Fabric processing method for realizing leisure effect of garment washing by fabric washing
Through low-concentration sizing, low-tension weaving and ring washing processes, the dyeing and fixation order is changed, which solves the problem that the fabric is difficult to achieve the garment washing effect. The casual effect and high color fastness of the fabric are achieved, and the garment washing cost is reduced.
Patent Information
- Application Number
- CN202510847797.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-24
- Publication Date
- 2025-09-16
AI Technical Summary
It is difficult to achieve a pleated effect and a partially blurred and aged effect similar to garment washing on fabrics using existing technologies, and traditional processes increase the cost of garment washing.
By using low-concentration clear sizing, low-tension weaving, loose finishing and ring washing processes, the dyeing and fixing order is changed, so that the fabric will have uneven fading and wrinkle effects after ring washing, combined with ring drying to maintain a casual and fluffy feel.
The casual effect of the fabric is achieved, the washing cost of the garment is reduced, the fabric is one-piece molded, has natural mottled color fastness, and feels thick, which enhances the casual feeling.
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of woven fabric production, in particular to a fabric processing method for achieving garment washing and leisure effects. Background Art
[0002] In the textile and apparel sector, casual wear products are often ready-to-wear styles combined with garment-washing techniques to create casual pleats or smudged effects. However, as the market evolves, more and more casual wear brands are looking to reduce the need for garment-washing, aiming to achieve a finished fabric with a similar pleat effect and a partially smudged, distressed finish similar to garment-washing. Therefore, researching a fabric that can achieve the casual effect of garment-washing is crucial. Summary of the Invention
[0003] In order to overcome the shortcomings of the existing technology, the present invention provides a fabric processing method that can achieve uneven discoloration on the surface of the fabric, present a partial blooming effect, and at the same time achieve a pleated and casual fluffy three-dimensional effect to achieve a ready-to-wear casual effect. To solve the above technical problems, the present invention provides the following technical solutions: A fabric processing method for achieving a garment-washing and leisure effect comprises the following steps: S1, yarn sizing; S2, weaving; S3, singeing; S4, loose desizing; S5, scouring; S6, bleaching; S7, dyeing; S8, ring washing; S9, color fixing; and S10, ring drying.
[0004] During the sizing and weaving stage, this method uses low-concentration sizing to avoid incomplete desizing that affects the hand feel; low-tension weaving can effectively increase the buckling wave height of the yarn in the fabric; post-finishing loose finishing allows the yarn to effectively shrink, further increasing the buckling wave height of the yarn; different from the traditional dyeing, color fixing, washing and soaping processes, the present invention first performs ring washing after dyeing the fabric and then performs color fixing, water washing and soaping. In the ring washing process, the ring washing machine wall is used to unevenly rub the fabric that has not been completely fixed, so that the fabric surface appears unevenly discolored and presents a partial dyeing effect. At the same time, the ring washing process achieves pleats without tension; ring drying can further maintain a casual and fluffy three-dimensional effect.
[0005] Among them, the fabric yarn count is 30~50, the fabric tightness is 70~88%, and the yarn twist coefficient is 245~470.
[0006] On the basis of adopting the above technical solution, the present invention can also adopt the following further technical solution: The weaving process of the fabric processing method adopts clear sizing and low-tension weaving. The clear sizing is low-concentration clear sizing, using corn modified starch and acrylic ester sizing in a ratio of 8:2. Water is added to adjust the solid content of the slurry to no more than 10%, the viscosity is 7-8S, and the sizing rate is set at 8%-10%; the weaving tension is no more than 2.5KN.
[0007] The fabric is suitable for cotton material, or cotton and linen blended material, or cotton and regenerated fiber blended material.
[0008] In the loose desizing in step S4, a vehicle speed of 30-60 m / min, a water washing temperature of 90-95° C., a steamer temperature of 90-100° C., a stacking temperature of 90-100° C., and a trough temperature of 35-40° C. are adopted; and the auxiliary agents used include the following ingredients in the following amounts: 5-10 g / L of high-temperature desizing enzyme, 5-10 g / L of refining agent, and 1-5 g / L of penetrant.
