WO2017090962A1

WO2017090962A1 - Cosmetics having impregnation member with recessed pattern formed on surface thereof by laser processing

Info

Publication number: WO2017090962A1
Application number: PCT/KR2016/013507
Authority: WO
Inventors: 김준영; 김주호
Original assignee: (주)아모레퍼시픽
Priority date: 2015-11-24
Filing date: 2016-11-23
Publication date: 2017-06-01
Also published as: CN206275340U

Abstract

The present invention relates to cosmetics having an impregnation member with a recessed pattern formed on the surface thereof by laser processing. More specifically, the present invention relates to cosmetics having an impregnation member with a recessed pattern formed on the surface thereof by laser processing, in which the recessed pattern is formed by burning the surface of the impregnation member by heating the same with a laser, the engraved section having the recessed pattern formed thereon is formed to have a width ranging from 0.1 mm to 5.0 mm, and the engraved section processed by the laser is formed to have a large discharge surface area while maintaining an open cell structure as it is, which enables a user to easily adjust the amount of a cosmetic material to be released according to a force that the user applies to the impregnation member. Furthermore, the cosmetics having an impregnation member with a recessed pattern formed on the surface thereof by laser processing, according to the present invention, comprises: an outer container (10) having an open top; an outer container lid (20) coupled to one side of the outer container (10); an inner container (30) mounted in the outer container (10); an impregnation member (40) embedded in the inner container (30) and impregnated with a cosmetic material; and an inner container lid (60) hingedly coupled to one side of the inner container (30) so as to be opened and closed, wherein the impregnation member (40) has an engraved section (42) in which a recessed pattern is formed by burning the surface (41) of the impregnation member (40) with a laser.

Description

Cosmetics with impregnation member with engraved surface on laser surface

The present invention relates to a cosmetic having an impregnating member having an intaglio formed on its surface by laser processing, and more particularly, to form an intaglio by heating the surface of the impregnating member with a laser and burning the intaglio forming part, and the width of the intaglio forming part having the intaglio is 0.1 mm. Forming to 5.0mm size, the laser-processed engraved molding portion maintains an open cell structure while forming a large discharge surface area, so that the user can easily adjust the cosmetic discharge amount according to the force pressing the impregnating member. The present invention relates to a cosmetic having an impregnation member having an intaglio formed on its surface by laser processing.

Cosmetics are products used by the human body to clean and beautify the human body to add charm and brighten the appearance, or to maintain or promote the health of the skin and hair, and have a slight effect on the human body.

In general, cosmetics are prepared by mixing cosmetics of different formulations using an emulsifier such as a surfactant, and can be divided into a water-in-oil type and an oil-in-water type cosmetics according to the combined structure of the oily and water-based materials.

The water-in-oil cosmetics are combined with oil-based raw materials on the outside of the water-based raw material has a lot of oily feeling, so the skin absorption is slow and feels heavy, but there is an advantage that the durability is higher than the oil-in-water type in order to improve the water resistance to sweat or water It is prepared using water-in-oil cosmetics.

In order to compensate for the heavy and sticky disadvantages of the water-in-oil cosmetics, the viscosity of the contents was prepared by lowering the viscosity. The low-viscosity water-in-water products are separated from each other in the container during distribution for a long period of time. There was a cumbersome problem that the user has to use a mixture of water and raw materials separated by shaking the container.

In order to solve the above problems, as shown in FIG. 1, the present applicant has disclosed Korean Patent No. 10-1159877 to develop a product in which a low viscosity water-in-oil type water content is impregnated into the impregnation member 1 and placed in a compact container. .

However, the prior art has a problem that the contents are filled in the impregnation member (1) when the first use of the cosmetic, even if the pressure is applied with a small force, the contents of the puff is more than necessary to be wasted.

