CN110791857A - Production process of jacquard color point woolen cloth - Google Patents
Production process of jacquard color point woolen cloth Download PDFInfo
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- CN110791857A CN110791857A CN201910975675.0A CN201910975675A CN110791857A CN 110791857 A CN110791857 A CN 110791857A CN 201910975675 A CN201910975675 A CN 201910975675A CN 110791857 A CN110791857 A CN 110791857A
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- jacquard
- yarns
- fabric
- dyeing
- woolen cloth
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D21/00—Lappet- or swivel-woven fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/667—Organo-phosphorus compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
-
- 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Coloring (AREA)
Abstract
The invention discloses a production process of jacquard colored tweed, which comprises the steps of raw material preparation, spinning, yarn dyeing, fabric weaving and fabric after-finishing. The production process of the jacquard color point woolen cloth comprises the steps of carrying out dyeing pretreatment on the yarns of the surface layer and the bottom layer and the jacquard yarns, then carrying out dyeing, jacquard weaving and after-finishing, and improving the dyeing effect of the yarns, so that the color point patterns obtained by jacquard of the jacquard fabric are obviously compared with the colors of the surface layer and the bottom layer, and a more novel and fashionable pattern is provided for the woolen fabric; by adopting the bur carding process, the fluffing effect is soft, the fluffed fluff is fine and dense, the fabric has plump hand feeling and high glossiness.
Description
Technical Field
The invention relates to the technical field of fabric production, in particular to a production process of jacquard color point woolen cloth.
Background
In recent years, with the development of economy and society and the improvement of living standard of people, the pursuit of individuality and fashion of people is more and more obvious, particularly in the field of textiles, modern clothes are not only used for shielding, keeping warm and making general decoration, but also are developing towards high quality, modernization and comfort. People have various requirements on the textiles such as individuation, diversification and the like, so that the upgrading speed of the textiles is faster and faster, and the fabrics such as new fibers, new yarns, jacquard patterns, printing and the like are developed rapidly.
Disclosure of Invention
The invention aims to provide a novel production process of jacquard color-point woolen cloth with regular color-point jacquard patterns.
In order to achieve the purpose, the technical scheme of the invention is to design a production process of jacquard color point woolen cloth, which comprises the following steps:
s1: preparing raw materials and spun yarns of a surface layer, a jacquard layer and a bottom layer of the jacquard color point woolen cloth, wherein the raw materials of the surface layer and the bottom layer comprise 80 wt% of Australian wool top fiber with the count of 80S and 20 wt% of polyamide fiber, and the raw materials of the jacquard layer are jacquard yarns formed by the Australian wool top fiber with the count of 64S through rough spinning;
s2: dyeing yarns, namely performing pre-dyeing treatment on the rough spun yarns and the jacquard yarns, and then dyeing and printing different colors according to requirements;
s3: weaving the fabric, namely weaving the fabric by using a computer jacquard machine and adopting patterns of spaced jacquard color points, and then carrying out after-treatment on the fabric through an after-treatment process;
s4: and (3) after-finishing the fabric, and performing the steps of fulling, pilling, scutching, rolling a softening agent, presetting, napping, burling, carding, setting, ironing, shearing and decating on the jacquard-woven fabric to obtain a good suede effect on the fabric. The production process of the jacquard color point woolen cloth comprises the steps of carrying out dyeing pretreatment on the yarns of the surface layer and the bottom layer and the jacquard yarns, then carrying out dyeing, jacquard weaving and after-finishing, and improving the dyeing effect of the yarns, so that the color point patterns obtained by jacquard of the jacquard fabric are obviously compared with the colors of the surface layer and the bottom layer, and a more novel and fashionable pattern is provided for the woolen fabric; by adopting the bur carding process, the fluffing effect is soft, the fluffed fluff is fine and dense, the fabric has plump hand feeling and high glossiness.
