JP5436161B2 - Powder cosmetics - Google Patents
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- JP5436161B2 JP5436161B2 JP2009264156A JP2009264156A JP5436161B2 JP 5436161 B2 JP5436161 B2 JP 5436161B2 JP 2009264156 A JP2009264156 A JP 2009264156A JP 2009264156 A JP2009264156 A JP 2009264156A JP 5436161 B2 JP5436161 B2 JP 5436161B2
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Description
本発明は、特定の形状のタルクとマイカと、有機球状粉体を特定比で含有する粉末状化粧料に関する。 The present invention relates to a powdery cosmetic containing a specific shape of talc and mica and organic spherical powder in a specific ratio.
粉末状化粧料である粉おしろいは、タルクなどの粉体を主成分として、主として乳化ファンデーションや油性ファンデーションの上に塗布して、“あぶらびかり”やベタツキを押さえて、マットで透明感のある肌色を演出したり、汗や皮脂を押さえて化粧持ちを良くする目的で使用されている。（非特許文献１） Powdered powder, which is a powdery cosmetic, is mainly made of powder such as talc, and is applied mainly on emulsifying foundations or oily foundations. It is used for the purpose of directing skin color and improving the longevity of skin by suppressing sweat and sebum. (Non-Patent Document 1)
そこで、従来から滑らかで均一な伸び、広がりを付与するために有機球状粉体とアスペクト比が１５０〜２５０の板状粉体を配合した粉末状化粧料が開示されている（特許文献１参照）。 In view of this, there has been disclosed a powder cosmetic comprising an organic spherical powder and a plate powder having an aspect ratio of 150 to 250 in order to impart smooth and uniform elongation and spread (see Patent Document 1). .
しかしながら、高アスペクト比の板状粉体に対し、有機球状粉体を多量に配合すると、テカリや白浮きの原因となることがあった。このため、テカリを抑える効果と白浮きせず適度なツヤ感を演出する使用感を有する化粧膜を形成する粉末状化粧料の開発が望まれていた。 However, when a large amount of organic spherical powder is added to the plate powder having a high aspect ratio, it may cause shine and whitening. For this reason, development of the powdery cosmetics which form the cosmetic film which has the effect which suppresses a shine, and the usability | usefulness which produces moderate glossiness without appearing white was desired.
本願発明は、（Ａ）アスペクト比が５０以上でかつ平均粒子径が１０〜５０μｍのタルクと、（Ｂ）アスペクト比が１００以上でかつ平均粒子径１０〜１００μｍのマイカと、（Ｃ）平均粒子径１〜５０μｍの有機球状粉体を含有し、（Ａ）＋（Ｂ）：（Ｃ）が質量比で１：１〜５：１であり、かつ（Ａ）と（Ｂ）と（Ｃ）の配合量の和が粉末状化粧料全量に対し９０質量％以上である、粉末状化粧料を提供する。 The present invention includes (A) talc having an aspect ratio of 50 or more and an average particle diameter of 10 to 50 μm, (B) mica having an aspect ratio of 100 or more and an average particle diameter of 10 to 100 μm, and (C) an average particle. An organic spherical powder having a diameter of 1 to 50 μm is contained, and (A) + (B) :( C) is in a mass ratio of 1: 1 to 5: 1, and (A), (B), and (C) A powdery cosmetic is provided in which the sum of the blending amounts is 90% by mass or more based on the total amount of the powdered cosmetic.
本発明の粉末状化粧料はテカリを抑える効果と白浮きせず適度なツヤ感を演出する使用感を発揮する。 The powdery cosmetic of the present invention exhibits an effect of suppressing shine and a feeling of use that produces an appropriate glossiness without whitening.
以下本発明を実施するための形態を説明するが、本明細書中で平均粒子径はレーザー回析式粒度分布測定により測定した値で示す。 DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described. In the present specification, the average particle diameter is a value measured by laser diffraction type particle size distribution measurement.