In order to solve the above problems, as shown in FIG. 2, the applicant has disclosed Korean Patent No. 10-1566803, which presses the surface of the impregnation member 2 on a heated metal mold having a positive intaglio. The impregnated member 2, which melts and forms an intaglio on the surface, is melted and disclaimed into an open cell structure having a size of 1/2 to less than the open cell structure, thereby impregnating the impregnated member 2 for use of the contents. Taking a puff is to prevent the contents from being discharged little by little from the impregnation member 2 to be excessively buried out and wasted.

However, the prior art is a structure in which a surface of the impregnation member 2 is opened by pressing and melting the surface of the impregnation member 2 with a punch to melt the metal mold heated by the thermoforming technique. Cell structure is melted close cells (close cell), impregnated cosmetics of the impregnating member (2) is not a problem in the puff because it is difficult to make up.

In addition, there was a problem in that the impregnation of the free pattern on the surface of the impregnation member 2 can not be delicately produced to produce the impregnation member 2 of various designs.

The present invention has been made to solve the above problems to form the intaglio by heating the surface of the impregnation member with a laser to burn, and to form the width of the intaglio forming portion formed in the intaglio to 0.1mm to 5.0mm size, laser processing The engraved part is formed with a large discharge surface area while maintaining the open cell structure, so that the intaglio is formed on the surface by laser processing to allow the user to easily adjust the amount of cosmetic discharge according to the force pressing the impregnating member. It is an object to provide a cosmetic having an impregnation member formed.

In addition, the present invention by forming the surface of the impregnation member finely with a laser, embossing member formed on the surface by laser processing to maximize the aesthetics of the impregnation member by implementing a free and delicate pattern and forming a variety of delicate logo It is an object to provide a cosmetic having.

In addition, the present invention is easy to intaglio forming on the surface of the impregnation member can be easily produced intaglio of various shapes, and the impregnation member formed in the intaglio on the surface by laser processing to provide a pattern that suits consumers It is an object to provide a cosmetic having.

The present invention is an outer container 10 having an open top;

An outer container lid 20 coupled to one side of the outer container 10;

An inner container 30 mounted inside the outer container 10;

An impregnation member 40 embedded in the inner container 30 and impregnated with cosmetics;

Consists of the inner container lid 60 which is hinged to one side of the inner container 30 is opened and closed;

The impregnating member 40 provides a cosmetic having an impregnating member formed on the surface by laser processing, characterized in that the intaglio forming part 42 is formed by burning the surface 41 with a laser.

In addition, the upper portion of the inner container 30 is characterized in that the fastener 50 for fixing the impregnation member 40 is not separated to the outside is further coupled.

In addition, the intaglio-shaped portion 42 is characterized in that formed on the surface 41 of the impregnation member 40 in the form of a pattern or logo (logo).

In addition, the intaglio-shaped portion 42 is characterized in that formed on the surface 41 of the impregnation member 40 in the form of a grid pattern or a cross comb pattern in which a plurality of parallel lines or a plurality of parallel lines are crossed.

In addition, the width w of the intaglio portion 42 is 0.1mm to 5.0mm in size, the depth (d) is characterized in that formed in 0.2mm to 8.0mm size.

In addition, the intaglio-shaped part 42 is characterized in that the open cell structure is maintained as it is, the cross-sectional shape is formed in an inverted triangle shape.

Cosmetics having an impregnation member formed on the surface by the laser processing according to the present invention is formed by heating the surface of the impregnated member by laser to burn the intaglio, and the width of the intaglio forming part is formed in 0.1mm to 5.0mm size By forming, the laser processed engraved part is formed with a large discharge surface area while maintaining the open cell structure, thereby allowing the user to easily adjust the cosmetic discharge amount according to the force to press the impregnating member. Thereby, there is an effect of providing a cosmetic having an impregnation member is formed on the surface.

In addition, by carefully engraving the surface of the impregnation member with a laser, by implementing a free and delicate pattern and by molding a variety of delicate logos to provide a cosmetic having an impregnation member formed on the surface by laser processing to maximize the aesthetics of the impregnation member It works.

In addition, it is easy to mold the intaglio on the surface of the impregnation member to easily produce intaglio of various shapes, and cosmetics having an impregnation member formed in the intaglio on the surface by laser processing to provide a pattern that suits consumers It is effective to provide.

