CN104120501A - Production method of negative ion BCF fiber and application of fiber to carpets - Google Patents
Production method of negative ion BCF fiber and application of fiber to carpets Download PDFInfo
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Abstract
The invention discloses a production method of negative ion BCF fiber. The production method comprises the following steps: A, preparing negative ion master batch: (1) grinding common BCF fiber polymerizing raw material sections into powder for later use; (2) stirring and mixing the powdery common BCF fiber polymerizing raw material, nanoscale negative ion powder and an assistant; and (3) prilling the stirred mixture to obtain negative ion master batch; B, preparing negative ion BCF fiber: mixing the negative ion master batch with the common BCF fiber polymerizing raw material to obtain a mixed material, wherein the weight percentage of the negative ion master batch in the mixed material is 3-8%; extruding the mixed material into a spinning box at the temperature of 220-280 DEG C; putting the mixed material after being processed in the spinning box into the production of the subsequent BCF spinning production line, wherein the BCF spinning production line comprises the following production steps: (1) filament spraying; (2) cooling; (3) oil applying and drafting; (4) BCF bulking; and (5) cooling and forming, outputting, entanglement network and winding. The negative ion BCF fiber is suitable for carpet weaving.
Description
Technical field
The technical program belongs to textile technology field, specifically a kind of production method of anion BCF fiber and the application in carpet thereof.
Technical background
For each negative ions, its life-span is of short duration, generally only has dozens of minutes.In air, the number of anion, is affected and content difference by geographical conditions particularity.Content is more near park, field, suburb, beach, lake, waterfall and in forest.Therefore, in the time that people enter above-mentioned place, brains is pure and fresh, breathes happy and frank.Enter noisy crowded crowd, or enter in air-conditioned room, make people feel sultry, unsmooth breath etc.Generally speaking, people every day need to approximately 13,000,000,000 anions, and our room, office, the environment such as automobile, public place of entertainment, can only provide approximately 1～2,000,000,000 anion, huge contrast between this supply and demand, often easily causes the respiratory disorders such as pneumonia, tracheitis.
Anion can be strengthened and the physiological activity of human activin, and anion increases oxygen content in blood simultaneously, is conducive to blood oxygen and carries, absorbs and utilize, there is the metabolism of the human body of promotion, improve human immunological competence, strengthen human body flesh energy, regulate the effect of human body function balance.Anion is to 7 systems of human body, and nearly 30 various diseases have inhibition, alleviation and auxiliary therapeutic action.Anion has stronger sedation, and it can improve corticocerebral function, inspires enthusiasm, and eliminates fatigue, improves sleep, whets the appetite, and excited parasympathetic, increases work efficiency etc.And can effectively eliminate flue dust, and eliminate air peculiar smell, eliminate the toxic gas that finishing produces, improve environmental pollution.
If anion is applied in carpet, coordinate the use occasion of carpet special, can better realize effect of anion.But, in prior art, there is no the carpet with negative ion generating function that the fine method quality of production is qualified.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention proposes following technical scheme:
The production method of a kind of anion BCF (positive chemical fibre bulk filament) fiber, is characterized in that step comprises:
A, prepare anion master batch:
1) fine common BCF poly-raw material section is ground to form to powdery for subsequent use;
2) fine the common BCF of powdery poly-raw material, nanoscale anion pulvis and auxiliary agent are uniformly mixed;
3) mixture being stirred carries out granulation, obtains anion master batch;
B, prepare anion BCF fiber:
First described anion master batch and the fine poly-raw material of common BCF are mixed to get to mixed material, in mixed material, the percentage by weight of anion master batch is 3%～8%; Again mixed material is mixed and is expressed in manifold at 220 DEG C～280 DEG C temperature; Then putting into follow-up BCF spinning production line through the mixed material of manifold produces; The production stage of BCF spinning production line is as follows:
1) spray silk;
Measuring pump rotating speed is 11～16 revs/min;
2) cooling:
Lateral blowing is cooling, and wind speed is 0.4～1 meter per second;
3) oil, drawing-off;
Drawing temperature is 50～180 DEG C;
Preliminary draft roller: speed is 850～860 ms/min;
The first drawing roller: speed is 893～900 ms/min;
Dominant draft roller: speed is 2750～2890 ms/min;
4) BCF bulking;
130～200 DEG C, pressure is 6～9bar;
5) cooling and shaping, output, entanglement network, coiling.
