JP2554522B2 - Nail polish - Google Patents
Nail polishInfo
- Publication number
- JP2554522B2 JP2554522B2 JP63067966A JP6796688A JP2554522B2 JP 2554522 B2 JP2554522 B2 JP 2554522B2 JP 63067966 A JP63067966 A JP 63067966A JP 6796688 A JP6796688 A JP 6796688A JP 2554522 B2 JP2554522 B2 JP 2554522B2
- Authority
- JP
- Japan
- Prior art keywords
- nail
- toluene
- over time
- human body
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Cosmetics (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は新規な美爪料に関する。さらに詳しくは有機
変性モンモリロナイト、シリカ及び非芳香族系溶剤を配
合した美爪料に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a novel nail enamel. More specifically, it relates to a nail enamel containing an organically modified montmorillonite, silica and a non-aromatic solvent.
すなわち、本発明は人体に安全で顔料やパール剤の沈
降がなく、経時安定性に優れ、しかも塗膜物性、使用性
の良好な美爪料に関する。In other words, the present invention relates to a nail polish that is safe for the human body, has no sedimentation of pigments and pearls, has excellent stability over time, and has good coating film properties and usability.
［従来の技術］ 従来から、美爪料において有機変性モンモリロナイト
を配合し、このものの粘土鉱物に由来する良好なチキソ
トロピー付与性を利用して顔料やパール剤の沈降を防ぐ
ことが行われ、そして、この場合に溶剤としてトルエ
ン、キシレン等の芳香族炭化水素溶剤が使用されてき
た。トルエン等の芳香族炭化水素系溶剤は、該クレーを
膨潤させ最も良好なゲルを構築し、このようなゲルを含
む美爪料は比較的良好な分散安定性を示し経時的に沈
降、分離することがないため、トルエン等はこの種美爪
料の溶剤として不可欠なものとされていた。又、疎水性
シリカを配合し分散安定性、経時安定性を更に改良した
例（特開昭62−174003）があるが、これらはトルエンが
必須のゲル組成物を使用するため、必然的に美爪料にも
トルエンが含有されている。一方トルエン、キシレン等
の芳香族炭化水素溶剤を含有しない美爪料用ゲル組成物
として、水酸基含有極性物質とフェニル基含有有機シリ
コン化合物を特定配合した例（特公昭61−001044号）が
あり人体に安全な美爪料についての技術が確立してい
る。[Prior Art] Conventionally, organic modified montmorillonite has been blended in a nail enamel, and the good thixotropy imparting property derived from this clay mineral has been used to prevent the sedimentation of pigments and pearlescent agents, and In this case, an aromatic hydrocarbon solvent such as toluene or xylene has been used as a solvent. An aromatic hydrocarbon solvent such as toluene swells the clay to build the best gel, and nail enamel containing such a gel exhibits relatively good dispersion stability and precipitates and separates over time. Since it does not occur, toluene and the like were considered to be indispensable as a solvent for this kind of nail enamel. In addition, there is an example in which hydrophobic silica is blended to further improve the dispersion stability and the stability over time (Japanese Patent Application Laid-Open No. Sho 62-174003). However, since these use a gel composition in which toluene is essential, they are inevitably beautiful. Nail material also contains toluene. On the other hand, there is an example (Japanese Patent Publication No. 61-001044) in which a hydroxyl group-containing polar substance and a phenyl group-containing organic silicon compound are specifically blended as a gel composition for nail enamel that does not contain an aromatic hydrocarbon solvent such as toluene or xylene. The technology about safe nail polish has been established.
［発明が解決しようとしている課題］ トルエン、キシレン等芳香族炭化水素溶剤は人体への
安全性上の問題があり、特に美爪料を頻繁に使用した場
合、爪に損傷や痛みを与える懸念のあることが知られて
いる。又、トルエン、キシレン等をまったく含有しない
とする特公昭61−001044号は人体に安全でチキソトロピ
ー性を付与し、分散安定性、経時安定性もやや良好では
あったが、安定性面では更なる改良の余地が残されてい
た。[Problems to be Solved by the Invention] Aromatic hydrocarbon solvents such as toluene and xylene have a problem of safety to the human body, and especially when a beautiful nail material is frequently used, there is a concern that the nail may be damaged or pained. It is known that there is. Further, Japanese Patent Publication No. 61-001044, which does not contain toluene, xylene, etc. at all, imparts thixotropy to the human body and is slightly good in dispersion stability and stability over time, but is further stable. There was room for improvement.