1 and 2 are a perspective view of a cosmetic container equipped with a conventional impregnation member.

Figure 3 is a perspective view of a cosmetic having an impregnation member formed intaglio on the surface by laser processing according to an embodiment of the present invention.

Figure 4 is an exploded perspective view of a cosmetic having an impregnation member is formed on the surface by laser processing according to an embodiment of the present invention.

Figure 5 is a cross-sectional view of the cosmetic having an impregnation member formed intaglio on the surface by laser processing according to an embodiment of the present invention.

6 is a cross-sectional view of a state in which the laser processing the impregnating member accommodated in the cosmetic having the impregnating member formed on the surface by laser processing according to an embodiment of the present invention.

7 is a cross-sectional view of a state of pressing the impregnation member of the cosmetic having an impregnation member formed on the surface by laser processing according to an embodiment of the present invention.

Referring to the accompanying drawings, an embodiment of a cosmetic having an impregnation member having an intaglio formed on the surface by laser processing according to the present invention will be described.

Figure 3 is a perspective view of a cosmetic having an impregnation member is formed on the surface by the laser processing according to an embodiment of the present invention, Figure 4 is an impregnation formed on the surface by laser processing according to an embodiment of the present invention An exploded perspective view of a cosmetic having a member. 5 is a cross-sectional view of a cosmetic having an impregnation member formed on the surface by laser processing according to an embodiment of the present invention, Figure 6 is an impregnation formed on the surface by laser processing according to an embodiment of the present invention It is sectional drawing of the state which laser-processes the impregnation member accommodated in cosmetics which has a member. 7 is a cross-sectional view of a state of pressing the impregnation member of the cosmetic having an impregnation member formed on the surface by laser processing according to an embodiment of the present invention.

The cosmetic having the impregnation member with the intaglio formed on the surface by the laser processing of the present invention, the surface 41 of the impregnation member 40 is burned with a laser to form the intaglio forming part 42 having the intaglio, and the surface 41 ) By impregnating cosmetics in the impregnation member 40 formed with the intaglio forming part 42.

The cosmetic material impregnated in the impregnation member 40 may be a gel foundation containing a sunscreen.

In addition, the cosmetic having an impregnation member formed on the surface by the laser processing of the present invention is the outer container 10, the outer container 10, the outer container lid 20 coupled to one side of the outer container 10, and the An inner container 30 mounted inside the outer container 10, an impregnation member 40 embedded in the inner container 30, impregnated with cosmetics, and a hinge coupled to one side of the inner container 30 to open and close. Consists of the lid 60, the impregnating member 40 forms the intaglio forming part 42 is formed by engraving the surface 41 with a laser.

The outer container 10 has a hinge formed on the opposite side of the push button 11 and the push button 11 having a locking jaw 12 on one side, the outer container lid 20 is hinged, the inner peripheral surface A fastening protrusion 13 is formed in the inner peripheral edge of the hinge bracket mounting groove 14 is formed.

The push button 11 is a locking jaw 12 formed on the upper portion of the push button 11 by the user's push operation is easily retracted so that it can be separated from the locking projection 21 of the outer container lid 20. do.

The fastening protrusion 13 is fastened to the fastening groove 331 formed on the outer circumferential surface of the outer wall 33 of the inner container 30.

The hinge bracket 34 of the inner container 30 is inserted into the hinge bracket mounting groove 14.

The outer container lid 20 is connected to the outer container 10 and the hinge coupling to cover the upper portion of the outer container 10, and serves to open or close the outer container 10.

One side of the outer container lid 20 is formed with a locking projection 21, it is formed in a projection shape to correspond to the locking jaw 12 of the outer container (10).

The inner container 30 is mounted inside the outer container 10, and the inner container 30 has an inner wall 32 and an inner wall extending upward from the bottom surface 31 and the bottom surface 31. 32) The outer wall 33 is formed to be spaced apart by a predetermined distance to the outside.