In described steps A, the size of anion master batch is not more than 2.5 × 2.5 × 2.5 millimeters.In step B, in mixed material, also comprise Masterbatch.
Improve one
In described steps A, the fine poly-raw material choose polypropylene of common BCF, the mixture of selection of auxiliary Tissuemat E and antistatic additive; The mixed proportion (weight) of polypropylene, nanoscale anion pulvis and auxiliary agent is 10:12:3;
In described step B, the fine poly-raw material choose polypropylene of common BCF.
In described step B, be first the anion function master batch of polypropylene chip quality 5% to send into screw extruder melting mixed to adding quality in polypropylene chip; Its melt directly enters spinning manifold after extruder is extruded;
Wherein: the screw portion of screw extruder is sent to and divides 8 warm areas that length is identical in length, according to the direction of extruding of material, the temperature control of each several part is: 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 228 DEG C, 228 DEG C, 230 DEG C and 230 DEG C;
The filter temperature control that is connected to screw extruder end is: 230 DEG C;
The temperature control of condition of spinning manifold temperature is: 230 DEG C;
Finally, put into spinning production line, production stage is as follows:
1) spray silk:
Measuring pump rotating speed is 15.0 revs/min;
2) cooling:
Lateral blowing temperature is 20 DEG C; Wind speed is 0.6 meter per second;
3) oil, drawing-off:
Oil applying rate is 1.4%, and the trade mark is CP120;
Drawing-off:
Preliminary draft roller: speed is 853 ms/min, temperature is 65 DEG C;
The first drawing roller: speed is 895 ms/min, temperature is 95 DEG C;
Dominant draft roller: speed is 2850 ms/min, temperature is 128 DEG C;
4) BCF bulking:
Pressure is 7.5bar, and temperature is 155 DEG C;
5) cooling and shaping, output, entanglement network, coiling:
Cooling and shaping: the rotating speed of drum cooler is 35 ms/min;
Output: the speed of the first outlet roller is 2500 ms/min; The speed of the second outlet roller is 2525 ms/min;
Entanglement network: entanglement network pressure is 4.5ba;
Reel: the speed of coiling is 2500 ms/min, and the coiling time is 450 seconds.
Improve two
In described steps A, the fine poly-raw material choose nylon 6 of common BCF, the mixture of selection of auxiliary polyamide wax and antistatic additive; The mixed proportion (weight) of nylon 6, nanoscale anion pulvis and auxiliary agent is 20:12:3;
In described step B, the fine poly-raw material choose nylon 6 of common BCF.
In described step B, be first the anion function master batch of nylon 6 slice quality 5% to send into screw extruder melting mixed to adding quality in nylon 6 slice; Its melt directly enters spinning manifold after extruder is extruded;
Wherein: the screw portion of screw extruder is sent to and divides 8 warm areas that length is identical in length, according to the direction of extruding of material, the temperature control of each several part is: 260 DEG C, 265 DEG C, 265 DEG C, 270 DEG C, 270 DEG C, 272 DEG C, 275 DEG C and 275 DEG C;
The filter temperature control that is connected to screw extruder end is: 275 DEG C;
The temperature control of condition of spinning manifold temperature is: 274 DEG C;
Finally, put into spinning production line, production stage is as follows:
1) spray silk:
Measuring pump rotating speed is 11.6 revs/min;
2) cooling:
Lateral blowing temperature is 18 DEG C; Wind speed is 0.55 meter per second;
3) oil, drawing-off:
Oil applying rate is 1.3%, and the trade mark is CA105;
Drawing-off:
Preliminary draft roller: speed is 858 ms/min, temperature is 50 DEG C;
The first drawing roller: speed is 898 ms/min, temperature is 105 DEG C;
Dominant draft roller: speed is 2885 ms/min, temperature is 172 DEG C;
4) BCF bulking:
Pressure is 8.5bar, and temperature is 195 DEG C;
5) cooling and shaping, output, entanglement network, coiling:
Cooling and shaping: the rotating speed of drum cooler is 38 ms/min;
Output: the rotating speed of the first outlet roller is 2510 ms/min; The rotating speed of the second outlet roller is 2545 ms/min;
Entanglement network: entanglement network pressure is 4.5ba;
Reel: the speed of coiling is 2512 ms/min, and the coiling time is 355 seconds.
