CN1142549A - Pure goat knitting wool and production thereof - Google Patents
Pure goat knitting wool and production thereof Download PDFInfo
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- CN1142549A CN1142549A CN 96106696 CN96106696A CN1142549A CN 1142549 A CN1142549 A CN 1142549A CN 96106696 CN96106696 CN 96106696 CN 96106696 A CN96106696 A CN 96106696A CN 1142549 A CN1142549 A CN 1142549A
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Abstract
A cashmere/pure cashmere knitting wool using 40-100% (especially 95-100%) of goat cashmere as raw material is spun with such technologcial features as use of improved cotton spinning apparatus in previons process, wool spinning apparatus in later process, and low-temp, low-speed, low bath ration and low-acidity dyeing process. The obtained single yarn has 10-60 nominal counts and 100-900 twists/m and the folded yarn has 2-10 nominal counts. The knitting wool features good insulation performance and handle, excellent air permeability, high worm-eating and mildew resistance.
Description
The present invention relates to a kind of worsted spinning knitting wool and preparation method thereof, more particularly, the present invention relates to a kind of pure cashmere knitting wool and preparation method thereof.
As everyone knows, cashmere fiber, promptly usually said cashmere fibres have the title of " soft gold " in textile industry.Other fibrous raw material comes compared with all because of cashmere fibres, and its fiber number is more very thin, and warmth retention property is better, and feel is more sliding, refreshing, glutinous, wet thoroughly, gas permeability is excellent, thereby cashmere fibres is a kind of " superfine product " textile raw material always.Be respectively the method that Chinese patent that " 92100334.X " reach " 90101113.4 " discloses the pure goat cashmere high-count yarn of public of a kind of 66-80 of spinning and 20-66 respectively as the patent No., the pure high-count cashmere yarn of Sheng Chaning can be made into the garment material of all kinds of top grades thus.
Because superior quality that cashmere fibres had and high-grade grade, therefore, except aforesaid cashmere spinning method, also there is the people attempting that cashmere fibres is used to spin knitting wool etc., to be used to weave the high-quality that does not have as yet so far, graceful goat wool ﹠ hair cotton knitwear.
Traditional knitting wool or wool spinning knitting wool adopt fibre length long wool fibre and/or synthetic fiber usually, as wool fibre and/or acrylic fibers etc. being used for the spinning of knitting wool, and improve the presentation quality of knitting wool, sense comfortable and easy to wear and grade etc. by the content ratio that improves the wool fibre in the above-mentioned raw materials.But, obviously,, therefore, as spinning knitting wool with pure goat cashmere, high-grade, the more goat knitting wool and the knitting wool sweater thereof of quality product matter will be obtained more because cashmere fibres all is better than general wool fibre at aspects such as feel, warmth retention property, ventilative, water vapour permeabilities.
Yet because cashmere fibres is except above-mentioned advantage, following problem is also arranged: its fibre length is shorter, and about 35-45mm, spinning performance is poor usually; Its single end strength is low; Its coefficient of friction is little, and cohesive force is low; Be difficult to the production of knitting wool.In addition, because cashmere fiber is all strong than wool and other fiber to the reaction of acid, alkali and heat, its dyeing and finishing requires big, is difficult to obtain having the knitting wool product of excellent outward appearance, color and luster and fastness etc.
To have developed a kind of number be 17/3 knitting wool that contains cashmere and production method thereof to a textile company (JAEGER company) of Switzerland in nearest.Yet after tested, above-mentioned goat knitting wool only contains surplus the cashmere 30%, and all the other have mixed the long wool fibre of fibre length.
Therefore, people be desirably in the spinning high-grade pure cashmere knitting wool process aspect can have breakthrough.
The objective of the invention is to, a kind of goat knitting wool and preparation method thereof is provided.
Purpose of the present invention is again, and a kind of pure cashmere knitting wool and preparation method thereof is provided.