[0009] In step S7, a padding reactive dye solution is used, wherein the reactive dye solution includes the following components: 20-70 g / L of dye, 5-10 g / L of anti-migration agent, 2-3 g / L of penetrant, and the remainder is water; the vehicle speed is 40-50 m / min, the padding rate is 65%-70%, and then ventilation and cooling are performed for 220-260 seconds.
[0010] In step S8, the ring washing is performed in a horizontal industrial laundry machine, and an oxygen bleaching agent is added at a content of 8-10 g / L and a replacement catalyst content of 1 g / L; 60 meters of cloth is taken and ring washed by sewing the cloth end to end, and the washing temperature is 55±10° C. and the washing time is 5 minutes.
[0011] The step S9 includes sequentially performing padding with a color fixing solution, washing with water, and soaping. The color fixing solution used includes the following components: 200-250 g / L of sodium sulfate, 2-6 g / L of NaOH, 5-10 g / L of a color fixing agent FA-R, 1-3 g / L of a resist salt, and the balance is water. The padding rate of the color fixing solution is 50-60%, and the saturated steam is used for 45-90 seconds.
[0012] The water washing and soap washing use six water washing tanks, namely water washing tanks No. 1 to No. 6, wherein the temperatures of water washing tanks No. 1 to No. 6 are 50°C, 60°C, 70°C, 95°C, 95°C, and 95°C, respectively. Neutral enzyme CR 5g / L is added to water washing tank No. 2, and soaping agent 5g / L is added to water washing tank No. 4.
[0013] In step S10, the ring drying is tension-free ring drying, the ring drying temperature is 100° C., and the vehicle speed is 15 m / min.
[0014] Compared with the prior art, the present invention has the following beneficial effects: The fabric of the present invention has the following high-quality characteristics: 1) Realize the effect of casual fabrics instead of casual clothing, reduce the cost of washing clothes, and the fabrics are integrally formed; 2) Change the dyeing and fixing process sequence of fabrics, and use the wall of the ring washing machine to achieve local irregular color fading of the fabrics, so as to maintain the old effect of the fabrics, natural mottled, and more casual feeling. After the finished product, the color fastness is above level 4.
[0015] 3) The fabric is woven with low tension, loose finishing and washing, tension-free drying, loose throughout the entire process, high yarn buckling wave, and thick hand feel. DETAILED DESCRIPTION
[0016] The fabric processing method for achieving the garment washing and leisure effect provided by the present invention is further described.
[0017] In the following examples, some of the raw materials are described as follows: oxygen bleaching agent Avol evanix-cn and substituted catalyst Booster Ow were purchased from Garmon Chemicals, Italy; neutral enzyme CR was purchased from Tianjin Hongliyuan Industry and Trade Co., Ltd., manufactured by Novozymes; fixing agent FA-R was purchased from Zibo Lurui Fine Chemical Co., Ltd.; and the remaining additives were all commonly sold products on the market.
[0018] Example 1: The fabric woven by the fabric processing method of this embodiment for achieving the effect of garment washing and leisure is CM40*CM40*130*80 in size and single plain weave. The following steps are included: Yarn sizing: Use corn modified starch and acrylic ester sizing in a ratio of 8:2. Add water to adjust the solid content of the sizing to less than 10%, the viscosity to 7~8S, the sizing rate to about 8%~10%, the sizing tank temperature to 90℃, and the main drying temperature to 80℃.
[0019] Weaving: The weaving tension is controlled at 2KN~2.5KN, the speed is 350~500m / min, the loom rear beam height is 2±0.5mm, and the rear beam depth is 5±0.5mm.
[0020] Grey cloth is produced according to the following processes: singeing → loose desizing → scouring → bleaching → dyeing → ring washing → color fixing, water washing, soaping → ring drying.
[0021] Singeing: Normal burning, flame intensity: 8~10 mbar, speed 100m / min.
