CN104389066A - Bamboo fiber and spandex core friction spinning method - Google Patents
Bamboo fiber and spandex core friction spinning method Download PDFInfo
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- CN104389066A CN104389066A CN201410577134.XA CN201410577134A CN104389066A CN 104389066 A CN104389066 A CN 104389066A CN 201410577134 A CN201410577134 A CN 201410577134A CN 104389066 A CN104389066 A CN 104389066A
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- 239000000835 fiber Substances 0.000 title claims abstract description 80
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 54
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 54
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 54
- 239000011425 bamboo Substances 0.000 title claims abstract description 54
- 238000010040 friction spinning Methods 0.000 title claims abstract description 25
- 229920002334 Spandex Polymers 0.000 title claims abstract description 22
- 239000004759 spandex Substances 0.000 title claims abstract description 22
- 240000003917 Bambusa tulda Species 0.000 title 1
- 241001330002 Bambuseae Species 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000009960 carding Methods 0.000 claims abstract description 15
- 238000009987 spinning Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 11
- 230000035611 feeding Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 206010018987 Haemorrhage Diseases 0.000 claims description 3
- 241000681094 Zingel asper Species 0.000 claims description 3
- 230000000740 bleeding Effects 0.000 claims description 3
- 231100000319 bleeding Toxicity 0.000 claims description 3
- 238000010888 cage effect Methods 0.000 claims description 3
- 230000003047 cage effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005194 fractionation Methods 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011068 load Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241001646071 Prioneris Species 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000844 anti-bacterial Effects 0.000 description 1
- 230000003115 biocidal Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001877 deodorizing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/10—Bamboo
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Abstract
The invention relates to a manufacturing method for friction core-spun yarns, and particularly discloses a bamboo fiber and spandex core friction spinning method. The bamboo fiber and spandex core friction spinning method is characterized in that the bamboo fiber and spandex core friction spinning method mainly includes the following steps: bamboo fibers are sequentially processed by a preprocessing process, an opening and picking process and a carding process, three stages of drawing are adopted to produce drawn bamboo fiber slivers, the drawn bamboo fiber slivers then enter a friction spinning process, and on a friction spinning machine, the drawn bamboo fiber slivers are fed into combing rollers and combed into monofilaments by the combing rollers and the monofilaments and spandex fed in along a horizontal direction are formed into core-spun yarns in a dust cage. The process is short, the spinning speed is high, the spun bamboo fiber core-spun yarn has the characteristics of both the core yarn and the outer fiber, not only can the problem of poor spinnability of the bamboo fibers be solved, but also the strength of the bamboo fiber yarn can be enhanced, the durability and wear resistance of the product are enhanced, and the development of the series products of the yarn has a broad market prospect.
Description
Technical field
The present invention relates to a kind of manufacturing technique of the cladded yarn that rubs, specifically disclose a kind of bamboo fibre and spandex core-covered friction spinning method.
Background technology
Bamboo fibre also claims bamboo fiber, it is a kind of native cellulose fibre being different from bamboo pulp fiber, be described as the fifth-largest natural fabric after cotton, fiber crops, hair, silk, because its manufacturing process adopts machinery, physical method, add without chemical reagent, be also referred to as the most promising green health Recycled Fibers.Natural bamboo fibres is aboundresources not only, and has the performances such as good moisture absorption, ventilative, antibacterial, deodorizing, antiultraviolet, so application prospect is boundless.But bamboo fibre has again wet powerful low, the shortcoming such as percentage elongation is little, modulus is high, rigidity is large, cohesive force is poor, and therefore adopt conventional spinning processes, its spinnability is poor, yarn by force low, wear no resistance, product specification is low.