The technical program can be worth producing the carpet of anion, possesses following effect:
(1) purify air: the anion distributing in anion function carpet is mobile " Z " font that presents in air.And carry negative electrical charge to bacterium, dust, smoke particles and water droplet etc., this particulate of electric charge and this combines and is polymerized to ball and sinks, thereby reaches the object purifying air.
(2) eliminate foreign flavor indoors and various pernicious gas: leftovers leftovers acid smell in the irritative gas such as benzene that the art work using evaporates, formaldehyde, ketone, ammonia and daily life in interior decoration process, cigarette etc. are to this harmful peculiar smell of people, and the negative aeroion that can discharge by anion function carpet is eliminated effectively.
(3) health-care environmental-protecting double action: the carpet becoming through anion BCF fiber process, there is health care and environmental protection dual-use function, can eliminate peculiar smell in automobile, purify air, can regulate again the neural excitement of driver and holddown, improve cerebral cortex function and keep the good state of mind.
For preparation had not only met the requirement of anion carpet but also had met the anion master batch of BCF long filament production technology, in anion master batch factory formula except preferred nanoscale negative ion powder is external, the dispersant (for example Tissuemat E or polyamide wax) of special ratios and the antistatic additive of specified quantitative are also added, make anion powder first with the abundant combination of carrier, in follow-up BCF long filament production process, the dispersant of vast scale, by the melt material that anionic molecule is evenly distributed in extrude, has ensured the uniformity that contains anion powder in BCF long filament.In spinning process because the interfibrous frictional force that has added anion powder is multiplied, the also corresponding increasing of static content producing, bring certain difficulty to the spinnability of spinning, except strengthening the addition of spinning oil, in anion formula of master batch also the corresponding antistatic additive of specified quantitative that added to eliminate this situation.Meanwhile, in anion BCF long filament production technology, the temperature of each drawing roller and drafting multiple are also all corresponding significantly to be adjusted, thereby makes the BCF long filament that meets carpet weaving requirement.
Detailed description of the invention
Below in conjunction with specific embodiment, the technical program is further illustrated:
A production method for anion BCF fiber, step comprises:
A, prepare anion master batch:
1) fine common BCF poly-raw material section is ground to form to powdery for subsequent use;
2) fine the common BCF of powdery poly-raw material, nanoscale anion pulvis and auxiliary agent are uniformly mixed;
3) mixture being stirred carries out granulation, obtains anion master batch;
B, prepare anion BCF fiber:
First described anion master batch and the fine poly-raw material of common BCF are mixed to get to mixed material, in mixed material, the percentage by weight of anion master batch is 3%～8%; Again mixed material is mixed and is expressed in manifold at 220 DEG C～280 DEG C temperature; Then putting into follow-up BCF spinning production line through the mixed material of manifold produces; The production stage of BCF spinning production line is as follows:
1) spray silk;
Measuring pump (chemical fiber spinning metering pump) rotating speed is 11～16 revs/min;
2) cooling:
Lateral blowing is cooling, and wind speed is 0.4～1 meter per second;
3) oil, drawing-off;
Drawing temperature is 50～180 DEG C;
Preliminary draft roller: speed is 850～860 ms/min;
The first drawing roller: speed is 893～900 ms/min;
Dominant draft roller: speed is 2850～2890 ms/min;
4) BCF bulking;
150～200 DEG C, pressure is 6～9bar;
5) cooling and shaping, output, entanglement network, coiling.
