阅读说明：本技术 一种高摩擦牢度面料及其制备方法 (High-friction-fastness fabric and preparation method thereof ) 是由 肖后成 于 2020-12-03 设计创作，主要内容包括：本发明涉及纺织技术领域,具体涉及一种高摩擦牢度面料及其制备方法。包括如下步骤：(1)取纱线进行织坯,制得坯布；(2)先对坯布进行煮布处理,然后对经过煮布处理的面料进行干布处理,再碱缩加工；或者先对坯布进行碱缩加工,然后坯布进行煮布处理,再对经过煮布处理的面料进行干布处理；(3)对经过步骤(2)处理的面料进行染色,然后定型加工,得到高摩擦牢度面料。本发明采用的高摩擦牢度面料的制备方法,制备得到的面料具有优异的干湿耐磨擦性能,并可提升织物的吸色率,降低染色加工中染料的使用量；所述高摩擦牢度面料的制备方法操作简便,易于控制,生产效率高,利于工业化大生产；制得的高摩擦牢度面料质量稳定,性能优越。(The invention relates to the technical field of textiles, and particularly relates to a high-friction-fastness fabric and a preparation method thereof. The method comprises the following steps: (1) taking the yarns to weave blanks to obtain grey cloth; (2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing; or the grey cloth is subjected to alkali shrinkage processing, then the grey cloth is subjected to cloth boiling treatment, and then the fabric subjected to cloth boiling treatment is subjected to cloth drying treatment; (3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness. According to the preparation method of the fabric with high rubbing fastness, the prepared fabric has excellent dry and wet abrasion resistance, the color absorption rate of the fabric can be improved, and the use amount of dye in dyeing processing is reduced; the preparation method of the fabric with high friction fastness is simple and convenient to operate, easy to control, high in production efficiency and beneficial to industrial mass production; the prepared fabric with high rubbing fastness has stable quality and excellent performance.)

1. A preparation method of a fabric with high rubbing fastness is characterized by comprising the following steps: the method comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing; or the grey cloth is subjected to alkali shrinkage processing, then the grey cloth is subjected to cloth boiling treatment, and then the fabric subjected to cloth boiling treatment is subjected to cloth drying treatment;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

2. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (1), cotton yarn is taken for blank weaving to obtain grey cloth.

3. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (2), the cloth boiling liquid is adopted for boiling, and the cloth boiling liquid comprises the following raw materials in concentration: h₂O₂3.6-4.4g/L, NaOH 0.8.8-1.2 g/L, 0.8-1.2g/L penetrating agent, boiling temperature of 100-.

4. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (2), the temperature of the dry cloth treatment is 135-145 ℃.

5. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (2), alkali condensation is performed by using an alkali condensation liquid, wherein the concentration of NaOH in the alkali condensation liquid is 120-220 g/L.

6. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (3), the fabric is placed in a dye solution for dyeing, the bath ratio of dyeing is 1:10-20, and the dye solution comprises the following raw materials in concentration: 0.1-10% of reactive dye owf, 10-100g/L of sodium chloride and 5-25g/L of sodium carbonate.

7. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (3), the dyeing temperature is 55-65 ℃, and the dyeing time is 30-75 min.

8. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 55-65 g/L.

9. The preparation method of the fabric with high rubbing fastness according to claim 1, characterized by comprising the following steps: in the step (3), the setting temperature is 120-180 ℃, and the setting time is 30-90 s.

10. The high-friction-fastness fabric is characterized in that: the high-friction-fastness fabric is prepared by the preparation method of the high-friction-fastness fabric in any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of textiles, and particularly relates to a high-friction-fastness fabric and a preparation method thereof.

