KR20010056463A - The method for printing on the make-up cotton - Google Patents

Abstract

PURPOSE: A method for printing letters or various designs on makeup cotton is provided which delicately prints desired pattern on the makeup cotton and has no effect on the original functions such as absorbing property and hygroscopic property. CONSTITUTION: A method for manufacturing a makeup cotton compresses a cotton fabric(1) supplied by a supplying roller(2) with a heat-compression roller to form an embossing part(71) on the cotton fabric at regular intervals and cuts the center of the embossing part into an adequate size for packing. The method for printing letters or various designs on makeup cotton comprises steps of: (i) after spraying the top side of the cotton fabric with an acryl binder, drying it to form a surface-treated part(73); and (ii) printing various letters or trademarks on the top side of the surface-treated part with a printing ink prepared by mixing a dilute solution of the acryl binder with a paint by using a method such as a silk-screen method.

Description

The method for printing on the make-up cotton}

The present invention relates to a cotton printing method for printing characters or various patterns on the surface of the cotton, since the cotton has an uneven feature, the surface is first applied by applying a surface treatment agent to the surface to be even, It relates to a cotton swab printing method to have a more beautiful appearance by printing a variety of shapes using a specially prepared ink on the top.

The cotton pad is mainly used by women and is used to apply cosmetics (for example, skin lotion, milk lotion, cold cream, etc.) to the skin or to cleanse the cosmetics on the skin.

In the past, most people applied cosmetics such as lotions and applied them directly to the skin. However, when used in this way, a large amount of cosmetics are absorbed directly into the palms, which not only increases consumption but also covers the entire skin. It was difficult to apply even amount of cosmetics. In addition, when wiping the cosmetics on the skin in three safety, mainly used tissue paper instead of cotton, but when used in this way it is difficult to completely remove the waste in the pores of the skin, there is a risk of damage to the skin.

However, as consumers' interest in make-up and skin care is gradually increasing, they use a lot of cotton instead of toilet paper. In the past, the cotton was enough to apply or wipe cosmetics. In the pursuit of high quality and multifunctional cotton, it is necessary to print and sell various designs and trademarks on its surface.

However, since the cotton is basically uneven and has a very absorbent feature, it is not easy to print various shapes on the surface, and in order to function as a cotton, it is harmful to the skin even after printing. Since it should not be included, and the absorbency and hygroscopicity must be maintained as many constraints, the printing work on the cotton is a situation that is recognized by those skilled in the art, but practically has not been attempted at all.

That is, when printing by the conventional method on the surface of the general cotton, the printing surface is difficult to form evenly and easily spread, so it is difficult to print the desired shape, and when the printing layer is formed deeper than necessary, the absorbency and hygroscopicity Since it is easy to be degraded, there is a problem in that it does not sufficiently exhibit the unique function of the cotton.

The present invention is to solve the above problems,

Before printing the surface of the cotton, spray a diluent of acryl binder, which is a kind of paint, apply a thin film on the surface, and then use a printing ink prepared by mixing the pigment in the diluent of the acrylic binder, using a silk ink, etc. By printing on the surface of the cotton by the method of, it is possible to precisely print the desired shape.

As such, the surface treatment part is first formed by using an acrylic binder that is harmless to the skin but has excellent mold crystallinity, and then the desired shape is printed on the upper part, so that it can be precisely printed and the cotton fabric positioned underneath is affected. It is possible to maintain the good absorbency and hygroscopicity as it is by not preventing it.

1 is a perspective view of a cotton ball prepared according to the present invention,

2 is a working state diagram for explaining the present invention,

Figure 3 is a manufacturing process for explaining the present invention.

<Explanation of symbols for the main parts of the drawings>

1: Cotton Fabric 2: Feeding Roller

3: nozzle 4: heat compression roller

5,5 ', 5 ": Printing device 6: Cutter

7: finished product 51: squeeze

52: Ink 53: Screen

71: embossed portion 72: cutting portion

73: surface treatment unit 75, 75 ': printing unit

Referring to the cosmetic cotton printing method according to the invention by the accompanying drawings in detail as follows.

1 is a perspective view of a cotton ball manufactured according to the present invention, Figure 2 is a working state diagram for explaining the present invention, Figure 3 is a manufacturing process diagram for explaining the present invention,

The cotton fabric 1 supplied by the feeding roller 2 is formed by the thermocompression roller 4 so that the embossed portion 71 is formed at regular intervals, and the middle of the embossed portion 71 is cut and packed. In the manufacturing method of the cotton to be suitable unit size,

After spraying a diluent of an acrylic binder (Acryl Binder), which is a kind of filler on the top surface of the cotton fabric (1), and dried to form a surface treatment unit 73, using a printing ink prepared by mixing a pigment in the acrylic binder diluent Various designs and trademarks are printed on the upper surface of the surface treatment unit 73 to manufacture them.

