CN112281522A - Production method of machine washable cashmere sweater - Google Patents
Production method of machine washable cashmere sweater Download PDFInfo
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- CN112281522A CN112281522A CN202011188357.9A CN202011188357A CN112281522A CN 112281522 A CN112281522 A CN 112281522A CN 202011188357 A CN202011188357 A CN 202011188357A CN 112281522 A CN112281522 A CN 112281522A
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- 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
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
- A41D1/04—Vests, jerseys, sweaters or the like
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/246—Upper torso garments, e.g. sweaters, shirts, leotards
-
- 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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
Abstract
The invention relates to a production method of a machine washable cashmere sweater, which comprises the following steps: a: selecting cashmere raw materials; b: protease pretreatment; c: dyeing, namely dyeing the cashmere pretreated by protease in a dye vat by adopting a low-temperature dyeing process; d: anti-felting treatment; e: carrying out conventional spinning, flat knitting machine weaving and looping machine sewing ready-made clothes; f: washing and shrinking treatment; g: the water temperature in the after-finishing washing machine is raised to 70 ℃, an anti-pilling agent, a cross-linking agent and a softening agent are sequentially added, the time of soft bubble in the after-finishing washing machine is about 25-45 minutes under the condition of point-start treatment, so that the auxiliary agent is completely absorbed by the ready-made clothes, then the ready-made clothes are dehydrated, water is changed, hydrogen peroxide with the mass percentage of 10% of the weight of the ready-made clothes is added for treating for 3 minutes to remove peculiar smell, and finally the washing, the dehydration and the drying treatment are carried out.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of textiles, in particular to a production method of a machine-washable cashmere sweater.
[ background of the invention ]
The cashmere fiber having the name of "soft gold" among natural fibers has excellent properties which cannot be compared with other natural fibers. But nowadays, the economic light speed is developing and the demand of people for material culture is continuously increasing. The requirements on the traditional textiles are not only the requirements on the traditional common wearing, but also more additional functions are pursued, and along with the pace of life acceleration, people put forward higher requirements on the machine washable performance and the easy care performance of clothes. The cashmere fibers are fine in fineness and shorter in length than wool fibers, and the fine cashmere fibers are subjected to the actions of friction, kneading, bending and the like continuously in the processing, wearing and washing processes, so that the head ends of the fine cashmere fibers float on the surface of the fabric to form fluff, and the fluff is subjected to friction and kneading for a period of time, so that the fine fluff is gradually and more and is finally mutually clasped to form wool balls, namely the phenomenon of fuzzing and pilling which is commonly called. And the damage in the length direction of the cashmere fibers is easily caused in the processes of dyeing, spinning, weaving and the like, so the solution of the fuzzing and pilling resistance of the cashmere fabric and the reduction of the damage of the cashmere fibers are key breakthrough directions of the machine washable process of the cashmere fabric.
[ summary of the invention ]
In order to solve the problems, the invention aims to provide a production method which can effectively solve the problems that a cashmere sweater cannot be washed by a machine, is not easy to care, has low fuzzing and pilling resistance grade and has unsatisfactory appearance after washing.
In order to achieve the purpose, the invention adopts the technical scheme that: a production method of machine washable cashmere sweater comprises the following steps: a: selecting cashmere raw materials, and selecting pure cashmere fiber raw materials with the cashmere fineness of 14-16 mu m, the average cashmere length of 33-35 mm, the fineness dispersion of about 18-20% and the short staple rate below 15mm of 12-15% in quality; b: protease pretreatment: firstly, adding water into a dye vat, then slowly adding the pre-diluted protease into the dye vat, after running for 2 minutes, uniformly and slowly adding the pre-diluted soda ash into the dye vat, after running for 2 minutes at normal temperature, starting to heat to 50 ℃, preserving heat for 30 minutes, then draining water, then washing for 2 times at normal temperature, diluting the protease soda solution in the dye vat after washing, finally putting 1% HAC of the diluted protease soda solution in percentage by mass into the dye vat for neutralization, preserving heat for 5-10 minutes at 40 ℃, and then draining water to enter the next step; c: dyeing, namely dyeing the cashmere pretreated by protease in a dye vat by adopting a low-temperature dyeing process; d: carrying out anti-felting treatment, namely, washing dyed cashmere to restore to a normal temperature state, then adding a glacial acetic acid solution with the mass volume concentration of 0.5g/L, wherein the mass percentage of the glacial acetic acid solution is 1% of the weight of the