[0022] Loose desizing: high-temperature desizing enzyme DS HT: 5~10g / L, penetrant WR-M: 2~4g / L, refining agent XC J: 5~10g / L; stacking temperature 95±3℃, time: 15~20min, water washing temperature 90~95℃, steamer temperature 90~95℃, vehicle speed 30~40m / min.
[0023] Scouring: speed 60±10m / mim; caustic soda: 56~60g / L, penetrant: 5~7g / L, refining agent: 5~7g / L, chelating agent: 3.5~4.5g / L, balance water; piling time: 20~25min, steamer temperature: 90~100℃.
[0024] Bleaching: The bleaching solution contains caustic soda and hydrogen peroxide, with the caustic soda concentration being 2~5g / L and the hydrogen peroxide concentration being 5~11g / L; the steamer temperature during bleaching is 95±5℃, and the time spent in the steamer is 10~15min.
[0025] Dyeing: Pad with reactive dye solution. The components of reactive dye solution are: dye 20~70g / L, anti-migration agent: 5~10g / L, penetrant 2~3g / L, and the rest is water. The speed is 40~50m / min, the padding rate is 65%~70%, and then ventilate and dry for 5~6min.
[0026] Ring washing: carried out in a horizontal industrial laundry machine, adding oxygen bleaching agent: 10g / L, replacement catalyst: 1g / L; take 60 meters of cloth, sew the head and tail together and ring wash, the washing temperature is 55±10℃*5min.
[0027] Fixation, washing, and soaping: Padding with the fixative, washing, and soaping are performed sequentially. The fixative solution used is: 200-250g / L sodium sulfate, 2-6g / L sodium hydroxide, 5-10g / L FA-R, 1-3g / L resist salt, with the balance being water. Padding with the fixative is performed at a 50-60% padding rate, and 45-90s of saturated steam. Washing and soaping conditions are: 1-6 wash tank temperatures are 50°C, 60°C, 70°C, 95°C, 95°C, and 95°C, respectively. 5g / L of neutral enzyme CR is added to the 2# wash tank. 5g / L of soaping agent is added to the 4# wash tank.
[0028] Ring drying: tension-free ring drying is carried out in a ring drying machine with a ring drying temperature of 100°C and a speed of 15m / min.
[0029] Example 2: Based on the fabric processing method of this embodiment for achieving a garment-washing and leisure effect, the fabric woven has specifications of CM40*CM40*160*72 and a weave of 2 / 2CP. The following steps are included: Yarn sizing: Use corn modified starch and acrylic ester sizing in a ratio of 8:2. Add water to adjust the solid content of the sizing to less than 10%, the viscosity to 7~8S, the sizing rate to about 8%~10%, the sizing tank temperature to 90℃, and the main drying temperature to 80℃.
[0030] Weaving: The weaving tension is controlled at 2KN~2.5KN, the speed is 350~500m / min, the loom rear beam height is 2±0.5mm, and the rear beam depth is 5±0.5mm.
[0031] Grey cloth is produced according to the following processes: singeing → loose desizing → scouring → bleaching → dyeing → ring washing → color fixing, water washing, soaping → ring drying.
[0032] Singeing: Normal burning, flame intensity: 8~10 mbar, speed 100m / min.
[0033] Loose desizing: high-temperature desizing enzyme DS HT 5~10g / L, penetrant WR-M 2~4g / L, refining agent XC J 5~10g / L; stacking temperature 95±3℃, time: 15~20min, water washing temperature 90~95℃, steamer temperature 90~95℃, vehicle speed 30~40m / min.
[0034] Scouring: speed 60±10m / mim; caustic soda 56~60g / L, penetrant 5~7g / L, refining agent 5~7g / L, chelating agent 3.5~4.5g / L, balance water; piling time: 20~25min, steamer temperature: 90~100℃.
[0035] Bleaching: The bleaching solution contains caustic soda and hydrogen peroxide, with the caustic soda concentration being 2~5g / L and the hydrogen peroxide concentration being 5~11g / L; the steamer temperature during bleaching is 95±5℃, and the time spent in the steamer is 10~15min.
