CN113718386A - Manufacturing process of double-ring environment-friendly wool-cotton blended machine-washable yarn - Google Patents
Manufacturing process of double-ring environment-friendly wool-cotton blended machine-washable yarn Download PDFInfo
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- CN113718386A CN113718386A CN202110986326.6A CN202110986326A CN113718386A CN 113718386 A CN113718386 A CN 113718386A CN 202110986326 A CN202110986326 A CN 202110986326A CN 113718386 A CN113718386 A CN 113718386A
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- wool
- yarn
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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
- D02G3/042—Blended or other yarns or threads containing components made from different materials all components being made from natural material
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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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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- 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
- D10B2201/02—Cotton
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- 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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
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- 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
- D10B2501/00—Wearing apparel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a process for manufacturing double-ring environment-friendly wool-cotton blended machine washable yarns, which comprises the following process steps: s1: the merino wool is selected, and the wool has the wearability of soft hand feeling, comfortable wearing, soft, glutinous and skin-friendly performance through chlorine-free super washing-resistant treatment; s2: selecting merino wool raw material with the fineness of 18.4-21.5 mic in s1, feeding cleaned wool into a carding machine, removing impurities, and carding and straightening; s3: spinning the carded merino wool into single yarns; s4: the cotton is long-staple cotton, natural cotton fiber with the length of 20-50mm is adopted, and the cotton fiber is combed and spun into cotton yarn; s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; has the advantages that: the wool blended yarn can be washed by a machine, the washing mode is simple and convenient, the yarn is completely harmless to the environment, and meanwhile, the raw materials contained in the yarn are all organic and environment-friendly. Effectively overcomes the defects of easy wrinkling, easy deformation, easy shrinkage, easy wool adhesion and the like of the cotton fabric. The pure wool yarn has the defects of easy static charge and easy pilling.
Description
Technical Field
The invention relates to the field of organic wool-cotton spun yarns, in particular to a manufacturing process of a double-ring environment-friendly wool-cotton blended machine washable yarn.
Background
Although the natural crimp of the cotton fiber is beneficial to improving the spinnability of the cotton in the cotton spinning, when the natural crimp of the cotton fiber is blended with the cotton fiber in the wool spinning, the spinnability of the wool-cotton blending is reduced due to the scales on the surface of the wool fiber, the production rate is low, and the cost is high. And the cotton fabric has the defects of easy wrinkling, easy deformation, easy shrinkage, easy wool sticking and the like. The pure wool yarn is easy to generate static electricity and pilling, and in order to reflect the excellent characteristics of cotton fiber in wool spinning, the wool is spun into a single yarn form and then is subjected to doubling and double twisting with the single yarn form cotton yarn to obtain the wool-cotton blended yarn. The defects can be effectively improved, brand new texture is given to the garment, and the added value of the product is better improved.
Disclosure of Invention
The invention aims to solve the technical problems and provide a process for manufacturing wool-cotton blended yarns, which can be washed by a machine, and the manufactured fabric is not easy to deform, wrinkle and shrink and has good use effect.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn comprises the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting the merino wool raw material with the fineness of 18.4-21.5 mic in s1, washing the merino wool raw material, removing oil and fat, removing impurities, and drying to obtain clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 6-8 times, the drafting of roving to be 10-14 times, the drafting of spun yarn to be 18-21 times, the speed of front spinning to be 170-280 m/min, controlling the speed of the spun yarn to be 8000-10000 rpm, and spinning wool into wool yarn single yarns by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, natural cotton fiber with the length of 20-50mm is adopted, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn, the blending ratio of the wool-cotton yarn is 50-60% of merino wool and 40-50% of long stapled cotton, the spinnable count is 30/2-60/2, the spun yarn twist is 420Z-670Z, and the twist of the double twist is 220S-340S.
Further, in order to obtain the same dyeing effect of the merino wool yarn and the cotton yarn single yarn, ring spun white blank cotton yarn single yarn is subjected to cone dyeing; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
Furthermore, the specification of the cotton yarn single yarn is Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
Furthermore, the prepared yarn can pass the machine washing standard, and the machine washing temperature is about 25-35 ℃.
Furthermore, in the spinning process, the temperature range is controlled to be 25 +/-3 ℃, and the humidity range is controlled to be 60-70%.
Furthermore, the anti-pilling capability of the machine washable wool-cotton blended yarn is two-level to three-level.
Compared with the prior art, the invention has the advantages that: the invention not only realizes the good mixing of organic environment-friendly cotton and organic wool fiber with Global Organic Textile Standard (GOTS) and wool standard (RWS) double certification of responsibility, but also successfully spins yarns with various colors; the wool blended yarn can be washed by a machine, the washing mode is simple and convenient, the yarn is completely harmless to the environment, meanwhile, the raw materials contained in the yarn are all organic and environment-friendly, and the added value and market competitiveness of the product are greatly increased. The blended yarn and the cotton fiber can not only increase the ready-made clothes wearing function after yarn formation, but also improve the yarn quality; and obtaining the wool-cotton blended yarn. Can effectively overcome the defects of easy wrinkling, easy deformation, easy shrinkage, easy wool adhesion and the like of the cotton fabric. The pure wool yarn has the defects of easy static electricity generation and easy pilling, gives brand new texture to the garment, and better improves the added value of the product.
