CN115182166A

CN115182166A - Cloth treatment method, anti-hair-sticking cloth, clothes, household textile and equipment

Info

Publication number: CN115182166A
Application number: CN202210688750.7A
Authority: CN
Inventors: 苏薇; 方君; 朱磊; 陈旻; 吕继明; 左小伟; 胡秀东
Original assignee: Alibaba China Co Ltd
Current assignee: Alibaba China Co Ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-14

Abstract

The embodiment of the application provides a cloth processing method, anti-hair sticking cloth, clothes, household textiles and equipment. According to the technical scheme provided by each embodiment of the application, a solution containing a polyurethane finishing agent and an antistatic agent is utilized to perform anti-hair sticking treatment on the cloth to be treated, and the cloth after the anti-hair sticking treatment is shaped and dried; a layer of polyurethane film is formed on the fiber surface of the cloth after the shaping and drying treatment, the polyurethane film enables the fiber gap of the cloth to be small, the surface of the fabric to be smooth and flat, and hairiness is not easy to adhere to the cloth through the fiber gap; the antistatic agent absorbs moisture in the air to form a layer of continuous water film on the surface of the fiber, ions move on the surface, the surface specific resistance of the fiber is reduced, charges are dissipated along the surface of the fiber and are not accumulated, the friction coefficient of the surface of the fiber is reduced, the generation of static electricity is greatly reduced, and therefore the possibility of electrostatic adsorption of hairiness is effectively reduced. In addition, the polyurethane film can also endow the fabric with better smoothness and wrinkle resistance.

Description

Cloth treatment method, anti-hair-sticking cloth, clothes, household textile and equipment

Technical Field

The application relates to the field of textiles, in particular to a cloth processing method, an anti-hair-sticking cloth, clothes, home textiles and equipment.

Background

With the economic development, the living standard of the substance is improved, and more people are raising pets. However, the hair of the pet is easy to be absorbed on clothes, cloth sofas or bedding, and especially the dark fabric is not easy to be treated. At present, clothes, bedding and the like of anti-hair-sticking fabrics appear on the market, and the anti-hair-sticking fabrics are subjected to mercerization finishing, liquid ammonia finishing, enzyme washing and polishing and the like to enable the surfaces of the fabrics to be smooth and clean. However, in practical use, the existing anti-hair-sticking fabric has a poor anti-hair-sticking effect.

Disclosure of Invention

In order to further improve the anti-hair-sticking effect, the application provides a cloth processing method, anti-hair-sticking cloth, clothes, household textiles and equipment.

In one embodiment of the present application, a cloth processing method is provided. The method comprises the following steps:

carrying out anti-sticking treatment on the cloth to be treated by using a solution containing a polyurethane finishing agent and an antistatic agent;

and (3) shaping and drying the cloth subjected to the anti-hair sticking treatment to obtain the cloth with the anti-hair sticking film.

In another embodiment, the present application also provides an anti-sticking felt. The anti-sticking woolen cloth is processed by the cloth processing method.

The application also provides an anti-sticking coarse cotton cloth. The anti-sticking woolen cloth comprises textile. The fiber surface of the textile is provided with a layer of polyurethane film; the polyurethane film is of a net-shaped structure, and gaps of the net-shaped structure are smaller than gaps of the fibers.

The application further provides clothes and household textiles made of the anti-sticking woolen cloth.

In one embodiment of the application, a cloth sticky hair test device is also provided. The equipment can be used for detecting the anti-hair sticking performance of the cloth. This cloth adhesive hair test equipment includes:

the test cabin is provided with an accommodating cavity for accommodating the tested cloth and the hairiness for test;

the inner liner is arranged in the test chamber;

the stirring device is arranged in the test chamber and is used for stirring the tested cloth and the hairiness for the test in the test chamber so that the tested cloth is in contact with the hairiness for the test;

and the air supply device inputs airflow in multiple directions into the test cabin so that the tested cloth and the hairiness for test continuously roll and contact in the test cabin.

