CN103806151A - Apocynum venetum fiber blending antibiosis, cool and comfortable yarn and preparing method thereof - Google Patents
Apocynum venetum fiber blending antibiosis, cool and comfortable yarn and preparing method thereof Download PDFInfo
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Abstract
The invention discloses apocynum venetum fiber blended antibiosis, cool and comfortable yarn and a preparing method thereof. The apocynum venetum fiber blended antibiosis, cool and comfortable yarn comprises, by weight, 15-30 percent of apocynum venetum fiber, 35-50 percent of aloe viscose and 35-45 percent of milk fiber. The performance indexes of the blended yarn comprise the single-yarn breaking strength ranging from 11.5 cN/tex to 21.2 cN/tex, the single-yarn breaking strength variable coefficient Cv value ranging from 7.9 percent to 17.0 percent, and the yarn evenness variable coefficient Cv value ranging from 13.5 percent to 19.6 percent. The apocynum venetum fiber blended antibiosis, cool and comfortable yarn has the advantages that the fabric made of the blended yarn has the healthcare functions of antibiosis, antiphlogosis, skin protection, body building, face beautifying, skin moistening and the like, the fabric is high in strength, good in wet absorbing and breathable performance and dyeing performance, soft in hand feeling, good in moistening performance and mold-proof and moth repellency and wide in product usage range, and the fabric can be used for manufacturing various clothes, bedclothes, underwear, sportswear, fitness clothes and other various knitted or woven healthcare textiles.
Description
Technical field
The present invention relates to a kind of yarn, relate in particular to a kind of apocynum fibre blended antibacterial cool and comfortable yarn and preparation method thereof.
Background technology
Aloe is that a kind of section belongs to perennial evergreen fleshiness herbaceous plant.With a long history, as far back as ancient Egypt's epoch, its drug effect is just accepted and approves, is called " mysterious plant ".During from traditional medicine to modern medicine, the medical value of aloe is all affirmed, early on the books in China, and loaded China pharmacopeia.People are more and more deep to the chemical constitution study of aloe, and clear and definite chemical composition has kind more than 160 at present.Wherein, active ingredient is kind more than 80, the particularly a collection of discovery with pharmacologically active and biologically active monomer, promoted exploitation and the utilization of aloe, the main component of studied confirmation comprises anthraquinone analog compound, carbohydrate, amino acid, vitamin, organic acid, metallic element and enzyme (peptide) isoreactivity composition.Aloe has the principle of skin care effect to be that its leaf juice has significantly antibacterial, anti-inflammatory, analgesia and antivirus action to human body.It is active that experiment finds that aloe all has opposing to Escherichia coli, streptococcus, suppuration material and various Salmonellas etc.Aloe nutritional viscose, is that aloe nutritional extract is added in viscose glue through special process, spins out the aloe viscose with several functions and plurality of specifications.This fiber not only concentrated viscose cellulose fiber moisture absorption, ventilative, pleasant, be easy to many premium properties such as dyeing, also possess many effects such as the health care of aloe itself, antibacterial, anti-inflammatory, cosmetology completely.
Aloe viscose has the advantages such as good hygroscopicity, ventilative, pleasant, easy dyeing; Aloe viscose brute force is good, and wear resistance is good, soft, and fiber is beautiful; Nutrition in aloe viscose also has health-care function to skin, energy skin care, and can skin care be healthy and strong, when dress ornament contact human body skin surface, there is a kind of smooth ventilative sensation.But hygrometric state fracture strength is little, the fabric shrinking deformation that utilizes pure aloe viscose to make is large.
In the chemical composition of apocynum fibre, contain flavones, amino acid etc., its medical value is high, can treat high blood pressure, cardiopathic a kind of Chinese herbal medicine, and preventing hypertension, coronary heart disease, tracheitis etc. are had to good effect; Apocynum fibre fineness is thin, good luster, and intensity is high, and hygroscopicity and good permeability except having natural fabric style, also have the advantages such as antibacterial, nice and cool, wide and comfortable with the dress ornament of its processing, and human body is had to health-care function.But apocynum fibre Length Regularity is poor, short fiber content is high, between fiber, cohesive force is little, and fiber surface is smooth, in textile process, is easily scattered, row yielding is low, the essentially no natural crimp of apocynum fibre, apocynum fibre extends little, and rigidity is large, spinnability is poor, this give apocynum fibre processing belt certain difficulty.
