CN114717863A - Fabric, washing method thereof and worn leisure ready-made clothes - Google Patents
Fabric, washing method thereof and worn leisure ready-made clothes Download PDFInfo
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- CN114717863A CN114717863A CN202210543799.3A CN202210543799A CN114717863A CN 114717863 A CN114717863 A CN 114717863A CN 202210543799 A CN202210543799 A CN 202210543799A CN 114717863 A CN114717863 A CN 114717863A
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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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5221—Polymers of unsaturated hydrocarbons, e.g. polystyrene polyalkylene
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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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
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Abstract
The invention relates to a fabric washing method, which comprises the following steps: adsorbing the coloring solution by using a washing auxiliary material; carrying out dry-frying and color fixing treatment on the fabric to be treated by using the washing auxiliary material adsorbed with the coloring solution; the washing auxiliary material comprises granular vinyl acetate-ethylene copolymer, the raw material of the coloring solution comprises white thermosetting resin, the mass concentration of the white thermosetting resin in the coloring solution is 10-600 g/L, and the ratio of the volume of the coloring solution to the weight of the washing auxiliary material is (0.05-0.3) L:1 kg. According to the fabric washing method, the washing auxiliary material is taken as a carrier to adsorb the coloring solution, and then the coloring solution is used for carrying out dry-frying and color fixing treatment on the fabric to be treated, so that the white thermosetting resin is transferred to the surface of the fabric, the fabric has an integral whitening effect, the method is suitable for washing processes of various fabric fabrics, the fabric strength damage is small, and the process is environment-friendly and pollution-free.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a fabric, a washing method thereof and a worn leisure garment.
Background
With the overall improvement of the economic level in the world nowadays, the demands of people on clothes, textiles and the like tend to be more and more individualized and diversified. The significance of the clothes to people is more and more important, the clothes are not a mode of a mask, and are one of important expression ways for modern people to pursue personality and show themselves in trend. The worn leisure clothes are a large variety of personalized clothes, and mainly comprise products for fading the color of colored ready-made clothes, wherein the products comprise effect types such as overall whitening and bone position whitening, and the overall whitening effect comprises overall uniform whitening, overall non-uniform whitening and the like.
The processing of the washing water for the old casual ready-made clothes mostly adopts a fading mode processing principle, and particularly, the washing water mainly utilizes the color stripping function of a strong oxidant or the rubbing and fading effect of sand and stone to fade the colored ready-made clothes. Common fading washing modes mainly comprise alkaline washing, acid washing, ozone stripping and the like. The process has limitation under the current increasingly strict environmental protection production requirement, and for complex styles such as cloth collision style and special auxiliary material style, the traditional alkaline water bath method water washing process is easy to cause the problems of staining, bone position abrasion and the like. Acid washing is another traditional stripping ready-made clothes washing process, and the process is mainly characterized in that a potassium permanganate solution with a certain concentration, sandy soil, stones and ready-made clothes are mixed in a machine to be rolled and rubbed, so that a large-area whitening effect is achieved on the surfaces of the ready-made clothes. Compared with the fading washing water process of alkaline stripping, the acid washing process has the advantages of less water consumption, large stripping degree, more obvious whitening and worn appearance, and better whitening effect especially on heavy parts such as bone parts of ready-made clothes. However, the acid washing has some problems, for example, the common diatomite carriers are disposable consumables, which generate a large amount of solid waste, and generate a large amount of dust during production, which has adverse effects on the production environment of a workshop and the health of workers. In addition, acid washing also places significant restrictions on dyes and colors, and does not produce a whitish wash appearance on any color or dye product. Ozone stripping is an anhydrous environment-friendly fading washing water technology, and can show different fading effects by adjusting the concentration and treatment time of ozone gas, but the stripping technology is a non-selective stripping technology due to the gas circulation of ozone, can only realize overall fading generally, and is difficult to have personalized fading effects.
