN 101451288 A CN101451288 A CN 101451288A CN A200810242598X A CNA200810242598X A CN A200810242598XA CN 200810242598 A CN200810242598 A CN 200810242598A CN 101451288 A CN101451288 A CN 101451288A
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Abstract
The invention relates to an anti-crumpling terylene carpet and a weaving method thereof. In the method, a fusant of a terylene material is extruded and molded through flat spinneret holes in crossed arrangement on a spinning plate, is subjected to prestretching to form pre-oriented yarn beams POY of flat terylene and is further subjected to prestretching to obtain draw textured yarn beams DTY of the flat terylene; the DTY beams consists of flat terylene filaments in crossed arrangement; the flat terylene DTY beams are used as surface yarn; the terylene FDY beams or the terylene DTY beams are used as bottom yarn; the surface yarn and the bottom yarn are woven into greige cloth of a terylene carpet; the greige cloth is subjected to special after-finishing to obtain the anti-crumpling terylene carpet which has more excellent anti-crumpling, lightweight and heat insulating properties compared with the prior terylene carpet.
Description
Technical field
The present invention relates to the synthetic felt field, relate in particular to terylene woollen blanket.
Background technology
Terylene woollen blanket is compared with acrylic fibre blanket, has low-cost advantage.In the prior art, terylene woollen blanket uses circular polyester filament tow as face silk and end silk respectively, and the face silk is knitted on the end silk.Circular polyester filament tow is as the woollen blanket of face silk braiding, and its shortcoming is a not resistance to compression wrinkle, and terylene woollen blanket arrives store sales through packing, transportation, and fold gets severely, and occurs disorderly hair easily, influences the presentation quality of product and the comfort level of use.
Summary of the invention
The present invention is directed to the problem of existing terylene woollen blanket resistance to compression wrinkle poor performance, carry out technological improvement, a kind of anti-crumpling terylene woollen blanket is provided, and the weaving method that this kind anti-crumpling terylene woollen blanket is provided, the presentation quality of anti-crumpling terylene woollen blanket and the comfort level of use improved.
Technical scheme of the present invention is as follows:
A kind of anti-crumpling terylene woollen blanket, the polyester DTY tow that it is characterized in that 50D～800D of being made of the flat terylene long filament is as the face silk, the polyester FDY tow of 100D～150D or the polyester DTY tow of 100D～300D are as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, and silk of the described end accounts for 20%～40% of woollen blanket gross mass.
Described polyester DTY tow as the face silk is made of the cross arrangement of described flat terylene long filament; The periphery of described flat terylene long filament is the circular arc turnover.
A kind of weaving method of anti-crumpling terylene woollen blanket, its step is as follows:
1), the POY tow that preparation flat terylene long filament constitutes: the melt of polyester raw material is at 140 ℃～260 ℃ spinneret orifice extrusion moldings that pass through spinnerets down of temperature, air-cooled down at 23 ℃～25 ℃, wind speed is 0.7m/s～0.9m/s, lateral blowing humidity is 60%～80%, the melt thread solidifies refinement, after oiling, last oil nozzle enters the coiling operation, reel through the GR1 roller earlier, its roller speed is 3000m/min～5000m/min, reel through the GR2 roller, its roller speed is 3200m/min～5200m/min undrawn yarn ingot, stretches through friction roller more again, the winding speed of friction roller is 2000m～2700m/min, is wound into the POY tow ingot that the flat terylene long filament constitutes;
2), the DTY tow that constitutes of preparation flat terylene long filament: go up step gained flat terylene POY silk ingot through roller, heating cabinet, false twister, Network device stretches and false twist texturing, again through typing, is wound into the DTY tow ingot that the flat terylene long filament constitutes.
3), terylene woollen blanket braiding: the polyester DTY tow of getting step gained 50D～800D is as the face silk, other gets the polyester DTY tow of the polyester FDY tow of 100D～150D or 100D～300D as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, silk of the described end accounts for 20%～40% of woollen blanket gross mass, makes the terylene woollen blanket grey cloth.
Above-mentioned steps 1) spinneret orifice of described spinnerets is flat hole, the mutual cross arrangement in described flat hole.
The periphery in the flat hole of spray silk of spinnerets is the circular arc turnover; The spinneret orifice of described spinnerets is flat mounting hole, and perhaps the spinneret orifice of described spinnerets is flat flying saucer shape hole.