Background

With the development of economy and the continuous improvement of living standard, people increasingly put higher requirements on clothes, such as the wearing comfort of clothes, the appearance aesthetic property, the decoration quality and the like. At present, along with the continuous improvement of the requirement of the market on the rubbing fastness of the fabric, how to improve the current dyeing and finishing processing technology, improve the rubbing fastness of the fabric and improve the quality of clothes so as to meet the market demand has very important significance.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide the fabric with high rubbing fastness and the preparation method thereof, so that the fabric has excellent dry and wet abrasion resistance, the color absorption rate of the fabric can be improved, and the use amount of dye in dyeing processing is reduced; the preparation method of the fabric with high friction fastness is simple and convenient to operate, easy to control, high in production efficiency and beneficial to industrial mass production; the prepared fabric with high friction fastness has stable quality and excellent performance, and the product quality is improved.

The purpose of the invention is realized by the following technical scheme: a preparation method of a fabric with high rubbing fastness comprises the following steps:

a preparation method of a fabric with high rubbing fastness comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing; or the grey cloth is subjected to alkali shrinkage processing, then the grey cloth is subjected to cloth boiling treatment, and then the fabric subjected to cloth boiling treatment is subjected to cloth drying treatment;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

The fabric prepared by the conventional method in the prior art has serious hair falling, fine hair feather dropped by biological enzyme polishing can be stained on the fabric, the rubbing fastness can be seriously influenced, and the fine hair feather on the fabric can be stained on the rubbing lining cloth during wet rubbing to cause the reduction of the wet rubbing fastness. When the fabric is prepared by the high-friction-fastness fabric method, fine fluff cannot be generated; and when the fabric is produced by the process, the same depth is dyed, the dye consumption is greatly reduced, the flooding color generated during dyeing is less, the flooding color stained on the fabric is less, and the wet rubbing fastness is improved. By adopting the preparation method, the prepared fabric with high friction fastness has stable quality, the friction coefficient of the surface of the fabric can be reduced, the dry and wet rubbing fastness of the fabric is improved, and the product quality is improved; the preparation method is simple and convenient to operate, easy to control, high in production efficiency and beneficial to industrial mass production.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂3.6-4.4g/L, NaOH 0.8.8-1.2 g/L, 0.8-1.2g/L penetrating agent, boiling temperature of 100-. The penetrating agent is preferably, but not limited to, fatty alcohol-polyoxyethylene ether. By adopting the process, the invention is beneficial to removing impurities in the fiber, so that the fabric has good wettability and appearance, and is beneficial to adsorption and diffusion of dye in the printing and dyeing process, and the performance of the fabric is improved.

Further, in the step (2), the temperature of the dry cloth treatment is 135-145 ℃. By adopting the process, the fabric has a good shaping effect, good handfeel and excellent comprehensive performance.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, and the concentration of NaOH in the alkali condensation liquid is 120-220 g/L. By adopting the process, the invention is beneficial to increasing the tissue density and elasticity of the knitted fabric.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of the dyeing is 1:10-20, and the dye liquor comprises the following raw materials in concentration: 0.1-10% of reactive dye owf, 10-100g/L of sodium chloride and 5-25g/L of sodium carbonate. The reactive dye is preferably but not limited to monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 55-65 ℃, and the dyeing time is 30-75 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 55-65 g/L. The setting temperature is 120-180 ℃, and the setting time is 30-90 s. According to the invention, the fabric is shaped and processed to form a film on the surface of the fabric by adopting the technical scheme, so that the friction coefficient of the fabric is reduced, the dry and wet rubbing fastness of the fabric is improved, and the fabric has good hand feeling. The silicone oil is at least one of amino silicone oil, polyether silicone oil, epoxy modified silicone oil and dimethyl silicone oil.

The invention further provides a high-friction-fastness fabric, and the high-friction-fastness fabric is prepared by the preparation method of the high-friction-fastness fabric.

The invention has the beneficial effects that: according to the preparation method of the fabric with high friction fastness, the fabric with high friction fastness is prepared, has excellent dry and wet abrasion resistance, can improve the color absorption rate of fabrics, and reduces the use amount of dyes in dyeing processing; the preparation method of the fabric with high friction fastness is simple and convenient to operate, easy to control, high in production efficiency and beneficial to industrial mass production; the prepared fabric with high friction fastness has stable quality and excellent performance, and the product quality is improved.