A coupling protrusion 321 is formed on an outer circumferential surface of the inner wall 32, and the coupling protrusion 321 is fitted into a coupling groove 521 formed in the fixture 50 so that the fixture 50 is the container 30. Prevent separation from

A fastening groove 331 is formed on an outer circumferential surface of the outer wall 33, and the fastening groove 331 is fastened with a fastening protrusion 13 formed on an inner circumferential surface of the outer container 10 so that the inner container 30 is made of an outer container ( 10) to prevent separation.

A hinge block 34 is formed on an outer circumferential surface of the outer wall 33, and a hinge block 63 formed on the inner container lid 60 is hinged to the hinge block 34.

The inner container 30 has a cosmetic impregnated member 40 is embedded, the impregnated member 40 is BR (Butadiene Rubber), SBR (Styrene Butadiene Rubber), NR (Nateral Rubber), NRSBR (Nateral Rubber) Styrene Butadiene Rubber, NBR (acrylonitrile-butadiene rubber), Wet Urethane, Dry Urethane, Polyether, Polyester, Polyvinyl Chloride, Polyethylene, Latex, Silicone, Polyvinyl Alcohol (PVA), Nitrile Rubber, Butyl Rubber and Neoprene It consists of one or more materials selected from the group.

The impregnation member 40 burns the surface 41 with a laser as shown in FIG. 6 to form an intaglio forming part 42 having an intaglio.

The intaglio forming part 42 may be formed in a pattern or a logo on the surface 41 of the impregnation member 40, and a plurality of parallel lines or a plurality of parallel lines are intersected with a lattice pattern or an intersection. It may be formed in the shape of a comb.

By carefully engraving the surface 41 of the impregnating member 40 through laser processing, various delicate patterns and logos can be formed, so that cosmetics can be easily discharged from the impregnating member 40. Aesthetics of 40 can also be maximized.

In addition, unlike the conventional method, since the intaglio is formed using a laser, the intaglio is easily formed, and the intaglio of various shapes is easily formed.

The engraved portion 42 is formed with a width (w) of 0.1mm to 5.0mm size, depth (d) of 0.2mm to 8.0mm size in order to discharge the appropriate amount of cosmetic.

When the width (w) is less than 0.1mm or the depth (d) is less than 0.2mm, when taking a cosmetic impregnated into the impregnation member 40 by using the puff (P), a small amount is discharged without difference from the conventional cosmetics There is a problem that is difficult to do.

In addition, when the width (w) is larger than 5.0mm or the depth (d) is larger than 8.0mm, the discharge surface area becomes too wide when the cosmetic material impregnated in the impregnation member 40 using the puff (P) is excessively cosmetic Too much cosmetic is applied to the face, making it uncomfortable to use.

The intaglio-shaped part 42 has an open cell structure as it is, and the cross-sectional shape is formed in an inverted triangle shape as shown in FIG. 7, and the cosmetic material impregnated in the impregnation member 40 by using a puff P. When you take the appropriate amount of cosmetic can be taken.

A fixture 50 is coupled to the inner container 30, and the fixture 50 has a horizontal extension piece 51 extending inwardly and a lower extension piece 52 extending downwardly from the horizontal extension piece 51. It consists of

The horizontal extension piece 51 is seated on the upper end of the inner wall 32 of the inner container 30 to prevent the impregnation member 40 is separated.

The lower extension piece 52 has a coupling groove 521 formed on the inner circumferential surface, and the coupling groove 521 is coupled to the coupling protrusion 321 formed on the outer circumferential surface of the inner wall 32 of the inner container 30 to fix the fixture 50. ) Is prevented from leaving the inner container (30).

One side of the inner container 30 is coupled to the inner container lid 60 serves to open and close the inner container 30.

The inner container lid 60 is formed with a handle 61 on one side, a sealing piece 62 is formed at the bottom, and a hinge block 63 is formed on the opposite side of the handle 61.

The handle 61 facilitates opening and closing of the inner container lid 60.

