CN101368307A - Wool, pearl fibre, modal, viscose blended yarn and method of processing the same - Google Patents
Wool, pearl fibre, modal, viscose blended yarn and method of processing the same Download PDFInfo
- Publication number
- CN101368307A CN101368307A CNA2008101961782A CN200810196178A CN101368307A CN 101368307 A CN101368307 A CN 101368307A CN A2008101961782 A CNA2008101961782 A CN A2008101961782A CN 200810196178 A CN200810196178 A CN 200810196178A CN 101368307 A CN101368307 A CN 101368307A
- Authority
- CN
- China
- Prior art keywords
- cotton
- yarn
- wool
- viscose
- pearl fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to blended yarn which contains wool, pearl fiber, modal fibre and viscose, and a machining method thereof. The blended yarn is composed of wool, pearl fiber, modal fibre and viscose with the mass ratio as the following: wool 10-15%, pearl fiber 20-30%, modal fibre 30-35% and viscose 25-30%. The blended yarn can be in pure white, bleached to be white, gray, apricot, pinkish purple, or in other colors. The performance index meets the requirements that the single yarn rupture strength is 12.5-19.5cN/tex, the CV value of single yarn rupture strength is less than or equal to 6.0% and the CV value of yarn evenness variation coefficient is less than or equal to 15%. The processing method includes the following steps: dyeing according to the tinctorial pattern of a matching card (used for producing colored yarn), manually mixing the cotton and baling; grabbing the cotton through a disc, blending and opening the cotton, opening the cotton through carding pins, feeding cotton in the vibrating mode, single beater scutching, combing the cotton, drawing, roving, spinning, winding and packing.
Description
Technical field
The present invention relates to the textile technology field in the Textile Engineering, specifically be a kind of be that textile raw material mixes the yarn of spinning and the processing method of this yarn with wool, pearl fiber, model, viscose glue.
Background technology
Wool is modal a kind of in the wool fibre, and its application is also extensive.Its essential characteristic of the wool fibre of common species is: good springiness, and hygroscopicity is strong, and warmth retention property is good, is difficult for staiing, and gloss is soft, and pure wool fabric has sliding glutinous, the abundant characteristics that the body bone is arranged of feel.
Pearl fiber is to adopt high-tech means that nano-glass pearl powder is joined in the fiber by the co-blended spinning means in viscose or synthetic fiber production process, makes in the corpus fibrosum and is uniform-distribution with the nano-pearl particulate with appearance.Because the pearl fiber surface is uniform-distribution with pearl micro-particle, several amino acids that it contains and trace element, long-term and contact skin, have the pearl face skin care, relieve inflammation or internal heat relieve internal heat, tender white muscle skin, anti-ultraviolet effect.In addition, the main component of pearl is a calcium carbonate, and itself has anti-ultraviolet function, and when it was ground into nanometer state adding fiber, its function was strengthened greatly.Nano pearl powder also has the function of emission infrared waves, and it can improve microcirculation in human body, and human body is had health-care function.Pearl nano particle combines with fiber is intimate in the pearl fiber, has permanently, and long-term washing dress can not come off.Underclothes such as the high-grade underwear of this fiber suitable for making.
Modal fibre is a kind of high wet modulus regenerated celulose fibre that Austrian Lenzin company utilizes patented technology to produce, the process of this fiber is: adopting the beech in Europe is raw material, be made into wood pulp earlier, be processed into fiber by special spinning technique again, in the whole process of production of fiber without any pollution.Its dried strong cohesiveness is bordering on terylene, wet has improved manyly by force than common viscose glue, and gloss, flexibility, hygroscopicity, dyeability, dyefastness all are better than textile product; With the lining that it is made, have a kind of face gloss, also possess pleasant soft touch sensation and dangle sense and fabulous endurable performance simultaneously.Shortcoming is that it costs an arm and a leg.