Milk fibre has good mildew-resistant, mothproof performance, and moisture retention is good, and bulkiness is large, and warmth retention property is good, have unique scrooping feel, hygroscopicity and gas permeability are good, but milk fibre cohesive force is little, easily produce electrostatic phenomenon, work in-process is easily wound around, and crimp percent is little, produces certain adverse effect to producing.
Summary of the invention
One of object of the present invention is to provide one and has the health cares such as antibacterial, anti-inflammatory, skin care are healthy and strong, beauty treatment, skin care, skin-friendly is good, comfortableness is good, and yarn or fabric moisture are good, moisture retention is good, anti-mould and anti-moth is good, soft, the thread knitting or woven textiles of the antibacterial cool and comfortable yarn of apocynum fibre, aloe viscose and blended by milk fibre is to human-body safety, has the plurality of health care functions such as antibacterial, antibacterial, anti-inflammatory.
Two of object of the present invention is to provide a kind of preparation method of apocynum fibre blended antibacterial cool and comfortable yarn.
Three of object of the present invention are a kind of apocynum fibre blended antibacterial cool and comfortable yarns knitting or woven on application.
These and other object of the present invention will be further reflected and elaborated by the following detailed description and explanation.
The object of the invention is to be achieved through the following technical solutions: apocynum fibre blended antibacterial cool and comfortable yarn of the present invention, formed by apocynum fibre, aloe viscose and milk fibre, wherein, the content of apocynum fibre accounts for 15 ~ 30%, the content of aloe viscose accounts for 35 ~ 50%, the content of milk fibre accounts for 35 ~ 45%, blended yarn performance indications are: single thread fracture strength 11.5 ~ 21.2cN/tex, single thread fracture strength coefficient of variation Cv value 7.9 ~ 17.0%, strip dry uniformity variant coefficient Cv value 13.5 ~ 19.6%.
Further, apocynum fibre blended antibacterial cool and comfortable yarn of the present invention, its blended yarn performance indications are: single thread fracture strength 11.5 ~ 18.2cN/tex, single thread fracture strength coefficient of variation Cv value 7.9 ~ 16.0%, strip dry uniformity variant coefficient Cv value 13.5 ~ 17.6%.
In the preparation method of apocynum fibre blended antibacterial cool and comfortable yarn of the present invention, in opening picking step, do not adopt disk automatic plucker, to reduce striking point as far as possible, to reduce the damage of fiber, adopt kirschner beater, this kirschner beater speed is controlled at 500 ~ 675 revs/min, single beater scutcher also adopts kirschner beater, this kirschner beater speed is controlled at 650 ~ 875 revs/min, 1150 ~ 1350 revs/min of fan speeds, 11.0 ~ 12.0 revs/min of lap roller speed, reduce shredding hitting dynamics, can reduce fiber block rolling repeatedly, prevent from tangling between fiber agglomerating, space to cotton roller and hired roughneck and suitably amplify, reduce fibre damage and scatter and disappear, in carding step step, cylinder, with licker-in speed than suitable control bigger than normal, both can guarantee that fiber reached abundant combing, was conducive to again fibre migration, prevented from being wound around carding machine all parts, by spacing between suitable increasing cylinder and cover plate, can make fiber shift smoothly, reduce the cotton knot forming because of fiber obstruction, lap-ups and winding, 560 ~ 750 revs/min of licker-in speeds, 300 ~ 365 revs/min of cylinder speeds, cover plate speed 62 ~ 84mm/min, 20 ~ 24 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces, in mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg, ingot speed 580 ~ 660 r/min in Roving Frames, front roller speed 165 ~ 185 r/min, nip gauge 2.5 ~ 3.0mm in spinning process, front roller speed 166 ~ 180 r/min, ingot speed 12500 ~ 13600r/min, in drafting step, adopt three road draftings to carry out strip hybrid process, very favourable to straightening of fibers, it can improve fibre separation index and extended parallelization.