The sealing piece 62 is fitted inside the outer wall 33 of the inner container 30 when the inner container lid 60 is closed to the inner container 30 to increase the sealing of the inner container 30.

The hinge block 63 is inserted into the hinge block 34 of the inner container 30 and then fixed by the hinge pin 35.

When the assembly method and the state of use of the cosmetic having the impregnation member formed intaglio on the surface by laser processing according to an embodiment of the present invention will be described in detail.

After combining the outer container lid 20 to the outer container 10 in order to assemble a cosmetic having an impregnation member formed on the surface by the laser processing of the present invention, the inner container lid 60 to the inner container 30 To combine.

Subsequently, the impregnation member 40 impregnated with cosmetics is mounted on the inner container 30 to which the inner container lid 60 is coupled, and the impregnating member 40 is the impregnating member 40 as shown in FIG. 6. The surface 41 is burned with a laser to form an intaglio forming part 42 having an intaglio.

Thereafter, after the fastener 50 is coupled to the inner container 30 in which the impregnation member 40 is mounted, the inner container 30 is coupled to the inside of the outer container 10 to complete the assembly.

The cosmetic impregnation member 40 having the impregnation member formed on the surface by the laser processing assembled in the above method can realize a free and delicate pattern by forming the intaglio delicately on the surface 41 by laser processing. The cosmetics can be easily discharged from the impregnating member 40 to make up, and a variety of delicate logos can be formed to maximize the aesthetics of the impregnating member 40. Since molding is easy to form the intaglio, there is an advantage that can easily form the intaglio of various shapes.

The intaglio-shaped part 42 has an open cell structure as it is, and the cross-sectional shape is formed in an inverted triangle shape as shown in FIG. 7, and the cosmetic material impregnated in the impregnation member 40 by using a puff P. When taking the has the advantage that the user can take the desired amount of cosmetic.

When using cosmetics with impregnating members using puffs, the following test method is used to evaluate whether cosmetics can be easily used by using puffs in the next round because an appropriate amount of cosmetic remains on the upper surface of the impregnating members. Used.

An impregnating member (comparative example 1) in which the intaglio is not formed on the surface, an impregnating member (comparative example 2) in which the intaglio is formed on the surface by compression, and an impregnating member in which the intaglio is formed on the surface by the laser according to the present invention (comparative example) When Example 3) was repeatedly pressed three times each, the amount of cosmetic remaining on the upper surface of each impregnation member was compared. The experimental method as described above is as follows.

After applying the coating puff to the press which can press the sample with the same depth, the same area and the same force, and impregnating the cosmetics to each impregnation member (Comparative Examples 1 to 3) having the same size, the same pressure (0.4kgf) / Cm 2), when pressed three times within 1 second, the amount of the cosmetic remaining on the upper surface of each impregnating member was measured five times. The unit is expressed in g.

Table 1

Number of experiments	1 time	Episode	2	3rd time	4 times	5 times
Comparative Example 1	0.14	0.12	0.11	0.12	0.11
Comparative Example 2	0.06	0.07	0.05	0.04	0.05
Comparative Example 3	0.21	0.20	0.18	0.20	0.19

As shown in Table 1, when pressurized with a puff, Comparative Example 3 (impregnated member is formed on the surface by the laser) and Comparative Example 1 (impregnated member is not formed on the surface) and Comparative Example 2 ( The amount of the cosmetics remaining on the upper surface of the impregnating member was increased in the order of the impregnating member formed on the surface by compression.

In the case of Comparative Example 3, since the intaglio-forming part 42 in which the open cell structure is maintained on the upper surface of the impregnation member by a laser is formed, the cosmetic material under the impregnation member is pressed when the impregnation member is pressed with a puff. As the cosmetic is discharged to the upper surface is gathered inside the intaglio forming part 42 is left a lot on the upper surface of the impregnation member by the surface tension.

