CN102127863B - Silk cotton knitted fabric and production method thereof - Google Patents
Silk cotton knitted fabric and production method thereof Download PDFInfo
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- CN102127863B CN102127863B CN201110069669.2A CN201110069669A CN102127863B CN 102127863 B CN102127863 B CN 102127863B CN 201110069669 A CN201110069669 A CN 201110069669A CN 102127863 B CN102127863 B CN 102127863B
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Abstract
The invention discloses a silk cotton knitted fabric and a production method thereof. The silk cotton knitted fabric is formed by performing special bright treatment and a soft finish process on cotton and elastic cotton knitted fabrics and allowing the fabrics to pass through a squeezing machine (a cloth face is flatly pressed to improve mirror reflection so as to improve glossiness), so that the silk cotton knitted fabric obtained by treatment of the process is silkily soft and smooth, does not have hair on the cloth face and has elegant glossiness and a liquid-state cotton effect with excellent drape; the resilience of cloth is greatly enhanced; and the content of formaldehyde in the cloth is less than 20mu g/g JISL (04), and the color fastness reaches American association of textile chemists and colorists (AATCC) level-4 numerical value. Compared with the conventional mode, the production method has the advantages of short flow, no need of special production equipment and low cost and is easy and convenient to operate.
Description
Technical field:
The invention belongs to the dyeing and finishing field of textiles, be specifically related to a kind of silk cotton knitted fabric and production method thereof.
Background technology:
The feature of squeeze be exactly more glossy, drapability is relatively good, but cost compare is high.And allowing common cotton and elastic cotton goods can reach silkiness luster effect, it is main in current industry that what adopt is alkali mercerized, biological enzyme polishing, RESIN FINISH, calendering process and Liquid Ammonia Treatment.Caustic soda mercerising can improve the gloss effect of cotton and elastic cotton goods, but lacks wrinkle resistant and soft effect, and feel is also hardening gradually along with the reinforcement of mercerising condition.Though RESIN FINISH can improve wrinkle resistant shrinkproof result, damage fiber is soft not again.Calendering process is then use physics mode, in the effect of meter pressure, the yarn of knitted surfaces is flattened, the fine hair pressure volt erect, fabric face becomes smooth finish, the diffuse reflection degree of light is reduced, thus fabric sheen is improved, but this kind of method persistence is shorter, and there is distinct disadvantage: cotton fiber under pressure, has obvious extensibility, roller pressure is larger, fabric longitudinal tensile strain is more, and this extensibility also obtains temporary stabilization under the action of heat, causes certain influence to fabric specification.Another kind of then be the rare liquid ammonia mercerization of domestic contrast, the method can reach shrinkproof, wrinkle resistant, soft and not reduce powerful multinomial effect, but need special liquid ammonia mercerization equipment, cost of equipment is expensive, and cost compare is high, long flow path, and liquefied ammonia belongs to toxic gas, need special protection during production, another technique is not mature enough, has many fabrics to be not suitable for producing by the method, such as: black dyes kind, after liquid ammonia mercerization, variable color is serious; And stretch fabric kind, shrink too serious, liquefied ammonia machine easily produces crimping or rolls wrinkle; Also have T/C dry goods, because easily produce electrostatic spark, cause blast; Also have other operation of dyeing and finishing can produce the kind of crimping or broadwise contraction, serious crimping can be caused after production or shrink bunchy.In order to Meet Customer Requirements, and conventional equipment can be used just to produce have that feel is soft, smooth, cloth cover without the cotton of filoplume, gloss is graceful, sense of hanging down the is splendid cotton effect of liquid state and cotton stretch just very eager and important, current the present invention just can head it off.
Summary of the invention:
The object of this invention is to provide and a kind ofly there is soft, smooth, cloth cover as silk without the silk cotton knitted fabric of filoplume, gloss is graceful, sense of hanging down the is splendid cotton effect of liquid state and production method thereof.