Compared with prior art, the apocynum fibre that the present invention adopts, the fabric that the antibacterial cool and comfortable yarn of aloe viscose and blended by milk fibre and processing make, not only have antibacterial, anti-inflammatory, skin care is healthy and strong, beauty treatment, skin care, skin-friendly is good, the good health care that waits of comfortableness, also there is unique profit flesh simultaneously and support skin, effect of anti-inflammation, and contain the necessary composition of multiple human body, containing natural moisturizing factor, there is good water imbibition, rate of drying is fast, exothermicity is good, and fabric has good hygroscopicity, comfortableness is good, soft warming, anti-mould and anti-moth is good, be applicable to processing underwear, Casual Wear, the health textiles such as body-building clothes.
In the present invention, the aloe viscose of use has many effects such as health care, antibacterial, anti-inflammatory, cosmetology.The physical index of aloe viscose: filament line density 1.5dtex, length 38.00mm, dry state fracture strength 2.94cN/dtex, hygrometric state fracture strength 1.72cN/dtex, water free breaking elongation rate 21.9%, hygrometric state elongation at break 23.4%, mass specific resistance is 10
7.21Ω .g/cm
2, regain 11.44%, aloe viscose can effluent south Xinxiang egression chemical fibre Group Co.,Ltd be buied.
In the present invention, the physical index of the apocynum fibre of use: average fineness 20 μ m, fineness is discrete 26.43%, monofilament strength 2.89 ~ 3.79 cN/dtex, density 1.454 ~ 1.574g/cm
3, difference in length rate 34.75%, average single fiber effective length 35.9 ~ 46.6mm, intensity irregularity 32.26%, elongation at break 3.459%, uneven rate of elongation 23.47%, regain 12.5%, elastic recovery rate 47.12%, mass specific resistance is 10
7.5Ω .g/cm
2, apocynum fibre can be by buying on market.
In the present invention, the physical index of the milk fibre of use: filament line density 1.5dtex, length 38.00mm, dry state fracture strength 3.24cN/dtex, hygrometric state fracture strength 2.82cN/dtex, water free breaking elongation rate 21.8%, hygrometric state elongation at break 22.7%, mass specific resistance is 10
9.1Ω .g/cm
2, regain 6.4%, density 1.14 ~ 1.26 g/cm
3, milk fibre can be by buying on market.
The preparation method of apocynum fibre blended antibacterial cool and comfortable yarn is further described below:
Processing process:
The unit that the artificial mixings → A006B type in a small amount of aloe viscose → employing cotton blender machine → FA106 type card wire cylinder opener → FA046 type vibrating cotton box cotton feeding → FA141 type single beater scutcher forms is made volume → FA201 type carding machine → make aloe viscose bar (1);
The unit that the artificial mixings → A006B type in a small amount of apocynum fibre and milk fibre → employing cotton blender machine → FA106 type card wire cylinder opener → FA046 type vibrating cotton box cotton feeding → FA141 type single beater scutcher forms is made volume → FA201 type carding machine → make apocynum fibre and milk fibre blended sliver (2);
(1) with (2) → drafting FA302(tri-roads) → rove TJFA458A → spun yarn FA507 → winder Italy Savio type → become to wrap.
Technological requirement and technical measures
(1), apocynum fibre, aloe viscose and blended by milk fibre weight ratio are: the content of apocynum fibre accounts for 15 ~ 30%, and the content of aloe viscose accounts for 35 ~ 50%, and the content of milk fibre accounts for 35 ~ 45%;
(2), except common process require, the present invention due to aloe viscose and milk fibre impurity content few, reduce striking point as far as possible, to reduce the damage of fiber, after rolling, wrap with plastic sheeting, be strictly on guard against finish and moisture evaporation, spinning process can be carried out smoothly.Apocynum fibre belongs to bast fiber, after degumming process, be called degummed ramie, but apocynum fibre because of gum level large, fiber is thick and stiff, cohesive force is poor, and crispation number is few, before spinning, must carry out pre-shredding processing and carry out dewing oiling, oil supply not only can make fiber reach certain time towards rate, makes it keep suitable regain.The comprehensive hired roughneck of lapper adopts kirschner beater, can reduce the rolling repeatedly of cotton piece, prevents from tangling between fiber agglomerating; Adopt kirschner beater, this kirschner beater speed is controlled at 500 ~ 675 revs/min, and single beater scutcher also adopts kirschner beater, and this kirschner beater speed is controlled at 650 ~ 875 revs/min, 1150 ~ 1350 revs/min of fan speeds, 11.0 ~ 12.0 revs/min of lap roller speed; For guaranteeing cotton layer evenly, suitably improve fan speed.In production, to reduce and return flower