Friction spun yarn is a kind of open-end-spinning, it is that feeding ribbon is resolved into single fiber state through opening mechanism, make to be condensed into yarn in the wedge shape grain of fiber between two dust cages by negative pressure, two pivotal in the same way dust cages, sliver is made to turn round and twist, draw yarn and form friction spinning yarn, if feed a heart yarn again along dust cage horizontal direction just can form friction-spun core-yarn by continuous output of delivery roller gripping.Friction spun yarn is a kind of novel spinning method, has that spinning tension is low, short to fibrous raw material wide adaptability, technological process, output advantages of higher.There is with the bamboo fibre cladded yarn of friction spinning machine spinning the feature of heart yarn and outer wrapping fiber bi-component, both can solve the problem of bamboo fibre spinnability difference, the brute force of bamboo fiber garn can be improved again, improve the durable wear-resistant of product.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of bamboo fibre and spandex core-covered friction spinning method.This method take spandex as heart yarn, bamboo fibre spins out cladded yarn for wrap yarn on friction spinning machine.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A kind of bamboo fibre and spandex core-covered friction spinning method, it is characterized in that, mainly comprise the following steps: by bamboo fibre successively through the process of pretreatment process, opening and cleaning step and carding step, three road mixing in doubling step are adopted to make the ripe bar of bamboo fibre, then operation is spun in engaging friction, on friction spinning machine, by ripe for bamboo fibre bar feeding combing roller, be carded to filament through combing roller, form cladded yarn with the spandex fed in the horizontal direction at dust cage place.
Preferably, described preliminary treatment comprises the following steps: (1) configuration bamboo fibre humidification liquid, and its formula comprises following mass percent component: silicone oil 0.6%, fatty alcohol-polyoxyethylene ether 0.1%, JFC bleeding agent 1.5%, and surplus is 45 DEG C of warm water; Above component mixed and stir, mixing time is 45 minutes and get final product; (2) by fiber fractionation lay, layer by layer humidification; (3) health 24 hours, regain controls within the scope of 7-9%.
Preferably, the technological parameter of described opening and cleaning step is as follows: adopt many pines to beat less, many recovery are arranged less, to comb the technological principle for beating, cotton rolling quantity is increased to 390-410g/m, adopt kirschner beater, Beater Speed is below 650r/min, grab cotton dolly and often run one week decline 3-6mm, the distance that blade stretches out rib is 3-6mm, and the speed of service of dolly is 2.0-3.5r/min, and opener machine speed is 500-650r/min, lapper speed is 650-750r/min, and the speed of rolling roller is 10-15r/min.
Preferably, the technological parameter of described carding step is as follows: adopt the carding machine with cross apron web-collecting system, cotton strip quantity is (20-30) g/5m, cylinder speed is 300-400r/min, thorn rod speed is 800-900r/min, doffer speed is 20-30r/min, and cylinder one cover plate 5 spaces and is respectively 0.24,0.2,0.2,0.2,0.24.
Preferably, the technological parameter of described mixing in doubling step is as follows: adopt three road draftings, and slubbing and two roads adopt 4 feedings, half-mature bar is quantitatively (10-20) g/5m, extreme trace adopts 6 feedings, and ripe bar is quantitatively (20-30) g/5m, and sliver exporting speed is less than or equal to 200m/min.
Preferably, the processing step of described friction spin process is as follows: in friction spun yarn, and spandex is the long filament of non-twist high-strength flatness 68dtex, along the feeding of dust cage parallel direction, as heart yarn; The ripe bar of 4-6 root bamboo fibre is wrap yarn, after being fed, is carded to filament state through combing roller, wraps in outside heart yarn under dust cage effect by feed roll motor, forms cladded yarn structure; The technological parameter of described friction spin process is as follows: combing roller rotating speed is 5000-6000r/min, and friction roller rotating speed is 4500-6000r/min, and spinning speed is 200-300m/min.
Present invention process flow process is short, and spinning speed is fast, and the bamboo fibre cladded yarn of spinning has the feature of heart yarn and outer wrapping fiber bi-component, both can solve the problem of bamboo fibre spinnability difference, can improve again the brute force of bamboo fiber garn, improves the durable wear-resistant of product.Obtained cladded yarn is excellent natural cool fabric, is suitable for producing high-grade fashionable dress, underwear, family are spun, sportswear and socks etc., and its series product development has wide market prospects.