Detailed Description
The following further illustrates embodiments of the present invention.
A manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn comprises the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting the merino wool raw material with the fineness of 18.4-21.5 mic in s1, washing the merino wool raw material, removing oil and fat, removing impurities, and drying to obtain clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 6-8 times, the drafting of roving to be 10-14 times, the drafting of spun yarn to be 18-21 times, the speed of front spinning to be 170-280 m/min, controlling the speed of the spun yarn to be 8000-10000 rpm, and spinning wool into wool yarn single yarns by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, natural cotton fiber with the length of 20-50mm is adopted, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn, the blending ratio of the wool-cotton yarn is 50-60% of merino wool and 40-50% of long stapled cotton, the spinnable count is 30/2-60/2, the spun yarn twist is 420Z-670Z, and the twist of the double twist is 220S-340S.
In order to obtain the same dyeing effect of the merino wool yarn and the cotton yarn single yarn, firstly, carrying out cone dyeing on the ring spun white blank cotton yarn single yarn; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
The specification of the cotton yarn single yarn is Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
The prepared yarn can pass the machine washing standard, and the machine washing temperature is about 25-35 ℃.
In the spinning process, the temperature range is controlled to be 25 +/-3 ℃, and the humidity range is controlled to be 60-70%.
The pilling resistance of the wool-cotton blended machine washable yarn is two-level to three-level.
The first embodiment is as follows: a manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn comprises the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting merino wool raw materials with the fineness of 18.4micmic in s1, washing the merino wool raw materials, removing grease and impurities of the merino wool raw materials, and drying to obtain clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 6 times, the drafting of roving to be 10 times, the drafting of spun yarn to be 18 times, the speed of a front spinning machine to be 170m/min, controlling the speed of the spun yarn to be 8000rpm, and spinning wool into single wool yarn by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, natural cotton fiber with the length of 20mm is adopted, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn, the blending ratio of the wool-cotton yarn is 50 percent of merino wool and 40 percent of long stapled cotton, the spinnable count is 30/2, the spun yarn twist is 420Z, and the twist of the double twist is 220S.
In order to obtain the same dyeing effect of the merino wool yarn and the cotton yarn single yarn, firstly, carrying out cone dyeing on the ring spun white blank cotton yarn single yarn; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
The specification of the cotton yarn single yarn is Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
The yarn produced can pass the machine washing standard, machine washing temperature 25 ℃.
During spinning, the temperature range is controlled to be 25 ℃, and the humidity range is controlled to be 60%.
The pilling resistance of the wool-cotton blended machine washable yarn is two-level to three-level.
Example two: a manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn comprises the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting a merino wool raw material with the fineness of 21.5mic in s1, washing the merino wool raw material, removing grease and impurities, drying, and changing into clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 8 times, the drafting of roving to be 14 times, the drafting of spun yarn to be 21 times, the speed of a front spinning machine to be 280m/min, controlling the speed of the spun yarn to be 10000rpm, and spinning wool into single wool yarn by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, cotton fiber with the length of 50mm is natural, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn, the blending ratio of the wool-cotton yarn is 60 percent of merino wool and 50 percent of long stapled cotton, the spinnable count is 60/2, the spun yarn twist is 670Z, and the twist of the double twist is 340S.
In order to obtain the same dyeing effect of the merino wool yarn and the cotton yarn single yarn, firstly, carrying out cone dyeing on the ring spun white blank cotton yarn single yarn; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
The specification of the cotton yarn single yarn is Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
The prepared yarn can pass the machine washing standard, and the machine washing temperature is about 35 ℃.
During spinning, the temperature range is controlled at 28 ℃ and the humidity range is controlled at 70%.
The pilling resistance of the wool-cotton blended machine washable yarn is two-level to three-level.
Example three: a manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn comprises the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting merino wool raw materials with the fineness of 19.5mic in s1, washing the merino wool raw materials, removing grease and impurities, drying, and changing into clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 7 times, the drafting of roving to be 12 times, the drafting of spun yarn to be 19 times, the speed of front spinning to be 230m/min, controlling the speed of the spun yarn to be 9000rpm, and spinning wool into wool yarn single yarns by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, cotton fiber with the length of 35mm is adopted, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn by two times, the blending ratio of the wool-cotton yarn is 55 percent of merino wool and 45 percent of long stapled cotton, the spinnable count is 40/2, the spun yarn twist is 550Z, and the twist of the two-for-one twisting is 280S.