cashmere fibers, slowly and uniformly adding a mixed solution containing a hand feeling finishing agent and an anti-felting agent after 5 minutes, the mass percentage of the hand feeling finishing agent is 6% of the mixed solution, the mass percentage of the anti-felting agent is 0.6% of the mixed solution, heating to 40 ℃ at the speed of 2 ℃/min under normal pressure, keeping the temperature for 30 minutes, draining, discharging from a cylinder, and finally dehydrating to enable the anti-felting agent to be attached to the surfaces of the cashmere fibers; e: carrying out conventional spinning, flat knitting machine weaving and looping machine sewing ready-made clothes; f: washing and shrinking treatment: under the condition of cold water, putting a detergent and a fluffing agent into an after-finishing washing machine for washing and shrinking for 4-7 minutes, passing through clear water and drying, wherein the mass percent of the detergent is 4% of the weight of the ready-made clothes, and the mass percent of the fluffing agent is 6% of the weight of the ready-made clothes; g: the method comprises the steps of heating the water in an after-finishing washing machine to 70 ℃, sequentially adding an anti-pilling agent, a cross-linking agent and a softening agent, wherein the mass percent of the anti-pilling agent is 20% of the weight of ready-made clothes, the mass percent of the cross-linking agent is 6% of the weight of the ready-made clothes, the mass percent of the softening agent is 5% of the weight of the ready-made clothes, carrying out soft soaking for about 25-45 minutes in the after-finishing washing machine under the condition of inching treatment until discharged sewage turns clear from turbid, enabling an auxiliary agent to be completely absorbed by the ready-made clothes, carrying out dehydration on the ready-made clothes, then adding hydrogen peroxide with the mass percent of 10% of the weight of the ready-made clothes for treating for 3 minutes to remove peculiar smell, and finally carrying out washing.
Preferably, the method for producing the machine washable cashmere sweater further comprises the following steps: the protease in the step B is liquid protease JM-11500.
Preferably, the method for producing the machine washable cashmere sweater further comprises the following steps: the hand feeling finishing agent in the step D is Nade-biotechnology NW-5 type hand feeling finishing agent, and the anti-felting agent is Nade-biotechnology P-65 crosslinking agent.
Preferably, the method for producing the machine washable cashmere sweater further comprises the following steps: the anti-pilling agent in the step G is a Montelai-2002 anti-pilling agent, the cross-linking agent is a Montelai cross-linking agent, and the softening agent is a Montelai-1308 cashmere softening agent.
Compared with the prior art, the invention has the following beneficial effects:
1. the raw materials have wide application range: the present invention adopts cashmere fiber with medium quality as raw material, and can lower the cost of machine washable cashmere product and reduce the waste of cashmere material caused by short fiber removal;
2. and (3) changing and optimizing the process: at present, the treatment steps of the cashmere machine washable process are usually carried out on a post-treatment part after clothes are made, but after the cashmere is washed for three times, the resin components on the surface of the cashmere are reduced, and the machine washable effect is not ideal. After creative optimization and adjustment are carried out on the machine washable process, micro protease pretreatment is adopted before dyeing, the scales on the surfaces of the cashmere are slightly etched and treated at the temperature of 50 ℃, the scales on the surfaces of the cashmere are in a micro-open state, and the scales are treated by the protease under the condition without causing excessive damage. On the premise of not damaging the main quality of the cashmere fiber, the protease slightly erodes and scales the surface scales of the cashmere fiber, so that the dyeing property can be improved, and the protease is complementary with the machine-washable treatment after dyeing, so that the anti-felting auxiliary agent is strongly attached to the surface of the cashmere fiber. And finally, the ready-made clothes post-finishing process is utilized to further carry out machine washable anti-pilling fluffing treatment, and an ideal machine washable effect is realized by a mode of combining spinning pre-treatment and spinning post-treatment.
3. The machine washable effect is more durable and stable: as the cashmere fibers are respectively subjected to machine washable treatment before and after dyeing and after finishing, compared with the method of simply performing machine washable treatment on the after finishing, the machine washable treatment of the cashmere fibers has higher coverage rate, stronger permeability, more lasting action effect and obviously improved washing fastness compared with the ready-made clothes after finishing treatment mode.
4. The method has the advantages of batch production, controllable cost and obvious economic benefit: the machine washable processing mode in the prior art is not suitable for large-scale production, and the finishing cost is too high, so the economic benefit is not obvious.
[ detailed description ] embodiments
The method of producing a machine washable cashmere sweater according to the invention is described in further detail below with reference to specific examples.