According to the technical scheme provided by each embodiment of the application, the solution containing the polyurethane finishing agent and the antistatic agent is used for performing anti-sticking treatment on the cloth to be treated; then shaping and drying the cloth subjected to the anti-sticking treatment; a layer of polyurethane film is formed on the fiber surface of the cloth after the shaping and drying treatment, the polyurethane film enables the fiber gap of the cloth to be small, the surface of the fabric to be smooth and flat, and hairiness is not easy to adhere to the cloth through the fiber gap; the antistatic agent absorbs moisture in the air to form a layer of continuous water film on the surface of the fiber, ions move on the surface, the surface specific resistance of the fiber is reduced, charges are dissipated along the surface of the fiber and are not accumulated, the friction coefficient of the surface of the fiber is reduced, the generation of static electricity is greatly reduced, and therefore the possibility of electrostatic adsorption of hairiness is effectively reduced. In addition, the polyurethane film can also endow the fabric with better smoothness and wrinkle resistance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be utilized in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to the drawings without creative efforts for those skilled in the art.

Fig. 1 is a schematic flow chart illustrating a cloth processing method according to an embodiment of the present disclosure;

fig. 2 is a schematic flow chart of a cloth processing method according to another embodiment of the present application;

fig. 3 is a schematic diagram of a principle structure of a lint-resistant fabric according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a cloth sticky hair test apparatus provided in an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In some of the flows described in the specification, claims, and above-described figures of the present application, a number of operations are included that occur in a particular order, which operations may be performed out of order or in parallel as they occur herein. The sequence numbers of the operations, e.g., 101, 102, etc., are merely used to distinguish between the various operations, and the sequence numbers themselves do not represent any order of execution. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor do they limit the types of "first" and "second". In the present application, the term "or/and" is only one kind of association relationship describing the associated object, and means that three relationships may exist, for example: a or/and B, which means that A can exist independently, A and B can exist simultaneously, and B can exist independently; the "/" character in this application generally indicates that the objects associated with each other are in an "or" relationship. In addition, the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 shows a schematic flow chart of a cloth processing method provided in an embodiment of the present application. As shown in fig. 1, the cloth processing method includes:

101. carrying out anti-sticking treatment on the cloth to be treated by using a solution containing a polyurethane finishing agent and an antistatic agent;

102. and shaping and drying the cloth subjected to the anti-hair sticking treatment.

In the above 101, the fabric to be treated may be a fabric after processes such as pretreatment, dyeing and fixing, which is not limited in this embodiment. In addition, the fabric in this embodiment may be a fabric other than woolen fabric, leather, or the like; for example, in a home clothes scene (such as anti-hair sticking pet clothes), the cloth can be made of cotton cloth, linen and the like.

The ratio of the polyurethane finishing agent to the antistatic agent is important to achieve a good anti-hair-sticking effect, and the ratio of the dosage of the polyurethane finishing agent to the dosage of the antistatic agent in the solution in the embodiment can be: 1:5-10. For example, the ratio of the dosages of polyurethane finishing agent and antistatic agent in the solution may be: 1:1; alternatively, the ratio of the dosages of polyurethane finishing agent and antistatic agent in the solution may be: 2:1; and so on. The proportion of the polyurethane finishing agent and the antistatic agent can be determined based on the specific material, the fiber structure, the spinning mode and the like of the cloth.