[0036] Dyeing: Pad with reactive dye solution. The components of reactive dye solution are: dye 20~70g / L, anti-migration agent: 5~10g / L, penetrant 2~3g / L, and the rest is water. The speed is 40~50m / min, the padding rate is 65%~70%, and then ventilate and dry for 5~6min.
[0037] Ring washing: carried out in a horizontal industrial laundry machine, adding oxygen bleaching agent: 10g / L, replacement catalyst: 1g / L; take 60 meters of cloth, sew the head and tail together and ring wash, the washing temperature is 55±10℃*5min.
[0038] Fixation, washing, and soaping: Padding with the fixative, washing, and soaping are performed sequentially. The fixative solution used is: 200-250g / L sodium sulfate, 2-6g / L sodium hydroxide, 5-10g / L FA-R, 1-3g / L resist salt, with the balance being water. Padding with the fixative at a 50-60% yield is performed with 45-90s of saturated steam. Washing and soaping conditions are: 1-6 washing tank temperatures are 50°C, 60°C, 70°C, 95°C, 95°C, and 95°C, respectively. 5g / L of neutral enzyme CR is added to the 2# washing tank. 5g / L of soaping agent is added to the 4# washing tank.
[0039] Ring drying: tension-free ring drying is carried out in a ring drying machine with a ring drying temperature of 100°C and a speed of 15m / min.
[0040] Example 3: Based on the fabric processing method of this embodiment for achieving a garment-washing and leisure effect, the fabric woven has specifications of CM50*CM50*140*90 and a single plain weave. The following steps are included: Yarn sizing: Use corn modified starch and acrylic ester sizing in a ratio of 8:2. Add water to adjust the solid content of the sizing to less than 10%, the viscosity to 7~8S, the sizing rate to about 8%~10%, the sizing tank temperature to 90℃, and the main drying temperature to 80℃.
[0041] Weaving: The weaving tension is controlled at 2KN~2.5KN, the speed is 350~500m / min, the loom rear beam height is 2±0.5mm, and the rear beam depth is 5±0.5mm.
[0042] Grey cloth is produced according to the following processes: singeing → loose desizing → scouring → bleaching → dyeing → ring washing → color fixing, water washing, soaping → ring drying.
[0043] Singeing: Normal burning, flame intensity: 8~10 mbar, speed 100m / min.
[0044] Loose desizing: high-temperature desizing enzyme DS HT 5~10g / L, penetrant WR-M 2~4g / L, refining agent XC J 5~10g / L; stacking temperature 95±3℃, time: 15~20min, water washing temperature 90~95℃, steamer temperature 90~95℃, vehicle speed 30~40m / min.
[0045] Scouring: speed 60±10m / mim; caustic soda: 56~60g / L, penetrant: 5~7g / L, refining agent: 5~7g / L, chelating agent: 3.5~4.5g / L, balance water; piling time: 20~25min, steamer temperature: 90~100℃.
[0046] Bleaching: The bleaching solution contains caustic soda and hydrogen peroxide, with the caustic soda concentration being 2~5g / L and the hydrogen peroxide concentration being 5~11g / L; the steamer temperature during bleaching is 95±5℃, and the time spent in the steamer is 10~15min.
[0047] Dyeing: Pad with reactive dye solution. The components of reactive dye solution are: dye 20~70g / L, anti-migration agent: 5~10g / L, penetrant 2~3g / L, and the rest is water. The speed is 40~50m / min, the padding rate is 65%~70%, and then ventilate and dry for 5~6min.
[0048] Ring washing: carried out in a horizontal industrial laundry machine, adding oxygen bleaching agent: 10g / L, replacement catalyst: 1g / L; take 60 meters of cloth, sew the head and tail together and ring wash, the washing temperature is 55±10℃*5min.
[0049] Fixation, washing, and soaping: Padding with the fixative, washing, and soaping are performed sequentially. The fixative solution used is: 200-250g / L sodium sulfate, 2-6g / L sodium hydroxide, 5-10g / L FA-R, 1-3g / L resist salt, with the balance being water. Padding with the fixative, a 50-60% padding ratio, and 45-90s saturated steam are used. Washing and soaping conditions are: 1-6# wash tank temperatures are 50°C, 60°C, 70°C, 95°C, 95°C, and 95°C, respectively. 5g / L of neutral enzyme CR is added to the 2# wash tank. 5g / L of soaping agent is added to the 4# wash tank.