Technique effect
Flat spinneret orifice cross arrangement on spinnerets, the flat terylene long filament cross arrangement of the spinneret orifice extrusion molding by spinnerets, the polyester DTY tow of POY tow of Gou Chenging and the conduct face silk that obtained by its processing has elasticity and characteristics resistant to lodging thus, the terylene woollen blanket that is woven into is through packing, transportation, it is straight and upright along sliding that the terylene face silk at the place of crumpling is easy to recover, it is well-pressed smooth that terylene woollen blanket still can keep, and has the advantage of resistance to compression wrinkle.The periphery in the flat hole of spray silk of spinnerets is the circular arc turnover, the periphery of the flat terylene long filament of the spinneret orifice extrusion molding by spinnerets is the circular arc turnover, the polyester DTY tow of the conduct face silk that obtains by its POY tow that constitutes and by its processing has sliding suitable quality, by its terylene woollen blanket, sliding during use along comfortable as the braiding of face silk.
Description of drawings
Fig. 1 is the process chart of the DTY tow of preparation flat terylene long filament formation;
Fig. 2 is the cross arrangement figure of flat spinneret orifice on the spinnerets;
Fig. 3 is waist shape spinneret orifice cross arrangement figure on the spinnerets;
Fig. 4 is flying saucer shape spinneret orifice cross arrangement figure on the spinnerets.
The specific embodiment
Anti-crumpling terylene woollen blanket of the present invention, the polyester DTY tow of the 50D～800D that is made of the flat terylene long filament is as the face silk, the polyester FDY tow of 100D～150D or the polyester DTY tow of 100D～300D are as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, and silk of the described end accounts for 20%～40% of woollen blanket gross mass.
Anti-crumpling terylene woollen blanket of the present invention to weave step as follows:
1), the POY tow ingot that preparation flat terylene long filament tow constitutes: shown in Fig. 1 the first half, the melt of polyester raw material 1 passes through twin-screw casing 2 down for 140 ℃～260 ℃ in temperature, filter 3, extrusion molding the rectangle spinneret orifice 5 of cross arrangement from spinnerets 4, the hole count scope of spinnerets 4 is 20～288, the cooling air that the cooling quench chamber 6 of spinneret orifice 5 one sides blows out cools off the flat terylene network yarn 7 of spinneret orifice 5 ejections, the cooling air temperature is 23 ℃～25 ℃, wind speed is 0.7m/s～0.9m/s, lateral blowing humidity is 60%～80%, the melt thread solidifies refinement, after oiling, last oil nozzle 8 forms flat terylene long filament tow, enter the coiling operation again, reel through GR1 roller 9 earlier, its roller speed is 3000m/min～5000m/min, reels through GR2 roller 10 again, its roller speed is 3200m/min～5200m/min, through friction roller 11 predrafts, the winding speed of friction roller is 2000m～2700m/min again, is wound into the POY tow ingot 12 that flat terylene long filament tow constitutes at last.Flat terylene long filament tow on the POY tow ingot 12 to shown in Figure 4, has resistant to lodging, flexible and warming effect as Fig. 2 by each the root filament cross arrangement with flat cross section.
2), by step 1) obtain POY tow ingot prepare the DTY tow ingot that the flat terylene long filament constitutes: shown in Fig. 1 the latter half, after will going up step gained flat terylene POY tow ingot 12 (being the left view of the first half tow ingot 12) feeding first roller 13, through seal wire porcelain spare 14 → on heat casing 15 → seal wire porcelain spare 14 → false twister 16 → the second rollers 17 → Network device 18 → following heating casing 15 → the 3rd roller 19 → oil tanker 20 → take up roll 21 → batch and obtain DTY tow ingot 22.After above-mentioned POY silk ingot feeds first roller 13, being subjected to rotating speed is the stretching of second roller 17 of 400m/min～750m/min, the ratio of the rotating speed of second roller 17 and first roller 13 is 1.6～1.8, be subjected to false twister 16 simultaneously and pass the twisting active force of coming, apron angle on the false twister 16 is about 102 °, apron pressure is 1.5kg, heats down at 170 ℃ through last hot case 15 again, and at this moment the terylene tow under above-mentioned tensile force, twisting active force and heat effect stretcher strain takes place.After the terylene tow of POY tow ingot 12 comes out from second roller 17, enter Network device 18, by the wherein effect of jet-stream wind, the periodic nexus of each root filament formation entangled to each other that terylene thread is intrafascicular, enter down hot case 15 again, under 180 ℃ temperature, finalize the design, through stretching, the oil tanker 20 of the 3rd roller 19 oil, at last by take up roll 21, the DTY tow ingot 22 that batching obtains stretching adds bullet.The rolling tension force of terylene tow between oil tanker 20 and take up roll 21 is 40cN, and the polyester DTY tow thickness scope on the DTY tow ingot 22 is 50D～800D.