In addition, the garment pigment dyeing method is another main mode for producing the worn casual garments in recent years, and the technical effects that the overall whitening effect of the old garment washed by pigment dyeing is obvious and the bone position effect is obvious are achieved by mainly utilizing the characteristics that the color fastness effect of pigment dyeing is poor and whitening is easy to wash. However, due to the low dye uptake and poor color fastness of the fading mode, a large amount of paint is needed in the paint dyeing process, the water pollution is large, and the production site is difficult to clean.
Thus, the conventional washing process of the worn leisure garment has certain technical limitations, and further improvement is required.
Disclosure of Invention
Based on the above, the invention provides a novel fabric washing method, which can enable the fabric to have the overall whitening effect and can overcome the technical limitation of the traditional washing process.
Further, the invention also provides a fabric and a worn leisure garment produced by the fabric washing method.
The invention provides a fabric washing method, which comprises the following steps:
adsorbing the coloring solution by using a washing auxiliary material;
carrying out dry-frying and color fixing treatment on the fabric to be treated by using the washing auxiliary material adsorbed with the coloring solution;
the washing auxiliary material comprises granular vinyl acetate-ethylene copolymer, the raw material of the coloring solution comprises white thermosetting resin, the mass concentration of the white thermosetting resin in the coloring solution is 10-600 g/L, and the ratio of the volume of the coloring solution to the weight of the washing auxiliary material is (0.05-0.3) L:1 kg.
In one embodiment, the white thermosetting resin comprises an acrylic resin.
In one embodiment, the mass concentration of the white thermosetting resin in the coloring solution is 100 g/L-500 g/L; and/or
The ratio of the volume of the coloring solution to the weight of the washing auxiliary material is (0.1-0.3) L:1 kg.
In one embodiment, the particle size of the washing water auxiliary material is 0.2 cm-3 cm; and/or
The weight ratio of the washing auxiliary material to the fabric to be treated is 1 (0.2-5).
In one embodiment, the raw material of the additive color solution further comprises a catalyst, and the mass concentration of the catalyst in the additive color solution is 10 g/L-50 g/L.
In one embodiment, the catalyst comprises an aziridine crosslinking agent; and/or
The solvent of the coloring solution is water.
In one embodiment, the step of adsorbing the coloring solution with the wash water adjuvant comprises:
and dividing the coloring solution into at least 3 batches, and sequentially mixing the coloring solution with the washing auxiliary materials.
In one embodiment, the conditions of dry-frying include: rotating at the speed of 20-30 rpm for 5-30 min, and intermittently rotating in two directions; and/or
The conditions for fixation include: the drying temperature is 90-110 ℃, and the drying time is 50-70 minutes.
The invention also provides a fabric which has an overall whitening effect and is obtained by washing water by the fabric washing method in any embodiment.
The invention also provides a worn leisure garment which is processed by the fabric.
The fabric washing method uses the washing auxiliary material as a carrier to adsorb the coloring solution firstly, and then carries out dry-frying and color fixing treatment on the fabric to be treated, so that the white thermosetting resin is transferred to the surface of the fabric, and the fabric has an integral whitening effect.
Drawings
FIG. 1 is a photograph of a fabric obtained by the wash water method of example 1;
FIG. 2 is a photograph of a fabric obtained by the wash water method of example 2;
FIG. 3 is a photograph of a fabric obtained by the wash water method of example 3;
FIG. 4 is a photograph of a fabric obtained using the wash process of comparative example 1;
figure 5 is a photograph of a fabric obtained using the wash process of comparative example 2.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the technical features described in the open type include a closed technical solution composed of the listed features, and also include an open technical solution including the listed features.
One embodiment of the present invention provides a fabric. Further, the method for washing the fabric includes the following steps S110 and S120.
Step S110: and adsorbing the coloring solution by using a washing auxiliary material.
Wherein the washing auxiliary material comprises granular vinyl acetate-ethylene copolymer. The vinyl acetate-ethylene copolymer has larger specific surface area, better adsorption performance to coloring solution, irregular appearance and certain springiness, and when the granular vinyl acetate-ethylene copolymer is mixed with the fabric to be treated and rotates washing water in a washing machine, the vinyl acetate-ethylene copolymer as a washing water auxiliary material moves more freely in the washing machine and can be in point-like contact with the contact surface of the fabric to be treated, so that natural point-like appearance patterns are formed on the surface of the fabric, and the natural point-like appearance patterns enable the fabric to show the effect of overall whitening. It is understood that the effect of the overall whitening referred to in the present embodiment includes an effect of the overall uniform whitening and an effect of the overall non-uniform whitening.