The polyurethane is a high molecular compound obtained by polymerizing diisocyanate and polyglycol ether or ester, and the formed film has excellent performance, i.e. good film integrity, high fastness, strong tensile capacity, good elasticity and the like. The water-soluble polyurethane finishing agent is selected to be capable of penetrating into yarns of the cloth, releasing active groups to perform a crosslinking reaction with fiber molecules, and simultaneously performing a reaction among polyurethane molecules to perform crosslinking in a chemical bond form to form a three-dimensional network structure. The gaps of the three-dimensional net-shaped structure are smaller than the fiber gaps and are formed on the surface of the fabric fibers, so that the fiber gaps can be effectively reduced, the appearance of the fabric surface is smoother, smoother and smoother, and hairiness is not easy to adhere to the fabric through the fiber gaps. And simultaneously endows the fabric with durable and washable functions, such as shrinkproof, crease-resistant and dimensional stability.

Static electricity is an important factor in attracting hairs, especially in dry conditions. The friction between the fiber materials, or the friction between the fiber materials and other materials, even when the fiber materials are stretched, compressed, and induced in a dry electric field, generates static electricity. The antistatic agent used in the examples of the present application is essentially a surfactant, and hydrophilic groups of the surfactant are arranged toward the air to absorb moisture in the air. When the antistatic agent reaches a certain amount, a layer of continuous water film can be formed on the surface of the fiber, ions can move on the surface, the surface specific resistance of the fiber is reduced, charges are dissipated along the surface of the fiber and are not accumulated, the friction coefficient of the surface of the fiber is reduced, the generation of static electricity is greatly reduced, and therefore the possibility of electrostatic adsorption of hairiness is effectively reduced. The surfactant not only has good antistatic performance, but also can endow fabric with better smoothness.

In addition to defining the proportion of the polyurethane finish and the antistatic agent in the solution, the respective amounts of the polyurethane finish and the antistatic agent can be defined from a density point of view. For example, in some realizable embodiments, the concentration of the polyurethane finishing agent in the solution is: 10 to 100g/L. The concentration of the antistatic agent in the solution is: 10 to 50g/L.

In the above 101, the anti-hair sticking treatment of the cloth to be treated with the solution containing the polyurethane finishing agent and the antistatic agent may be a "padding" treatment. That is, the process corresponding to step 101 may also be referred to as a padding process. The method comprises the steps of putting a solution containing a polyurethane finishing agent and an antistatic agent into a machine groove of a padding machine, feeding the cloth into a space between two rollers of the padding machine by the padding machine when the cloth to be treated is soaked in the solution and meets preset technological requirements, and squeezing and rolling the cloth through the rollers to squeeze out part of water.

The present embodiment does not limit the process requirements, for example, the process requirements may be: the cloth is soaked in the solution for a preset time; and/or at least one index of the cloth is detected to meet the set requirement. The indicators may include, but are not limited to: softness, saturation, etc.

In an implementation manner, the liquid carrying rate of the cloth padded in step 101 in this embodiment may be 50% to 90%.

In the step 102, the setting and drying process may be implemented by a setting machine. The setting and drying temperature, the drying time and the cloth feeding speed of the setting machine can be determined according to the attributes of the cloth and the specific conditions of the setting machine. Wherein the fabric properties may include, but are not limited to: material (cotton cloth, hemp, silk, etc.), fabric fiber structure, spinning mode, fabric surface flatness, fiber gap size, etc. For example, in one embodiment, the setting and drying temperature may be 150 to 200 ℃ and the setting and drying duration may be 50 to 100 seconds. That is, step 103 of this embodiment may specifically be:

shaping and drying the cloth at the temperature of 150-200 ℃;

the setting and drying duration is 50-100 s.

According to the technical scheme provided by the embodiment, the cloth is immersed in a solution containing a polyurethane finishing agent and an antistatic agent, and then padding, sizing and drying are carried out; a layer of polyurethane film is formed on the fiber surface of the cloth after the shaping and drying treatment, the polyurethane film enables the fiber gap of the cloth to be small, the surface of the fabric to be smooth and flat, and hairiness is not easy to adhere to the cloth through the fiber gap; the antistatic agent absorbs moisture in the air to form a layer of continuous water film on the surface of the fiber, ions move on the surface, the surface specific resistance of the fiber is reduced, charges are dissipated along the surface of the fiber and are not accumulated, the friction coefficient of the surface of the fiber is reduced, the generation of static electricity is greatly reduced, and therefore the possibility of electrostatic adsorption of hairiness is effectively reduced. In addition, the antistatic agent can impart better smoothness to the fabric.