In order to obtain the same dyeing effect of the merino wool yarn and the cotton yarn single yarn, firstly, carrying out cone dyeing on the ring spun white blank cotton yarn single yarn; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
The specification of the cotton yarn single yarn is Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
The prepared yarn can pass the machine washing standard, and the machine washing temperature is about 30 ℃.
During spinning, the temperature range is controlled to be 27 ℃, and the humidity range is controlled to be 65%.
The pilling resistance of the wool-cotton blended machine washable yarn is two-level to three-level.
The present invention and the embodiments thereof have been described above, and the description is not restrictive, and the embodiments shown in the detailed description are only a part of the embodiments of the present invention, not all embodiments, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A manufacturing process of double-ring environment-friendly wool-cotton blended machine washable yarn is characterized by comprising the following process steps:
s1: selecting merino wool with global organic textile standard GOTS and responsibility and wool standard RWS double authentication, and performing chlorine-free super washable treatment to ensure that the wool has soft and fluffy hand feeling and the shrink-proof performance is improved; the wool has the wearability of soft hand feeling, comfortable wearing, soft and glutinous and skin-friendly;
s2: selecting the merino wool raw material with the fineness of 18.4-21.5 mic in s1, washing the merino wool raw material, removing oil and fat, removing impurities, and drying to obtain clean wool; feeding the cleaned wool into a wool comber, removing impurities, and carding and straightening;
s3: spinning the carded merino wool into single yarns; adjusting the drafting of a front spinning machine to be 6-8 times, the drafting of roving to be 10-14 times, the drafting of spun yarn to be 18-21 times, the speed of front spinning to be 170-280 m/min, controlling the speed of the spun yarn to be 8000-10000 rpm, and spinning wool into wool yarn single yarns by adopting a ring spinning mode;
s4: the cotton is long-staple cotton, natural cotton fiber with the length of 20-50mm is adopted, and the cotton fiber is combed and spun into cotton yarn;
s5: plying and twisting single yarn spun by merino wool and cotton yarn spun by long stapled cotton; the single yarn and the cotton yarn are twisted into the wool-cotton yarn, the blending ratio of the wool-cotton yarn is 50-60% of merino wool and 40-50% of long stapled cotton, the spinnable count is 30/2-60/2, the spun yarn twist is 420Z-670Z, and the twist of the double twist is 220S-340S.
2. The manufacturing process of the double-ring environment-friendly wool-cotton blended machine-washable yarn as claimed in claim 1, wherein in order to achieve the same dyeing effect on merino wool yarn and cotton single yarn, ring spun white blank cotton single yarn is firstly cone-dyed; then, plying two single yarns by the dyed cotton yarn single yarn and the spun wool yarn in a doubling mode, and performing a two-for-one twisting process to obtain wool-cotton blended yarn; then, the wool-cotton blended yarns are poured into skeins, then skeins are dyed, and finally, dyed yarns are poured on a bobbin and are waxed to prepare finished yarns.
3. The process for preparing the double-ring environment-friendly wool-cotton blended machine washable yarn as claimed in claim 1, wherein the specifications of the cotton yarn single yarn are Ne20/1, Ne21/1, Ne30/1, Ne32/1 and Ne 36/1.
4. The process for preparing the double-ring environment-friendly wool-cotton blended machine-washable yarn as claimed in claim 1 or 2, wherein the prepared yarn can pass the machine washing standard, and the machine washing temperature is about 25-35 ℃.
5. The manufacturing process of the double-ring environment-friendly wool-cotton blended machine-washable yarn as claimed in claim 1 or 2, wherein in the spinning process, the temperature is controlled within 25 +/-3 ℃ and the humidity is controlled within 60-70%.
6. The process for manufacturing the double-ring environment-friendly wool and cotton blended machine-washable yarn as claimed in claim 1 or 2, wherein the anti-pilling capability of the wool and cotton blended machine-washable yarn is of two-level to three-level.
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| CN202110986326.6A CN113718386A (en) | 2021-08-26 | 2021-08-26 | Manufacturing process of double-ring environment-friendly wool-cotton blended machine-washable yarn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115012090A (en) * | 2022-06-13 | 2022-09-06 | 张家港扬子纺纱有限公司 | Preparation process of anti-wax-passing and anti-wax-cutting wool cotton yarn |
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| CN112391710A (en) * | 2020-10-14 | 2021-02-23 | 张家港扬子纺纱有限公司 | Preparation method of high-grade cotton wool flat knitting machine yarn |
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2021
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| CN1128814A (en) * | 1995-02-10 | 1996-08-14 | 上海第七毛纺织厂 | Method for producing high counts or super high counts wool-rich blended yarns |
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| CN111945267A (en) * | 2020-08-14 | 2020-11-17 | 张家港扬子纺纱有限公司 | Preparation process of wool yarn with pure natural color |
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| CN115012090A (en) * | 2022-06-13 | 2022-09-06 | 张家港扬子纺纱有限公司 | Preparation process of anti-wax-passing and anti-wax-cutting wool cotton yarn |
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Application publication date: 20211130 |