The raw material of goat knitting wool of the present invention can adopt the goat cashmere of 10-100%, particularly 40-100%, goat knitting wool of the present invention, its single thread number and single twist are respectively public of 10-60 and 100-900 sth. made by twisting/rice, plying number are public of 2-10, the plying number of share of stock is at the 2-10 thigh, 2-4 thigh preferably, the plying twist is a 130-350 sth. made by twisting/rice.
The present invention adopts the production method and the equipment of cotton spinning modified form in the preceding road of goat knitting wool manufacturing procedure, in road, back manufacturing procedure, adopt the Processes and apparatus of wool spinning worsted and the spinning knitting wool of wool spinning, in dyeing and finishing process, adopt low temperature, low speed, short liquor ratio, low acid dyeing, produce required pure cashmere knitting wool, thereby finished the present invention.
Warmth retention property, the comfortableness of cashmere/pure cashmere knitting wool that the present invention produces are splendid, feel particularly soft, cunning, refreshing, glutinous, saturating wet, gas permeability is excellent; In addition, goat knitting wool of the present invention is flawless, does not have knot, mothproof, mildew-resistant, ANTIPILLING and strong look excellence.
The raw material of goat knitting wool of the present invention can adopt the goat cashmere of 10-100%, particularly 40-100%, more preferably, can adopt the goat cashmere of 95-100%, and all the other can use wool or cotton cashmere fiber.Goat knitting wool of the present invention, its single thread number and single twist are respectively public of 10-60 and 100-900 sth. made by twisting/rice, and the plying number of share of stock is at the 2-10 thigh, and the plying twist is that 130-350 twists with the fingers rice, preferably 2-4 thigh.
The present invention is finished by following technology.
The portion of the spinning technological process of cashmere/pure cashmere knitting wool of the present invention is:
(cotton type) and hair, (cotton type) carding, (cotton type) practices bar (head also---two also), (cotton type) rove, (cotton type) spun yarn, (wool type) winder, (wool type) plying and (wool type) reeling.
At the short characteristics of cashmere fiber, and hair---adopted the Processes and apparatus of cotton spinning in the portion of the spinning preceding working procedure of spun yarn, and adopted little drawing-off, close setting emphatically and feed light technology.
In the wool blending step of goat knitting wool spinning method for genuine of the present invention, adopted infinite variable speed roller formula scutcher cotton spinning, that have direct current generator, and increased a regain when giving comb district and hair therein and be controlled at 18-20%.Can strengthen thus for the shredding and the combing of short cashmere fiber of fibre length, and reduce its damage.
In carding (the dividing comb) operation of goat knitting wool spinning method for genuine of the present invention, also adopted cotton type carding machine.To strengthen combing effectively.
In the spinning method for genuine of goat knitting wool of the present invention, practice bar, that is, and head and and two and operation in adopt cotton type drawing frame, its drafting multiple is controlled at 5-10 doubly, the roller gauge in its forward and backward district is controlled at 40-46mm and 45-51mm respectively.
Rove in the goat knitting wool spinning method for genuine of the present invention adopts cotton type Speed frames, and its feeding radical is 1,1 of shaping; Shaping weight is 2-8g/m; Drafting multiple 6-12 adopts slip draft; The roller gauge in its forward and backward district is controlled at 40-46mm and 45-51mm respectively; The twist is 30-40 sth. made by twisting/m; Front roller speed is 100-200r/m.In addition, though because the average length of cashmere fiber is shorter,, wherein, the overcut fibre that reaches on a small quantity about 100mm is arranged also sometimes, if this overcut fibre drawing-off is not opened, then easily go out hardhead, the spinning difficulty.The inventor considers this point, changes the upper leather ring in original three roller double belt draftings into slip draft, its groove depth 1-1.5mm, groove width 15mm, thus, can be in the combing of controlling general staple fibre well and drawing-off, can make again overcut fibre also drawing-off successfully open.