The "padding" process described above is only one exemplary implementation. In fact, when step 101 is executed, other processes may also be used to perform the anti-hair-sticking treatment on the cloth to be treated by using the solution containing the polyurethane finishing agent and the antistatic agent, such as repeatedly spraying the solution containing the polyurethane finishing agent and the antistatic agent on the cloth, brushing the solution containing the polyurethane finishing agent and the antistatic agent on the cloth, and the like.

Furthermore, the inventors of the present application have found that the amount of the softening agent has a certain influence on the anti-hair-sticking effect, and therefore, the amount of the softening agent should be paid attention to, and the amount of the softening agent should not be large. That is, in this embodiment, the solution in step 101 further contains a softening agent; the concentration of the softening agent in the solution may be: 10 to 50g/L. The specific dosage of the softening agent is selected based on the fabric property.

Further, before the cloth to be treated is immersed in the solution, that is, before the step 101, as shown in fig. 2, the method provided in this embodiment may further include, but is not limited to, the following steps:

s1, performing hair etching treatment on the fabric.

And S2, scouring and bleaching the cloth after the wool etching treatment.

And S3, washing the boiled and bleached cloth with water.

And S4, dyeing and fixing the washed cloth.

Of course, in the specific implementation, the step S4 may be omitted. For example, the actually required cloth is white cloth, and the step of dyeing and fixing color is not needed.

In the above step S1, the etching treatment is characterized by removing fuzz formed on the yarn surface due to the non-entangled fiber and the protruding fiber. The hair-etching treatment can utilize biological enzyme (such as hair removal agent) to treat the fabric surface of the cloth so as to achieve the purposes of improving the smoothness of the cloth surface, improving the anti-pilling performance of the fabric and the like and comprehensively improve the quality of ready-made clothes. The treated fabric has smooth hand feeling and is not easy to pilling.

In the step S2, some impurities may remain on the cloth, such as the size remaining after desizing the cotton cloth and most of the natural impurities. And aiming at the impurities, the cloth is subjected to scouring treatment, and the scouring process can remove some impurities remained on the cloth. In the scouring process, a main scouring agent and an auxiliary scouring agent are used, under the action of the main scouring agent and the auxiliary scouring agent, part of impurities are directly dissolved in scouring liquid through the actions of dissolution, degradation, emulsification and the like, part of impurities fall off from the fabric through washing due to swelling and reduction of fiber bonding force, and part of impurities are stripped off from the fabric through the emulsification of a surfactant. In one realizable embodiment, the primary scouring agent may be caustic soda or the like, and the scouring aids may include, but are not limited to: surfactants, sodium silicate, sodium bisulfite, trisodium phosphate, and the like.

After scouring, although most of impurities are removed and the water absorption is improved, pigment exists and is attached with a small amount of impurities, the whiteness is yellow, the color vividness of dyeing and printing is influenced, and therefore bleaching treatment is needed. The bleaching aims to remove natural pigments and improve the whiteness of the fabric, and simultaneously remove other impurities remained on the fabric, so that the wettability of the cotton fabric is further improved. In this embodiment, the bleaching agent is not limited, and may be hydrogen peroxide, sodium hypochlorite, or the like.

Further, the cloth after water washing may be subjected to an enzyme washing treatment, for example, an enzyme washing treatment of the cloth with a polishing enzyme. And carrying out enzyme washing treatment and dyeing and color fixing.

Further, the application also provides the fabric prepared by the method. The cloth can be made into clothing and home textiles (sofa cover, bed sheet, etc.).