Furthermore, the particle size of the washing water auxiliary material is preferably 0.2 cm-3 cm. If the washing auxiliary material particles are too fine, the washing auxiliary material remained in the washing machine after the washing process is finished is difficult to clean, and if the washing auxiliary material particles are too large, the washing effect is very uneven, so that the overall whitening effect of the fabric is influenced.
In the embodiment, an additive color is adopted to make the fabric have an overall whitening effect, and specifically, an additive color solution is adopted.
In a specific example, the raw material of the coloring solution comprises white thermosetting resin, the white thermosetting resin is prepared into a solution which is absorbed by washing auxiliary materials, the white resin is transferred to the surface of the fabric along with the contact of the washing auxiliary materials and the fabric during washing, and then the fabric is subjected to high-temperature color fixation to have the effect of overall whitening. Specifically, the white thermosetting resin includes an acrylic resin.
Furthermore, the raw materials of the coloring solution can also comprise a catalyst, so that the white thermosetting resin can better react with the fabric under the action of the catalyst, the coloring fixation effect is firmer, and the color fastness is further improved. Specifically, the catalyst includes an aziridine crosslinking agent.
It will be appreciated that the coloring solution may also include a solvent. Specifically, the solvent of the coloring solution may be water which is commonly used, and further, soft water is preferable.
It will be appreciated that the additive solution is formulated prior to use, and that the particular formulation method comprises the steps of:
the white thermosetting resin is mixed with a catalyst and a solvent.
It will be appreciated that the additive color solution formed after mixing may also be filtered.
In a specific example, the mass concentration of the white thermosetting resin in the coloring solution is 10 g/L-600 g/L. The quality concentration of the white thermosetting resin is controlled in the range, so that the fabric can be ensured to have a relatively proper color-adding effect, if the concentration is too low, the fabric cannot have an overall whitening effect, if the concentration is too high, excessive color addition is easily caused to cause the fabric to be too white, and the hand feeling of the fabric is hard to soften. It is understood that the mass concentration of the white thermosetting resin in the coloring solution may be, for example, 10g/L, 30g/L, 50g/L, 90g/L, 100g/L, 120g/L, 140g/L, 180g/L, 200g/L, 210g/L, 250g/L, 280g/L, 300g/L, 320g/L, 3500g/L, 370g/L, 4000g/L, 410g/L, 450g/L, 480g/L, 500g/L, 550g/L, 600g/L, etc., without being limited thereto. Specifically, the mass concentration of the white thermosetting resin in the coloring solution is 100 g/L-500 g/L.
In a specific example, the mass concentration of the catalyst in the coloring solution is 10g/L to 50 g/L. It is understood that the mass concentration of the catalyst in the coloring solution may be, for example, 10g/L, 20g/L, 30g/L, 40g/L, 50g/L, etc. Specifically, the mass concentration of the catalyst in the coloring solution is 40 g/L-50 g/L.
Understandably, in the mixed material formed in step S110, the proportion of the additive solution and the washing water auxiliary material is also an important factor influencing the fabric whitening effect. In a specific example, the ratio of the volume of the coloring solution to the weight of the washing water adjuvant is (0.05-0.3) L:1 kg. Within the range, the fabric can be ensured to have a good overall whitening effect, the over-high volume ratio of the coloring solution can cause the over-high liquid carrying rate of the washing auxiliary material, the coloring solution can not be uniformly absorbed by the washing auxiliary material, the excessive heating solution can form obvious material drops on the surface of the washing auxiliary material and the wall of a cylinder in a machine, and obvious water stain-shaped whitening defects can be formed on the surface of the fabric during the subsequent dry-frying treatment; too low a volume fraction of the heated solution may result in poor whitening. It will be appreciated that the ratio of the volume of the coloring solution to the weight of the wash water adjuvant may be, for example, 0.05L:1kg, 0.08L:1kg, 0.09L:1kg, 0.1L:1kg, 0.13L:1kg, 0.15L:1kg, 0.17L:1kg, 0.2L:1kg, 0.22L:1kg, 0.25L:1kg, 0.3L:1kg, etc. Specifically, the ratio of the volume of the coloring solution to the weight of the washing auxiliary material is (0.1-0.3) L:1 kg.