Fine spining machine in the goat knitting wool spinning method for genuine of the present invention is a cotton type spinning frame, its feeding 1-2 root, and the shaping number is that 10-60 props up; Drafting multiple is 10-30, slip draft; The twist is 300-560 sth. made by twisting/m; The roller gauge in its forward and backward district is controlled at 40-46mm and 45-51mm respectively; Front roller speed is 120-250r/m.Equally, in the present invention, spun yarn has also adopted slip draft.
In knitting wool spinning method for genuine of the present invention, the bobbin winder of the charged sub-yarn clearer in the spinning technique of the worsted of winder employing wool spinning.Wherein, the tapering that winder is used is the 0-5.57 degree, and its speed is at 1000-1500m/m.In addition, in the bobbin winder in goat knitting wool spinning method for genuine of the present invention, can have yarn tension control device, waxing attachment and anti-repeatedly device.The present invention is owing to adopted described winding device, can be when Yarn break or transposing spool, automatically twisting apparatus can be spliced into the Yarn connecting place its presentation quality joint the same with former yarn, with the needs of the goat knitting wool of the top grade of guaranteeing to spin various numbers.
In knitting wool spinning method for genuine of the present invention, the Processes and apparatus of spinning wool spinning knitting wool is adopted in plying and reeling respectively.Its plying radical also can reach the 4-10 root usually at the 2-4 root, and strand twist is 130-350 sth. made by twisting/m, and roller speed is at 50-100m/m.The long 174-176cm of reeling machine frame, the number of turns is 180-400, twisting weight greatly is 125g, speed 100-200r/m.But the portion of spinning technology following table 1 expression of goat knitting wool of the present invention:
Table 1
Operation and closing is stretched oneself and yawn the bar twist speed of heavily spacing
(or number) (mm)
(2) cotton type carding machine 15-25 240m
Carding g/m branch (cylinder)
(3) head and 6-8 5-10 20-30 40-46 450-600
g/5m????45-51????r/m
(4) two and 6-8 5-10 20-30 the same
g/5m
(5) the same 30-40 120-150 of rove 1 6-12 2-8
G/m sth. made by twisting/rice r/m
(6) the same 150-200 of spun yarn 1-2 10-30
r/m
In the present invention, for spinning being carried out smoothly and being obtained good spinning quality, can carry out additive pre-treatment as described below to the cashmere raw material that uses:
Additive adds ratio
Length elongation finishing agent 0.2-1.0%
Fibre strength enhancement process agent 1.0-2.0%
Cohesive force increases agent 0.2-1.5%
Antistatic treatment agent 0.15-1.5%
The preferred interpolation scope of above-mentioned additive is:
Additive adds ratio
Length elongation finishing agent 0.3-0.5%
Fibre strength enhancement process agent 1.25-1.5%
Cohesive force increases agent 0.3-0.7%
Antistatic treatment agent 0.25-1.0%
Owing to added the above-mentioned raw materials finishing agent, strengthened the spinning performance of cashmere fiber greatly, increased cohesive force, reduced the damage of cashmere fiber in spinning process, made that the spinning of high-load cashmere, particularly pure cashmere knitting wool that script can't carry out is successfully carried out.In addition,, also make winder, the dyeing and finishing process in back road of knitting wool spinning method for genuine of the present invention successfully to carry out, can make the strong look of tool excellence and the goat knitting wool of popular colour with dyeing and finishing technology of the present invention thus through the processing of above-mentioned raw materials finishing agent.
In addition, according to circumstances different, also can add following additives again:
Moisture slowly-releasing finishing agent 0.1-1.5%
Low-friction lubrication finishing agent 0.2-1.3%
Equally, effectively, can use the above-mentioned additive of ratio as described below;
Moisture slowly-releasing finishing agent 0.3-0.6%
Low-friction lubrication finishing agent 0.5-0.7%
Dyeing and finishing technology flow process in the goat knitting wool spinning method for genuine of the present invention is common dyeing:
Wash line, dyeing, dehydration, oven dry, check, groove drum, balling-up and packing etc.