On the other hand, in the case of Comparative Example 1 there is no intaglio formed on the upper surface of the impregnating member, so when the impregnating member is pressed with a puff, the discharged cosmetics remain on the upper surface of the impregnating member, and in Comparative Example 2, impregnated by thermal compression. Since the intaglio of the close cell structure is formed on the upper surface of the member, when the impregnating member is pressed with a puff, less cosmetic is discharged to the upper surface of the impregnating member, and less cosmetics remain on the upper surface of the impregnating member.

As a result, in the case of the impregnating member (Comparative Example 1) in which the intaglio was not formed on the surface through the first embodiment, and the impregnating member (Comparative Example 2) in which the intaglio was formed on the surface by compression, the cosmetic was formed on the upper surface of the impregnating member. After being discharged to the remaining surface of the impregnating member, but less remains, but in the case of the impregnating member (comparative example 3) formed intaglio on the surface by the laser according to the present invention the intaglio molding portion 42 formed on the upper surface of the impregnating member It was found that a lot of the remaining on the upper surface of the impregnation member.

To an impregnating member (comparative example 1) in which the intaglio is not formed on the surface, an impregnating member (comparative example 2) in which the intaglio is formed on the surface by compression, and an impregnation member (comparative example 3) in which the intaglio is formed on the surface by laser After impregnating the cosmetics, 20 women in their 20s and 30s were allowed to use each of the impregnating members for 6 weeks using a puff, and the average values were shown in Table 2 below by comparing the feelings with qualitative data. In addition, the evaluation criteria were evaluated based on the ease of dispensing cosmetics and the consistency of cosmetic convenience.

(0 to 1: very bad, 1 to 2: bad, 2 to 3: typical, 3 to 4: excellent, 4 to 5: very good)

TABLE 2

	Comparative Example 1	Comparative Example 2	Comparative Example 3
Week 1	4.2	3.8	4.7
2nd week	3.7	3.3	4.4
3 weeks	3.2	2.7	4.0
4 weeks	2.4	2.0	3.8
Week 5	1.2	1.1	3.4
Week 6	0.3	0.2	3.2

As shown in Table 2, in the case of Comparative Example 1 (impregnating member is not formed on the surface of the intaglio) and Comparative Example 2 (impregnation member is formed on the surface by the compression) satisfaction with the period of use of the impregnation member It can be seen that the evaluation is markedly low, users said that the reason that the amount of cosmetics is drastically reduced toward the end of use compared to the initial use, and the cosmetics are not consistently discharged because of the inconsistency of cosmetic convenience.

However, in the case of Comparative Example 3 (impregnated member formed on the surface by laser), the evaluation of the user's satisfaction did not drop significantly because the discharge of cosmetics did not change significantly even after the use period of the impregnated member.

As a result, the impregnation member (Comparative Example 1) in which the intaglio was not formed on the surface and the impregnation member (Comparative Example 2) in which the intaglio was formed on the surface by compression was impregnated as the impregnation member continued to be used. In the case of the impregnation member (Comparative Example 3) in which the cosmetics on the upper part of the member are depleted and the cosmetics in the lower part sink to the lower side of the impregnating member, and the discharge rate drops and the satisfaction decreases sharply. Even when the impregnating member was used for a long time, the cosmetic material was raised from the lower part of the impregnating member to the upper surface, and the cosmetic discharge was not significantly reduced, and the cosmetic was consistently discharged, so that the consistency of the cosmetic comfort was excellent and relatively high satisfaction was maintained.

As described in Example 1 and Example 2, it was confirmed that the impregnated member formed in the intaglio on the surface by the laser according to the present invention is excellent in the consistency of the cosmetic discharge and cosmetic comfort.

Thus, when processing the impregnated member formed on the surface by the laser according to the present invention, a variety of laser using the surface of each impregnated member to determine the width (w) and depth (d) of the most usable intaglio After forming the width (w) and the depth (d), the impregnating member was impregnated with a cosmetic, and then the impregnating member was pressed at the same pressure (0.4 kgf / cm 2) to measure the remaining amount of cosmetic remaining on the upper surface of the impregnating member. . Again, the unit is expressed in g.