The preferable technical scheme is that the pre-dyeing treatment comprises the steps of soaking the rough spinning yarns and the jacquard yarns in deionized water for 10-20min, extruding to remove water, drying, placing the yarns in an enzyme treatment solution containing tricarboxyethylphosphine and protease, heating to 20-65 ℃, carrying out heat preservation reaction for 20-30min, taking out the yarns, fully cleaning and drying. The enzyme treatment liquid compounded by the tricarboxyethylphosphine and the protease is adopted for carrying out pre-dyeing treatment, the disulfide bond of the scale layer is opened by the reducibility of the tricarboxyethylphosphine, the compact structure of the scale layer is damaged, the damage of the scales reduces the obstruction to dye diffusion, the K/S value is increased, the scale fragments on the surface of the wool fiber of the yarn subjected to the protease composite treatment are less, the fragments attached to the fiber after treatment are reduced, and the problem of uneven dyeing in subsequent dyeing can be reduced.
In order to increase the dye-uptake of the dye, a further preferred technical solution is that the amount of tricarboxyethylphosphine in the enzyme treatment solution is 1-1.5% owf.
Further preferably, the amount of protease used in the enzyme treatment solution is 0.5% owf.
Further preferably, the pH value of the enzyme treatment solution is 6 to 8.5.
The jacquard yarn is woven on a jacquard machine, and the arrangement sequence between the surface layer and the bottom layer is that the yarns with the colors of red-green-blue are arranged in a group of parallel arrays. The jacquard yarns with different colors are arranged orderly in advance, so that the color points of the jacquard have certain rules on the surface of the fabric, different patterns can be formed, and simultaneously, the jacquard program of the jacquard machine is simplified
The invention has the advantages and beneficial effects that: the production process of the jacquard color point woolen cloth comprises the steps of firstly carrying out dyeing pretreatment on yarns of a surface layer and a bottom layer and jacquard yarns, then carrying out dyeing, jacquard weaving and after-finishing, and improving the dyeing effect of the yarns, so that the color of a color point pattern obtained by jacquard of the jacquard fabric is obviously compared with the colors of the surface layer and the bottom layer, and a more novel and fashionable pattern is provided for the woolen fabric; by adopting the bur carding process, the fluffing effect is soft, the fluffed fluff is fine and dense, the fabric has plump hand feeling and high glossiness. The enzyme treatment liquid compounded by the tricarboxyethylphosphine and the protease is adopted for carrying out pre-dyeing treatment, the disulfide bond of the scale layer is opened by the reducibility of the tricarboxyethylphosphine, the compact structure of the scale layer is damaged, the damage of the scales reduces the obstruction to dye diffusion, the K/S value is increased, the scale fragments on the surface of the wool fiber of the yarn subjected to the protease composite treatment are less, the fragments attached to the fiber after treatment are reduced, and the problem of uneven dyeing in subsequent dyeing can be reduced.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
The invention relates to a production process of jacquard color point woolen cloth, which comprises the following steps:
s1: preparing raw materials and spun yarns of a surface layer, a jacquard layer and a bottom layer of the jacquard color point woolen cloth, wherein the raw materials of the surface layer and the bottom layer comprise 80 wt% of Australian wool top fiber with the count of 80S and 20 wt% of polyamide fiber, and the raw materials of the jacquard layer are jacquard yarns formed by the Australian wool top fiber with the count of 64S through rough spinning;
s2: dyeing yarns, and performing pre-dyeing treatment on the rough spun yarns and the jacquard yarns, wherein the pre-dyeing treatment comprises the steps of soaking the rough spun yarns and the jacquard yarns in deionized water for 20min, then extruding to remove moisture, drying, then placing the yarns in an enzyme treatment solution containing tricarboxyethylphosphine and protease, soaking for 30min at 20 ℃, heating to 60 ℃, then preserving heat for 20min, wherein the dosage of the papain is 0.5% owf, then taking out the yarns, washing with water at 40 ℃, then rolling out the moisture, fully cleaning and drying at normal temperature, wherein the dosage of the tricarboxyethylphosphine in the enzyme treatment solution is 1.5% owf, the pH value of the enzyme treatment solution is 7, and then dyeing and printing different colors according to needs; the pH value of the enzyme treatment liquid is 7, the enzyme treatment liquid is neutral, and the treatment difficulty of subsequent cleaning liquid of the pre-dyeing treatment is reduced;
s3: weaving the fabric, namely weaving the fabric by using a computer jacquard machine and adopting patterns of spaced jacquard color points, and then carrying out after-treatment on the fabric through an after-treatment process;
s4: and (3) after-finishing the fabric, and performing the steps of fulling, pilling, scutching, rolling a softening agent, presetting, napping, burling, carding, setting, ironing, shearing and decating on the jacquard-woven fabric to obtain a good suede effect on the fabric.