and rollover phenomenon adverse effect, prevent fibrous mass.After rolling, wrap with plastic sheeting, be strictly on guard against finish and moisture evaporation, spinning process can be carried out smoothly.The present invention is in order to prevent and to avoid fiber cross poly-injury and tangle, licker-in speed will suitably reduce, to strengthen the shredding to blended yarn fiber, cylinder with licker-in speed than suitable control bigger than normal, both can guarantee that fiber reached abundant combing, be conducive to again fibre migration, prevent from being wound around carding machine all parts, at carding machine, unit suction bellows are installed outward, laying dust and the short flannel of cylinder and doffer trigonum are siphoned away in time, and do not brought into web by doffer, thereby web broken hole phenomenon is solved, 560 ~ 750 revs/min of its licker-in speeds, 300 ~ 365 revs/min of cylinder speeds, cover plate speed 62 ~ 84mm/min, 20 ~ 24 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces, in mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg, ingot speed 580 ~ 660 r/min in Roving Frames, front roller speed 165 ~ 185 r/min, nip gauge 2.5 ~ 3.0mm in spinning process, front roller speed 166 ~ 180 r/min, ingot speed 12500 ~ 13600r/min,
(3), the present invention is inhomogeneous in order to prevent that aloe viscose, apocynum fibre and milk fibre from mixing, must improve separating degree and the extended parallelization of fiber, amount of pressurization is moderate, guarantee that Fiber Velocity point is concentrated, bar evenness after drawing-off is improved, adopt three road draftings to carry out strip hybrid process in drafting step, each road drawing frame all adopts the drafting multiple of 8 one threads feedings and 8 times, this is very favourable to straightening of fibers, and it can improve fibre separation index and extended parallelization.In adopting in drafting step, space, heavily pressurization, in quantitatively, the technological principle of low velocity, and strip adoption three road draftings carry out strip hybrid process, very favourable to straightening of fibers, it can improve fibre separation index and extended parallelization;
(4), the present invention is in order to guarantee stable yarn quality, roller gauge is suitably amplified, reasonable selection proparea collector model, and strengthen maintenance is guaranteed perfect, intact and flexible; Roving Frames is suitably controlled rove fixed length and the rove weight of doffing, in order to avoid rove produces unexpected elongation because dragging when unwinding on fine spining machine.Suitably increase roving twist factor and axial winding density, be conducive to improve the internal structure of rove and improve rove fineness, yarn quality is obviously improved.For guaranteeing roving yarn quality, the time of should not stocking is oversize, is strictly on guard against that rove and fluffing rove flow into spinning process.Suitably increase pressure, make it to adapt with grasping force, improve bar solid carbon dioxide flat.Rove axial winding density is suitably bigger than normal, is conducive to improve the internal structure of rove and improve rove fineness, can improve rove inherent quality, is conducive to improve spun yarn quality.
Apocynum fibre, aloe viscose and the antibacterial cool and comfortable yarn of blended by milk fibre performance indications are as follows: single thread fracture strength 11.5 ~ 21.2cN/tex; Single thread fracture strength coefficient of variation Cv value 7.9 ~ 17.0%; Strip dry uniformity variant coefficient Cv value 13.5 ~ 19.6%; Hundred meters of weight variation coefficient Cv values are less than 2.5%; Km slubbing+50% is 112 ~ 148/Km; Km details-50% is 119 ~ 175/Km; Km cotton knot+200% is 132 ~ 197/Km.
The performance indications of the knitting rib fabric of the antibacterial cool and comfortable yarn processing of apocynum fibre, aloe viscose and blended by milk fibre are as follows: fabric drying weight 112 ~ 176g/m
2; Bursting strength 145 ~ 284N; Washing shrinkage
1.5 ~
3.0; 3 ~ 4 grades of color fastness to washings; Staphylococcus aureus bacteriostasis rate is greater than 84%; Friedlander's bacillus bacteriostasis rate is greater than 82%.
The technology and equipment of all raw material using in the present invention and description etc. is all conventional uses, or can buy from the market.Can be known by technology general knowledge, the present invention can be realized by other the embodiment that does not depart from essential feature and essence, so, in the scheme of following enforcement, with regard to each side, be all for example son be illustrated, be not only, all changes within the scope of the present invention or that be equal in scope of the present invention are all comprised by the present invention.