TABLE 3

	Depth (d)	Width (w)	Cosmetic residual amount on the upper surface of impregnation member
Comparative Example 1	2.0mm	0.05mm	0.11
Comparative Example 2	2.0mm	0.1mm	0.18
Comparative Example 3	2.0mm	2.5mm	0.23
Comparative Example 4	2.0mm	5.0mm	0.20
Comparative Example 5	2.0mm	6.0mm	0.10

In the state where the depth d of the laser engraving formed on the impregnating member surface was fixed at 2.0 mm, the remaining amount of the cosmetics on the upper surface of the impregnating member was measured by varying the width w.

As shown in Table 3 above, when the width w of the laser engraving formed on the surface of the impregnation member is less than 0.05 mm (Comparative Example 1), the width w becomes too narrow to be almost similar to the foam cell size of the impregnation member. Accordingly, the surface tension is not generated in the cosmetic remaining on the upper surface of the impregnation member, as if the intaglio does not have an intaglio.

In addition, when the width w of the laser engraving formed on the surface of the impregnation member exceeds 6.0 mm (Comparative Example 5), the width w becomes too wide, which is also equivalent to the absence of a depression on the upper surface of the impregnation member. The surface tension is not generated in the cosmetic remaining on the upper surface of the member.

On the other hand, when the width (w) of the laser engraving formed on the surface of the impregnation member is 0.1 mm to 5.0 mm (Comparative Examples 2 to 4), the amount of cosmetic residue remaining on the upper surface of the impregnation member was large, in particular, the width (w) was 2.5. In the case of mm (Comparative Example 3), the residual amount of cosmetics on the upper surface of the impregnating member is the highest, and when the cosmetics are applied with cosmetics using a puff, the cosmetics are consistently discharged, so that the cosmetic convenience is consistent, and thus the customer satisfaction It was great.

Therefore, it turned out that the range which raises the surface tension of a viscous foundation cosmetics is 0.1 mm-5.0 mm in width.

As described in Example 3, when the width (w) of the laser engraving formed on the surface of the impregnation member was 2.5 mm, it was found that the amount of cosmetic residue remaining on the upper surface of the impregnating member was the largest. Impregnating the depth of laser engraving (d) to make sure that the depth of laser engraving (d) is excellent in the consistency of cosmetic discharge and cosmetic comfort with the width (w) of 2.5mm fixed. The cosmetic residual amount of the upper surface of the member was measured. Again, the unit is expressed in g.

Table 4

	Width (w)	Depth (d)	Cosmetic residual amount on the upper surface of impregnation member
Comparative Example 1	2.5mm	0.1mm	0.10
Comparative Example 2	2.5mm	0.2mm	0.20
Comparative Example 3	2.5mm	4.0mm	0.24
Comparative Example 4	2.5mm	8.0mm	0.21
Comparative Example 5	2.5mm	10.0mm	0.09

As shown in Table 4, when the depth (d) formed on the surface of the impregnating member is less than 0.1mm (Comparative Example 1), the depth (d) is shallow, the same as the top surface of the impregnating member, there is no intaglio, the upper surface of the impregnating member The surface tension is not generated in the cosmetic remaining on the surface, and if the depth d formed on the surface of the impregnation member exceeds 10.0 mm (Comparative Example 5), the cosmetic material discharged to the upper surface of the impregnation member because the depth d is too deep. The sinking is lowered by gravity, and thus the amount of cosmetic remaining on the upper surface of the impregnation member is reduced.

On the other hand, when the depth (d) formed on the surface of the impregnating member is 0.2mm to 8.0mm (Comparative Examples 2 to 4), the cosmetic residual amount of the upper surface of the impregnating member appeared to be large, in particular, the depth (d) of 4.0mm (comparative) In the case of Example 3), the residual amount of cosmetics on the upper surface of the impregnating member appeared to be the highest, and when the cosmetics were made with the puff, the cosmetics were consistently discharged, so the consistency of the cosmetic convenience was excellent, and thus the customer satisfaction was high.