Example 2
The difference between the example 2 and the example 1 is that the yarn is put into the enzyme treatment solution, heated to 55 ℃, and then kept warm for 20min, then the yarn is taken out, washed by water at 40 ℃, rolled out to remove water, and fully cleaned and dried at normal temperature.
Example 3
Example 3 differs from example 1 in that the yarn was placed in an enzyme treatment solution in which the amount of tricarboxyethylphosphine was 1% owf, heated to 65 ℃ and then kept warm for 30min, then taken out, thoroughly washed at room temperature and dried, and the pH value of the enzyme treatment solution was 6.
Example 4
Example 4 differs from example 1 in that the yarn was immersed in an enzyme treatment solution at 25 ℃ for 30min, heated to 45 ℃ and then kept warm for 25min, and then the yarn was taken out, thoroughly washed at room temperature and dried, the amount of tricarboxyethylphosphine in the enzyme treatment solution was 1.2% owf, and the pH of the enzyme treatment solution was 8.5.
Example 5
Example 5 differs from example 1 in that the yarn was immersed in an enzyme treatment solution having a 1.2% owf amount of triscarboxyethylphosphine and a pH of 8 at a normal temperature of 25 ℃ for 30min, heated to 50 ℃ and then kept warm for 25min, and then taken out, thoroughly washed at a normal temperature and dried.
Determination of breaking strength of yarn:
the yarn samples were equilibrated for 24h at secondary standard atmospheric conditions and then the breaking strength was determined. The drawing speed is 50mm/min, the clamp spacing is 250mm, 50 yarns of each sample are randomly drawn for testing, and the test results are averaged.
The breaking strength of the yarns of the examples was measured as follows:
the results show that the breaking strength of the yarn after the pre-dyeing treatment in each example is within the standard range, and the strength of the subsequent fabric is not affected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The production process of the jacquard color-point woolen cloth is characterized by comprising the following steps of:
s1: preparing raw materials and spun yarns of a surface layer, a jacquard layer and a bottom layer of the jacquard color point woolen cloth, wherein the raw materials of the surface layer and the bottom layer comprise 80 wt% of Australian wool top fiber with the count of 80S and 20 wt% of polyamide fiber, and the raw materials of the jacquard layer are jacquard yarns formed by the Australian wool top fiber with the count of 64S through rough spinning;
s2: dyeing yarns, namely performing pre-dyeing treatment on the rough spun yarns and the jacquard yarns, and then dyeing and printing different colors according to requirements;
s3: weaving the fabric, namely weaving the fabric by using a computer jacquard machine and adopting patterns of spaced jacquard color points, and then carrying out after-treatment on the fabric through an after-treatment process;
s4: and (3) after-finishing the fabric, and performing the steps of fulling, pilling, scutching, rolling a softening agent, presetting, napping, burling, carding, setting, ironing, shearing and decating on the jacquard-woven fabric to obtain a good suede effect on the fabric.