本発明者らは、このような状況に鑑み、人体に安全で
分散安定性、経時安定性に非常に優れ、しかも塗膜物
性、使用性に優れた美爪料を開発すべく鋭意検討を重ね
た結果、有機変性モンモリロナイト、シリカ、及び非芳
香族系溶剤を必須に含有する、人体に安全で、顔料やパ
ール剤の沈降がなく、経時安定性に優れ、しかも塗膜物
性、使用性の良好な美爪料を見出し本発明を完成させる
に至った。In view of such a situation, the present inventors have earnestly studied to develop a nail enamel that is safe for the human body, has excellent dispersion stability, and has excellent temporal stability, and has excellent coating film physical properties and usability. As a result, it contains organically modified montmorillonite, silica, and non-aromatic solvents, is safe for the human body, does not precipitate pigments or pearlescent agents, has excellent stability over time, and has good coating properties and usability. The present invention has led to the completion of the present invention.
［課題を解決するための手段］ 即ち、本発明は有機変性モンモリロナイト、シリカ、
及び非芳香族系溶剤を必須として含有する美爪料を提供
するものである。これまで使用されていたトルエン、キ
シレン等の芳香族炭化水素溶剤やフェニル基含有有機シ
リコン等は該クレーを膨潤させ、チキソトロピー性を付
与する物質であった。しかし、本発明はトルエン、キシ
レン等をまったく使用せず、人体に安全な非芳香族系溶
剤を用い有機変性モンモリロナイトとシリカの相互作用
により優れたチキソトリピー性を付与し、大きな目的を
達成している。[Means for Solving the Problems] That is, the present invention provides an organically modified montmorillonite, silica,
And a non-aromatic solvent as an essential ingredient. Conventionally used aromatic hydrocarbon solvents such as toluene and xylene, phenyl group-containing organic silicon, and the like are substances that swell the clay and impart thixotropy. However, the present invention does not use toluene, xylene, etc. at all, uses a non-aromatic solvent that is safe for the human body, imparts excellent thixotropy due to the interaction of organically modified montmorillonite and silica, and achieves a large object. .
以下に本発明の構成についてのべる。 The constitution of the present invention will be described below.
本発明で用いられる有機変性モンモリロナイトは、粘
土鉱物であるモンモリロナイトに第４級アンモニウム塩
型のカチオン活性剤、及び非イオン性の高級有機極性化
合物を化学的に結合させた物質であって、市販品として
例えばベントン（ナショナルレッド社製のベントン27、
ベントン34、ベントン38等）が挙げられ、何れも利用で
きる。これらは必要に応じて任意に選択でき、１種また
は２種以上を配合することができる。これら成分の好ま
しい配合量は0.2〜3.0重量％であり、さらに好ましくは
0.8〜2.0重量％である。0.2重量％未満では良好なチキ
ソトロピー性が得られず、3.0重量％を越えると美爪料
の塗膜の光沢や経時のもち（ハガレ）が悪くなる。The organically modified montmorillonite used in the present invention is a commercially available product obtained by chemically bonding a quaternary ammonium salt type cationic activator and a nonionic higher organic polar compound to montmorillonite which is a clay mineral. As for example Benton (Benton 27 made by National Red,
Benton 34, Benton 38, etc.) can be used. These can be arbitrarily selected as needed, and one or two or more can be blended. The preferred blending amount of these components is 0.2 to 3.0% by weight, more preferably
0.8 to 2.0% by weight. If the amount is less than 0.2% by weight, good thixotropy cannot be obtained, and if the amount exceeds 3.0% by weight, the gloss and the aging of the coating film of the nail polish become poor.
本発明で用いられるシリカは周知のものでよく例え
ば、市販品としてはアエロジル＃200、アエロジル＃30
0、アエロジル＃380、或いはアエロジルR972等が挙げら
れる。これらの中でもアエロジル＃200、アエロジル＃3
00、アエロジル＃380等の粒径が0.01μ未満のものがチ
キソトロピー性の点で好ましい。The silica used in the present invention may be any known one, for example, commercially available products such as Aerosil # 200 and Aerosil # 30.