3), terylene woollen blanket braiding: the polyester DTY tow of getting step gained 50D～800D is as the face silk, other gets the polyester DTY tow of the polyester FDY tow of 100D～150D or 100D～300D as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, silk of the described end accounts for 20%～40% of woollen blanket gross mass, makes the terylene woollen blanket grey cloth.Becoming during blanket makes, the polyester DTY that adopts above method to be spun into adds elater Shu Zuowei face silk, can be divided into through compiling (the double-needle bed raschel warp knitting machine is weaved) and weft-knitted (large circle machine is weaved) two kinds, grey cloth grammes per square metre 200g/m by the difference of weaving process
2～1200g/m
2The openpore preliminary treatment, earlier typing is transferred to 130 ℃～160 ℃ to oven temperature, walks cloth speed and is controlled at 15m/min～25m/min (weft-knitted grey cloth need be by the water law of converting of 1:3, sizing roller and walk cloth and go up soft slurry with speed) and advances to scald light then and polish.Two rollers four scald two roller bristles more earlier, scald (cloth speed 10m/min～15m/min, boiling hot roll temperature is controlled at 190 ℃～200 ℃) with four rollers eight at last.Technology is carried out the uniformly dyeing or the printing and dyeing of grey cloth routinely again.
See Fig. 2, the flat hole of spray silk of spinnerets is a rectangular opening, the spinneret orifice of Fig. 3 spinnerets is flat mounting hole, the spinneret orifice of Fig. 4 spinnerets is flat flying saucer shape hole, the flat hole of described Kong Douwei, the mutual cross arrangement in flat hole, by among Fig. 1 shown in 7,8, by its flat terylene long filament that makes also is mutual cross arrangement, and the tow of Gou Chenging has elasticity and characteristics resistant to lodging thus, and good warmth retention effect.The periphery that Fig. 3, Fig. 4 also illustrate the flat hole of spray silk of spinnerets is the circular arc turnover, the polyester DTY tow of the conduct face silk that obtains by its POY tow that constitutes and by its processing has sliding suitable quality, by its terylene woollen blanket as the braiding of face silk, sliding along comfortable during use, embodiment attaches most importance to.
Claims (8)
1. anti-crumpling terylene woollen blanket, the polyester DTY tow that it is characterized in that 50D～800D of being made of the flat terylene long filament is as the face silk, the polyester FDY tow of 100D～150D or the polyester DTY tow of 100D～300D are as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, and silk of the described end accounts for 20%～40% of woollen blanket gross mass.
2. by the described anti-crumpling terylene woollen blanket of claim 1, it is characterized in that described polyester DTY tow as the face silk is made of the cross arrangement of described flat terylene long filament.
3, by the described anti-crumpling terylene woollen blanket of claim 2, the periphery that it is characterized in that described flat terylene long filament is the circular arc turnover.
4. the weaving method of an anti-crumpling terylene woollen blanket is characterized in that step is as follows:
1), the POY tow that preparation flat terylene long filament constitutes: the melt of polyester raw material is at 140 ℃～260 ℃ spinneret orifice extrusion moldings that pass through spinnerets down of temperature, air-cooled down at 23 ℃～25 ℃, wind speed is 0.7m/s～0.9m/s, lateral blowing humidity is 60%～80%, the melt thread solidifies refinement, after oiling, last oil nozzle enters the coiling operation, reel through the GR1 roller earlier, its roller speed is 3000m/min～5000m/min, reel through the GR2 roller, its roller speed is 3200m/min～5200m/min, stretches through friction roller more again, the winding speed of friction roller is 2000m～2700m/min, is wound into the POY tow ingot that the flat terylene long filament constitutes;
2), the DTY tow that constitutes of preparation flat terylene long filament: go up POY tow that step gained flat terylene long filament constitutes through roller, heating cabinet, false twister, Network device stretches and false twist texturing, through typing, be wound into the DTY tow ingot that the flat terylene long filament constitutes again.
3), terylene woollen blanket braiding: the polyester DTY tow of getting step gained 50D～800D is as the face silk, other gets the polyester DTY tow of the polyester FDY tow of 100D～150D or 100D～300D as end silk, described silk is knitted on the silk of the described end, described silk accounts for 60%～80% of woollen blanket gross mass, silk of the described end accounts for 20%～40% of woollen blanket gross mass, makes the terylene woollen blanket grey cloth.
5. by the weaving method of the described anti-crumpling terylene woollen blanket of claim 4, the spinneret orifice that it is characterized in that described spinnerets is flat hole, the mutual cross arrangement in described flat hole.
6, by the weaving method of the described anti-crumpling terylene woollen blanket of claim 5, the periphery that it is characterized in that the spinneret orifice of described spinnerets is the circular arc turnover.
7, by the weaving method of the described anti-crumpling terylene woollen blanket of claim 6, the spinneret orifice that it is characterized in that described spinnerets is a mounting hole.