A production method of machine washable cashmere sweater comprises the following steps: a: selecting cashmere raw materials, and selecting pure cashmere fiber raw materials with the cashmere fineness of 14-16 mu m, the average cashmere length of 33-35 mm, the fineness dispersion of about 18-20% and the short staple rate below 15mm of 12-15% in quality; b: protease pretreatment: firstly, adding water into a dye vat, then slowly adding the pre-diluted protease into the dye vat, wherein in the embodiment, the protease is liquid protease JM-11500, after running for 2 minutes, uniformly and slowly adding the pre-diluted soda ash into the dye vat, after running for two minutes at normal temperature, starting to heat to 50 ℃, preserving heat for 30 minutes, then draining water, washing for 2 times at normal temperature, diluting the protease soda ash solution in the dye vat after washing, finally, putting 1% HAC of the diluted protease soda ash solution in percentage by mass into the dye vat for neutralization, preserving heat for 5-10 minutes at 40 ℃, and then draining water to enter the next step; c: dyeing, namely dyeing the cashmere pretreated by protease in a dye vat by adopting a low-temperature dyeing process; d: the method comprises the following steps of carrying out anti-felting treatment, carrying out water washing on dyed cashmere to restore to a normal temperature state, then adding a glacial acetic acid solution with the mass volume concentration of 0.5g/L, wherein the mass percentage of the glacial acetic acid solution is 1% of the weight of the cashmere fibers, slowly and uniformly adding a mixed solution containing a hand feeling finishing agent and an anti-felting agent after 5 minutes, the mass percentage of the hand feeling finishing agent is 6% of the mixed solution, the mass percentage of the anti-felting agent is 0.6% of the mixed solution, in the embodiment, the hand feeling finishing agent is a Nade-biotechnology NW-5 type hand feeling finishing agent, the anti-felting agent is a Nade-biotechnology P-65 cross-linking agent, heating to 40 ℃ at the speed of 2 ℃/min under normal pressure, keeping the temperature for 30 minutes, discharging water out of a cylinder, and finally dewatering, so that the anti-felting agent is attached to the surfaces of the cashmere fibers; e: carrying out conventional spinning, flat knitting machine weaving and looping machine sewing ready-made clothes; f: washing and shrinking treatment: under the condition of cold water, putting a detergent and a fluffing agent into an after-finishing washing machine for washing and shrinking for 4-7 minutes, passing through clear water and drying, wherein the mass percent of the detergent is 4% of the weight of the ready-made clothes, and the mass percent of the fluffing agent is 6% of the weight of the ready-made clothes; g: the method comprises the following steps of raising the temperature of water in an after-finishing washing machine to 70 ℃, and sequentially adding an anti-pilling agent, a cross-linking agent and a softening agent, wherein the mass percent of the anti-pilling agent is 20% of the weight of ready-made clothes, the mass percent of the cross-linking agent is 6% of the weight of the ready-made clothes, the mass percent of the softening agent is 5% of the weight of the ready-made clothes, in the embodiment, the anti-pilling agent is Montelai-2002 anti-pilling agent, the cross-linking agent is Montelai cross-linking agent, and the softening agent is Montelai-1308 cashmere softening agent. The method comprises the steps of softening and soaking for about 25-45 minutes in a finishing washing machine under the inching treatment condition until discharged sewage turns clear from turbidity, enabling an auxiliary agent to be completely absorbed by a ready-made garment, dehydrating the ready-made garment, changing water, adding hydrogen peroxide with the mass percentage of 10% of the weight of the ready-made garment, treating for 3 minutes to remove peculiar smell, and finally performing washing, dehydrating and drying treatment.
In conclusion, the production method has the advantages of wide raw material application range, optimized process, more lasting and stable machine-washable effect, batch production, controllable cost and obvious economic benefit.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, not restrictive; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.