[0050] Ring drying: tension-free ring drying is carried out in a ring drying machine with a ring drying temperature of 100°C and a speed of 15m / min.
[0051] The present invention has been described with reference to preferred embodiments, but it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. A fabric processing method for achieving a garment washing and leisure effect, characterized in that The following steps are involved: S1. Yarn sizing; S2. Weaving; S3. Singeing; S4. Loose desizing; S5. Scouring; S6. Bleaching; S7. Dyeing; S8. Ring washing; S9. Fixing; S10. Ring drying.
2. The fabric processing method for achieving the effect of garment washing and leisure according to claim 1, characterized in that The weaving process of the fabric processing method adopts clear sizing and low-tension weaving. The clear sizing is low-concentration clear sizing, using corn modified starch and acrylic ester sizing in a ratio of 8:
2. Water is added to adjust the solid content of the slurry to no more than 10%, the viscosity is 7-8S, and the sizing rate is set at 8%-10%; the weaving tension is no more than 2.5KN.
3. The fabric processing method for achieving the effect of garment washing and leisure according to claim 1 is characterized in that The fabric is suitable for cotton material, or cotton and linen blended material, or cotton and regenerated fiber blended material.
4. The fabric processing method for achieving a garment washing and leisure effect according to claim 1 is characterized in that In the loose desizing in step S4, a vehicle speed of 30-60 m / min, a water washing temperature of 90-95° C., a steamer temperature of 90-100° C., a stacking temperature of 90-100° C., and a trough temperature of 35-40° C. are adopted; and the auxiliary agents used include the following ingredients in the following amounts: 5-10 g / L of high-temperature desizing enzyme, 5-10 g / L of refining agent, and 1-5 g / L of penetrant.
5. The fabric processing method for achieving the effect of garment washing and leisure according to claim 1 is characterized in that In step S7, a padding reactive dye solution is used, wherein the reactive dye solution includes the following components: 20-70 g / L of dye, 5-10 g / L of anti-migration agent, 2-3 g / L of penetrant, and the remainder is water; the vehicle speed is 40-50 m / min, the padding rate is 65%-70%, and then ventilation and cooling are performed for 220-260 seconds.
6. The fabric processing method for achieving a garment washing and leisure effect according to claim 1 is characterized in that In step S8, the ring washing is performed in a horizontal industrial laundry machine, and an oxygen bleaching agent is added at a content of 8-10 g / L and a replacement catalyst content of 1 g / L; 60 meters of cloth is taken and ring washed by sewing the cloth end to end, and the washing temperature is 55±10° C. and the washing time is 5 minutes.
7. The fabric processing method for achieving the effect of garment washing and leisure according to claim 1 is characterized in that The step S9 includes sequentially performing padding with a color fixing solution, washing with water, and soaping. The color fixing solution used includes the following components: 200-250 g / L of sodium sulfate, 2-6 g / L of NaOH, 5-10 g / L of a color fixing agent FA-R, 1-3 g / L of a resist salt, and the balance is water. The padding rate of the color fixing solution is 50-60%, and the saturated steam is used for 45-90 seconds.
8. The fabric processing method for achieving the effect of garment washing and leisure according to claim 7, characterized in that The water washing and soap washing use six water washing tanks, namely water washing tanks No. 1 to No. 6, wherein the temperatures of water washing tanks No. 1 to No. 6 are 50°C, 60°C, 70°C, 95°C, 95°C, and 95°C, respectively. Neutral enzyme CR 5g / L is added to water washing tank No. 2, and soaping agent 5g / L is added to water washing tank No.
4.
9. The fabric processing method for achieving garment washing and leisure effect according to claim 1, characterized in that In step S10, the ring drying is tension-free ring drying, the ring drying temperature is 100° C., and the vehicle speed is 15 m / min.