8, by the weaving method of the described anti-crumpling terylene woollen blanket of claim 6, the spinneret orifice that it is characterized in that described spinnerets is flying saucer shape hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810242598XA CN101451288B (en) | 2008-12-30 | 2008-12-30 | Anti-crumpling terylene woollen blanket and weaving method thereof |
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| CN200810242598XA CN101451288B (en) | 2008-12-30 | 2008-12-30 | Anti-crumpling terylene woollen blanket and weaving method thereof |
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| CN101451288A true CN101451288A (en) | 2009-06-10 |
| CN101451288B CN101451288B (en) | 2011-02-16 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935916A (en) * | 2010-07-15 | 2011-01-05 | 常熟市众望经纬编织造有限公司 | Fiber fabric and processing process thereof |
| CN101942739A (en) * | 2010-07-15 | 2011-01-12 | 常熟市众望经纬编织造有限公司 | Slip warming fiber fabric and processing technique thereof |
| CN102108590A (en) * | 2011-01-26 | 2011-06-29 | 慈溪市中联毛绒有限公司 | Weaving method of non-split terylene plush cloth and non-split terylene plush cloth |
| CN102352545A (en) * | 2011-07-01 | 2012-02-15 | 临沂绿因工贸有限公司 | Water wave wool blanket and developing process thereof |
| CN102517720A (en) * | 2011-10-21 | 2012-06-27 | 江苏东方阳光科技有限公司 | Method for preparing flat polyester DTY by using POY |
| CN102534898A (en) * | 2011-12-22 | 2012-07-04 | 江苏东方阳光科技有限公司 | Method for preparing DTY (drawn textured yarn) polyester super-bright flat yarn by POY (polyester pre-oriented yarn) polyester yarn |
| CN103451794A (en) * | 2013-09-09 | 2013-12-18 | 常州欣战江特种纤维有限公司 | Method for producing raw material of 900D terylene cation carpet yarn |
| CN108286120A (en) * | 2018-03-30 | 2018-07-17 | 青岛迦南美地家居用品有限公司 | Antistatic Fabric |
| CN112048908A (en) * | 2020-09-01 | 2020-12-08 | 浙江传化化学品有限公司 | Processing technology of composite texturing oil agent and flannelette |
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2008
- 2008-12-30 CN CN200810242598XA patent/CN101451288B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935916A (en) * | 2010-07-15 | 2011-01-05 | 常熟市众望经纬编织造有限公司 | Fiber fabric and processing process thereof |
| CN101942739A (en) * | 2010-07-15 | 2011-01-12 | 常熟市众望经纬编织造有限公司 | Slip warming fiber fabric and processing technique thereof |
| CN101942739B (en) * | 2010-07-15 | 2013-11-20 | 太仓市临江农场专业合作社 | Slip warming fiber fabric and processing technique thereof |
| CN102108590A (en) * | 2011-01-26 | 2011-06-29 | 慈溪市中联毛绒有限公司 | Weaving method of non-split terylene plush cloth and non-split terylene plush cloth |
| CN102352545B (en) * | 2011-07-01 | 2013-11-06 | 临沂绿因工贸有限公司 | Developing process of water wave wool blanket |
| CN102352545A (en) * | 2011-07-01 | 2012-02-15 | 临沂绿因工贸有限公司 | Water wave wool blanket and developing process thereof |
| CN102517720A (en) * | 2011-10-21 | 2012-06-27 | 江苏东方阳光科技有限公司 | Method for preparing flat polyester DTY by using POY |
| CN102534898A (en) * | 2011-12-22 | 2012-07-04 | 江苏东方阳光科技有限公司 | Method for preparing DTY (drawn textured yarn) polyester super-bright flat yarn by POY (polyester pre-oriented yarn) polyester yarn |
| CN103451794A (en) * | 2013-09-09 | 2013-12-18 | 常州欣战江特种纤维有限公司 | Method for producing raw material of 900D terylene cation carpet yarn |
| CN103451794B (en) * | 2013-09-09 | 2015-10-28 | 常州欣战江特种纤维有限公司 | The production method of 900D terylene cation carpet silk raw material |
| CN108286120A (en) * | 2018-03-30 | 2018-07-17 | 青岛迦南美地家居用品有限公司 | Antistatic Fabric |
| CN108286120B (en) * | 2018-03-30 | 2020-06-26 | 青岛迦南美地家居用品有限公司 | Antistatic fabric |
| CN112048908A (en) * | 2020-09-01 | 2020-12-08 | 浙江传化化学品有限公司 | Processing technology of composite texturing oil agent and flannelette |
| CN112048908B (en) * | 2020-09-01 | 2023-03-14 | 浙江传化化学品有限公司 | Processing technology of composite texturing oil agent and flannelette |
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| CN101451288B (en) | 2011-02-16 |
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