Claims (4)
1. A production method of machine washable cashmere sweater is characterized by comprising the following steps:
a: selecting cashmere raw materials, and selecting pure cashmere fiber raw materials with the cashmere fineness of 14-16 mu m, the average cashmere length of 33-35 mm, the fineness dispersion of about 18-20% and the short staple rate below 15mm of 12-15% in quality;
b: protease pretreatment: firstly, adding water into a dye vat, then slowly adding the pre-diluted protease into the dye vat, after running for 2 minutes, uniformly and slowly adding the pre-diluted soda ash into the dye vat, after running for 2 minutes at normal temperature, starting to heat to 50 ℃, preserving heat for 30 minutes, then draining water, then washing for 2 times at normal temperature, diluting the protease soda solution in the dye vat after washing, finally putting 1% HAC of the diluted protease soda solution in percentage by mass into the dye vat for neutralization, preserving heat for 5-10 minutes at 40 ℃, and then draining water to enter the next step;
c: dyeing, namely dyeing the cashmere pretreated by protease in a dye vat by adopting a low-temperature dyeing process;
d: carrying out anti-felting treatment, namely, washing dyed cashmere to restore to a normal temperature state, then adding a glacial acetic acid solution with the mass volume concentration of 0.5g/L, wherein the mass percentage of the glacial acetic acid solution is 1% of the weight of the cashmere fibers, slowly and uniformly adding a mixed solution containing a hand feeling finishing agent and an anti-felting agent after 5 minutes, the mass percentage of the hand feeling finishing agent is 6% of the mixed solution, the mass percentage of the anti-felting agent is 0.6% of the mixed solution, heating to 40 ℃ at the speed of 2 ℃/min under normal pressure, keeping the temperature for 30 minutes, draining, discharging from a cylinder, and finally dehydrating to enable the anti-felting agent to be attached to the surfaces of the cashmere fibers;
e: carrying out conventional spinning, flat knitting machine weaving and looping machine sewing ready-made clothes;
f: washing and shrinking treatment: under the condition of cold water, putting a detergent and a fluffing agent into an after-finishing washing machine for washing and shrinking for 4-7 minutes, passing through clear water and drying, wherein the mass percent of the detergent is 4% of the weight of the ready-made clothes, and the mass percent of the fluffing agent is 6% of the weight of the ready-made clothes;
g: the method comprises the steps of heating the water in an after-finishing washing machine to 70 ℃, sequentially adding an anti-pilling agent, a cross-linking agent and a softening agent, wherein the mass percent of the anti-pilling agent is 20% of the weight of ready-made clothes, the mass percent of the cross-linking agent is 6% of the weight of the ready-made clothes, the mass percent of the softening agent is 5% of the weight of the ready-made clothes, carrying out soft soaking for about 25-45 minutes in the after-finishing washing machine under the condition of inching treatment until discharged sewage turns clear from turbid, enabling an auxiliary agent to be completely absorbed by the ready-made clothes, carrying out dehydration on the ready-made clothes, then adding hydrogen peroxide with the mass percent of 10% of the weight of the ready-made clothes for treating for 3 minutes to remove peculiar smell, and finally carrying out washing.
2. A method of producing a machine washable cashmere sweater according to claim 1, characterized in that: the protease in the step B is liquid protease JM-11500.
3. A method of producing a machine washable cashmere sweater according to claim 1, characterized in that: the hand feeling finishing agent in the step D is Nade-biotechnology NW-5 type hand feeling finishing agent, and the anti-felting agent is Nade-biotechnology P-65 crosslinking agent.
4. A method of producing a machine washable cashmere sweater according to claim 1, characterized in that: the anti-pilling agent in the step G is a Montelai-2002 anti-pilling agent, the cross-linking agent is a Montelai cross-linking agent, and the softening agent is a Montelai-1308 cashmere softening agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011188357.9A CN112281522A (en) | 2020-10-30 | 2020-10-30 | Production method of machine washable cashmere sweater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188357.9A CN112281522A (en) | 2020-10-30 | 2020-10-30 | Production method of machine washable cashmere sweater |
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| CN112281522A true CN112281522A (en) | 2021-01-29 |
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| CN202011188357.9A Pending CN112281522A (en) | 2020-10-30 | 2020-10-30 | Production method of machine washable cashmere sweater |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981632A (en) * | 2021-02-04 | 2021-06-18 | 康赛妮集团有限公司 | Weaving method of anti-pilling slub cashmere fibers |
| CN113123138A (en) * | 2021-05-26 | 2021-07-16 | 帕罗羊绒制品有限公司 | Enzyme treatment cashmere fiber dyeing process |
| CN114411424A (en) * | 2022-01-26 | 2022-04-29 | 内蒙古鄂尔多斯资源股份有限公司 | Machine-washable cashmere fabric and anti-felting method and processing method thereof |
| CN115717336A (en) * | 2022-12-30 | 2023-02-28 | 杭州半漠服饰有限公司 | Machine washable cashmere fiber product weaving method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727154A (en) * | 2015-03-12 | 2015-06-24 | 浙江米皇羊绒股份有限公司 | Machine-washable cashmere sweater |
-
2020
- 2020-10-30 CN CN202011188357.9A patent/CN112281522A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727154A (en) * | 2015-03-12 | 2015-06-24 | 浙江米皇羊绒股份有限公司 | Machine-washable cashmere sweater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981632A (en) * | 2021-02-04 | 2021-06-18 | 康赛妮集团有限公司 | Weaving method of anti-pilling slub cashmere fibers |
| CN113123138A (en) * | 2021-05-26 | 2021-07-16 | 帕罗羊绒制品有限公司 | Enzyme treatment cashmere fiber dyeing process |
| CN114411424A (en) * | 2022-01-26 | 2022-04-29 | 内蒙古鄂尔多斯资源股份有限公司 | Machine-washable cashmere fabric and anti-felting method and processing method thereof |
| CN115717336A (en) * | 2022-12-30 | 2023-02-28 | 杭州半漠服饰有限公司 | Machine washable cashmere fiber product weaving method |
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Application publication date: 20210129 |