In addition, as shown in fig. 3, an embodiment of the present application also provides an anti-sticking felt fabric, or a pet cloth, which includes a textile 1 having an anti-sticking felt film on a fiber surface thereof; the anti-sticking hair film comprises a polyurethane film 2; the polyurethane film 2 is of a net structure, and gaps 3 of the net structure are smaller than fiber gaps 4 of the textile fibers.

Here, it should be noted that: fig. 3 is a schematic diagram showing the structure, from the weaving process, the fiber structure of the textile can be divided into woven fabric, knitted fabric and the like, the woven fabric is formed by interweaving warp and weft, and the knitted fabric is formed by continuously looping a coil. The cross-sectional structure of the textile fabric is complicated, not the simple structure shown in fig. 3. Fig. 3 shows a simple illustration of the fibre gap of the textile. Similarly, the polyurethane film 2 is a three-dimensional network structure, which is interlaced in a network shape, not explicitly shown in fig. 3, and schematically shows the voids of the network structure of the polyurethane film.

Further, the fiber surface of the textile may have a water film formed by the action of an antistatic agent in addition to the polyurethane film 2. The antistatic agent is used as a surfactant, and hydrophilic groups of the surfactant are arranged towards air to absorb moisture in the air, so that a continuous water film can be formed on the surface of the fiber. Ions can move on the surface of the water film, and charges are dissipated along the surface of the fiber and are not accumulated, so that the generation of static electricity is greatly reduced. The water film may be above the polyurethane film 2.

The technical scheme provided by the embodiment of the application is explained below by taking pet household textiles and pet clothes as examples.

Considering pet-accompanying home textiles, pet-accompanying clothes are mostly applied to homes, such as bedclothes, sofas, home wear, T-shirts, wei Yiku and the like, and cotton cloth, mercerized cotton cloth, silk fabric, terylene and the like with soft hand feeling can be selected in the aspect of cloth selection.

The treatment process for the cloth material can comprise the following steps:

1. pretreatment process

Performing hair etching treatment on the cloth, and then scouring, bleaching and washing the cloth; and (3) carrying out enzyme washing treatment on the cloth by using polishing enzyme. The polishing enzyme has a special catalytic action on peptide bonds in cellulose molecules or proteins, so that the tail ends and small balls of small fibers extending out of the surface of the yarn are removed, the surface hairiness of the fabric is effectively reduced, the texture of the fabric is clear, and the smoothness and the softness of the fabric are improved.

2. Dyeing and color fixing process

Dyeing the pretreated cloth, and fixing the color of the dyed cloth by using a color fixing agent.

3. Shaping finishing process

In order to realize excellent anti-hair-sticking effect, a polyurethane finishing agent and an antistatic agent are added in the sizing finishing process. The polyurethane forms a layer of protective film on the surface of the fabric fiber, so that the fiber gap is reduced, the fabric becomes smooth and flat, and the possibility that hairiness is adhered to the fiber gap is reduced. The antistatic agent reduces the hairiness of the cloth caused by electrostatic friction, increases the evenness of the cloth surface and effectively reduces the hairiness of electrostatic adsorption. The two functions make the hairiness not easy to adhere to the finished cloth, and greatly improve the hair adhesion problem of the cloth.

The technological process of the sizing finishing process comprises the following steps: liquid preparation, padding, sizing and cropping

In the bath of the pad-mangle, a suitable amount of solution was prepared as follows: polyurethane finishing agent: 10-100 g/L; antistatic agent: 10-50 g/L; softening agent: 10 to 50g/L.

The cloth is fed between two rollers of the padding machine by the operation of the padding machine, the cloth is squeezed and rolled by the rollers to squeeze out partial water, and the liquid carrying rate of the cloth squeezed and rolled by the rollers is 50% -90%.

And (3) shaping and drying the extruded and rolled cloth, wherein the temperature of shaping and drying is 150-200 ℃, and the time of shaping and drying is 50-100 s.

