Cosmetic composition for nails, method of using same, and cosmetic resin for nails
A technology of cosmetic composition and nail art, which is applied in the direction of cosmetic preparations, cosmetics, preparations for toiletry, etc., and can solve problems such as difficulty in obtaining a uniform composition
Active Publication Date: 2019-05-03
MENICON CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Therefore, it is difficult to obtain a uniform composition
Method used
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Embodiment
[0068] Specific examples of how to prepare the nail cosmetic composition and nail cosmetic resin of the present disclosure will be described below with experimental examples. Such examples are intended to aid understanding of the present disclosure, but are not intended to limit the scope of the present disclosure in any way. Experimental Examples 1 to 20 and 23 to 39 are working examples, and Experimental Examples 21, 22 and 40 to 45 are comparative examples. The present disclosure is not limited to the following working examples, and it should be easily understood that various embodiments can be implemented as long as they belong to the technical scope of the present disclosure.
[0069] The silicone macromers of the embodiments described herein may have the structure of one or more of Formulas 4, 5, or 6 provided below. In these cases, n is a number from 10 or more to 60 or less.
[0070]
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Abstract
A nail cosmetic composition contains a silicone macromonomer as a base material having at least two polymerizable functional groups and a polymerization initiator with respect to the silicone macromonomer. A method of using a nail cosmetic composition includes a painting step of painting a nail cosmetic composition described above on a nail and a curing step of exposing the nail cosmetic composition to light with an illuminance of 80 mW / cm2 or less at dominant wavelength at an exposure time within three minutes per one layer to cure the nail cosmetic composition. The nail cosmetic resin contains a silicone unit in which a silicone macromonomer has been polymerized as the base material having at least two polymerizable functional groups.
Description
[0001] related application [0002] This application claims priority to Japanese Patent Application No. 2016-185331 filed September 23, 2016, entitled "Nail Cosmetic Composition, Method of Using Same, and Nail Cosmetic Resin", assigned to Menicon Co., Ltd. technical field [0003] The present disclosure relates to a cosmetic composition for nails, a method of using the same, and a cosmetic resin for nails. Background technique [0004] Conventionally, nail cosmetic resins are classified into nail polish for trimming nails in which nitrocellulose and / or acrylic resin are main components of the resin, and gel nails. Nail polishes often contain nitrocellulose and / or acrylic resins. These cosmetic resins are dissolved in organic solvents such as toluene, butyl acetate, ethyl acetate, etc. when used in nail polishes. The resulting solution can then receive a colorant, which can then be painted on the nail and allowed to dry. Nail polishes have a distinct pungent odor due to th...
Claims
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IPC IPC(8): A61K8/898A61Q3/02C08F290/06
CPCA61Q3/02A61K8/898C08F290/068A61K8/042A61K2800/54A61K2800/594A61K2800/805
Inventor 岩井薰马场雅树
Owner MENICON CO LTD