As a result, the width (w) and the depth (d) of the laser engraving formed on the surface of the impregnating member, which has the largest amount of cosmetic residual amount on the upper surface of the impregnating member, have a width (w) of 0.1 mm to 5.0 mm, and the depth ( It can be seen that d) is 0.2mm to 8.0mm, this range is the range that causes the surface tension of the viscous foundation cosmetics to improve the ease of cosmetic discharge and consistency of cosmetic comfort.

As described above, what is described in the present invention is only one embodiment for carrying out cosmetics having an impregnating member having an intaglio formed on its surface by laser processing, and the present invention is not limited to the above embodiment. As claimed in the appended claims, any person skilled in the art to which the present invention pertains should be regarded as falling within the scope of the present invention to the extent that various modifications can be made without departing from the gist of the present invention. .

[Description of the code]

10: External container 11: Push button

12: locking jaw 13: fastening

14: hinge bracket mounting groove 20: outer container lid

21: lock 30: container

31: bottom 32: inner wall

321: engaging projection 33: outer wall

331: tightening groove 34: hinged bracket

35: hinge pin 40: impregnation member

41: surface 42: intaglio

50: fixed mouth 51: horizontal extension

52: lower extension 521: coupling groove

60: container 61: handle

62: airtight 63: hinge block

Claims

The surface 41 of the impregnation member 40 is burned with a laser to form an intaglio forming part 42 having an intaglio, and the cosmetic material is impregnated with the impregnation member 40 having the intaglio forming part 42 formed on the surface 41. Cosmetics having an impregnating member formed in the intaglio on the surface by laser processing, characterized in that.
An outer container 10 having an open top;

An outer container lid 20 coupled to one side of the outer container 10;

An inner container 30 mounted inside the outer container 10;

An impregnation member 40 embedded in the inner container 30 and impregnated with cosmetics;

Consists of the inner container lid 60 which is hinged to one side of the inner container 30 is opened and closed;

The impregnation member 40 is a cosmetic having an impregnation member formed on the surface by the laser processing, characterized in that the intaglio forming portion 42 is formed by burning the surface 41 with a laser.
An inner container 30;

An impregnation member 40 embedded in the inner container 30 and impregnated with cosmetics;

Consists of the inner container lid 60 which is hinged to one side of the inner container 30 is opened and closed;

The impregnation member 40 is a cosmetic having an impregnation member formed on the surface by the laser processing, characterized in that the intaglio forming portion 42 is formed by burning the surface 41 with a laser.
The method according to claim 2 or 3,

Cosmetics having an impregnation member formed on the surface by laser processing, characterized in that the fixture 50 is further coupled to the upper portion of the inner container 30 to fix the impregnation member 40 so as not to escape to the outside.
The method according to any one of claims 1 to 3,

The intaglio-shaped part 42 is formed on the surface 41 of the impregnation member 40 in the form of a pattern (pattern) or a logo (logo), characterized in that the cosmetic having the impregnation member formed on the surface by laser processing .
The method according to any one of claims 1 to 3,

The intaglio forming part 42 is formed on the surface 41 of the impregnating member 40 in the form of a lattice pattern or a cross comb pattern in which a plurality of parallel lines or a plurality of parallel lines cross each other. Cosmetics having an impregnation member formed with an intaglio.
The method according to any one of claims 1 to 3,

The width (w) of the intaglio forming part 42 is cosmetics having an impregnation member is formed on the surface by laser processing, characterized in that formed in a size of 0.1mm to 5.0mm.
The method according to any one of claims 1 to 3,

Depth (d) of the intaglio forming part 42 is a cosmetic having an impregnation member is formed on the surface by laser processing, characterized in that formed in a size of 0.2mm to 8.0mm.
The method according to any one of claims 1 to 3,

The intaglio-shaped part 42 is a cosmetic having an impregnation member formed on the surface by the laser processing, characterized in that the cross-sectional shape is formed in an inverted triangle shape while maintaining the open cell (open cell) structure as it is.