Viscose belongs to regenerated celulose fibre.It is to be raw material with the native cellulose, makes the soluble cellulose xanthate acid through operations such as alkalization, aging, yellows, is dissolved in sig water again to make viscose glue, makes through wet spinning.Adopt different raw material and spinning technique, can obtain common viscose fiber respectively, koplon and high tenacity staple fibre etc.Viscose has good hygroscopicity, and under the general atmosphere condition, regain is about 13%.Significantly expand after the moisture absorption, the diameter increase can reach 50%, thus under the fabric behind the water feel harden, shrinkage factor is big.The fracture strength of common viscose fiber is littler than cotton, is about 1.6 ~ 2.7cN/dtex; Elongation at break is 16% ~ 22% greater than cotton; Wet strong descend manyly, be about and do by force by 50%, the hygrometric state elongation increases about 50%.Its modular ratio cotton is low, easy deformation under little load, and elastic recovery is poor, so fabric extends poor dimensional stability easily.The chemical composition of viscose is similar to cotton, thus more alkaline-resisting and not acidproof, but alkaline-resisting acid resistance is all poor than cotton.The rich fine good alkaline-resisting acid resistance that then has.The dyeability of same viscose is to cotton similar, and the dyeing chromatogram is complete, and dyeability is good.The thermal property of viscose is also similar to cotton in addition, and density is 1.50 ~ 1.52g/cm near cotton
3Viscose is one of chemical fibre that drops into the earliest suitability for industrialized production.Because good hygroscopicity, comfortable and easy to wear, spinnability is good, Chang Yumian, hair or various synthetic fiber blending, interweaves, is used for all kinds of clothes and decorative textile product.Some properties also can be used for industrial goods such as tire cord, conveyer belt as high tenacity staple fibre.
Above-mentioned four kinds of fibers respectively have its pluses and minuses, such as pearl fiber and model because of the factor on its technology or the raw material, its price is more expensive, and not as wool, viscose, wool, viscose then do not have the health care of pearl fiber and height that Modal fibre has to lead moist at aspects such as sucting wet air permeability and pleasant softness.
Summary of the invention
One of purpose of the present invention provides a kind of new blended yarn that combines wool, pearl fiber, model and four kinds of fiber good characteristics of viscose glue.
Two of purpose of the present invention provides the processing method of above-mentioned blended yarn.
For achieving the above object, the technical scheme that the present invention takes at first is to provide a kind of blended yarn, this yarn is made up of wool, pearl fiber, model and four kinds of fibre compositions of viscose glue, and its mass ratio is wool 10～15%, pearl fiber 20～30%, model 30～35%, viscose glue 25～30%; Shades of colours such as this yarn can have raw white, bleaches, spends ash, apricot, powder purple; Its performance indications should be able to satisfy single thread fracture strength 12.5-19.5cN/tex, single thread fracture strength CV value≤6.0%, the requirement of strip dry uniformity variant coefficient CV value≤15%.
Secondly the technical scheme that the present invention takes is to provide a kind of processing method of blended yarn, and the technological process of this processing method and equipment are: grab cotton → mixing and blowing → card wire opener → vibration to cotton → singles' hand rolling → comb and parallel cotton fibers prior to spinning → drafting → rove → spun yarn → winder → packing member by piecing together hair card tinctorial pattern dyeing when yarn (produce coloured adopt) → manual mixed cotton's packing → disk.
Several problems that above-mentioned technological process should be noted are as follows by the manufacturing procedure division:
1, meticulous mixed cotton
Wool water and a certain proportion of finish mediation back humidification were boiled in a covered pot over a slow fire about 20 hours, put together by the proportioning of various raw materials in 100KG again, by a small amount of dewing, adding surfactant, fully to mix back packing standby, thereby reduce the ratio resistance and the soft bad fiber number of fiber, increase the cohesive force between the fiber, improve the spinning property of fiber.
2, blowing
For guaranteeing that blending ratio can be not incorrect because of certain raw material weight in the running of disk griping cotton machine, should adopt the branch heap method of mixed cotton packing in a small amount, when package, the commentaries on classics of bale of cotton side is close to, make it even extracting.Grab and cotton adopt duty to grab less to grab, many pines are few to be beaten, is equipped with and reasonably spaces and hired roughneck's speed, and minimizing is to the damage of fiber.Preferably be equipped with lap autoleveller instrument, evenly thin to guarantee cotton bed thickness.