5) the BCF fiber weaving of energy anion releasing is become to 1/10 velvet carpet, blanket velvet is high 8 millimeters.
The fine poly-raw material of common BCF is polypropylene, nylon 6 or PET polyester.
Embodiment 1:
Raw material: polypropylene chip, oil of SPC limited company produces, trade mark Y2600, MFI:26;
Masterbatch: Changzhou Longma Polymer Technology Co., Ltd, the trade mark: FTC158 addition (percentage by weight): 1.5%.
Nanoscale anion powder: Shanghai Huzheng Nano-Tech Co., Ltd., the trade mark: RT-P20000.
The production method of negative ion PP fiber BCF long filament is as follows:
A, the preparation of anion master batch, step comprises:
1, polypropylene chip is ground to form to powdery for subsequent use as carrier.
2, by carrier powdered polypropylene and nanoscale anion pulvis and auxiliary agent (polyethylene of dispersing agent wax, antistatic additive etc.) (the general optional aliphatic of antistatic additive and lipid, ethoxylated fatty acid ester, alkylamide derivatives, alkyl ethoxylate yl amide derivatives etc.).
After mixing in the ratio of 10:12:3, add homogenizer to stir.
3, the mixture being stirred drops into double-screw extruding pelletizing unit and carries out granulation, obtains the anion master batch of 40% concentration of 2.5 × 2.5 × 2.5 millimeters.
B, the preparation of anion BCF fiber, step comprises:
Be the anion function master batch of polypropylene chip quality 5% to send into screw extruder melting mixed to adding quality in polypropylene chip, its melt directly enters spinning manifold after extruder is extruded, wherein, the temperature control of each district be (DEG C): screw rod: 220,225,225,225,228,228,230,230, filter: 230, condition of spinning manifold temperature: 230.
Spray silk: measuring pump rotating speed: 15.0 revs/min;
Cooling: lateral blowing temperature: 20 DEG C, speed: 0.6 meter per second;
Oil, drawing-off: oil applying rate: 1.2%, the trade mark: CP120; Drawing-off: preliminary draft roller: 853 ms/min of speed, temperature: 65 DEG C, the first drawing roller: 895 ms/min of speed, temperature: 95 DEG C, dominant draft roller: 2850 ms/min of speed, temperature: 128 DEG C;
BCF bulking: 155 DEG C of pressure 7.5bar, temperature;
Cooling and shaping, output, entanglement network, coiling: 35 revs/min of drum cooler speed, outlet roller 1: 2500 ms/min of speed, outlet roller 2: 2525 ms/min of speed; Entanglement network pressure 4.5bar, 2500 ms/min of winding speeds, 450 seconds coiling time.
Gained anion BCF filament linear-density 2250 dtexs/50F, hot rolling curvature 20.5%, fracture strength 1.8cN/dtex, elongation at break 38.1%, boiling water shrinkage 2.0%, 25/meter of nexus.
C, anion carpet weaving:
Gained negative ion PP fiber BCF long filament adopts the two rod gripper rug weaving frames of VDW ADR92 Wilden to weave carpet, weft density: 320 through * 480 latitudes; Weaving method is: interweaves by end warp and weft yarn one latitude one circulation, and wherein end warp: the full Polyester Yarns of yarn specification 20S/5, the rear axle full Polyester Yarns of yarn specification 20S/4 for front axle; Weft yarn: 5.2S/2 jute; Suede warp: by above-mentioned negative ion PP fiber BCF yarn, 8.5 millimeters of pile height.
The carpet of making detects negative ion concentration through the scientific and technological test center in textile industry south and reaches 4090/cm
3.