In one specific example, the step of adsorbing the coloring solution with the wash water adjuvant comprises:
The coloring solution is divided into at least 3 batches and is sequentially mixed with washing auxiliary materials.
Understandably, the additive color solution is divided into a plurality of batches of washing water auxiliary materials to be mixed, so that the adsorption effect of the washing water auxiliary materials is more uniform, and the washing water auxiliary materials can adsorb more additive color solutions as much as possible. Specifically, after the washing water auxiliary material adsorbs the coloring solution, the liquid carrying rate of the washing water auxiliary material in a saturated state is about 30%.
For example, in one example, the step of batch mixing may be: firstly, spraying 1/3 additive solution on washing auxiliary materials, and mixing uniformly; spraying 1/2 of the rest coloring solution onto washing adjuvants, and mixing; and finally, spraying the remaining coloring solution on the washing auxiliary material, and uniformly mixing to finish mixing. It is understood that batch mixing may also be performed in other ways, not limited thereto.
It is to be understood that the above step S110 is generally performed in a water washer. Furthermore, the improved water washing machine is adopted, the inner container of the traditional water washing machine or the traditional drum drying machine is usually provided with a plurality of drain holes for facilitating drainage, and the drain holes can cause the auxiliary washing material and the coloring solution to run off, so that the drain holes of the inner container of the water washing machine can be sealed by adopting plates such as a rubber plate or a steel plate. It will be appreciated that this step is not limited to being performed in a water washer, but may be performed in other machines capable of performing the above steps.
It is understood that the step S110 can be performed in the modified water washing machine, and after the coloring solution is sprayed on the washing auxiliary materials, the modified water washing machine can be operated to accelerate the mixing in order to uniformly mix the coloring solution and the washing auxiliary materials. In one specific example, the operational settings of the machine during mixing may be, for example, 20rpm to 30rpm, 30s to 5s, and bidirectional rotation. It is understood that other settings of the operation conditions of the mixing machine may be made in combination with the actual situation, and are not limited thereto.
It is understood that, in order to prevent the water in the original modified water washing machine from affecting the concentration of the coloring solution, the modified water washing machine may be dried in advance before step S110. In one example of the present invention, a method for drying a modified water washer is provided, and specifically, for example, a clean and dry recycled cloth can be placed in the modified water washer and the modified water washer is operated for at least 20 minutes.
Step S120: and (3) carrying out dry-frying and color fixing treatment on the fabric to be treated by using the washing auxiliary material adsorbed with the coloring solution.
It is understood that the addition amount of the fabric to be treated in the mixing of step S120 is closely related to the content of the washing water auxiliary material and the coloring solution, and further, the addition amount of the fabric to be treated may be determined according to the content of the washing water auxiliary material. In a specific example, the weight ratio of the washing auxiliary material to the fabric to be treated is 1 (0.2-5). After the fabric is subjected to dry-frying and color fixing treatment within the weight range, the fabric can have a better overall whitening effect. It will be appreciated that the weight ratio of wash water adjunct to fabric to be treated may be, for example, 1:0.2, 1:0.6, 1:1, 1:1.2, 1:2, 1:2.5, 1:3, 1:3.8, 1:4.2, 1:4.5, 1:5, etc. Furthermore, the weight ratio of the washing auxiliary material to the fabric to be treated is 1 (0.2-2).
In one particular example, the conditions of the dry fry include: the rotating speed is 20-30 rpm, the time is 5-30 minutes, and the intermittent bidirectional rotation is realized. The intermittent bidirectional rotation here means that the rotation is stopped for a period of time after each rotation, and the next rotation is continued, and the rotation direction includes clockwise direction and counterclockwise direction, and for example, the rotation direction may be stopped for 5s every 30s, and the like. It will be appreciated that the dry-frying time can be adjusted according to a preset degree of blushing, the longer the dry-frying time, the more pronounced the overall degree of blushing. Further, the rotation speed is 25rpm to 30 rpm. Further, the rotation time is 5 to 20 minutes. It will be appreciated that the dry-fry treatment may also be carried out in a modified water washer.