Silk cotton knitted fabric of the present invention, its production method is as follows:
When producing as bleaching or stained clot-h, comprise former cloth to prepare, boiling-off, light process, bleaching or dyeing, stamp or not stamp, finished product is shaped, finished product is obtained after crossing pre-squeezing machine, finished product sizing is included in hot blast tentering machine carries out soft finish and tentering arrangement, it is characterized in that, described light process processes in dyeing machine, treatment conditions are: water ratio is 1: 4 ~ 30, pH4.0 ~ 4.5, INDIAGE MAXL 0.7 ~ 1%, treatment temperature is 55 DEG C, processing time is 50 ~ 80min, process rear wash water, the condition of described soft finish is: the slurry side of softener is 30 ~ 40g/Lsmartil vst, 15 ~ 25g/L silkasoft ra, 0.3g/L malic acid, solvent is water, pick-up is 70 ~ 80%, described crosses squeezing machine, squeezing machine machine speed is 8 ~ 10m/min.
When producing as between pattern gray yarn or dyed yarn horizontal stroke during cloth, comprise pattern gray yarn or dyed yarn preparation, the cylinder that falls is except soft, light process, stamp or not stamp, finished product is shaped, finished product is obtained after crossing pre-squeezing machine, finished product sizing is included in hot blast tentering machine carries out soft finish and tentering arrangement, it is characterized in that, described light process processes in dyeing machine, treatment conditions are: water ratio is 1: 4 ~ 30, pH 4.0 ~ 4.5, INDIAGE MAXL 0.7 ~ 1%, treatment temperature is 55 DEG C, processing time is 50 ~ 80min, process rear wash water, the condition of described soft finish is: the slurry side of softener is 30 ~ 40g/Lsmartil vst, 15 ~ 25g/Lsilkasoft ra, 0.3g/L malic acid, solvent is water, pick-up is 75-80%, described crosses squeezing machine, squeezing machine machine speed is 8 ~ 10m/min.
The water of described light process is than being preferably 1: 15 ~ 18.
When producing cloth between pattern gray yarn or dyed yarn horizontal stroke, in described light process, preferably containing heptol gl (the Boluo power group Chemical Co., Ltd. that weaves produces, and article No. is AA-C11) 1.5 ~ 2.5g/L in water.This material mainly plays demineralized water, has the effect of a conduit made of long bamboo oil impurity elimination simultaneously.
In described light process, preferably control the pH value of water-bath with HAc-NaAc.
In described soft finish, the slurry side of softener is preferably smartil vst 40g/L, silkasoft ra 20g/L, 0.3g/L malic acid, solvent are water.
Described INDIAGE MAXL is a kind of cellulase, produced by Zhongshan Shijin Textile Material Co., Ltd., its article No. is ZS-005, and this auxiliary dosage is 0.7 ~ 1%, and this heavily calculates according to fabric, as 100g fabric so will use 0.7 ~ 1g, more preferably, when for bleaching or stained clot-h, its consumption is 0.9%, when between pattern gray yarn or dyed yarn horizontal stroke during cloth, its consumption is 1%.
Described smartil vst is produced by Guangzhou Industrial Co., Ltd. of China and Sweden, and its article No. is BB-C12, and described silkasoft ra is produced by KEVIN TEX-CHEM.LTD, and its article No. is KT-012.
Cloth cover (is flattened by special light process, soft finish operation and mistake squeezing machine by the present invention, improve mirror-reflection, to improve gloss), the silk cotton knitted fabric obtained through present invention process process is made to have soft, smooth, cloth cover as silk without filoplume, gloss is graceful, sense of hanging down the is splendid cotton effect of liquid state, and increase the resilience of cloth greatly, its formaldehyde (Formaldehyde) content is lower than 20 μ g/g JISL (04), and COLOR FASTNESS reaches AATCC 4 value of series.Production method of the present invention is shorter than current usual manner flow process, without the need to special producing equipment, with low cost, simple to operation.