Embodiment 2:
Raw material: nylon 6 slice, Meida Nylon Co., Ltd., Xinhui, Guangdong produces, the trade mark 32800, inherent viscosity: 2.7
Anion powder: Shanghai Huzheng Nano-Tech Co., Ltd., the trade mark: RT-P20000
The white master batch of delustring: Changzhou Longma Polymer Technology Co., Ltd, the trade mark: WT12 addition: 2.5%.
The production method of anion Nylon BCF long filament is as follows:
A, the preparation of anion master batch:
1, nylon 6 slice is ground to form to powdery for subsequent use as carrier.
2, after being mixed in the ratio of 20:12:3, carrier powdery nylon 6 and nanoscale anion pulvis and auxiliary agent (dispersant polyamide wax, antistatic additive etc.) add homogenizer to stir.
3, the mixture being stirred drops into double-screw extruding pelletizing unit and carries out granulation, obtains the anion master batch of 20% concentration of 2.5 × 2.5 × 2.5 millimeters.
B, the preparation of anion BCF fiber:
Be the anion function master batch of nylon 6 slice quality 8% to send into screw extruder melting mixed to adding quality in nylon 6 slice, its melt directly enters spinning manifold after extruder is extruded, wherein, the temperature control of each district be (DEG C): screw rod: 260,265,265,270,270,272,275,275, filter: 275, condition of spinning manifold temperature: 274.
Spray silk: measuring pump rotating speed: 11.6 revs/min;
Cooling: lateral blowing temperature: 18 DEG C, speed: 0.55 meter per second;
Oil, drawing-off:
Oil applying rate: 1.3%, the trade mark: CA105;
Drawing-off:
Preliminary draft roller: 858 ms/min of speed, temperature: 50 DEG C,
The first drawing roller: 898 ms/min of speed, temperature: 105 DEG C,
Dominant draft roller: 2885 ms/min of speed, temperature: 172 DEG C;
BCF bulking: 195 DEG C of pressure 8.5bar, temperature;
Cooling and shaping, output, entanglement network, coiling: 38 revs/min of drum cooler speed, outlet roller 1: 2510 ms/min of speed, outlet roller 2: 2545 ms/min of speed; Entanglement network pressure 4.5bar, 2512 ms/min of winding speeds, 355 seconds coiling time.
Gained anion nylon 6BCF filament linear-density 1250 dtexs/68F, hot rolling curvature 40.3%, fracture strength 2.1cN/dtex, elongation at break 38.8%, boiling water shrinkage 7.5%, 15/meter of nexus.
C, anion carpet weaving:
Gained anion nylon 6BCF long filament adopts Britain COBBLE high speed cutting machines 1/10 inch of needle gages to weave, 1100 grams of every square meter grammes per square metres, and suede is high: 8 millimeters, door 4 meters.Weaving method is: pumps Yarn homogeneous inweaved to PP base fabric by eedle, then gluing, anchor yarns pile of the multiple end.Wherein, PP base fabric: 110 through × 63 latitude polypropylene flat-filament woven cloth, and glue is butadiene-styrene rubber, multiple bottom material is spreaded out through × 50 latitude polypropylene material knitting yarns with 45.
The carpet of making detects negative ion concentration through the scientific and technological test center in textile industry south and reaches 4090/cm
3.
Claims (7)
1. a production method for anion BCF fiber, is characterized in that step comprises:
A, prepare anion master batch:
1) fine common BCF poly-raw material section is ground to form to powdery for subsequent use;
2) fine the common BCF of powdery poly-raw material, nanoscale anion pulvis and auxiliary agent are uniformly mixed;
3) mixture being stirred carries out granulation, obtains anion master batch;
B, prepare anion BCF fiber:
First described anion master batch and the fine poly-raw material of common BCF are mixed to get to mixed material, in mixed material, the percentage by weight of anion master batch is 3%～8%; Again mixed material is mixed and is expressed in manifold at 220 DEG C～280 DEG C temperature; Then putting into follow-up BCF spinning production line through the mixed material of manifold produces; The production stage of BCF spinning production line is as follows:
1) spray silk;
Measuring pump rotating speed is 11～16 revs/min;
2) cooling:
Lateral blowing is cooling, and wind speed is 0.4～1 meter per second;
3) oil, drawing-off;
Drawing temperature is 50～180 DEG C;
Preliminary draft roller: speed is 850～860 ms/min;
The first drawing roller: speed is 893～900 ms/min;
Dominant draft roller: speed is 2750～2890 ms/min;
4) BCF bulking;
130～200 DEG C, pressure is 6～9bar;
5) cooling and shaping, output, entanglement network, coiling.