Specific embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
Prop up blended yarn as example take 36 English, adopting the percentage of aloe viscose, apocynum fibre and blended by milk fibre weight is 35:25:40.In opening picking step, adopt FA106 type card wire cylinder opener, use kirschner beater, this kirschner beater speed is controlled at 500 ~ 675 revs/min, single beater scutcher also adopts kirschner beater, this kirschner beater speed is controlled at 650 ~ 875 revs/min, 1150 ~ 1350 revs/min of fan speeds, 11.0 ~ 12.0 revs/min of lap roller speed; 560 ~ 750 revs/min of the licker-in speeds of carding machine, 300 ~ 365 revs/min of cylinder speeds, cover plate speed 62 ~ 84mm/min, 20 ~ 24 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, and spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces; In mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg; Ingot speed 580 ~ 660 r/min in Roving Frames, front roller speed 165 ~ 185 r/min; Nip gauge 2.5 ~ 3.0mm in spinning process, front roller speed 166 ~ 180 r/min, ingot speed 12500 ~ 13600r/min; In drafting step, adopt three road draftings to carry out strip hybrid process, each road drawing frame all adopts the drafting multiple of 8 one threads feedings and 8 times.Process spinning technological process provided by the invention and the key measures of employing and 36 English that spinning processing spins prop up blended yarn, are 14.8cN/tex through its single thread fracture strength of test; Single thread fracture strength coefficient of variation Cv value is 9.5%; Strip dry uniformity variant coefficient Cv value is 15.0%; Hundred meters of weight variation coefficient Cv values 1.1%; Km slubbing+50% is 119/Km; Km details-50% is 130/Km; Km cotton knot+200% is 170/Km; The knitting rib fabric of processing carries out bacteriostasis rate test, and staphylococcus aureus bacteriostasis rate reaches 86.8%; Friedlander's bacillus bacteriostasis rate reaches 84.0%, there is the health cares such as antibacterial, antibacterial, sterilization, anti-inflammatory, skin care are healthy and strong, beauty treatment, skin care, skin-friendly is good, and comfortableness is good, soft warming, bulkiness is good, moisture retention is good, and anti-mould and anti-moth is good, good hygroscopicity, good stability of the dimension, is applicable to making the health textiles such as knitted underwear.
Embodiment 2
Prop up blended yarn as example take 36 English, adopting the percentage of aloe viscose, apocynum fibre and blended by milk fibre weight is 48:16:36.In opening picking step, adopt FA106 type card wire cylinder opener, use kirschner beater, this kirschner beater speed is controlled at 589 revs/min, single beater scutcher also adopts kirschner beater, this kirschner beater speed is controlled at 727 revs/min, 1320 revs/min of fan speeds, 11.5 revs/min of lap roller speed; 640 revs/min of the licker-in speeds of carding machine, 350 revs/min of cylinder speeds, cover plate speed 77mm/min, 22 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, and spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces; In mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg; Ingot speed 616 r/min in Roving Frames, front roller speed 168 r/min; Nip gauge 2.5mm in spinning process, front roller speed 170 r/min, ingot speed 13500r/min; In drafting step, adopt three road draftings to carry out strip hybrid process, each road drawing frame all adopts the drafting multiple of 8 one threads feedings and 8 times.Process spinning technological process provided by the invention and the key measures of employing and 36 English that spinning processing spins prop up blended yarn, are 14.2cN/tex through its single thread fracture strength of test; Single thread fracture strength coefficient of variation Cv value is 10.1%; Strip dry uniformity variant coefficient Cv value is 15.2%; Hundred meters of weight variation coefficient Cv values 1.15%; Km slubbing+50% is 129/Km; Km details-50% is 134/Km; Km cotton knot+200% is 176/Km; The knitting rib fabric of processing carries out bacteriostasis rate test, and staphylococcus aureus bacteriostasis rate reaches 87.8%; Friedlander's bacillus bacteriostasis rate reaches 85.4%, there is the health cares such as antibacterial, antibacterial, sterilization, anti-inflammatory, skin care are healthy and strong, beauty treatment, skin care, skin-friendly is good, and comfortableness is good, soft warming, bulkiness is good, moisture retention is good, and anti-mould and anti-moth is good, good hygroscopicity, good stability of the dimension, is applicable to making the health textiles such as knitted underwear.