3, comb and parallel cotton fibers prior to spinning
Quantitative, low-tension draft process are equipped with suitable carding isolation distance in the employing, with the rate of transform of increasing fiber, thus the spinnability of raising fiber.If web drops, becomes the net difficulty even around the pressure roller phenomenon, also answers the relative humidity of strictness control workshop, should install bar-guiding device additional under the situation with good conditionsi.
4, drafting
General head and the mode that adopts 8 one threads and close, cooperate pressure bar drawing-off form and heavily pressurization, in quantitatively, the technological principle of spacing greatly, reduce the floating fiber that occurs in the mixing in doubling step with this.
5, rove
Suggestion adopt space greatly, the small tension receiving coil Process configuration, adopt simultaneously light quantitatively, degree of tightly twisting and go up short skin circle drawing-off mode down, with flat the meeting the demands of bar solid carbon dioxide that guarantees yarn.
6, spun yarn
Adopt 142 type reel cage drawing-offs to reduce broken end, it is flat to improve the bar solid carbon dioxide.
Blended yarn of the present invention, its physical property can satisfy its general requirement as mechanism or knitting material, the excellent properties of having gathered these four kinds of textile raw materials of wool, model, pearl fiber and viscose glue with its lining that is made into, have high hygroscopic property and high wet modulus, dyeability is good, bright in luster, COLOR FASTNESS is high, warmth retention property is good, the still grade textiles of a kind of green, environmental protection and tool certain health care functions simultaneously.Because its blending rate is reasonable, also greatly reduce the production cost that uses pearl fiber and Modal fibre, making such textiles become popular product by gentrification becomes possibility.Especially the processing method of its colored species is mass colouration, thereby has reduced the yarn dyeing pollution on the environment, meets the environmental protection policy of cleaner production, has the certain social benefit.
The specific embodiment
Below by a specific embodiment the present invention is specifically told about.
The blended yarn specification that present embodiment is prepared to produce is a 35Ne medium count yarn line, is used for the raw material as knit fabric.
The percentage that accounts for the 10:30:35:25 of Yarn constituent by wool, pearl fiber, model and four kinds of raw materials of viscose glue carries out the raw material preparation, and the color of finished product yarn is a raw white, so its raw material all adopts primary colors not need other processing.The parent of described pearl fiber is a viscose, includes the nano-pearl particulate about 5%, and except that wool, other three kinds of fibrous raw materials are the cotton type short fiber of 1.11dtex * 38mm specification, are convenient to the abundant mixing of fiber and the control of spinning process.
Above-mentioned three kinds of fibrous raw materials are fully mixed the back to be produced by the equipment and the technological process of manual mixed cotton packing → FA002 disk griping cotton machine → A035 type mixing and blowing machine → A036 card wire opener → FA161 vibration cotton feeder → A076F single beater scutcher → FA201B carding machine → FA311 drawing frame → A454G Speed frames → FA506 fine spining machine → AC338 automatic winder → packing member, except that noting the described factor of summary of the invention, present embodiment also should adopt following concrete processing parameter:
1, the cotton cleaning process parameter designing is: cotton rolling quantity 429.6g/m, lap length 30.26m, A035 stripping roller speed 310r/min, first hired roughneck's speed 540r/min, second hired roughneck's speed 570r/min, little porcupine cutter speed: cotton blended fibre knitwears 920r/min, chemical fibre blended fibre knitwears 0r/min.
2, the carding step parameter designing is: weight of card sliver 21.5g/5m, to cotton roller pressurization 3.8dan/cm
2, 10 ° at feed plate working face inclination angle, the total radical 106pcs of cover plate, cover plate work radical 41pcs, cover plate linear velocity 82mm/min.
3, the mixing in doubling step parameter designing is: ripe quantitative design be 17.4g/5m, head and roller gauge be proparea * back zone=9mm * 6mm, two and roller gauge be proparea * back zone=9mm * 6mm.
4, the rove working procedure parameter is designed to; Regular roving feeding 5.4g/10m, twist factor 100, front roller speed 80r/min.
5, the spinning process parameter designing is: front roller rotary speed 198r/min, roller gauge 18.1mm * 32mm, dark purple mouth space 2.5mm, back zone drafting multiple 1.2.
6, the winding procedure parameter designing is: convoluting speed 1300m/min, cotton grain susceptibility 300-350%, thickness susceptibility 160% etc.