2. the production method of anion BCF fiber according to claim 1, is characterized in that in described steps A, the size of anion master batch is not more than 2.5 × 2.5 × 2.5 millimeters.
3. the production method of anion BCF fiber according to claim 1, is characterized in that in described step B, also comprises Masterbatch in mixed material.
4. according to the production method of the anion BCF fiber described in claim 1,2 or 3, it is characterized in that in described steps A the fine poly-raw material choose polypropylene of common BCF, the mixture of selection of auxiliary Tissuemat E and antistatic additive; The mixed proportion (weight) of polypropylene, nanoscale anion pulvis and auxiliary agent is 10:12:3;
In described step B, the fine poly-raw material choose polypropylene of common BCF; Be first the anion function master batch of polypropylene chip quality 5% to send into screw extruder melting mixed to adding quality in polypropylene chip; Its melt directly enters spinning manifold after extruder is extruded;
Wherein: the screw portion of screw extruder is sent to and divides 8 warm areas that length is identical in length, according to the direction of extruding of material, the temperature control of each several part is: 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 228 DEG C, 228 DEG C, 230 DEG C and 230 DEG C;
The filter temperature control that is connected to screw extruder end is: 230 DEG C;
The temperature control of condition of spinning manifold temperature is: 230 DEG C;
Finally, put into spinning production line, production stage is as follows:
1) spray silk:
Measuring pump rotating speed is 15.0 revs/min;
2) cooling:
Lateral blowing temperature is 20 DEG C; Wind speed is 0.6 meter per second;
3) oil, drawing-off:
Oil applying rate is 1.4%, and the trade mark is CP120;
Drawing-off:
Preliminary draft roller: speed is 853 ms/min, temperature is 65 DEG C;
The first drawing roller: speed is 895 ms/min, temperature is 95 DEG C;
Dominant draft roller: speed is 2850 ms/min, temperature is 128 DEG C;
4) BCF bulking:
Pressure is 7.5bar, and temperature is 155 DEG C;
5) cooling and shaping, output, entanglement network, coiling:
Cooling and shaping: the rotating speed of drum cooler is 35 ms/min;
Output: the speed of the first outlet roller is 2500 ms/min; The speed of the second outlet roller is 2525 ms/min;
Entanglement network: entanglement network pressure is 4.5ba;
Reel: the speed of coiling is 2500 ms/min, and the coiling time is 450 seconds.