Embodiment 3
Prop up blended yarn as example take 36 English, adopting the percentage of aloe viscose, apocynum fibre and blended by milk fibre weight is 38:20:42.In opening picking step, adopt FA106 type card wire cylinder opener, use kirschner beater, this kirschner beater speed is controlled at 605 revs/min, single beater scutcher also adopts kirschner beater, this kirschner beater speed is controlled at 705 revs/min, 1320 revs/min of fan speeds, 12.0 revs/min of lap roller speed; 690 revs/min of the licker-in speeds of carding machine, 345 revs/min of cylinder speeds, cover plate speed 74mm/min, 22 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, and spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces; In mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg; Ingot speed 600 r/min in Roving Frames, front roller speed 167 r/min; Nip gauge 3.0mm in spinning process, front roller speed 170 r/min, ingot speed 13200r/min; In drafting step, adopt three road draftings to carry out strip hybrid process, each road drawing frame all adopts the drafting multiple of 8 one threads feedings and 8 times.Process spinning technological process provided by the invention and the key measures of employing and 36 English that spinning processing spins prop up blended yarn, are 15.1cN/tex through its single thread fracture strength of test; Single thread fracture strength coefficient of variation Cv value is 12.5%; Strip dry uniformity variant coefficient Cv value is 15.1%; Hundred meters of weight variation coefficient Cv values 1.2%; Km slubbing+50% is 124/Km; Km details-50% is 137/Km; Km cotton knot+200% is 177/Km; The knitting rib fabric of processing carries out bacteriostasis rate test, and staphylococcus aureus bacteriostasis rate reaches 86.0%; Friedlander's bacillus bacteriostasis rate reaches 83.9%, there is the health cares such as antibacterial, antibacterial, sterilization, anti-inflammatory, skin care are healthy and strong, beauty treatment, skin care, skin-friendly is good, and comfortableness is good, soft warming, bulkiness is good, moisture retention is good, and anti-mould and anti-moth is good, good hygroscopicity, good stability of the dimension, is applicable to making the health textiles such as knitted underwear.
Claims (7)
1. an apocynum fibre blended antibacterial cool and comfortable yarn, it is characterized in that: formed by apocynum fibre, aloe viscose and milk fibre, the content of apocynum fibre accounts for 15 ~ 30%, and the content of aloe viscose accounts for 35 ~ 50%, and the content of milk fibre accounts for 35 ~ 45%; Its blended yarn performance indications are: single thread fracture strength 11.5 ~ 21.2cN/tex, single thread fracture strength coefficient of variation Cv value 7.9 ~ 17.0%, strip dry uniformity variant coefficient Cv value 13.5 ~ 19.6%.
2. apocynum fibre blended antibacterial cool and comfortable yarn according to claim 1, it is characterized in that: blended yarn performance indications are: single thread fracture strength 11.5 ~ 18.2cN/tex, single thread fracture strength coefficient of variation Cv value 7.9 ~ 16.0%, strip dry uniformity variant coefficient Cv value 13.5 ~ 17.6%.
3. the preparation method of the apocynum fibre blended antibacterial cool and comfortable yarn described in claim 1 or 2, it is characterized in that: in the step of opening and cleaning step, adopt kirschner beater, this kirschner beater speed is controlled at 500 ~ 675 revs/min, single beater scutcher also adopts kirschner beater, this kirschner beater speed is controlled at 650 ~ 875 revs/min, 1150 ~ 1350 revs/min of fan speeds, 11.0 ~ 12.0 revs/min of lap roller speed.