2. The production process of the jacquard color-point woolen cloth according to claim 1, wherein the pre-dyeing treatment comprises soaking the rough-spun yarns and the jacquard yarns in deionized water for 10-20min, extruding to remove water, drying, placing the yarns in an enzyme treatment solution containing tricarboxyethylphosphine and protease, heating to 20-65 ℃, carrying out heat preservation reaction for 20-30min, taking out the yarns, and fully cleaning and drying.
3. The process for producing jacquard color-dotted woolen cloth according to claim 2, wherein the amount of tricarboxyethylphosphine in the enzyme treatment solution is 1-1.5% owf.
4. The process for producing jacquard fancy spot woolen cloth according to claim 3, wherein the dosage of protease in the enzyme treatment liquid is 0.5% owf.
5. The production process of jacquard color-point woolen cloth according to claim 4, wherein the pH value of the enzyme treatment liquid is 6-8.5.
6. The production process of jacquard color-point woolen cloth according to claim 5, wherein when the jacquard yarns are woven on a jacquard machine, the arrangement sequence between the surface layer and the bottom layer is that the yarns with the colors of red-green-blue are arranged in a group of parallel arrays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975675.0A CN110791857A (en) | 2019-10-15 | 2019-10-15 | Production process of jacquard color point woolen cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975675.0A CN110791857A (en) | 2019-10-15 | 2019-10-15 | Production process of jacquard color point woolen cloth |
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| CN110791857A true CN110791857A (en) | 2020-02-14 |
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| CN201910975675.0A Pending CN110791857A (en) | 2019-10-15 | 2019-10-15 | Production process of jacquard color point woolen cloth |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382382A1 (en) * | 1989-02-09 | 1990-08-16 | Zeneca Limited | Insecticide treatment and compositions therefor |
| CN102965959A (en) * | 2012-11-19 | 2013-03-13 | 天津工业大学 | Wool refining treating fluid and treating method |
| CN105970439A (en) * | 2016-07-05 | 2016-09-28 | 张家港市澳洋呢绒有限公司 | Jacquard plaid double-side-woolen fabric and production method thereof |
| CN107313152A (en) * | 2017-08-01 | 2017-11-03 | 合肥梵清电子商务有限公司 | A kind of technology for producing jacquard pattern wool fabric |
| CN109537295A (en) * | 2018-10-23 | 2019-03-29 | 江苏华东纺织产品检测有限公司 | A kind of acid protease dye pre-treating method of wool fabric |
| CN110055668A (en) * | 2019-04-18 | 2019-07-26 | 江阴龙阳纺织有限公司 | A kind of processing method of novel hosiery jacquard weave over coating fabric |
| CN110158235A (en) * | 2018-02-09 | 2019-08-23 | 孙艳 | A kind of preparation process of two-sided big tmaterial |
-
2019
- 2019-10-15 CN CN201910975675.0A patent/CN110791857A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382382A1 (en) * | 1989-02-09 | 1990-08-16 | Zeneca Limited | Insecticide treatment and compositions therefor |
| CN102965959A (en) * | 2012-11-19 | 2013-03-13 | 天津工业大学 | Wool refining treating fluid and treating method |
| CN105970439A (en) * | 2016-07-05 | 2016-09-28 | 张家港市澳洋呢绒有限公司 | Jacquard plaid double-side-woolen fabric and production method thereof |
| CN107313152A (en) * | 2017-08-01 | 2017-11-03 | 合肥梵清电子商务有限公司 | A kind of technology for producing jacquard pattern wool fabric |
| CN110158235A (en) * | 2018-02-09 | 2019-08-23 | 孙艳 | A kind of preparation process of two-sided big tmaterial |
| CN109537295A (en) * | 2018-10-23 | 2019-03-29 | 江苏华东纺织产品检测有限公司 | A kind of acid protease dye pre-treating method of wool fabric |
| CN110055668A (en) * | 2019-04-18 | 2019-07-26 | 江阴龙阳纺织有限公司 | A kind of processing method of novel hosiery jacquard weave over coating fabric |
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Application publication date: 20200214 |