Accompanying drawing illustrates:
To be that 40S/1 compact cotton is two-sided conventionally produce the fabric obtained to Fig. 1, and namely comparative example 1 obtains finished product;
Fig. 2 is the two-sided silk quality knitted fabric obtained through the technique of embodiment 1 of 40S/1 compact cotton.
Detailed description of the invention:
Below further illustrate of the present invention, instead of limitation of the present invention.
The two-sided 21.77kg of comparative example 1:40S/1 compact cotton, color: bleaching.
Raw material cloth prepares through the former cloth of routine, boiling-off, normally adds whitely to neutralize out cylinder, then through normal dry cloth, after dry cloth, in hot blast tentering machine, tentering arranges, 150 DEG C × 6+130 DEG C+107 DEG C, machine speed: 20m/min, after pre-squeezing machine, through obtaining finished product after the assay was approved, the feel of this finished product is more stiff.
The two-sided 21.77kg of embodiment 1:40S/1 compact cotton, water compares: 1: 16, color: bleaching.
Raw material cloth prepares through the former cloth of routine, boiling-off, put into vertical letter SYN-50 airflow machine again and carry out light process, its row machine condition is: row single cloth, pressure reduction 90%, blower fan 27%, machine speed is 25m/2 ' 22 " light process water ratio be 1: 16; in water, add HAc 0.348kg, NaAc 0.174kg, INDIAGE MAXL 0.195kg; pH value is 42; treatment temperature is 55 DEG C, process 50 minutes, after being disposed, use Na
2cO
3in and wash water, normally add after light process and whitely neutralize out cylinder.Again through normal dry cloth, after dry cloth, in hot blast tentering machine, tentering arranges and soft finish, and its tentering condition is: 150 DEG C × 6+130 DEG C+107 DEG C, machine speed: 20m/min; The softener slurry side of soft finish: 20g/l silkasoft ra, 40g/l smartil vst, 0.3g/l malic acid, solvent is water, pick-up is 80%, squeezing machine is crossed after fixed, machine speed 10m/min, through obtaining silk cotton knitted fabric finished product after the assay was approved, the feel of finished product is special soft, smooth, gloss is graceful, sense of hanging down is splendid.
The two-sided 20.87kg of embodiment 2:40S/1 compact cotton, water compares: 1: 15, color: pitch black
Raw material cloth prepares through the former cloth of routine, boiling-off, then puts into vertical letter SYN-50 airflow machine and carry out light process, and its row machine condition is: go single cloth, pressure reduction 90%, blower fan 27%, and machine speed is 25m/2 ' 20 ".The water ratio of light process is 1: 15, and in water, add HAc 0.313kg, NaAc 0.156kg, INDIAGE MAXL 0.145kg, treatment temperature is 55 DEG C, and the processing time is 50min, and pH value is 4.1, uses Na after being disposed
2cO
3in and wash water, after light process, normal dyeing goes out cylinder, then through normal dry cloth, in hot blast tentering machine, carry out tentering arrangement and soft finish after dry cloth, tentering condition is: 150 DEG C × 6+130 DEG C+107 DEG C, machine speed: 20m/min; The slurry side of the softener of soft finish is: 25g/l silkasoft ra, 30g/l smartil vst, 30g/l kepler427 (color-fixing agent), 0.3g/l malic acid, solvent is water, pick-up is 80%, squeezing machine is crossed after sizing, machine speed 9m/min, through obtaining silk cotton knitted fabric finished product after the assay was approved, the feel of finished product is special soft, smooth, gloss is graceful, sense of hanging down is splendid.