5. according to the production method of the anion BCF fiber described in claim 1,2 or 3, it is characterized in that in described steps A the fine poly-raw material choose nylon 6 of common BCF, the mixture of selection of auxiliary polyamide wax and antistatic additive; The mixed proportion (weight) of nylon 6, nanoscale anion pulvis and auxiliary agent is 20:12:3;
In described step B, the fine poly-raw material choose nylon 6 of common BCF; Be first the anion function master batch of nylon 6 slice quality 5% to send into screw extruder melting mixed to adding quality in nylon 6 slice; Its melt directly enters spinning manifold after extruder is extruded;
Wherein: the screw portion of screw extruder is sent to and divides 8 warm areas that length is identical in length, according to the direction of extruding of material, the temperature control of each several part warm area is: 260 DEG C, 265 DEG C, 265 DEG C, 270 DEG C, 270 DEG C, 272 DEG C, 275 DEG C and 275 DEG C;
The filter temperature control that is connected to screw extruder end is: 275 DEG C;
The temperature control of condition of spinning manifold temperature is: 274 DEG C;
Finally, put into spinning production line, production stage is as follows:
1) spray silk:
Measuring pump rotating speed is 11.6 revs/min;
2) cooling:
Lateral blowing temperature is 18 DEG C; Wind speed is 0.55 meter per second;
3) oil, drawing-off:
Oil applying rate is 1.3%, and the trade mark is CA105;
Drawing-off:
Preliminary draft roller: speed is 858 ms/min, temperature is 50 DEG C;
The first drawing roller: speed is 898 ms/min, temperature is 105 DEG C;
Dominant draft roller: speed is 2885 ms/min, temperature is 172 DEG C;
4) BCF bulking:
Pressure is 8.5bar, and temperature is 195 DEG C;
5) cooling and shaping, output, entanglement network, coiling:
Cooling and shaping: the rotating speed of drum cooler is 38 ms/min;
Output: the rotating speed of the first outlet roller is 2510 ms/min; The rotating speed of the second outlet roller is 2545 ms/min;
Entanglement network: entanglement network pressure is 4.5ba;
Reel: the speed of coiling is 2512 ms/min, and the coiling time is 355 seconds.
6. adopt the method that negative ion PP fiber BCF long filament is weaved carpet described in claim 4, it is characterized in that adopting the two rod gripper rug weaving frames of Wilden to weave carpet with described negative ion PP fiber BCF long filament, weft density is: 320 through × 480 latitudes;
Weaving method is: interweave by end warp and weft yarn one latitude one circulation; Wherein,
End warp: the full Polyester Yarns of yarn specification 20S/5, the rear axle full Polyester Yarns of yarn specification 20S/4 for front axle;
Weft yarn: 5.2S/2 jute;
Suede warp: adopt described negative ion PP fiber BCF yarn, 8.5 millimeters of pile height.
7. one kind adopts the method that negative ion PP fiber BCF long filament is weaved carpet described in claim 5, it is characterized in that gained anion nylon 6BCF long filament adopts 1/10 inch of needle gage of Britain COBBLE high speed cutting machines to weave, every Gram Mass is 1100 grams, and suede is high is 8 millimeters, and door width is 4 meters;
Weaving method is: pumps Yarn homogeneous inweaved to PP base fabric by eedle, then gluing, anchor yarns pile of the multiple end; Wherein,
PP base fabric is 110 warp × 63 latitude polypropylene flat-filament woven cloth, and glue is butadiene-styrene rubber, and multiple bottom material is spreaded out through × 50 latitude polypropylene material knitting yarns with 45.
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| CN104480554A (en) * | 2014-11-27 | 2015-04-01 | 青海喜马拉雅地毯有限公司 | High-wearability polypropylene fiber BCF (Bulk Continuous Filament) and preparation method thereof |
| CN105316791A (en) * | 2015-11-26 | 2016-02-10 | 常州市灵达化学品有限公司 | Preparing method for wear-resisting soft polyester bulked continuous filaments |
| CN106113514A (en) * | 2016-06-27 | 2016-11-16 | 沧州市达丽美橡塑有限公司 | The anti-skidding blank ground cushion production technology of water proof |
| CN107130334A (en) * | 2017-05-27 | 2017-09-05 | 烟台鑫泰汽车配件有限公司 | A kind of production technology of high wearable polypropylene fiber bulked yarn |
| CN110295447A (en) * | 2019-07-12 | 2019-10-01 | 阳信诺瑞织品有限公司 | A kind of blue encryption leno base fabric and preparation method thereof |
| CN110607568A (en) * | 2019-08-26 | 2019-12-24 | 神马实业股份有限公司 | Nylon BCF (bulked continuous filament) low-denier color yarn and preparation method thereof |
| CN112553728A (en) * | 2020-12-04 | 2021-03-26 | 山东利源纤维有限公司 | Formaldehyde-removing BCF yarn |
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Application publication date: 20141029 |