It can be understood that before the fabric to be treated is treated, a layer of dry and clean waste cloth can be laid on the surface of the washing auxiliary material adsorbed with the coloring solution, so that the fabric to be treated can be effectively prevented from being directly contacted with the washing auxiliary material in a static state before the dry-stir-frying treatment is started to generate defects.
In one specific example, the conditions for fixation include: the drying temperature is 90-110 ℃, and the drying time is 50-70 minutes. It will be appreciated that the fixing treatment may be carried out in a dryer. Understandably, the fabric after the dry-stir-frying treatment can be taken out of the modified washing machine before the color fixing treatment, the residual washing auxiliary materials adhered to the fabric are removed, and then the fabric is placed into a dryer for drying and color fixing. It is understood that the step is not limited to being performed in drying, and may be performed in other machines capable of performing the above steps.
It will be appreciated that the method of laundering the fabric may further comprise the step of washing the laundering adjunct. Specifically, the washing step may be, for example, collecting the dry-fried washing auxiliary material, placing the washing auxiliary material in a conventional washing machine for washing with clear water, and placing the washing auxiliary material for later use, wherein the washing auxiliary material can be recycled. Further, the clean water washing condition can be, for example, washing for 20 minutes to 60 minutes at normal temperature, dewatering for 200 seconds to 300 seconds, and drying for 50 minutes to 70 minutes at 30 ℃ to 50 ℃.
It is understood that the fabric may also include the steps of over-softening, drying, etc. after the fixing treatment.
It will be appreciated that the steps of over softening, drying, etc. may be performed by methods conventional in the art. After the fabric is washed by soft washing water, the loose color can be effectively removed, the hand feeling is improved, and the washing process after drying is finished.
By adopting the fabric washing method in the embodiment, the obtained fabric has the effect of overall whitening, and a residual casual garment can be obtained after the fabric is processed.
Compared with the fading residual washing process in the traditional technology, the fabric washing method with the integral whitening effect provided by the invention has obvious advantages in the aspects of fabric quality, environment-friendly process, industrial production and the like:
In terms of fabric quality, the strength loss of the fabric after the washing process is not more than 5%, the appearance reaches 4 grades after the fabric is washed at home, and the color spectrum is more complete. The washing method provided by the invention does not need strong chemical treatment by strong acid and strong alkali, does not have violent physical friction caused by diatom and pumice, and basically does not damage the strength of the fabric. The white thermosetting resin adopted in the raw materials of the coloring solution has no limit to the dye type of the fabric, and can be suitable for processing various colors, particularly medium and deep color fabrics.
In the aspect of process environmental protection, the dry-frying and coloring process is a non-water bath processing mode, a large amount of chemical raw materials are not needed, water consumption is low, sewage discharge is reduced, and the method is green and environment-friendly. And the used washing auxiliary materials can be recycled, so that the raw materials are saved.
In the aspect of industrial production, the invention has few limit conditions on production equipment, and can carry out production after sealing and modifying the drain hole of the traditional water washing machine or the traditional drum drying machine. The washing method provided by the invention has the advantages of no additional manual operation, no dust generation, good production stability and high efficiency except for conventional transportation, and can meet the industrial mass production supply.
The following are specific examples. In the following specific examples, all starting materials are commercially available unless otherwise specified.
Wherein, washing auxiliary materials: vinyl acetate-ethylene copolymer with the grain diameter of 0.5 cm-1 cm, which is produced by Zen-Town simple edge plastic factories in Guangzhou city and is of small-size crushed sponge; the diatomite is produced by China hong Kong Fenghua actual industry and has the model number of GR 4000.
White thermosetting resin: the manufacturer is a Ming industry Co., Ltd, and the model is Legafish spc;
catalyst: the manufacturer is a Jianming Industrial Co., Ltd, and the model is CATAL LT.