Because cashmere fiber is responsive especially to the reaction of acid, alkali and heat, even under lower temperature and lower concentration, damage to fiber is also more remarkable, in addition, because cashmere fiber is also responsive especially to chlorion, in dyeing and finishing process of the present invention, low temperature, low speed, low acid, short liquor dyeing technology have been adopted.
In goat knitting wool dyeing of the present invention, dyeing temperature is 80-90 ℃, and dye bath ratio is 1: 20-1: 28.Pump speed is 350-500r/m, and the pH of dye bath is 4-6.
Preferred goat knitting wool dyeing of the present invention is: dyeing temperature is 83-87 ℃, and bath raio is 1: 23-1: 26; Pump speed is 380-410r/m.The pH of dye bath is 4.5-5.5.
In addition, in goat knitting wool dyeing of the present invention, dyestuff uses its COLOR FASTNESS can reach dyestuff more than 4 grades or 4 grades.The chilling temperature of dye liquor can be between 30-47 ℃, preferably 30-35 ℃.
In goat knitting wool dyeing of the present invention, can add following auxiliary agent:
Additive dosage
Glauber salt 3-7%
Glacial acetic acid 1.5-4%
Levelling agent 1-3%
Mothproofing agent 0.3-1.5%
Softener 1-3%
Preferably, the addition of above-mentioned additive is:
Additive dosage
Glauber salt 4-6%
Glacial acetic acid 2-3%
Levelling agent 1.5-2%
Mothproofing agent 0.5-1.0%
Softener 2-2.6%
In addition, in goat knitting wool dyeing process of the present invention, also can add following auxiliary agent:
Antiseptic 0.3-1.5%
Low-temp dyeing accelerant 0.3-1.8%
Low temperature levelling agent 2-4%
Owing to adopt aforesaid dyeing and finishing technology and added aforesaid auxiliary agent, make the goat knitting wool of final products of the present invention can have excellent strong look, popular colour, its dyefastness improves 1 grade-1.5 grades, and can be mothproof, mildew-resistant, antibiotic, ANTIPILLING etc.
Cashmere material content ratio of the present invention can be 10-100%, preferably, can adopt the goat cashmere of 40-100%, more preferably, can adopt the goat cashmere of 95-100%.All the other can mix some wool fibres and/or sheep suede fiber.The cashmere fiber that the present invention is used, length is preferably more than the 42mm more than 38mm in the middle of it.
Accompanying drawing 1 spins portion's process chart for the preceding road of goat knitting wool spinning method for genuine of the present invention.
Accompanying drawing 2 is the back road dyeing and finishing technology flow chart of goat knitting wool spinning method for genuine of the present invention.
The process curve figure of accompanying drawing 3 for dyeing in the dyeing and finishing technology of goat knitting wool spinning method for genuine of the present invention.
Accompanying drawing 4 is the normal temperature dyeing curve map of traditional all-wool fingering yarn.
Below, specifically describe the present invention with embodiment.Embodiment 1
30 (30/3) pure cashmere knitting wools and spinning method for genuine thereof
1. raw material: goat cashmere 100%, the intermediate length of fiber are more than the 38mm.
And the hair: on the A092A of cotton type cotton feeder, mix, wadding of wool weight 400-600g/m, wadding of wool length is 20-40 rice, regain is 20-25%.
3. raw material is handled: add following finishing agent in the mixing:
Additive adds ratio
WSLF length elongation finishing agent 0.3-0.5%
CN fibre strength enhancement process agent 1.25-1.5%
The WS2 cohesive force increases agent 0.3-0.5%
The efficient antistatic treatment agent 0.25-0.6% fast of HP
(annotate: above-mentioned additive is available from the Si Difenxun company of Britain)
3. carding: on the A136D of cotton type carding machine above-mentioned wadding of wool is carried out combing, wool top weight is 15-25g/m, and regain is 18-25%, and the cylinder rotating speed is 240r/m, and doffer speed is 18-20r/m.
4. head is also, two also:
On the A1241 drawing frame, carry out.Feeding 6-8 root, 1 of shaping, shaping weight are 20-30g/5m, and drafting multiple is 5-7 times, and the roller gauge proparea is 45mm, and the back zone is 50mm.Regain is 16-20%, and front roller speed is 450-600r/m.
