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Applicator having improved contents transfer ability

A technology of application tool and transfer rate, which can be applied to household appliances, household containers, and cosmetic containers, etc., can solve problems such as poor coverage, and achieve the effects of soft application, excellent cosmetic composition transmission force and smearability

Active Publication Date: 2018-03-02
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polyurethane foam has a soft touch and smooth skin due to the ability to reduce the pore size of the pores, but coverage may be poor

Method used

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  • Applicator having improved contents transfer ability
  • Applicator having improved contents transfer ability
  • Applicator having improved contents transfer ability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0018] In this specification, "applicator" refers to a tool used to deliver any substance or ingredient to the skin, and it is the broadest meaning including puffs, sticks, brushes and other application tools, also known as applicators ( applicator).

[0019] In this specification, "foam" refers to an object formed by foaming polyurethane, rubber, plastic, etc. and then curing it.

[0020] In the present specification, "spreadability" refers to the property of gently and uniformly applying an arbitrary substance or composition to the skin or the like.

[0021] In this specification, "absorbing energy" or "absorbing force" means that any substance or component is temporarily taken up by an applicator or the like, and is preferably absorbed in an appropriate amount without excess or deficiency.

[0022] In this specification, "release energy" or "release power" refers to the amount of any substance or component picked up by the applicator that is released to the skin, etc., and...

preparation example

[0063] [Preparation Example] Preparation of W / O emulsified cosmetic composition

[0064] W / O emulsified cosmetic compositions having dosage forms shown in Table 1 below were prepared by general methods in the art.

[0065] Table 1

[0066]

[0067]

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PUM

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Abstract

The present invention relates to a cosmetic composition applicator comprising a urethane foam obtained by foaming a polyurethane, wherein the urethane foam has a structure comprising a membrane structure and a net structure. According to the present invention, the cosmetic composition applicator has improved transfer ability due to the simple absorption and discharge of a cosmetic composition and,simultaneously, can smoothly apply a cosmetic composition to the skin without caking.

Description

technical field [0001] The present invention relates to an applicator with improved delivery power of a cosmetic composition. Background technique [0002] In the past, cosmetic compositions were applied to the skin with hands or a cosmetic sponge. However, with the diversification of the dosage forms of cosmetic compositions, it is necessary to develop applicators with various characteristics according to the viscosity, composition, and use of the composition. [0003] The applicator used to apply the liquid cosmetic composition should avoid absorbing the liquid cosmetic composition or be capable of instant absorption and quick release to ensure that the composition is well delivered to the skin, and the existing applicator is suitable for the liquid cosmetic composition In the case of the composition, it is not easy to release after absorbing the composition, so there is a problem of poor delivery power. [0004] For example, the latex foam used as a smear tool has large ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45D34/04A45D34/00
CPCA45D34/00A45D34/04A45D33/34A45D33/36A45D2200/1009B32B2266/104A45D34/042A45D37/00A45D40/262A45D2200/1018B32B5/18B32B2266/0278
Inventor 崔汀善
Owner AMOREPACIFIC CORP
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