Example 1
The method comprises the following steps: weighing washing auxiliary materials:
3kg of washing water auxiliary material vinyl acetate-ethylene copolymer is weighed, and the weight ratio of the washing water auxiliary material to the fabric to be treated is 1: 0.67.
Step two: preparing a coloring solution:
270g of white thermosetting resin and 45g of catalyst are weighed and poured into a material melting cup, soft water is added until the volume is 0.9L, the mixture is stirred for 5 minutes at room temperature, and the mixture is filtered by a filter screen for later use. The mass concentration of the white thermosetting resin is 300g/L, and the mass concentration of the catalyst is 50 g/L. The ratio of the volume of the coloring solution to the weight of the washing auxiliary materials is 0.3L to 1 kg.
Step three: plant pretreatment
5kg of clean waste cloth is put into the modified washing machine, and the washing machine is operated for 20 minutes at room temperature, so that the machine is taken out after being fully dried.
Step four: forming a mixed material:
and (3) adding the washing auxiliary materials weighed in the step one into the modified washing machine, adding the coloring solution prepared in the step two into a spray can, and uniformly applying the coloring solution on the washing auxiliary materials in three batches. Firstly, 1/3 of all coloring solutions are sprayed, and then the operation is carried out for 3 minutes at room temperature; spraying 1/2 of the rest coloring solution, and running for 3 minutes at room temperature; and finally, uniformly spraying the residual coloring solution, and running for 6 minutes at room temperature to finish mixing. The rotating speed of the improved water washer is set to be 30rpm, and the water washer stops rotating for 30 seconds and 5 seconds.
Step five: adding the fabric to be treated:
and (3) paving a layer of tight waste cloth on the surface of the mixed material formed in the step three, and then adding 2kg of the fabric to be treated into the modified washing machine.
Step six: and (3) dry frying:
and (5) operating the modified water washing machine added with the fabric to be treated in the fifth step for 20 minutes at room temperature, wherein the rotating speed is 30rpm, and stopping the forward and reverse rotation for 30 seconds for 5 seconds.
Step seven: drying and fixing color:
and taking the fabric dried and fried in the step six out of the modified washing machine, shaking off washing auxiliary materials adhered to the clothes, and then putting the clothes into a dryer to dry for 60 minutes at 85 ℃.
Step eight: washing water auxiliary materials:
collecting the washing water auxiliary materials shaken off in the step seven, bagging the materials by using a mesh bag, washing the materials by using clean water in a conventional washing machine at normal temperature for 5 minutes, dehydrating the materials for 30 seconds, drying the materials for 60 minutes at 40 ℃, and placing the materials for later use after the dehydration is finished.
Step nine: over-softening washing water:
and (5) putting the fabric subjected to the color fixing treatment in the step eight into a conventional water washing machine for carrying out common soft washing, removing floating color and improving hand feeling. The process conditions of the over-soft washing water are as follows:
step ten: drying:
and (4) drying the fabric subjected to soft washing in the step nine at 80 ℃ for 45 minutes.
Example 2
The procedure of example 2 is substantially the same as example 1 except that:
Step two: the mass concentration of the white thermosetting resin is 500 g/L.
Example 3
The procedure of example 3 is substantially the same as example 1 except that:
step six: and (5) operating the modified water washing machine added with the fabric to be treated in the fifth step for 10 minutes at room temperature.
Example 4
The procedure of example 4 is substantially the same as example 1 except that:
step two: the mass concentration of the white thermosetting resin is 360g/L, and the mass concentration of the catalyst is 50 g/L. The ratio of the volume of the coloring solution to the weight of the washing auxiliary materials is 0.17L to 1 kg.
Example 5
The procedure of example 5 is substantially the same as example 1 except that:
the method comprises the following steps: weighing 1.5kg of washing auxiliary material vinyl acetate-ethylene copolymer, wherein the weight ratio of the washing auxiliary material to the fabric to be treated is 1: 1.33.