5. rove:
On the A456 Speed frames, carry out.Feed 1,1 of shaping, shaping weight are 2-8g/m, and drafting multiple is 6-9 times.Roller gauge is proparea 45mm, back zone 50mm.The twist is 30-40 sth. made by twisting/m, and front roller speed is 120-150r/m, and regain is 15-20%.
6. spun yarn:
On the FA502A fine spining machine, carry out.Feeding 1-2 root, 1 of shaping, the spun yarn number is 30.Drafting multiple is 15-18 times.Roller gauge is proparea 45mm, back zone 50mm.The twist is 460 sth. made by twisting/m, and front roller speed is 150-200r/m, and regain is 14-20%.
7. winder:
On the A238 automatic winder, carry out.Guarantee yarn qualities by electronic yarn clearer.When Yarn break maybe must be changed cop, twisting machine will give automatic joint to Yarn break automatically, and its joint is put into the presentation quality excellence.The winder tapering is the 0-5.57 degree, and speed is 1000-1200m/m.
8. pool capital;
On the B643 buncher, carry out.The plying radical is 3.The twist of strand is 200 sth. made by twisting/m, and roller speed is 50-100r/m.
9. reeling:
On the B701 reeling frame, carry out.Its frame is long to be 174-176cm, and the number of turns is 180-400, twists weight 125g greatly, speed 100-200m/m.
10. dyeing:
(a) bath raio: 1: 25;
(b) pump speed: 400r/m;
(c)pH：5；
(d) dyestuff:
Shandeshi MF-RL 0.097%
Shandeshi MF-2BL 0.039%
Shandeshi MF-GL 0.023%
(above-mentioned dyestuff is available from the SANDAN company of Switzerland)
(e) the interpolation auxiliary agent is as follows:
Additive dosage
Glauber salt 5%
Glacial acetic acid 2%
Levelling agent 1.5%
Mothproofing agent 0.5%
Softener 2%
In addition, in goat knitting wool dyeing process of the present invention, also can add following auxiliary agent:
Antiseptic 0.3%
Low-temp dyeing accelerant 0.8%
Low temperature levelling agent 2.5%
(annotate: above-mentioned auxiliary agent can use common homemade auxiliary agent)
(f). low temperature dyeing technique curve map of the present invention: see accompanying drawing 3 embodiment 2
Other is with embodiment 1, and difference is that adopting the goat cashmere raw material is 95%, and sheep suede raw material is 5%, and the number of the goat knitting wool of spinning is 54 public, and the plying number is 3*4.In the processing of cashmere raw material, add following additive again:
Moisture slowly-releasing finishing agent 0.3-0.6%
Low-friction lubrication finishing agent 0.5-0.7%
(annotate: above-mentioned additive is available from the Si Difenxun company of Britain)
In addition, the dyeing of present embodiment is:
(a) bath raio: 1: 22;
(b) pump speed: 480r/m;
(c)pH：4
(d) dyestuff:
Shandeshi MF-RL 0.12%
Shandeshi MF-2BL 0.044%
Shandeshi MF-GL 0.035%
(e) the interpolation auxiliary agent is as follows:
Additive dosage
Glauber salt 4%
Glacial acetic acid 3.2%
Levelling agent 1.8%
Mothproofing agent 0.5%
Softener 2.5%
In addition, in goat knitting wool dyeing process of the present invention, also can add following auxiliary agent:
Antiseptic 0.6%
Low-temp dyeing accelerant 0.5%
Low temperature levelling agent 3.1%
(f) dye liquor chilling temperature of the present invention is 35-37 ℃
The dyeing curve map of present embodiment: see accompanying drawing 3
With the spinning method for genuine of goat knitting wool of the present invention spin goat knitting wool better except having warmth retention property, feel is more sliding, refreshing, glutinous, and is flawless outside the advantages such as saturating wet, gas permeability excellence, do not have knot, mothproof, mildew-resistant, ANTIPILLING and strong look excellence.Knitting wool sweater grade with its braiding is very graceful.The key technical indexes of the pure cashmere knitting wool that makes with spinning method for genuine of the present invention sees the following form 2.