The two-sided 19.96kg of embodiment 3:40S/1 compact cotton, water compares: 1: 18, color: flower yarn wash water
Flower yarn is through determine embryo, embryo cloth margin to seam, and the cylinder that falls, except soft to dripping, does light process after wash water, and it is produce in friendship Xinda SME current cylinder forever that light processes, and row machine condition is 7psi, machine speed 45m/1 ' 40 ".The water ratio of light process is 1: 18, and in water, add HAc 0.359kg, NaAc 0.18kg, INDIAGE MAXL 0.199kg, pH value is 4.3, and treatment temperature is 55 DEG C, and the processing time is 80min, uses Na after being disposed
2cO
3in and wash water, cylinder is gone out after light process, normal dry cloth, in hot blast tentering machine, tentering arrangement and soft finish is carried out after dry cloth, tentering condition is: 150 DEG C × 6+130 DEG C+107 DEG C, machine speed: 25m/min, the softener slurry side of soft finish: 15g/l silkasoft ra, 35g/l smartil vst, 0.3g/l malic acid, solvent is water, pick-up is 80%, crosses squeezing machine, machine speed 8m/min after fixed, through obtaining silk cotton knitted fabric finished product after the assay was approved, the feel of finished product is special soft, smooth, gloss is graceful, sense of hanging down is splendid.
Performance test:
Silk cotton knitted fabric of the present invention, it is soft, smooth, as silk, cloth cover is without filoplume, gloss is graceful, as depicted in figs. 1 and 2, to be that 40S/1 compact cotton is two-sided conventionally produce the fabric (i.e. comparative example 1) obtained to Fig. 1, Fig. 2 is the two-sided fabric (product of embodiment 1) obtained through PROCESS FOR TREATMENT of the present invention of 40S/1 compact cotton, view on high magnified glass (180 times), as can be seen from Fig. 1 and Fig. 2, fabric in Fig. 2 and silk cotton knitted fabric of the present invention are produced than conventional method the fabric (comparative example 1) obtained and are had more gloss, its gloss is graceful.
1, elasticity compares:
By the silk cotton knitted fabric finished product that comparative example 1, embodiment 1 and embodiment 3 obtain, ZWICK/Z005 puller system is tested.Its method of testing is the model cloth of the finished product getting 100mm, and on ZWICK/Z005 puller system, draw the transverse direction of model cloth with the pulling force of 20N, test its elasticity, result is as shown in table 1.
Table 1: flexibility test result
As can be seen from Table 1, the elasticity of silk cotton knitted fabric finished product of the present invention compares the product of product and the comparative example 1 of producing according to normal method, and its elasticity significantly increases.
Claims (10)
1. the production method of a silk cotton knitted fabric, when producing as bleaching or stained clot-h, comprise former cloth to prepare, boiling-off, light process, bleaching or dyeing, stamp or not stamp, finished product is shaped, finished product is obtained after crossing pre-squeezing machine, finished product sizing is included in hot blast tentering machine carries out soft finish and tentering arrangement, it is characterized in that, described light process processes in dyeing machine, treatment conditions are: water is than being 1:4 ~ 30, pH4.0 ~ 4.5, INDIAGE MAXL0.7 ~ 1%, treatment temperature is 55 DEG C, processing time is 50 ~ 80min, process rear wash water, the condition of described soft finish is: the slurry side of softener is 30 ~ 40g/Lsmartsil vst, 15 ~ 25g/L silkasoft ra, 0.3g/L malic acid, solvent is water, pick-up is 70 ~ 80%, described squeezing machine, squeezing machine machine speed is 8 ~ 10m/min,
Described INDIAGE MAXL is purchased from Zhongshan Shijin Textile Material Co., Ltd.; Described smartsil vst is purchased from Guangzhou Industrial Co., Ltd. of China and Sweden; Described silkasoft ra is purchased from KEVIN TEX-CHEM.LTD.
2. the production method of silk cotton knitted fabric according to claim 1, is characterized in that, the water in described light process is than being 1:15 ~ 18.
3. the production method of silk cotton knitted fabric according to claim 1, is characterized in that, in described light process, controls the pH value of water-bath with HAc-NaAc.
4. the production method of silk cotton knitted fabric according to claim 1, is characterized in that, in described soft finish, the slurry side of softener is smartsil vst40g/L, silkasoft ra20g/L, 0.3g/L malic acid, solvent are water.