And (4) dropping the cloth after shaping and drying to finish the treatment of the cloth. The treated cloth can be sent to pet household textiles, pet clothes processing workshops or factories are processed, and furniture articles (such as sofa covers, bed sheets and the like) and clothes and the like are manufactured.

After the cloth is prepared, the hair sticking effect of the cloth needs to be tested. The application also provides a cloth adhesive hair test equipment. As shown in fig. 4, the test apparatus includes: test chamber 10, liner 11, agitation device 12, and blower (not shown). The test chamber 10 has a receiving cavity for receiving the cloth to be tested and the hairiness for testing. An inner liner 11 is disposed within the test chamber. The stirring device 12 is disposed in the test chamber 10, and is configured to stir the tested cloth and the test hairiness in the test chamber 10, so that the tested cloth is in contact with the test hairiness. The air supply device inputs airflow in multiple directions into the test cabin, so that the tested cloth and the hairiness for test continuously roll and contact in the test cabin 10.

In particular, the liner 11 may be made of polychloroprene. The thickness of the lining is as follows: 30-35 mm; the hardness of the inner liner is: 60 to 70IRHD. The length and width of the polychloroprene liner should be such that it fits securely within the test chamber without gaps and wrinkles. In this embodiment, the liner is disposed in the chamber of the test chamber to reduce the possibility that the tested cloth and the tested hairs are adsorbed on the chamber wall of the test chamber, and the polychloroprene liner can better solve the problem.

In order to avoid the situation that the sample is wound on the impeller or attached to the inner wall of the test chamber, or reduce the occurrence probability of the situation, in the embodiment, an air supply device is arranged, and the air supply device can input airflow in multiple directions into the test chamber so as to blow down the tested cloth wound on the impeller or attached to the inner wall of the test chamber and the tested hairiness through the airflow.

Furthermore, in addition to the reduction of the probability of the adhesion to the inner wall of the test chamber by means of the air flow, the problem can be solved by arranging an elastic blade on the rotating shaft of the stirring device. Namely, the stirring device 12 includes: a rotating shaft 121, an impeller 122, a driving device (not shown in the figure) and at least one elastic blade 123. The rotating shaft 121 is disposed in the test chamber 10, and an axis of the rotating shaft 121 is parallel to a depth direction of the test chamber 10. The impeller 122 is disposed on the rotating shaft 121. The driving device is connected to the rotating shaft 121 and is configured to drive the rotating shaft 121 to rotate so as to drive the impeller 122 to rotate in the test chamber 10, and generate an air flow that stirs the tested material and continuously rolls the tested hairs. At least one flexible blade 123 is disposed on the shaft 121 and extends in multiple directions toward and into contact with the bulkhead. By shifting the elastic blades 123, the tested cloth or the tested hairiness adsorbed on the bulkhead can be shifted down.

In a specific implementation, the driving device may include a motor, a speed reducing mechanism, and the like, and the motor is connected to the rotating shaft 121 through the speed reducing mechanism to drive the rotating shaft 121 to rotate.

The embodiment of the application provides an implementation structure of a test device, and actually, the test device can also adopt other implementation structures as long as the tested cloth and the hairiness for test can randomly roll in the test cabin paved with the lining.

In one implementation, the test apparatus provided in this embodiment may comprise one or more horizontally disposed cylindrical test chambers (or test bins). The depth inside the test chamber can be 152.4 +/-1.0 mm; the diameter may be 146 ± 1.0mm. The middle of each test chamber is provided with a horizontal shaft with an impeller, and the horizontal shaft can rotate at the speed of 1200 r/min. The test device has the capability of enabling the tested cloth (or called a test sample) to continuously roll, so that the test sample is prevented from being wound on the impeller or attached to the inner wall of the test chamber and not turning freely any more during the test.