Detailed description of the invention
Below in conjunction with embodiment, be further described the specific embodiment of the present invention, following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Example one:
(1) raw material: heart yarn is the spandex filament of non-twist high-strength flatness 69dtex, wrap yarn is bamboo fibre, bamboo fibre all technical is: fineness 1.667/dtex, average length 38mm, fracture strength 2.34cN/dtex (dry state), 1.13cN/dtex (hygrometric state), percentage elongation 4.8%, regain 11.0%.
(2) bamboo fibre preliminary treatment: adopt silicone oil 0.6%, peregal 0.1%, JFC bleeding agent 1.5%, stir with 45 DEG C of warm water, mixing time 45 minutes, then fiber fractionation lay, humidification layer by layer, health 24 hours, regain controls within the scope of 7-9%.
(3) technological process: A002D type automatic plucker → A035 type blending hopper automatic mixer → A036C type card wire opener → A092A type tandem feeder → A076C type single beater scutcher → FA201 type carding machine → FA306 type drawing frame (3 road) → HFX-A friction spinning machine
(4) each operation main technologic parameters and technical measures:
1. opening and cleaning step: bamboo fibre is containing assorted low, damage for avoiding bamboo fibre, many pines should be adopted to beat less at opening and cleaning step, many recovery are arranged less, to comb the technological principle for beating, suitably should reduce Beater Speed, reduce spacing between dirt rod, prevent bamboo fibre from too much falling, adopt A036C type kirschner beater opener, reduce shredding hitting dynamics, prevent fibre damage, and suitably amplify spacing between feed roll motor and hired roughneck, because this operation hired roughneck is many, for reducing fibre damage, each parts Beater Speed is all than spinning cotton reduction by 10%, opening and cleaning step main technologic parameters is in table 1.
Table 1 opening and cleaning step main technologic parameters
| Project | Parameter | Project | Parameter |
| Examination paper quantitatively/gm -1 | 410 | A036C hired roughneck is to dirt rod distance/mm | 14/19 |
| A002D Beater Speed/rmin -1 | 620 | Grab cotton trolley travelling one week dropping distance/mm | 4 |
| A035 Beater Speed/rmin -1 | 415 | Blade stretches out the distance/mm of rib | 3 |
| A035 hired roughneck is to feed roll motor distance/mm | 12 | Grab the speed of service/rmin of cotton dolly -1 | 3 |
| A035 hired roughneck is to pattern doffing roller distance/mm | 3 | Comprehensive Beater Speed/the rmin of lapper -1 | 670 |
| A035 hired roughneck is to dirt rod distance/mm | 13/18 | Speed/the rmin of rolling roller -1 | 13 |
| A036C Beater Speed/rmin -1 | 430 | Examination paper weight unevenness/% | 1.3 |
2. carding step: the technological principle that " light quantitatively, jogging speed, fast transfer, damage fiber less " should be followed in production, adopt FA201 type with the carding machine of cross apron web-collecting system, to reach the object increasing fibre migration, because bamboo fibre cohesive force is poor, so will suitably reduce carding machine speed, reduce fiber Average Combing Load.Pin cloth adopts special metallic card clothing, to increase the combing effect of pin tooth to fiber, make filament in good condition, reduce Neps & short fiber, spacing between suitable amplification carding element, reduce fiber and repeatedly rub, increase combing transfer, in order to reduce flat strips and noil, lower cover plate speed is selected also suitably to raise the position of mote knife.The carded sliver adopts quantitatively light, can reduce dial load, improves carding effect.Strengthen platen pressure and shrink sliver, reduce channel blockage, carding step main technologic parameters is in table 2.
Table 2 carding step main technologic parameters
3. mixing in doubling step: adopt three road draftings, its objective is the principle meeting operation odd number configuration between comb and parallel cotton fibers prior to spinning and friction spinning, ensure that the fiber great majority in the sliver of engaging friction spinning machine combing roller are trailing hooked fibre, avoid the damage of sawtooth to fiber of combing roller, reduce the short fiber content in sliver.Relative humidity is suitably on the low side, controls about 65 ± 3%; Amount of pressurization suitably strengthens, and to improve grasping force and drafting force adapts, guarantees fiber stable motion in drafting process, improves bar solid carbon dioxide and puts down; Adopt along draft process, to improve directionality and the degree of stretching of fiber; The control less than normal of loudspeaker bore makes fiber obvolvent tight, strengthens the effective control to fiber, puts down to improve bar solid carbon dioxide; Drawing frame speed suitably reduces, and can avoid being wound around roller and rubber roll, and production is carried out smoothly, and mixing in doubling step main technologic parameters is in table 3.
