US-12622499-B2 - Cosmetic material impregnation member and method for manufacturing same

US12622499B2US 12622499 B2US12622499 B2US 12622499B2US-12622499-B2

Abstract

An embodiment of the present invention provides a cosmetic material impregnation member configured to be impregnated with a cosmetic material, which is applied to a cosmetic applicator when used, and a method for manufacturing the same. The member may comprise: an upper fabric layer woven to have a first mesh structure; a lower fabric layer woven to have a second mesh structure; and a support layer which includes a plurality of fiber yarns woven to connect the upper fabric layer and the lower fabric layer and forms an impregnation space for the cosmetic material between the upper fabric layer and the lower fabric layer.

Inventors

Hyung Sang KIM
Chang Soo Lee
Koo Sup Ahn
Hye Jin Jung
Yeo Wool LEE
Eun Doo LEE
Sung Bong Kye
Da Jeong BAK
Kyung Rhim Lee

Assignees

KOLMAR KOREA CO., LTD.

Dates

Publication Date: 20260512
Application Date: 20180720
Priority Date: 20170720

Claims (20)

1 . A cosmetic material impregnation member set comprising: a plurality of cosmetic material impregnation members, which are impregnated with a cosmetic material to be used by being applied to a cosmetic applicator, the plurality of cosmetic material impregnation members laminated on one another and having a unified member edge, each of the plurality of cosmetic material impregnation members including: a first fabric layer having a first mesh structure, a second fabric layer having a second mesh structure, and a support layer having a plurality of fiber yarns which connect the first fabric layer and the second fabric layer, the support layer defining an impregnation space between the first fabric layer and the second fabric layer and configured to retain the cosmetic material, wherein edges of each of the plurality of cosmetic material impregnation members are simultaneously pressed and bonded together to define the unified member edge, wherein the unified member edge has a thickness smaller than a thickness of each of the plurality of cosmetic material impregnation members, and wherein the unified member edge integrates the plurality of cosmetic material impregnation members into a single structure and blocks leakage of the cosmetic material from a plurality of impregnation spaces.
2 . The cosmetic material impregnation member set of claim 1 , wherein: a topmost first fabric layer and a lowermost second fabric layer of the plurality of cosmetic material impregnation members which are laminated have a single fabric layer, each intermediate layer is defined by a first fabric layer of one cosmetic material impregnation member bonded to a second fabric layer of an adjacent cosmetic material impregnation member, and the intermediate layers have a thickness twice that of the topmost first fabric layer and a lowermost second fabric layer.
3 . The cosmetic material impregnation member set of claim 1 , wherein the cosmetic material is configured to permeate between the first fabric layer and the second fabric layer through the first mesh structure and the second mesh structure.
4 . The cosmetic material impregnation member set of claim 1 , wherein each of the first mesh structure and the second mesh structure has a plurality of release pores, a release level is determined based on sum of areas of the plurality of release pores and sum of circumferences of the plurality of release pores, and an amount of inflow and outflow of the cosmetic material is determined according to the release level.
5 . The cosmetic material impregnation member set of claim 4 , wherein the first mesh structure and the second mesh structure have different release levels.
6 . The cosmetic material impregnation member set of claim 4 , wherein the first mesh structure of the first fabric layer has a plurality of mesh structures formed in different regions and having different release levels.
7 . The cosmetic material impregnation member set of claim 1 , wherein a plurality of fiber yarns connect the first fabric layer and the second fabric layer at the same or different angles.
8 . The cosmetic material impregnation member set of claim 1 , wherein an auxiliary layer is bonded to at least one of an uppermost first fabric layer and a lowermost second fabric layer of the plurality of cosmetic material impregnation members.
9 . The cosmetic material impregnation member set of claim 8 , wherein a coating layer is bonded to at least one of the auxiliary layer.
10 . The cosmetic material impregnation member set of claim 1 , further comprising a fabric pouch accommodating the plurality of the cosmetic material impregnation members which are laminated.
11 . A method of manufacturing a cosmetic material impregnation member set, the method comprising: forming a plurality of cosmetic material impregnation members, which are configured to be impregnated with a cosmetic material to be used by being applied to a cosmetic applicator, each of the plurality of cosmetic material impregnation members including: a first fabric layer having a first mesh structure, a second fabric layer having a second mesh structure, and a support layer having a plurality of fiber yarns connecting the first fabric layer and the second fabric layer, the support layer defining an impregnation space between the first fabric layer and the second fabric layer and configured to retain the cosmetic material; laminating the plurality of cosmetic material impregnation members on one another; and simultaneously bonding edges of each of the plurality of cosmetic material impregnation members together to define a unified member edge, wherein the simultaneously bonding includes: disposing the plurality of cosmetic material impregnation members on a sealing plate, simultaneously pressing the edges of the first fabric layer and the second fabric layer of the plurality of cosmetic material impregnation members with a contact blade shaped to conform to the edges to bring the edges into contact, and sealing the edges of the plurality of cosmetic material impregnation members by ultrasonic bonding under pressure, wherein the unified member edge has a thickness smaller than a thickness of each of the plurality of cosmetic material impregnation members, and wherein the unified member edge integrates the plurality of cosmetic material impregnation members into a single structure and blocks leakage of the cosmetic material from a plurality of impregnation spaces.
12 . The method of claim 11 , wherein the forming is performed by weaving the first fabric layer, the second fabric layer and the support layer as a whole.
13 . The method of claim 11 , wherein the laminating is performed by a folding process which allows a plurality of regions of the cosmetic material impregnation member to overlap each other.
14 . The method of claim 11 , wherein the forming includes determining predetermined density of the plurality of fiber yarns in reply to cosmetic material impregnation capacity and supporting capacity.
15 . The method of claim 11 , wherein each of the first mesh structure and the second mesh structure has a plurality of release pores, a release level is determined based on sum of areas of the release pores and sum of circumferences of the release pores, and an amount of inflow and outflow of the cosmetic material is determined according to the release level.
16 . The method of claim 15 , wherein the first mesh structure and the second mesh structure have different release levels.
17 . The method of claim 15 , wherein the first mesh structure of the first fabric layer has a plurality of mesh structures formed in different regions and having different release levels.
18 . The method of claim 11 , wherein each of a plurality of fiber yarns connects the first fabric layer and the second fabric layer at the same or different angles.
19 . The method of claim 11 , wherein the disposing includes disposing an auxiliary layer on at least one of an uppermost first fabric layer and a lowermost second fabric layer of the plurality of cosmetic material impregnation members.
20 . The method of claim 19 , wherein a coating layer is bonded to at least one of the auxiliary layer.