Detailed Description

The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.

Example 1

A preparation method of a fabric with high rubbing fastness comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured. And (4) processing to prepare the all-cotton double-faced fabric.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂4g/L, NaOH 1g/L, 1g/L osmotic agent, boiling-off temperature of 105 deg.C, and boiling-off time of 30 min. The penetrating agent is preferably, but not limited to, fatty alcohol-polyoxyethylene ether.

Further, in the step (2), the temperature of the dry cloth treatment is 140 ℃.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, wherein the concentration of NaOH in the alkali condensation liquid is 200 g/L.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:15, and the dye liquor comprises the following raw materials in concentration: 6% owf of reactive dye, 60g/L of sodium chloride and 20g/L of sodium carbonate. The reactive dye is monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 60 ℃, and the dyeing time is 60 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 60 g/L. Setting temperature is 130 ℃ and setting time is 40 s. The silicone oil is amino silicone oil.

The embodiment also provides a fabric with high rubbing fastness, and the fabric with high rubbing fastness is prepared by the preparation method of the fabric with high rubbing fastness.

Example 2

(1) Taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂3.6g/L, NaOH 0.8.8 g/L, 0.8g/L osmotic agent, boiling-off temperature of 100 deg.C, and boiling-off time of 40 min. The penetrating agent is fatty alcohol-polyoxyethylene ether.

Further, in the step (2), the temperature of the dry cloth treatment is 135 ℃.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, and the concentration of NaOH in the alkali condensation liquid is 120 g/L.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:10, and the dye liquor comprises the following raw materials in concentration: 0.1% owf of reactive dye, 10g/L of sodium chloride and 55g/L of sodium carbonate. The reactive dye is preferably but not limited to monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 55 ℃ and the dyeing time is 75 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 65 g/L. Setting temperature is 120 ℃, and setting time is 60 s.

The rest of this embodiment is the same as embodiment 1, and is not described herein again.

Example 3

(1) Taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, boiling the grey cloth, then drying the boiled cloth, and then performing alkali shrinkage processing;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂4.4g/L, NaOH 1.2.1.2 g/L, penetrant 1.2g/L, the boiling-off temperature is 110 ℃, and the boiling-off time is 40 min. The penetrating agent is fatty alcohol-polyoxyethylene ether.

Further, in the step (2), the temperature of the dry cloth treatment is 145 ℃.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, wherein the concentration of NaOH in the alkali condensation liquid is 220 g/L.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:20, and the dye liquor comprises the following raw materials in concentration: 10% owf of reactive dye, 100g/L of sodium chloride and 25g/L of sodium carbonate. The reactive dye is preferably monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 65 ℃ and the dyeing time is 30 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 55-65 g/L. Setting temperature is 150 ℃, and setting time is 30 s.

The rest of this embodiment is the same as embodiment 1, and is not described herein again.

Example 4

A preparation method of a fabric with high rubbing fastness comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, carrying out alkali shrinkage processing on the gray fabric, then carrying out cloth boiling treatment on the gray fabric, and then carrying out dry cloth treatment on the fabric subjected to the cloth boiling treatment;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂3.8g/L, NaOH 0.9.9 g/L, 0.9g/L osmotic agent, boiling-off temperature of 108 deg.C, and boiling-off time of 35 min. The penetrating agent is fatty alcohol-polyoxyethylene ether.

Further, in the step (2), the temperature of the dry cloth treatment is 138 ℃.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, and the concentration of NaOH in the alkali condensation liquid is 190 g/L.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:12, and the dye liquor comprises the following raw materials in concentration: 1% owf of reactive dye, 90g/L of sodium chloride and 15g/L of sodium carbonate. The reactive dye is preferably but not limited to monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 60 ℃, and the dyeing time is 65 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 58 g/L. Setting temperature is 130 deg.C, and setting time is 45 min.