Wool, pearl fiber, model, the viscose blended yarn taking above-mentioned technological parameter to produce to meet the demands, woven yarn, knitting all suitable, the added value of product height, average profit is through adding up 2-3 times that can reach common blended yarn, and the overwhelming majority is for export.
Claims (3)
1. a wool, pearl fiber, model, viscose blended yarn, it is characterized by: this yarn is made up of wool, pearl fiber, model and four kinds of fibre compositions of viscose glue, and its mass ratio is wool 10～15%, pearl fiber 20～30%, model 30～35%, viscose glue 25～30%; Raw white can be arranged, bleach, spend ash, shades of colour such as apricot, powder purple; Its performance indications should be able to satisfy single thread fracture strength 12.5-19.5cN/tex, single thread fracture strength CV value≤6.0%, the requirement of strip dry uniformity variant coefficient CV value≤15%.
2. the processing method of a wool, pearl fiber, model, viscose blended yarn is characterized by this processing method and adopts following technological process and equipment: grab cotton → mixing and blowing → card wire opener → vibration to cotton → singles' hand rolling → comb and parallel cotton fibers prior to spinning → drafting → rove → spun yarn → winder → packing member by piecing together hair card tinctorial pattern dyeing when yarn (produce coloured adopt) → manual mixed cotton's packing → disk.
3. according to the processing method of the described blended yarn of claim 2, it is characterized by this processing method can be to adopt following concrete equipment and technological process: manual mixed cotton packing → FA002 disk griping cotton machine → A035 type mixing and blowing machine → A036 card wire opener → FA161 vibrates cotton feeder → A076F single beater scutcher → FA201B carding machine → FA311 drawing frame → A454G Speed frames → FA506 fine spining machine → AC338 automatic winder → packing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101961782A CN101368307A (en) | 2008-09-17 | 2008-09-17 | Wool, pearl fibre, modal, viscose blended yarn and method of processing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101961782A CN101368307A (en) | 2008-09-17 | 2008-09-17 | Wool, pearl fibre, modal, viscose blended yarn and method of processing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101368307A true CN101368307A (en) | 2009-02-18 |
Family
ID=40412298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101961782A Pending CN101368307A (en) | 2008-09-17 | 2008-09-17 | Wool, pearl fibre, modal, viscose blended yarn and method of processing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101368307A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942719A (en) * | 2010-07-29 | 2011-01-12 | 浙江中欣纺织科技有限公司 | Production method of blending yarn of Newdal, pearl fiber and viscose |
| CN101962840A (en) * | 2010-05-06 | 2011-02-02 | 湖州珍贝羊绒制品有限公司 | Production process of modal fiber, bamboo fiber and cashmere fiber knitting yarn |
| CN101671889B (en) * | 2009-10-14 | 2011-06-08 | 江阴市茂达棉纺厂 | High-shrinkage blended yarn and processing method thereof |
| CN102383238A (en) * | 2011-09-30 | 2012-03-21 | 江苏喜登博服饰有限公司 | Multifunctional fiber blended fabric |
| CN101705552B (en) * | 2009-10-16 | 2012-08-22 | 江阴市茂达棉纺厂 | Snowflake melange yarn and processing method |
| CN102926099A (en) * | 2012-11-22 | 2013-02-13 | 吴江市虹凯纺织有限公司 | Anti-pilling woolen fabric |
| CN102978764A (en) * | 2012-11-15 | 2013-03-20 | 绍兴国周纺织新材料有限公司 | Preparation method of multi-component full-color spinning fabrics |
| CN102995176A (en) * | 2012-11-15 | 2013-03-27 | 绍兴国周纺织新材料有限公司 | Air vortex spinning method of multi-component full-colored spun yarns |