Comparative example 1
The fabric is knitted by adopting blue common reactive dye and is subjected to traditional snowflake washing water treatment. The method comprises the following specific steps: mixing 10g/L potassium permanganate aqueous solution with diatomite serving as a washing carrier (the liquid carrying rate of the diatomite is 50%), wherein the weight of the mixture of the diatomite and the potassium permanganate aqueous solution accounts for 60% of the weight of the fabric to be treated, placing the fabric to be treated and the prepared diatomite potassium permanganate aqueous solution into an improved washing machine, and rotating at 20rpm for 40 min. Stopping the machine, cleaning the fabric out of the cylinder, and passing through clear water. Then decomposing potassium permanganate components by adopting 2g/L sodium metabisulfite aqueous solution, and cleaning; then 0.5g/L of softening agent is added, the machine is started for 20 minutes to be softened, and the mixture is dehydrated and dried.
Comparative example 2
The procedure of comparative example 2 was substantially identical to that of comparative example 1, except that:
the rose-red knitted fabric is adopted, and the concentration of the potassium permanganate solution used is 20 g/L.
Comparative example 3
The procedure of comparative example 3 is substantially the same as example 1 except that:
the method comprises the following steps: the adopted washing auxiliary material is diatomite.
Step two: the mass concentration of the white thermosetting resin was 100g/L, and the mass concentration of the catalyst was 10 g/L. The ratio of the volume of the coloring solution to the weight of the washing auxiliary materials is 0.5L to 1 kg.
Comparative example 4
The procedure of comparative example 4 is substantially the same as example 1 except that:
step two: the ratio of the volume of the coloring solution to the weight of the washing auxiliary materials is 0.4L to 1 kg.
Comparative example 5
The procedure of comparative example 5 is substantially the same as example 1 except that:
step two: the mass concentration of the white thermosetting resin was 800 g/L.
As shown in fig. 1 to 5, the fabrics washed in examples 1 to 3 had an overall whitening effect, while the fabrics washed in comparative examples 1 to 2 had a yellow color and an overall fading effect, and had no overall whitening effect.
The washing water effects of examples 1 to 5 and comparative examples 1 to 5 are shown in table 1 below.
TABLE 1 comparison of the Wash Effect of fabrics
| Categories | Washing effect |
| Example 1 | The fabric has relatively uniform whitening effect |
| Example 2 | The fabric has relatively uniform overall whitening effect, and the whitening degree is higher than that of the fabric in the example 1 |
| Example 3 | The fabric showed an overall whitening effect, and the degree of whitening and uniformity were slightly inferior to those of example 1 |
| Example 4 | The fabric showed an overall whitening effect, and the degree of whitening and uniformity were slightly inferior to those of example 1 |
| Example 5 | The fabric showed an overall whitening effect, and the degree of whitening and uniformity were slightly inferior to those of example 1 |
| Comparative example 1 | The fabric has slightly and non-uniform whole color fading effect, obvious color fading and yellowing |
| Comparative example 2 | The fabric has slightly and non-uniform whole color fading effect, obvious color fading and yellowing |
| Comparative example 3 | The fabric has relatively uniform overall whitening effect but obvious dust residue |
| Comparative example 4 | The fabric has the overall whitening effect but has obvious water stain-shaped whitening defects |
| Comparative example 5 | The fabric has relatively uniform whitening effect on the whole, but has very dry and hard hand feeling and is difficult to soften |
The fabrics of examples 1 to 5 and comparative examples 1 to 5 were subjected to the color fastness test, and the test results are shown in table 2 below.
TABLE 2 Fabric color fastness test results
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A fabric washing method, characterized by comprising the steps of:
adsorbing the coloring solution by using a washing auxiliary material;
carrying out dry-frying and color fixing treatment on the fabric to be treated by using the washing auxiliary material adsorbed with the coloring solution;
the washing auxiliary material comprises granular vinyl acetate-ethylene copolymer, the raw material of the coloring solution comprises white thermosetting resin, the mass concentration of the white thermosetting resin in the coloring solution is 10-600 g/L, and the ratio of the volume of the coloring solution to the weight of the washing auxiliary material is (0.05-0.3) L:1 kg.