Table 2
Annotate: *: world level is 30.
| Technical indicator | Unit | This project |
| Cashmere content | ??％ | ????100* |
| The N/5M brute force | ??N/5M | ????100** |
| Oil-containing | ??％ | ????1.2 |
| Anti-damaging by worms | ??％ | ????0.455 |
| Exposure to Sunlight | Level | ????3-4 |
| Washable | Level | ????4-5 |
| Sweat proof | Level | ????3-5 |
| Water-fast | Level | ????4-5 |
| Wear-resisting | Level | ????3-5 |
*: world level is 88.
Claims (8)
1. a goat knitting wool is characterized in that, described goat knitting wool is formed by the goat cashmere spinning of 40-100%.
2. goat knitting wool as claimed in claim 1 is characterized in that, described goat knitting wool is formed by the goat cashmere spinning of 95-100%.
3. goat knitting wool as claimed in claim 1 is characterized in that, the single thread number of described goat knitting wool is public of 10-60, single twist is at 100-900 sth. made by twisting/rice, the plying number of described goat knitting wool is public of 2-10, and the plying number of share of stock is at 2-10, and the plying twist is at 130-350 sth. made by twisting/rice.
4. the spinning method for genuine of a pure cashmere knitting wool, the portion of the spinning technological process of described method is as follows:
And hair, bar (head also---two also) is practiced in carding, rove, and spun yarn, winder, plying and reeling,
It is characterized in that, described and hair to the operation of spun yarn partly adopts the Processes and apparatus of cotton spinning type, described winder adopts the Processes and apparatus of wool spinning worsted type to reeler's preamble section, the goat knitting wool that is spun can contain goat cashmere and reach 40-100%, the goat knitting wool that is spun (plying) number can reach public of 2-10, and the plying number is 2-10.
5. the spinning method for genuine of goat knitting wool as claimed in claim 4 is characterized in that, carries out additive pre-treatment as described below to mixing the cashmere raw material that uses:
Additive adds ratio
Length elongation finishing agent 0.2-1.0%
Fibre strength enhancement process agent 1.0-2.0%
Cohesive force increases agent 0.2-1.5%
Antistatic treatment agent 0.15-1.5%
6. the spinning method for genuine of goat knitting wool as claimed in claim 4 is characterized in that, described to spin portion's technology as follows:
Operation and closing is stretched oneself and yawn the shaping twist speed of heavily spacing
(or number) (mm)
(2) cotton type carding machine 15-25 240m
Carding g/m branch (cylinder)
(3) head and 6-8 5-10 20-30 40-46 450-600
g/5m????45-51???r/m
(4) two and 6-8 5-10 20-30 the same
g/5m
(5) the same 30-40 120-150 of rove 1 6-12 2-8
G/m sth. made by twisting/rice r/m
(6) the same 150-200 of spun yarn 1-2 10-30
r/m
7. the spinning method for genuine of goat knitting wool as claimed in claim 4 is characterized in that, described goat knitting wool is handled through following dyeing again;
(a) dye bath ratio is 1: 20-1: 28;
(b) pump speed is 350-500r/m:
(c) pH of dye bath is 4-6:
(d) dyeing temperature is 80-90 ℃,
(e) chilling temperature of dye liquor is 30-47 ℃,
(f) add auxiliary agent:
Additive dosage
Glauber salt 3-7%
Glacial acetic acid 1.5-4%
Levelling agent 1-3%
Mothproofing agent 0.3-1.5%
Softener 1-3%.