| CN103603091A (en) * | 2013-11-28 | 2014-02-26 | 山东联润新材料科技有限公司 | Multi-component differential blowing mixing process for cotton spinning |
| CN103614832A (en) * | 2013-12-09 | 2014-03-05 | 江南大学 | Environment-friendly anti-ultraviolet anti-microbial blended yarn and spinning technology thereof |
| CN103866577A (en) * | 2014-04-01 | 2014-06-18 | 许金补 | Weaving process of wool blended fabrics |
| CN103882591A (en) * | 2014-02-20 | 2014-06-25 | 海安县中山合成纤维有限公司 | Blended yarns with fine-denier polyamide yarns, wool fibers and pearl fibers |
| CN103892492A (en) * | 2014-04-01 | 2014-07-02 | 江西百利纺织有限公司 | Production method of crease-resistant suit fabric |
| CN104264301A (en) * | 2014-08-08 | 2015-01-07 | 山东联润新材料科技有限公司 | Spinning process for using super-fine-denier modal to spin superfine yarn |
| CN105192916A (en) * | 2015-10-09 | 2015-12-30 | 武城县职业中等专业学校 | Warm-keeping wool pearl cotton clothes |
| CN107217351A (en) * | 2016-03-22 | 2017-09-29 | 句容市润龙纺织品有限公司 | One kind mixing pearl yarn and its processing technology |
| CN108930079A (en) * | 2018-10-10 | 2018-12-04 | 合肥经新纺织科技有限公司 | A kind of ecology mixed yarn production method |
| CN110644089A (en) * | 2019-08-13 | 2020-01-03 | 杭州昕鸿布艺有限公司 | Production process of cotton/wool/acrylic fiber/Modal fiber blended yarn |
| CN110923881A (en) * | 2019-12-10 | 2020-03-27 | 义乌宏晖纺织有限公司 | Preparation method of acrylic fiber and wool viscose yarn |
-
2008
- 2008-09-17 CN CNA2008101961782A patent/CN101368307A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671889B (en) * | 2009-10-14 | 2011-06-08 | 江阴市茂达棉纺厂 | High-shrinkage blended yarn and processing method thereof |
| CN101705552B (en) * | 2009-10-16 | 2012-08-22 | 江阴市茂达棉纺厂 | Snowflake melange yarn and processing method |
| CN101962840A (en) * | 2010-05-06 | 2011-02-02 | 湖州珍贝羊绒制品有限公司 | Production process of modal fiber, bamboo fiber and cashmere fiber knitting yarn |
| CN101942719A (en) * | 2010-07-29 | 2011-01-12 | 浙江中欣纺织科技有限公司 | Production method of blending yarn of Newdal, pearl fiber and viscose |
| CN102383238A (en) * | 2011-09-30 | 2012-03-21 | 江苏喜登博服饰有限公司 | Multifunctional fiber blended fabric |
| CN102978764B (en) * | 2012-11-15 | 2015-09-30 | 绍兴国周纺织新材料有限公司 | The preparation method of the panchromatic textile fabric of a kind of multicomponent |
| CN102978764A (en) * | 2012-11-15 | 2013-03-20 | 绍兴国周纺织新材料有限公司 | Preparation method of multi-component full-color spinning fabrics |
| CN102995176A (en) * | 2012-11-15 | 2013-03-27 | 绍兴国周纺织新材料有限公司 | Air vortex spinning method of multi-component full-colored spun yarns |
| CN102926099A (en) * | 2012-11-22 | 2013-02-13 | 吴江市虹凯纺织有限公司 | Anti-pilling woolen fabric |
| CN103603091A (en) * | 2013-11-28 | 2014-02-26 | 山东联润新材料科技有限公司 | Multi-component differential blowing mixing process for cotton spinning |
| CN103614832B (en) * | 2013-12-09 | 2016-06-01 | 江南大学 | A kind of environmental type UV resistance antibacterial blended yarn and spinning process thereof |
| CN103614832A (en) * | 2013-12-09 | 2014-03-05 | 江南大学 | Environment-friendly anti-ultraviolet anti-microbial blended yarn and spinning technology thereof |
| CN103882591A (en) * | 2014-02-20 | 2014-06-25 | 海安县中山合成纤维有限公司 | Blended yarns with fine-denier polyamide yarns, wool fibers and pearl fibers |
| CN103866577B (en) * | 2014-04-01 | 2016-03-30 | 青岛文创科技有限公司 | A kind of weaving process of wool blended fabric |
| CN103866577A (en) * | 2014-04-01 | 2014-06-18 | 许金补 | Weaving process of wool blended fabrics |
| CN103892492B (en) * | 2014-04-01 | 2015-11-18 | 江西百利纺织有限公司 | A kind of preparation method of wrinkle resistant suiting |