Table 3 mixing in doubling step main technologic parameters
| Project | Quantitatively/g5m -1 | Number of doubling/root | First break draft multiple/doubly | Loudspeaker bore/mm | Amount of pressurization/kg |
| Slubbing | 18.46 | 4 | 1.732 | 3.4 | 30×32×30 |
| Two roads | 18.04 | 4 | 1.716 | 3.4 | 30×32×30 |
| Three roads | 17.36 | 6 | 1.645 | 3.2 | 30×32×30 |
4. friction spin process: in friction spun yarn, the spandex filament of non-twist high-strength flatness 68dtex is heart yarn, feeds along dust cage parallel direction.4 ripe bars of bamboo fibre are after wrap yarn is fed by feed roll motor, filament state is carded to through combing roller, wrap under dust cage effect outside heart yarn, form cladded yarn structure, the technological parameter of friction spinning is set to: combing roller rotating speed is 5000r/min, friction roller rotating speed is 5500r/min, and spinning speed is 210m/min.
Yarn quality all technical is: yarn linear density 18.6tex, Unevenness CV 14.33%,-50% details 15/km, + 50% slubbing 24/km, + 200% cotton knot 76/km, ultimate strength 13.6cN/tex, powerful CV10.8%, below 3mm filoplume 6.46/10cm, 8mm and above filoplume are 0/10cm.
Example two:
Heart yarn is the polyester filament of non-twist high-strength flatness 68dtex, and wrap yarn is bamboo fibre, and all technical is the same, spinning process and each operation major parameter and technical measures the same, the terylene covered yarn that line density is 18.5tex can be spun out.
Its yarn quality indices is Unevenness CV 13.13% ,-50% details 12/km ,+50% slubbing 21/km, + 200% cotton knot 54/km, ultimate strength 13.12cN/tex, powerful CV9.5%, below 3mm filoplume 8/10cm, 8mm and above filoplume are 0/10cm.
In sum, friction core-spun yarn method of the present invention, with flexible and inelastic chemical long filament for heart yarn, natural bamboo fibres is wrap yarn, has that spinning tension is low, short to fibrous raw material wide adaptability, technological process, low speed output advantages of higher.Both solved poor, the difficult resultant yarn of bamboo fibre spinnability, powerful low problem, can added value of product have been improved again.This yarn has the feature of heart yarn and outer wrapping fiber bi-component, the cladded yarn produced has the characteristic of two kinds of fibers simultaneously, namely good elasticity, antibiotic property, ABRASION RESISTANCE and nice and cool property, it is excellent natural cool fabric, be suitable for producing high-grade fashionable dress, underwear, family are spun, sportswear and socks etc., its series product development has wide market prospects.
Claims (6)
1. a bamboo fibre and spandex core-covered friction spinning method, it is characterized in that, comprise the following steps: by bamboo fibre successively through the process of pretreatment process, opening and cleaning step and carding step, three road mixing in doubling step are adopted to make the ripe bar of bamboo fibre, then operation is spun in engaging friction, on friction spinning machine, by ripe for bamboo fibre bar feeding combing roller, be carded to filament through combing roller, form cladded yarn with the spandex fed in the horizontal direction at dust cage place.
2. bamboo fibre according to claim 1 and spandex core-covered friction spinning method, it is characterized in that, described pretreatment process comprises the following steps: (1) configuration bamboo fibre humidification liquid, its formula comprises following mass percent component: silicone oil 0.6%, fatty alcohol-polyoxyethylene ether 0.1%, JFC bleeding agent 1.5%, surplus is 45 DEG C of warm water; Above component mixed and stir, mixing time is 45 minutes and get final product; (2) by fiber fractionation lay, layer by layer humidification; (3) health 24 hours, regain controls within the scope of 7-9%.