5. the production method of silk cotton knitted fabric according to claim 1, is characterized in that, the consumption of described INDIAGE MAXL is 0.9%.
6. the production method of a silk cotton knitted fabric, when producing as between pattern gray yarn or dyed yarn horizontal stroke during cloth, comprise pattern gray yarn or dyed yarn preparation, the cylinder that falls is except soft, light process, stamp or not stamp, finished product is shaped, finished product is obtained after crossing pre-squeezing machine, finished product sizing is included in hot blast tentering machine carries out soft finish and tentering arrangement, it is characterized in that, described light process processes in dyeing machine, treatment conditions are: water is than being 1:4 ~ 30, pH4.0 ~ 4.5, INDIAGE MAXL0.7 ~ 1%, treatment temperature is 55 DEG C, processing time is 50 ~ 80min, process rear wash water, the condition of described soft finish is: the slurry side of softener is 30 ~ 40g/L smartsil vst, 15 ~ 25g/L silkasoft ra, 0.3g/L malic acid, solvent is water, pick-up is 75-80%, described squeezing machine, squeezing machine machine speed is 8 ~ 10m/min,
Described INDIAGE MAXL is purchased from Zhongshan Shijin Textile Material Co., Ltd.; Described smartsil vst is purchased from Guangzhou Industrial Co., Ltd. of China and Sweden; Described silkasoft ra is purchased from KEVIN TEX-CHEM.LTD.
7. the production method of silk cotton knitted fabric according to claim 6, is characterized in that, the water in described light process is than being 1:15 ~ 18.
8. the production method of silk cotton knitted fabric according to claim 6, is characterized in that, in described light process, controls the pH value of water-bath with HAc-NaAc.
9. the production method of silk cotton knitted fabric according to claim 6, is characterized in that, the consumption of described INDIAGE MAXL is 1%.
10. the production method of the silk cotton knitted fabric according to claim 1 or 6 produces the silk cotton knitted fabric obtained.
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| CN201110069669.2A CN102127863B (en) | 2011-03-22 | 2011-03-22 | Silk cotton knitted fabric and production method thereof |
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| CN201110069669.2A CN102127863B (en) | 2011-03-22 | 2011-03-22 | Silk cotton knitted fabric and production method thereof |
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| CN102127863A CN102127863A (en) | 2011-07-20 |
| CN102127863B true CN102127863B (en) | 2014-12-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102995444B (en) * | 2012-11-16 | 2014-09-24 | 佛山市名洲纺织有限公司 | Method for processing cotton knitted fabrics to achieve silk-like effect |
| CN103614925B (en) * | 2013-11-04 | 2016-05-18 | 嵊州盛泰针织有限公司 | A kind of processing method of health environment-friendly fabric |
| CN104727052A (en) * | 2014-11-28 | 2015-06-24 | 江苏坤风纺织品有限公司 | Production method of artificial liquid cotton knitted fabric |
| CN107587289A (en) * | 2017-10-09 | 2018-01-16 | 南通天作布业服饰有限公司 | The method that fiber crops, cotton and its blending or mixed knitting fabric carry out liquid ammonia finishing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1090980A1 (en) * | 1999-10-07 | 2001-04-11 | The Procter & Gamble Company | Fabric rejuvenating treatment |
| CN101338502A (en) * | 2007-08-14 | 2009-01-07 | 浙江誉华集团湖州印染有限公司 | All-cotton fabric imitated tencel treating process |
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- 2011-03-22 CN CN201110069669.2A patent/CN102127863B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1090980A1 (en) * | 1999-10-07 | 2001-04-11 | The Procter & Gamble Company | Fabric rejuvenating treatment |
| CN101338502A (en) * | 2007-08-14 | 2009-01-07 | 浙江誉华集团湖州印染有限公司 | All-cotton fabric imitated tencel treating process |
Non-Patent Citations (1)
| Title |
|---|
| 许益.生物酶在印染加工上的应用.《纺织导报》.2006,355-362. * |
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