2. The fabric laundering process according to claim 1, wherein the white thermosetting resin comprises an acrylic resin.
3. The fabric washing method according to claim 1, wherein the mass concentration of the white thermosetting resin in the coloring solution is 100-500 g/L; and/or
The ratio of the volume of the additive solution to the weight of the washing water auxiliary material is (0.1-0.3) L:1 kg.
4. The fabric washing method of claim 1, wherein the washing water adjuvant has a particle size of 0.2cm to 3 cm; and/or
The weight ratio of the washing auxiliary material to the fabric to be treated is 1 (0.2-5).
5. The fabric washing method according to any one of claims 1 to 4, characterized in that the raw material of the coloring solution further comprises a catalyst, and the mass concentration of the catalyst in the coloring solution is 10g/L to 50 g/L.
6. The fabric laundering process according to claim 5, wherein the catalyst comprises an aziridine crosslinking agent; and/or
The solvent of the coloring solution is water.
7. The fabric washing method according to any one of claims 1 to 4 and 6, wherein the step of adsorbing the coloring solution by using the washing water auxiliary material comprises:
and dividing the coloring solution into at least 3 batches, and sequentially mixing the coloring solution with the washing auxiliary materials.
8. A fabric washing method according to any one of claims 1 to 4 or 6, wherein the conditions for dry-frying include: rotating at the speed of 20-30 rpm for 5-30 min, and intermittently rotating in two directions; and/or
The conditions for fixation include: the drying temperature is 90-110 ℃, and the drying time is 50-70 minutes.
9. A fabric characterized by having an overall whitening effect and being processed by a method comprising washing the fabric according to any one of claims 1 to 8.
10. A worn leisure garment, characterized in that it is made of a fabric according to claim 9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613374A (en) * | 2022-09-09 | 2023-01-17 | 广东溢达纺织有限公司 | Fabric with color change effect and washing method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900323A (en) * | 1987-11-05 | 1990-02-13 | Ocean Wash, Inc. | Chemical and method for bleaching textiles |
| WO1990015180A1 (en) * | 1989-06-01 | 1990-12-13 | Ocean Wash, Inc. | A composition for bleaching textiles by dry tumbling |
| CN101008140A (en) * | 2007-01-27 | 2007-08-01 | 常熟市虹桥砂洗有限公司 | Aging method after dying of all-cotton knitting clothes |
| CN102021810A (en) * | 2010-11-08 | 2011-04-20 | 宁波雅戈尔日中纺织印染有限公司 | Method for processing knitted fabric garment with washed effect |
| CN103952915A (en) * | 2014-04-16 | 2014-07-30 | 广东溢达纺织有限公司 | Vintage knitted fabric with surface whitening effect, finished garment and processing method of two |
| CN110273308A (en) * | 2019-07-16 | 2019-09-24 | 广东溢达纺织有限公司 | Wash water auxiliary agent, snowflake washing method and the fabric with snowflake wash water effect |
-
2022
- 2022-05-18 CN CN202210543799.3A patent/CN114717863B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900323A (en) * | 1987-11-05 | 1990-02-13 | Ocean Wash, Inc. | Chemical and method for bleaching textiles |
| WO1990015180A1 (en) * | 1989-06-01 | 1990-12-13 | Ocean Wash, Inc. | A composition for bleaching textiles by dry tumbling |
| CN101008140A (en) * | 2007-01-27 | 2007-08-01 | 常熟市虹桥砂洗有限公司 | Aging method after dying of all-cotton knitting clothes |
| CN102021810A (en) * | 2010-11-08 | 2011-04-20 | 宁波雅戈尔日中纺织印染有限公司 | Method for processing knitted fabric garment with washed effect |
| CN103952915A (en) * | 2014-04-16 | 2014-07-30 | 广东溢达纺织有限公司 | Vintage knitted fabric with surface whitening effect, finished garment and processing method of two |
| CN110273308A (en) * | 2019-07-16 | 2019-09-24 | 广东溢达纺织有限公司 | Wash water auxiliary agent, snowflake washing method and the fabric with snowflake wash water effect |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115613374A (en) * | 2022-09-09 | 2023-01-17 | 广东溢达纺织有限公司 | Fabric with color change effect and washing method and application thereof |
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