8. as the spinning method for genuine of each the described goat knitting wool in claim 4 or 7, it is characterized in that described dyeing is handled as follows;
(a) bath raio is 1: 23-1: 26;
(b) pump speed is 380-410r/m;
(c) pH of dye bath is 4.5-5.5;
(d) dyeing temperature is 83-87 ℃;
(e) chilling temperature of dye liquor is 30-35 ℃;
(f) add following auxiliary agent: additive dosage glauber salt 4-6% glacial acetic acid 2-3% levelling agent 1.5-2% mothproofing agent 0.5-1.0% softener 2-2.6% antiseptic 0.3-1.5% low-temp dyeing accelerant 0.3-1.8% low temperature levelling agent 2-4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106696A CN1052765C (en) | 1996-06-03 | 1996-06-03 | Pure goat knitting wool and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96106696A CN1052765C (en) | 1996-06-03 | 1996-06-03 | Pure goat knitting wool and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1142549A true CN1142549A (en) | 1997-02-12 |
| CN1052765C CN1052765C (en) | 2000-05-24 |
Family
ID=5119320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96106696A Expired - Lifetime CN1052765C (en) | 1996-06-03 | 1996-06-03 | Pure goat knitting wool and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1052765C (en) |
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| CN102453993A (en) * | 2010-10-20 | 2012-05-16 | 上海中纺物产发展有限公司 | Method for producing EW yarns |
| CN102493217A (en) * | 2011-11-24 | 2012-06-13 | 上海皮皮狗毛纺织有限公司 | Application of biological composite natural dye in dyeing and finishing of cashmere product |
| CN103451793A (en) * | 2013-08-29 | 2013-12-18 | 新疆华春毛纺有限公司 | 16-count cashmere single yarn spinning process |
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| CN100404741C (en) * | 2005-08-12 | 2008-07-23 | 西安工程大学 | Method for producing balling resistant cashmere sweater |
| CN102704066A (en) * | 2012-01-20 | 2012-10-03 | 张家港市中孚达纺织科技有限公司 | Drafting zone structure in drafter of roving frame suitable for pure yak wool fibers |
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| CN1022054C (en) * | 1990-02-27 | 1993-09-08 | 银川六合绒业公司 | 30-66 nominal count pure-wool cashmere yarn and its producing method |
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- 1996-06-03 CN CN96106696A patent/CN1052765C/en not_active Expired - Lifetime
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| CN102453993A (en) * | 2010-10-20 | 2012-05-16 | 上海中纺物产发展有限公司 | Method for producing EW yarns |
| CN102453993B (en) * | 2010-10-20 | 2013-12-11 | 上海中纺物产发展有限公司 | Method for producing EW yarns |
| CN102493217A (en) * | 2011-11-24 | 2012-06-13 | 上海皮皮狗毛纺织有限公司 | Application of biological composite natural dye in dyeing and finishing of cashmere product |
| CN103451793A (en) * | 2013-08-29 | 2013-12-18 | 新疆华春毛纺有限公司 | 16-count cashmere single yarn spinning process |
| CN103451793B (en) * | 2013-08-29 | 2016-01-20 | 新疆华春毛纺有限公司 | 16 goat cashmere single thread spinning process |
| CN108060523A (en) * | 2016-11-08 | 2018-05-22 | 北京雪莲羊绒有限公司 | A kind of embroidery product and embroidering method of the embroidered cashmere product of cashmere line |
| CN106436110A (en) * | 2016-11-30 | 2017-02-22 | 广东溢达纺织有限公司 | Textile dynamic dyeing control system |
| CN106436110B (en) * | 2016-11-30 | 2019-08-09 | 广东溢达纺织有限公司 | Textile dynamic coloring control system |
| CN107829183A (en) * | 2017-11-01 | 2018-03-23 | 西安工程大学 | A kind of preparation method of cashmere fibres yarn |
| CN108588961A (en) * | 2018-03-21 | 2018-09-28 | 江阴市长泾花园毛纺织有限公司 | Production technology of the single side along hair thin type fabric |
| CN115045015A (en) * | 2022-06-09 | 2022-09-13 | 天虹纺织淮安有限公司 | Process for slipping, drafting and grooving leather roller |
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