As shown in fig. 4, the air flow in multiple directions input by the air blowing device includes at least two directions:

the air supply airflow flows along the depth direction of the test cabin;

attaching the air supply flow flowing through the cabin wall of the test cabin;

a supply airflow flowing from the bulkhead into the barrel;

and the stirring shaft of the stirring device is used for feeding air flow into the test cabin.

Further, the above-mentioned airflows in multiple directions may or may not be present simultaneously. For example, the air supply device inputs air supply flow flowing along the depth direction of the test chamber and air supply flow flowing along the wall of the test chamber into the test chamber for a period of time; inputting the air supply flow flowing into the cylinder from the bulkhead in the next period; inputting the stirring shaft from the stirring device to the air supply flow in the test cabin in the next period; then, the air supply flow flowing along the depth direction of the test chamber and the air supply flow flowing along the wall of the test chamber are input into the test chamber, and the circulation is carried out. Namely, the air supply device inputs airflow in one direction into the test chamber in time intervals. The blowing strategy of the blowing device is only an example, and actually, the direction of the blowing airflow input into the test chamber by the blowing device, and the time interval and sequence corresponding to each direction can be determined according to the field environment, the tested cloth and the hairiness for testing, which is not limited in this embodiment.

Further, in order to conveniently observe the conditions in the equipment cabin, the test cabin of the equipment can be further provided with a D65 light source. Among them, the D65 light source is the most commonly used artificial sunlight in the standard light source, and the color temperature thereof is 6500K. The D65 light source simulates artificial sunlight, and ensures that when the color effect of an object is observed indoors and on rainy days, the illumination effect which is approximately observed under the sunlight is achieved.

Fox hair, rabbit hair, dog hair, cat hair, etc. can be used for the test, and this embodiment is not limited thereto. Different colors of wool may be used for ease of detection. The test environment is not limited, and can be standard atmosphere, temperature (20 +/-2) DEG C and relative humidity (65 +/-4)%.

During testing, the cloth to be tested can be sampled. For example, a 100mm by 100mm square sample is cut at about 45 degrees to either the warp (machine) or weft (cross) direction of the fabric, or a 100cm area ² Round specimens of (1). For a sample which is easy to curl, the reverse side of the sample can be folded in half, and the edge of the sample is sewed to expose the measured surface of the sample.

Sampling at different positions along the width direction of the fabric or alternatively sampling from 3 different parts of the garment sample, and avoiding the same warp yarns or weft yarns in every two samples, so that the tested sample is representative and the wrinkle and flaw parts of the sample are avoided. If not required, the sample is not cut from the vicinity of the selvage (the distance from the selvage is not less than 1/10 of the width); the minimum force is used in the operation to avoid stretching the sample.

Prior to testing, the samples and liners were conditioned to a relative humidity of 65. + -. 4%, and all tests were conducted in a standard atmosphere. The lining is accurately and flatly installed in the test chamber, so that the lining is tightly attached to the test chamber in the test process, and dislocation is avoided. 3 specimens from the same sample and 25mg fox Mao Fang can be tested in one test chamber. And closing the cabin door of the test cabin, setting the test time for 30 minutes, and starting the test equipment to ensure that the test sample is not wound on the impeller or attached to the inner wall of the test cabin in the test process. If the test sample is wound or attached on the inner wall and the elastic blade in the air supply device or the stirring device in the embodiment cannot be released, the test device can be closed, the cabin door of the test cabin is opened, and the test sample wound on the impeller or attached on the inner wall is manually pushed down; and then restarted.

And after the test time is up, the test equipment stops working, the cabin door of the test cabin can be opened, the sample is placed under a proper light source, the foxes Mao Genshu on the surface of the sample are counted one by one, the average value is taken, and the integral number is reserved as a result.

Table 1 shows evaluation criteria of the lint resistance of the cloth.