0, Aerosil # 380, Aerosil R972 and the like. Among these, Aerosil # 200 and Aerosil # 3
Those having a particle size of less than 0.01 μ, such as 00 and Aerosil # 380, are preferable in terms of thixotropy.
これら成分の好ましい配合量は0.1〜2.0重量％であ
り、さらに好ましくは0.5〜1.5重量％である。0.1重量
％未満では良好なチキソトロピー性が得られず経時安定
性が悪くなる。2.0重量％を越えると、使用性において
エナメル塗膜の光沢が悪く経時の持ちも劣ってくる。The preferred blending amount of these components is 0.1 to 2.0% by weight, more preferably 0.5 to 1.5% by weight. If the amount is less than 0.1% by weight, good thixotropy cannot be obtained, and the stability over time deteriorates. If it exceeds 2.0% by weight, the gloss of the enamel coating film will be poor and the aging durability will be poor.
本発明で用いられる非芳香族系溶剤とは、トルエン、
キシレン等の芳香族炭化水素以外の有機溶剤を広く指称
し、例えば酢酸ｎブチル、酢酸イソブチル、酢酸エチ
ル、メチルエチルケトン、アセトン、ｎブタノール、イ
ソプロピルアルコール、エチルアルコール等である。こ
れら溶剤の１種または２種以上を配合できる。これら成
分の好ましい配合量は60〜85重量％である。The non-aromatic solvent used in the present invention is toluene,
Organic solvents other than aromatic hydrocarbons such as xylene are widely referred to, for example, n-butyl acetate, isobutyl acetate, ethyl acetate, methyl ethyl ketone, acetone, n-butanol, isopropyl alcohol, ethyl alcohol, and the like. One or more of these solvents can be blended. The preferred blending amount of these components is 60 to 85% by weight.
更に本発明の美爪料には、上記必須成分以外に通常美
爪料に使用される皮膜形成剤、樹脂、可塑剤、顔料、パ
ール剤等が配合され、また、紫外線吸収剤、保湿剤、薬
剤、香料、そして水分等も適量配合することができる。
もちろん、これらは本発明の目的を損なわない質的、量
的条件下で使用されなければならない。Further, the nail enamel of the present invention contains, in addition to the above-mentioned essential components, a film forming agent usually used for nail enamel, a resin, a plasticizer, a pigment, a pearlescent agent, etc., and also an ultraviolet absorber, a moisturizer, Appropriate amounts of medicines, fragrances, water and the like can be added.
Of course, these must be used under qualitative and quantitative conditions that do not impair the object of the present invention.
［発明の効果］ 本発明は人体に安全で顔料やパール剤の沈降がなく経
時安定性に優れ、しかも、塗膜物性、使用性の良好な美
爪料に関する。従来技術のトルエン、キシレン等の芳香
族炭化水素系溶剤を使用したものに比べて、人体に対す
る安全性が高く爪の損傷や痛みを与えることが極めて少
なく、経時のもちの点でも優れている。また、トルエ
ン、キシレン等の芳香族炭化水素系溶剤を含有しない美
爪料に比べてもパール剤の沈降、経時安定性、塗膜物
性、使用性の点で更に優れた品質となっている。[Effects of the Invention] The present invention relates to a nail enamel that is safe for the human body, has no sedimentation of pigments and pearling agents, has excellent stability over time, and has good coating properties and usability. Compared with the conventional one using an aromatic hydrocarbon solvent such as toluene or xylene, it is highly safe to the human body and causes less damage or pain to the nail, and is excellent in terms of aging. Further, compared with a nail varnish containing no aromatic hydrocarbon solvent such as toluene or xylene, the quality of the pearlescent agent is further excellent in terms of sedimentation of the pearlescent agent, stability over time, physical properties of the coating film, and usability.
［実施例］ 以下、実施例によって本発明を詳細に説明する配合量
は重量％である。[Examples] Hereinafter, the compounding amount for explaining the present invention in detail by examples is weight%.
実施例に先立ち、効果試験方法及び評価方法について
詳述する。Prior to the examples, the effect test method and the evaluation method will be described in detail.
粘度 BL型粘度計ローターNo.2、6rpm、30℃、１分間測定。Viscosity BL type viscometer rotor No.2, 6 rpm, 30 ° C, measured for 1 minute.