4. the preparation method of apocynum fibre blended antibacterial cool and comfortable yarn according to claim 3, it is characterized in that: in carding step, 560 ~ 750 revs/min of licker-in speeds, 300 ~ 365 revs/min of cylinder speeds, cover plate speed 62 ~ 84mm/min, 20 ~ 24 revs/min of doffer speeds, spacing between cylinder～cover plate is 0.42 mm, 0.37 mm, 0.33 mm, 0.33 mm and 0.37mm, spacing for 0.15mm between cylinder～doffer, licker-in～cylinder spaces for 0.27mm, feed plate～licker-in 0.25mm that spaces, mote knife ~ licker-in 0.37 mm that spaces; In mixing in doubling step Zhong San road, drafting roller gauge all adopts 12 × 20mm, and three road drafting rubber roll pressurizations all adopt 30 × 32 × 30 × 6kg; Ingot speed 580 ~ 660 r/min in Roving Frames, front roller speed 165 ~ 185 r/min; Nip gauge 2.5 ~ 3.0mm in spinning process, front roller speed 166 ~ 180 r/min, ingot speed 12500 ~ 13600r/min.
5. the preparation method of apocynum fibre blended antibacterial cool and comfortable yarn according to claim 3, is characterized in that the temperature of workshop is controlled at 25 ~ 33 ℃, and relative humidity is controlled at 62 ~ 69%.
6. the preparation method of apocynum fibre blended antibacterial cool and comfortable yarn according to claim 3, is characterized in that: by apocynum fibre and milk fibre mixing slivering, then by this blended sliver and aloe viscose bar blending resultant yarn.
7. the application of the apocynum fibre blended antibacterial cool and comfortable yarn described in claim 1 or 2, is characterized in that: can be processed into all kinds of clothes, underwear, Casual Wear, the multiple knitting or woven health textile of body-building clothes with this yarn.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146550A (en) * | 2014-06-23 | 2014-11-19 | 惠州市欧野科技有限公司 | Imitated ramie infant pillow |
| CN105951243A (en) * | 2016-07-25 | 2016-09-21 | 太仓市璜泾镇佳梦化纤厂 | Mothproof and durable blend fiber |
| CN107338532A (en) * | 2016-10-18 | 2017-11-10 | 桐乡守敬应用技术研究院有限公司 | A kind of apocynum venetum L. blended yarn |
| CN107503013A (en) * | 2017-09-15 | 2017-12-22 | 中原工学院 | One kind is made something perfect even more perfect spiral embossing water ripples TT yarns and preparation method thereof |
| CN107574517A (en) * | 2017-08-21 | 2018-01-12 | 海安联发棉纺有限公司 | A kind of nice and cool, antibacterial and the mixed yarn and its production method of moisture absorption |
| CN108796721A (en) * | 2018-06-29 | 2018-11-13 | 南通濠南纺织品有限公司 | A kind of beauty shell fabric and preparation method |
| WO2020047886A1 (en) * | 2018-09-07 | 2020-03-12 | 南通芳翠家纺设计有限公司 | Textile fabric and treatment method |
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| CN102505234A (en) * | 2011-11-11 | 2012-06-20 | 盐城雪尔纺织有限公司 | Antibacterial, uvioresistant and thermal blended yarn |
| CN102953183A (en) * | 2012-11-14 | 2013-03-06 | 际华三五零九纺织有限公司 | Method for producing high-grade knitting yarns by blending aloe fibers and cotton |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146550A (en) * | 2014-06-23 | 2014-11-19 | 惠州市欧野科技有限公司 | Imitated ramie infant pillow |
| CN105951243A (en) * | 2016-07-25 | 2016-09-21 | 太仓市璜泾镇佳梦化纤厂 | Mothproof and durable blend fiber |
| CN107338532A (en) * | 2016-10-18 | 2017-11-10 | 桐乡守敬应用技术研究院有限公司 | A kind of apocynum venetum L. blended yarn |
| CN107574517A (en) * | 2017-08-21 | 2018-01-12 | 海安联发棉纺有限公司 | A kind of nice and cool, antibacterial and the mixed yarn and its production method of moisture absorption |
| CN107503013A (en) * | 2017-09-15 | 2017-12-22 | 中原工学院 | One kind is made something perfect even more perfect spiral embossing water ripples TT yarns and preparation method thereof |
| CN108796721A (en) * | 2018-06-29 | 2018-11-13 | 南通濠南纺织品有限公司 | A kind of beauty shell fabric and preparation method |
| WO2020000568A1 (en) * | 2018-06-29 | 2020-01-02 | 南通濠南纺织品有限公司 | Beauty type fabric and preparation method |
| WO2020047886A1 (en) * | 2018-09-07 | 2020-03-12 | 南通芳翠家纺设计有限公司 | Textile fabric and treatment method |
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