Here, the material used to form the surface treatment unit 73 and the printing unit 75 is an acrylic binder, which is a kind of paste, and diluted so as to have an appropriate viscosity by emulsion of water and petroleum system. After using it.

That is, in order to form the surface treatment section 73, the acrylic binder is dissolved in water to a certain viscosity, and then the aqueous solution is sprayed onto the surface of the cotton pad through the nozzle 3 to form the surface treatment section 73. do.

In addition, in order to print various designs or trademarks on the surface treatment unit 73, a special ink containing an acrylic binder should be used as in the case of making the injection liquid for the surface treatment unit 73. And, it is prepared by mixing the petroleum emulsion (Emulsion), additives such as the absorbent, wetting agent, etc. At this time, the water is used to dilute the acrylic binder, the emulsion is printed by silk-screen printing ink screen It is added to pass through well.

Since cotton has excellent absorbency and oil absorption unlike other materials, it is necessary to pay particular attention to maintaining the viscosity of ink when printing. The applicant applied about 25,000 ± 5,000 cps (25 ℃) after a long period of trial and error. It was concluded that it was most desirable to maintain the viscosity.

On the other hand, the applicant had to repeat a number of trial and error until reaching the above conclusion, if the brief description of the process as follows.

Applicant's first attempt was to adjust the viscosity by mixing the thickener in the dye and then to print on the cotton, but the printing condition was not good, such as smearing and the dye penetrates deeper than necessary, so the original cotton There was a problem that the function is degraded,

Secondly, we tried to dye the surface of the cotton using various kinds of paints, but in this case, the printing condition is good, but the texture feels rough at the part where the paint is hardened. There is a problem that the work time is delayed, such as the time required for the operation, the drying time is taken, and the performance of the cotton itself is also degraded.

Third, a method of printing on the surface of the cotton using a pigment having a low fiber affinity was attempted, but in this case, the printing problems are relatively good, but the problems of the printed part are easily detached.

As described above, the present invention is a method of the applicant's last attempt and success, using an acrylic binder, which is a kind of paint, diluted with water, and forming a surface treatment unit 73 before printing. There are many differences from the previous method, such as printing on it.

In other words, by spraying a thin aqueous solution of the acrylic binder on the surface of the cotton to form a flat and thin film first, and then to print on it, to allow more precise printing work and to prevent the printing ink from penetrating too deep inside the cotton I do not.

In addition, since the surface treatment portion 73 by the acrylic binder aqueous solution is formed into a very thin film and has a relatively soft feel, it does not deteriorate the function as a cotton pad at all and is harmless to the human body so that it can be used with confidence.

On the other hand, since the printing ink contains an acrylic binder which is the same component as in the surface treatment unit 73, the bonding state of the printing unit 75 is very good, so that it does not detach even if a moderate stimulus is applied, and the touch is also soft, so that it is separate after printing. It does not require washing.

On the other hand, Figure 2 shows a silk screen printing apparatus, the printing method by rubbing the ink 52 with the squeeze (5) on the screen 53, but this is an embodiment of the present invention The scope of the present invention is not limited to the silk screen printing method, but may naturally extend to various printing methods currently in use.

As described above, in the present invention, before printing the surface of the cotton pad is first sprayed with a diluent of acrylic binder (Acryl Binder) of a kind of coating to coat a thin film on the surface, and then prepared by mixing the pigment in the acrylic binder diluent By using a printing ink, the surface of the cotton is printed by a silk screening method so that a desired shape can be precisely printed.

In this way, by using an acrylic binder that is harmless to the skin and has excellent mold crystallinity, the surface treatment part is first formed, and then the desired shape is printed on the upper part, so that the printing state is elaborated and the cotton fabric underneath is affected. As it does not fall, it is possible to maintain good absorbency and hygroscopicity as before.

Claims (2)

The cotton fabric 1 supplied by the feeding roller 2 is formed by the thermocompression roller 4 so that the embossed portion 71 is formed at regular intervals, and the middle of the embossed portion 71 is cut and packed. In the manufacturing method of the cotton to be suitable unit size, After spraying a diluent of an acrylic binder (Acryl Binder), which is a kind of filler on the top surface of the cotton fabric (1), and dried to form a surface treatment unit 73, using a printing ink prepared by mixing a pigment in the acrylic binder diluent Printing method of the cotton wool, characterized in that for printing various designs and trademarks on the upper surface of the surface treatment unit (73). The ink of claim 1, wherein the ink used in the printing parts 75 and 75 'is prepared by mixing an acrylic binder with water, an petroleum emulsion, and an additive such as a moisture absorbent and a humectant, and having a viscosity of 25,000 ±. Printing method of the cotton, characterized in that to be 5,000 cps (25 ℃).