Description

TECHNICAL FIELD The present invention relates to a cosmetic material impregnation member and a method of manufacturing the same, and more particularly, to a cosmetic material impregnation member formed of a fabric and a method of manufacturing the same. BACKGROUND ART Most conventional compact products have a pressed compact formulation made by compressing powder contents. Since these compact products are present in a solid state of powder, there has been inconvenience due to powder scattering, and particularly, there has been a problem in that cosmetic performance was degraded compared to a liquid cosmetic material. To solve these problems, various impregnation members impregnated with a liquid cosmetic material have been tried, and representatively, a compact product formed by impregnating a sponge or a polyurethane foam with a cosmetic material is very popular. The compact product has an advantage in terms of usability and portability since it can be impregnated with a liquid cosmetic material, but sponge or polyurethane does not have sufficient elasticity or supporting capacity, and is easily damaged, causing inconvenience to users. Particularly, since an impregnation member such as sponge or polyurethane is manufactured by a chemical process, it is difficult to manufacture, and to control impregnation capacity or a release level suitable for a specific cosmetic material. In addition, the above-described impregnation member is vulnerable to external stimuli such as oxygen, UV rays, oil and alcoholic ingredients such as ethanol, and thus is degraded in durability or has contaminants. To solve these problems, impregnation members formed of a fiber material have been suggested, but they are used only as an auxiliary means of the impregnation member such as sponge or polyurethane because of their poor impregnation with a cosmetic material or weak supporting capacity/shape restoration. Therefore, the present invention that can solve such problems requires a cosmetic material impregnation member and a method of manufacturing the same. DISCLOSURE Technical Problem To solve the above-described problems, the present invention is directed to providing a cosmetic material impregnation member which consists of a fabric and is able to provide excellent supporting capacity and excellent impregnation capacity, and a method of manufacturing the same. Technical problems to be solved in the present invention are not limited to the above-described problems, and other problems which are not described herein will be clearly understood by those of ordinary skill in the art from the following descriptions. Technical Solution One aspect of the present invention provides a cosmetic material impregnation member, which is impregnated with a cosmetic material to be used by being applied to a cosmetic applicator. The member may include an upper fabric layer woven to have a first mesh structure; a lower fabric layer woven to have a second mesh structure; and a support layer consisting of a plurality of fiber yarns woven to connect the upper fabric layer and the lower fabric layer and creating an impregnation space for the cosmetic material between the upper fabric layer and the lower fabric layer. Preferably, each of the first mesh structure and the second mesh structure may have a plurality of release pores, a release level may be determined based on the sum of the areas of the release pores and the sum of the circumferences of the release pores, and the amount of inflow and outflow of the cosmetic material may be determined according to the release level. In addition, preferably, the first mesh structure and the second mesh structure have different release levels. In addition, preferably, a plurality of the fiber yarns may connect the upper fabric layer and the lower fabric layer at the same or different angles. In addition, preferably, the first mesh structure of the upper fabric layer may consist of a plurality of mesh structures formed in different regions and having different release levels. In addition, preferably, the cosmetic material impregnation member may further include a side fabric layer woven to connect edges of the upper fabric layer and the lower fabric layer and have a third mesh structure. In addition, preferably, the edges of the upper fabric layer and the lower fabric layer may be bonded to release the cosmetic material impregnated in the support layer through the mesh structures. Another aspect of the present invention provides a cosmetic material impregnation member set. The set may include a plurality of cosmetic material impregnation members according to one embodiment of the present invention, and a plurality of the cosmetic material impregnation members may be laminated as a whole by bonding their edges with each other. Still another aspect of the present invention provides a cosmetic material impregnation member set. The set may include a plurality of cosmetic material impregnation members according to o