The rest of this embodiment is the same as embodiment 1, and is not described herein again.

Example 5

A preparation method of a fabric with high rubbing fastness comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) firstly, carrying out alkali shrinkage processing on the gray fabric, then carrying out cloth boiling treatment on the gray fabric, and then carrying out dry cloth treatment on the fabric subjected to the cloth boiling treatment;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂4.2g/L, NaOH 1g/L, 1g/L osmotic agent, boiling-off temperature of 105 deg.C, and boiling-off time of 30 min. The penetrating agent is fatty alcohol-polyoxyethylene ether.

Further, in the step (2), the temperature of the dry cloth treatment is 140 ℃.

Further, in the step (2), alkali condensation is performed by using an alkali condensation liquid, wherein the concentration of NaOH in the alkali condensation liquid is 200 g/L.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:12, and the dye liquor comprises the following raw materials in concentration: 5% owf of reactive dye, 50g/L of sodium chloride and 20g/L of sodium carbonate. The reactive dye is monochlorotriazine dye.

Further, in the step (3), the dyeing temperature is 60 ℃, and the dyeing time is 60 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, and the concentration of silicone oil in the setting liquid is 60 g/L. Setting temperature is 140 deg.C, and setting time is 35 min. The silicone oil is composed of amino silicone oil and polyether silicone oil according to a weight ratio of 1: 2.

The rest of this embodiment is the same as embodiment 1, and is not described herein again.

Comparative example 1

A preparation method of a fabric with high rubbing fastness comprises the following steps:

(1) taking the yarns to weave blanks to obtain grey cloth;

(2) performing cloth boiling treatment on the grey cloth to obtain a fabric subjected to cloth boiling treatment;

(3) and (3) dyeing the fabric treated in the step (2), and then shaping to obtain the fabric with high friction fastness.

Further, in the step (1), cotton yarn is taken to weave blank, and grey cloth is manufactured.

Further, in the step (2), a cloth boiling solution is adopted for boiling, and the cloth boiling solution comprises the following raw materials in concentration: h₂O₂4g/L, NaOH 1g/L, 1g/L osmotic agent, boiling-off temperature of 105 deg.C, and boiling-off time of 30 min.

Further, in the step (3), the fabric is placed in a dye liquor for dyeing, the bath ratio of dyeing is 1:15, and the dye liquor comprises the following raw materials in concentration: 9% owf of reactive dye, 80g/L of sodium chloride and 20g/L of sodium carbonate.

Further, in the step (3), the dyeing temperature is 60 ℃, and the dyeing time is 60 min.

Further, in the step (3), the fabric is placed in a setting liquid for setting processing, wherein the concentration of silicone oil in the setting liquid is 100g/L, and the concentration of a color fixing agent is 50 g/L. Setting temperature is 170 deg.C, and setting time is 40 min. The color fixing agent is a Bayer TJ-100 color fixing agent.

The remainder of this comparative example is the same as example 1 and will not be described again here.

The high crockfastness fabrics of examples 1 to 5 and comparative example 1 were subjected to crockfastness test according to GB/T4802.2-2008: the test results are shown in the following table:

TABLE 1

The dye used in example 1 of the invention is 6% owf compared with the dye used in comparative example 1 is 9% owf, and the CMCDE in the Datacolor data is less than 0.3.

According to the preparation method of the fabric with high friction fastness, the fabric with high friction fastness is prepared, so that the fabric has excellent dry and wet abrasion resistance, the color absorption rate of the fabric can be improved, and the use amount of dye in dyeing processing is reduced; the preparation method of the fabric with high friction fastness is simple and convenient to operate, easy to control, high in production efficiency and beneficial to industrial mass production; the prepared fabric with high friction fastness has stable quality and excellent performance, and the product quality is improved.

The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.