経時安定性 美爪料を容器に充填し経時の沈澱、及び分離を肉眼で
観察する。Stability over time The nail enamel is filled in a container and the precipitation and separation over time are visually observed.
塗膜の光沢 実際の使用において官能で評価 経時のもち（ハガレ） 実際の使用（３日間）において官能で評価。 Luster of coating film Sensory evaluation in actual use Moisture over time (peeling) Sensory evaluation in actual use (3 days).
人体への安全性（爪の異常） 実際の使用において官能で評価。ｎ＝50 実施例１、２、比較例１ 表−１に示す組成で常法により、美爪料を製造し、そ
れぞれの品質評価を行なった。 Safety to the human body (abnormal nails) Evaluated sensually in actual use. n = 50 Examples 1 and 2 and Comparative Example 1 A nail enamel having the composition shown in Table 1 was produced by a conventional method, and the quality of each was evaluated.
アエロジルR972＊−１…粒径0.016μ アエロジル380＊−２…粒径0.007μ 表−１から明らかなように実施例１、２は人体に安全
で顔料やパール剤の沈降がなく経時安定性に優れ、しか
も、塗膜物性、使用性が良好であることが判る。これに
対しトルエン及びシリカを配合した美爪料（比較例１）
は安定性面では優れているものの、経時のもち、人体へ
の安全性の点で劣り、爪への異常が認められている。 Aerosil R972 * -1 ... particle size 0.016μ Aerosil 380 * -2 ... particle size 0.007μ As is clear from Table-1, Examples 1 and 2 are safe for the human body and have no sedimentation of pigments or pearlescent agents and are stable over time. It can be seen that the coating film is excellent and the physical properties and usability of the coating film are good. On the other hand, a nail varnish containing toluene and silica (Comparative Example 1)
Although it is excellent in stability, it has a aging effect, is inferior in terms of safety to the human body, and has an abnormality on the nail.
実施例３〜５ 表−２に示す組成で常法により、美爪料を製造し、そ
れぞれの品質評価を行なった。Examples 3 to 5 Using the conventional method, the nail enamel was prepared with the composition shown in Table 2, and the quality of each was evaluated.
表−２から明らかなように実施例３〜５の美爪料は、
人体に安全で、顔料やパール剤の沈降がなく、経時安定
性に優れ、しかも塗膜物性、使用性が非常に優れてい
た。 As is clear from Table 2, the nail enamel of Examples 3 to 5 has
It was safe for the human body, had no sedimentation of pigments and pearling agents, had excellent stability over time, and had extremely excellent coating film properties and usability.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭62−174003（ＪＰ，Ａ) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP 62-174003 (JP, A)
Claims (1)
非芳香族系の溶剤を含有することを特徴とする美爪料。1. A nail enamel comprising an organically modified montmorillonite, silica and a non-aromatic solvent.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63067966A JP2554522B2 (en) | 1988-03-22 | 1988-03-22 | Nail polish |
| US07/427,134 US5071639A (en) | 1988-03-22 | 1989-03-22 | Nail cosmetic composition |
| PCT/JP1989/000301 WO1993012762A1 (en) | 1988-03-22 | 1989-03-22 | Manicuring preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63067966A JP2554522B2 (en) | 1988-03-22 | 1988-03-22 | Nail polish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01242514A JPH01242514A (en) | 1989-09-27 |
| JP2554522B2 true JP2554522B2 (en) | 1996-11-13 |
Family
ID=13360221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63067966A Expired - Lifetime JP2554522B2 (en) | 1988-03-22 | 1988-03-22 | Nail polish |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2554522B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3283987B2 (en) * | 1993-12-27 | 2002-05-20 | コープケミカル株式会社 | Nail polish |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160753A (en) * | 1978-06-08 | 1979-12-19 | Shiseido Co Ltd | Nail enamel |
| JPS6016910A (en) * | 1983-07-07 | 1985-01-28 | Shiseido Co Ltd | Nail enamel |
| JPS61210020A (en) * | 1985-03-15 | 1986-09-18 | Shiseido Co Ltd | Manicure |
| JPH072627B2 (en) * | 1986-01-24 | 1995-01-18 | 株式会社コーセー | Nail polish |
-
1988
- 1988-03-22 JP JP63067966A patent/JP2554522B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01242514A (en) | 1989-09-27 |
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