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Impregnating material, cosmetics containing the impregnated material, and cosmetic preparation method

A technology for cosmetics and the central area, applied in the field of impregnated materials, can solve the problems of large size, large amount of cosmetics, sticking to the user's fingers, etc.

Pending Publication Date: 2021-09-28
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The impregnated material has a large pore size, and when pressure is applied to the impregnated material, there is a problem of excessive discharge of cosmetics, and there is a problem that the discharge amount of cosmetics drops sharply as the number of times of use increases.
[0005] In addition, the existing impregnated material has a flat surface, so when the finger is placed on the puff and the puff is dipped into the impregnated material for use, the cosmetics may stick to the end of the puff or stick to the user's finger beyond the puff. question
[0006] In addition, the existing impregnated material has a similar cosmetic discharge performance in the central area and the surrounding area of ​​the impregnated material, so there is a problem that the end of the puff is more likely to be stained with cosmetics
[0007] In addition, the conventional impregnated material impregnates a similar amount of cosmetics in the central area and the surrounding area of ​​the impregnated material, so there is a problem that the amount of unused and discarded cosmetics in the surrounding area is large.

Method used

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  • Impregnating material, cosmetics containing the impregnated material, and cosmetic preparation method
  • Impregnating material, cosmetics containing the impregnated material, and cosmetic preparation method
  • Impregnating material, cosmetics containing the impregnated material, and cosmetic preparation method

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preparation example Construction

[0105] The cosmetic preparation method according to an embodiment of the present invention may include: the step of placing the impregnated material 2 before deformation on the lower mold 6; as the upper mold 5 moves downward, the upper mold 5 and the lower mold 6 are pressurized and heated impregnating material 2 before deformation, and the upper and lower parts of impregnating material 2 before deformation are thermally deformed and compressed, thereby forming the step of impregnating material 10; injecting cosmetics into the inside of container main body 20, inserting impregnating material 10 into the injected cosmetic the step of inserting the middle ring 30 in the container body 20 so as to cover the surrounding area.

[0106] If this is more specifically stated, the impregnated material 2 before deformation can be placed in the lower mold 6 (refer to Figure 5 middle (a)). At this time, when the upper mold 5 and the lower mold 6 compress the pre-deformed impregnated mat...

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Abstract

The invention relates to an impregnating material. According to an aspect of the present invention, the impregnating material can be provided, which includes: a central area capable of impregnating cosmetics; and a surrounding area, provided at the edge of the central area. Units forming the surrounding area are provided to be relatively denser than units forming the central area.

Description

technical field [0001] The present invention relates to an impregnated material, a cosmetic comprising the same and a method for preparing the cosmetic. Background technique [0002] Generally, cosmetics are used to make users look beautiful, and can be classified into cosmetics containing solid cosmetics and cosmetics containing fluid liquid (or gel) cosmetics according to the dosage form of the cosmetics. [0003] Recently, many cosmetics are being developed in which impregnated materials are impregnated with fluid liquid cosmetics. Generally, porous polyurethane sponges are used as impregnated materials. [0004] The impregnated material has a large pore size, and when pressure is applied to the impregnated material, there is a problem of excessive discharge of cosmetics, and there is a problem that the discharge amount of cosmetics drops sharply as the number of times of use increases. [0005] In addition, the existing impregnated material has a flat surface, so when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45D33/34A45D34/04B29C51/08B29C51/30
CPCA45D34/04A45D33/34B29C51/08B29C51/30A45D2200/1036A61K8/0208A61Q19/00A45D34/00A61K2800/87
Inventor 黄晶焕白斗铉
Owner AMOREPACIFIC CORP
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