| CN103892492A (en) * | 2014-04-01 | 2014-07-02 | 江西百利纺织有限公司 | Production method of crease-resistant suit fabric |
| CN104264301A (en) * | 2014-08-08 | 2015-01-07 | 山东联润新材料科技有限公司 | Spinning process for using super-fine-denier modal to spin superfine yarn |
| CN105192916A (en) * | 2015-10-09 | 2015-12-30 | 武城县职业中等专业学校 | Warm-keeping wool pearl cotton clothes |
| CN107217351A (en) * | 2016-03-22 | 2017-09-29 | 句容市润龙纺织品有限公司 | One kind mixing pearl yarn and its processing technology |
| CN108930079A (en) * | 2018-10-10 | 2018-12-04 | 合肥经新纺织科技有限公司 | A kind of ecology mixed yarn production method |
| CN108930079B (en) * | 2018-10-10 | 2020-10-30 | 安徽颍上县富颍纺织有限公司 | Ecological blended yarn production method |
| CN110644089A (en) * | 2019-08-13 | 2020-01-03 | 杭州昕鸿布艺有限公司 | Production process of cotton/wool/acrylic fiber/Modal fiber blended yarn |
| CN110644089B (en) * | 2019-08-13 | 2020-11-13 | 杭州昕鸿布艺有限公司 | Production process of cotton/wool/acrylic fiber/Modal fiber blended yarn |
| CN110923881A (en) * | 2019-12-10 | 2020-03-27 | 义乌宏晖纺织有限公司 | Preparation method of acrylic fiber and wool viscose yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101368307A (en) | Wool, pearl fibre, modal, viscose blended yarn and method of processing the same | |
| CN103060978B (en) | A kind of Chinese fiber crops are pure to be spun or blended spinning technique | |
| CN101117740B (en) | Method for making blended stain color yarn | |
| CN102719960B (en) | Cotton fiber, aloe fiber and viscose fiber blended yarn and yarn spinning process thereof | |
| CN103194827B (en) | A kind of living beings regenerated fiber blending flexible smooth yarn and production method thereof | |
| CN102358972B (en) | Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof | |
| CN103225149B (en) | Method for processing multi-fibre spun yarn and multi-fiber spun yarn processed through method | |
| CN102953183B (en) | Method for producing high-grade knitting yarns by blending aloe fibers and cotton | |
| CN101634069B (en) | Preparation method of milk fiber/cuprammonium rayon blended yarn | |
| CN101580987A (en) | Air conditioning fiber blended yarn and spinning method thereof | |
| CN202830311U (en) | Silk cotton single bead wire | |
| CN101377031A (en) | Yarn of blended spinning by combing cotton, spun silk and cashmere and its processing method | |
| CN104005133B (en) | A kind of terylene, regeneration cotton, color hemp blended knitted yarn and processing method | |
| CN101967710A (en) | Bamboo fiber yarns and production method thereof | |
| CN103132198A (en) | Silkworm chrysalis protein fiber tencel blended yarn and manufacturing method thereof | |
| CN107964706A (en) | Four component mixed yarn product and its Weaving method | |
| CN101671894B (en) | Production method of natural colored cotton, white cotton, richcel and wool blended yarn | |
| CN102605502A (en) | Cellular polyester modified fiber pure and blended yarns and production process thereof | |
| CN101538755A (en) | Blended yarn of eiderdown pearl and production method thereof | |
| CN101603229A (en) | Diversification high-grade underlinen fabric | |
| CN103422209A (en) | Coffee carbon siro spinning heather yarn and spinning process thereof | |
| CN104499137A (en) | Cotton/wood fiber/cashmere wool/spun silk soft and clean color-spun knitted yarn and production method thereof | |
| CN1121518C (en) | Technology for producing cationic polyester-viscose blend with cotton spinning apparatus | |
| CN102877176A (en) | Spun silk, pima cotton, tencel and nandina fiber blended siro spinning process | |
| CN105755617B (en) | A kind of production technology of AB bases yarn section coloured yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090218 |