The cloth treated by the method provided by the embodiment of the application and home textiles, clothes and the like made of the cloth treated by the treatment method provided by the embodiment of the application have the hair sticking degree of 3-15 according to the test results. The cloth treated by the method provided by the embodiment of the application and home textiles, clothes and the like made of the cloth treated by the method provided by the embodiment of the application have excellent anti-hair-sticking performance.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.

Claims

1. A cloth processing method is characterized by comprising the following steps:

and (4) shaping and drying the cloth subjected to the anti-hair sticking treatment to obtain the cloth with the anti-hair sticking film.

2. The method according to claim 1, characterized in that the ratio of the doses of polyurethane finishing agent and antistatic agent in the solution is: 1:5-10.

3. The method of claim 1, wherein the concentration of the polyurethane finish in the solution is: 10 to 100g/L.

4. The method according to claim 1, characterized in that the concentration of the antistatic agent in the solution is: 10 to 50g/L.

5. The method according to any one of claims 1 to 4, wherein the solution further comprises a softening agent; the concentration of the softening agent in the solution is as follows: 10 to 50g/L.

6. The method according to any one of claims 1 to 4, characterized in that the anti-adhesion treatment of the cloth to be treated with a solution containing a polyurethane finishing agent and an antistatic agent comprises:

padding the cloth to be treated by using a solution containing a polyurethane finishing agent and an antistatic agent;

wherein the liquid carrying rate of the fabric after padding treatment is 50-90%.

7. The method according to any one of claims 1 to 4, wherein the sizing and drying of the cloth after the anti-hair-sticking treatment comprises:

setting and drying the cloth at the temperature of 150-200 ℃;

the setting and drying duration is 50-100 s.

8. The method according to any one of claims 1 to 4, wherein before the anti-tack treatment of the cloth to be treated with the solution containing the polyurethane finishing agent and the antistatic agent, further comprising:

performing hair etching treatment on the cloth;

scouring and bleaching the cloth after the wool etching treatment;

washing the boiled and bleached cloth with water;

and dyeing and fixing the washed cloth.

9. An anti-adhesive felt characterized by being treated by the treatment method as claimed in any one of claims 1 to 8.

10. An anti-sticking felt fabric is characterized by comprising a textile fabric;

the fiber surface of the textile fabric is provided with an anti-sticking hair film;

the anti-sticking hair film comprises a polyurethane film;

the polyurethane film is of a net-shaped structure, and gaps of the net-shaped structure are smaller than fiber gaps of the textile fibers.

11. A garment, characterized by being made using the release felt according to claim 9 or 10.

12. A home textile, characterized in that it is made of the release felt according to claim 9 or 10.

13. The utility model provides a cloth adhesive hair test equipment which characterized in that includes:

the inner liner is arranged in the test cabin;

the stirring device is arranged in the test chamber and is used for stirring the tested cloth and the tested hairiness in the test chamber;

14. The apparatus of claim 13, wherein the material of the liner is polychloroprene;

the thickness of the lining is as follows: 30-35 mm;

the hardness of the inner liner is: 60 to 70IRHD.

15. The apparatus of claim 13, wherein the agitation means comprises:

the rotating shaft is arranged in the test cabin, and the axis of the rotating shaft is parallel to the depth direction of the test cabin;

the impeller is arranged on the rotating shaft;

the driving device is connected with the rotating shaft and used for driving the rotating shaft to rotate so as to drive the impeller to rotate in the testing cabin and generate airflow for stirring the tested cloth and continuously rolling the hairiness for testing;

and the at least one elastic blade is arranged on the rotating shaft, extends to the cabin wall of the test cabin along multiple directions and is in contact with the cabin wall.

16. The apparatus of claim 15, wherein the plurality of directions of airflow input by the air-moving device include at least two of:

the air supply airflow flows along the depth direction of the test cabin;

attaching the air supply flow flowing through the cabin wall of the test cabin;

a supply airflow flowing from the bulkhead into the barrel;

and the stirring shaft of the stirring device is used for supplying air flow to the test cabin.