3. bamboo fibre according to claim 1 and spandex core-covered friction spinning method, it is characterized in that, the technological parameter of described opening and cleaning step is as follows: cotton rolling quantity is increased to 390-410g/m, adopt kirschner beater, Beater Speed is below 650r/min, grab cotton dolly and often run one week decline 3-6mm, the distance that blade stretches out rib is 3-6mm, the speed of service of dolly is 2.0-3.5r/min, opener machine speed is 500-650r/min, lapper speed is 650-750r/min, and the speed of rolling roller is 10-15r/min.
4. bamboo fibre according to claim 1 and spandex core-covered friction spinning method, it is characterized in that, the technological parameter of described carding step is as follows: adopt the carding machine with cross apron web-collecting system, cotton strip quantity is (20-30) g/5m, cylinder speed is 300-400r/min, thorn rod speed is 800-900r/min, and doffer speed is 20-30r/min, and cylinder one cover plate 5 spaces and is respectively 0.24,0.2,0.2,0.2,0.24.
5. bamboo fibre according to claim 1 and spandex core-covered friction spinning method, it is characterized in that, the technological parameter of described mixing in doubling step is as follows: adopt three road draftings, slubbing and two roads adopt 4 feedings, half-mature bar is quantitatively (10-20) g/5m, extreme trace adopts 6 feedings, and ripe bar is quantitatively (20-30) g/5m, and sliver exporting speed is less than or equal to 200m/min.
6. bamboo fibre according to claim 1 and spandex core-covered friction spinning method, it is characterized in that, the processing step of described friction spin process is as follows: in friction spun yarn, and spandex is the long filament of non-twist high-strength flatness 68dtex, along the feeding of dust cage parallel direction, as heart yarn; The ripe bar of 4-6 root bamboo fibre is wrap yarn, after being fed, is carded to filament state through combing roller, wraps in outside heart yarn under dust cage effect by feed roll motor, forms cladded yarn structure; The technological parameter of described friction spin process is as follows: combing roller rotating speed is 5000-6000r/min, and friction roller rotating speed is 4500-6000r/min, and spinning speed is 200-300m/min.
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| CN201410577134.XA CN104389066A (en) | 2014-10-24 | 2014-10-24 | Bamboo fiber and spandex core friction spinning method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696125A (en) * | 2016-01-29 | 2016-06-22 | 浙江龙仕达纺织科技有限公司 | Method for preparing high-strength silver-ion antibacterial blended yarns |
| CN106811849A (en) * | 2017-01-17 | 2017-06-09 | 魏桥纺织股份有限公司 | Fibre and soya and bamboo fiber blended Siro Core-spun Yarn line and its spinning process |
| CN106906554A (en) * | 2017-02-06 | 2017-06-30 | 诸暨航丰针纺织有限公司 | A kind of production technology of Anti-static flame-retardant fabric |
-
2014
- 2014-10-24 CN CN201410577134.XA patent/CN104389066A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696125A (en) * | 2016-01-29 | 2016-06-22 | 浙江龙仕达纺织科技有限公司 | Method for preparing high-strength silver-ion antibacterial blended yarns |
| CN105696125B (en) * | 2016-01-29 | 2018-06-19 | 浙江龙仕达纺织科技有限公司 | A kind of production method of high intensity silver-ion antibiotic scribbled |
| CN106811849A (en) * | 2017-01-17 | 2017-06-09 | 魏桥纺织股份有限公司 | Fibre and soya and bamboo fiber blended Siro Core-spun Yarn line and its spinning process |
| CN106811849B (en) * | 2017-01-17 | 2018-12-14 | 魏桥纺织股份有限公司 | Soybean fiber and bamboo fiber blended Siro Core-spun Yarn line and its spinning process |
| CN106906554A (en) * | 2017-02-06 | 2017-06-30 | 诸暨航丰针纺织有限公司 | A kind of production technology of Anti-static flame-retardant fabric |
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Application publication date: 20150304 |