本発明の液体洗浄料は、（Ａ）アスペクト比が５０以上でかつ平均粒子径が１０〜５０μｍのタルクと、（Ｂ）アスペクト比が１００以上でかつ平均粒子径１０〜１００μｍのマイカと、（Ｃ）平均粒子径１〜５０μｍの有機球状粉体を必須成分として含有し、（Ａ）＋（Ｂ）：（Ｃ）が質量比で１：１〜５：１であり、かつ（Ａ）と（Ｂ）と（Ｃ）の配合量の和が粉末状化粧料全量に対し９０質量％以上である。 The liquid cleaning material of the present invention comprises (A) talc having an aspect ratio of 50 or more and an average particle diameter of 10 to 50 μm, (B) mica having an aspect ratio of 100 or more and an average particle diameter of 10 to 100 μm, C) Organic spherical powder having an average particle diameter of 1 to 50 μm is contained as an essential component, and (A) + (B) :( C) is 1: 1 to 5: 1 in mass ratio, and (A) The sum of the blending amounts of (B) and (C) is 90% by mass or more based on the total amount of the powdery cosmetic.
（Ａ）成分のタルクとしては、アスペクト比が５０以上でかつ平均粒子径が１０〜５０μｍのものを用いる。市販品の例として、山口雲母工業所社製タルクＦＫ−３００Ｓ等が挙げられる。タルクのアスペクト比が５０未満の場合、ツヤ感が無くなり、好ましくない。 As the talc of the component (A), those having an aspect ratio of 50 or more and an average particle diameter of 10 to 50 μm are used. Examples of commercially available products include talc FK-300S manufactured by Yamaguchi Mica Industry Co., Ltd. When the aspect ratio of talc is less than 50, the glossiness is lost, which is not preferable.
（Ｂ）成分のマイカとしては、アスペクト比が１００以上でかつ平均粒子径１０〜１００μｍのものを用いる。市販品の例として、山口雲母工業所社製マイカＦＡ−４５０、同ＮＣＦ−３２２、同ＴＭ−１０、同ＴＭ−２０等が挙げられる。マイカのアスペクト比が１００未満の場合、白浮きした使用感となり、好ましくない。 As the mica of the component (B), those having an aspect ratio of 100 or more and an average particle diameter of 10 to 100 μm are used. Examples of commercially available products include Mica FA-450, NCF-322, TM-10, TM-20, and the like manufactured by Yamaguchi Mica Industry Co., Ltd. When the aspect ratio of mica is less than 100, it is unpreferable because it gives a white feeling of use.
（Ｃ）成分の有機球状粉体としては、化粧料で通常用いられる有機球状粉体でかつ平均粒子径１〜５０μｍであれば特に限定されない。具体的には、例えばナイロン、ポリメタクリル酸アルキル、オルガノポリシロキサンエラストマー、ポリメチルシルセスキオキサン、ポリスチレン、アクリロニトリル−メタクリル酸共重合体、塩化ビニリデン−メタクリル酸共重合体、架橋型シリコーン・網状型シリコーンブロック共重合体、ポリエチレン、セルロース等が挙げられ、また、これら粉体の二種以上を複合化して球状にしたものでも良く、これらを一種又は二種以上用いることができる。 The organic spherical powder of component (C) is not particularly limited as long as it is an organic spherical powder usually used in cosmetics and has an average particle diameter of 1 to 50 μm. Specifically, for example, nylon, polyalkyl methacrylate, organopolysiloxane elastomer, polymethylsilsesquioxane, polystyrene, acrylonitrile-methacrylic acid copolymer, vinylidene chloride-methacrylic acid copolymer, cross-linked silicone / network type Silicone block copolymers, polyethylene, cellulose and the like may be mentioned, and two or more of these powders may be combined into a spherical shape, and one or more of these may be used.
成分（Ｃ）の有機球状粉体は、市販品としては、ナイロンであるナイロン１２ＳＰ−５００（東レ社製）、ポリメタクリル酸アルキルであるマツモトマイクロスフェアーＭ−１０１、３３０、（何れも、松本油脂製薬社製）、ポリスチレンであるガンツパールＧＳ−0６０５（ガンツ化成社製）、オルガノポリシロキサンエラストマーであるトレフィルＥ５０５、Ｅ５０６、Ｅ７０１（何れも、東レ・ダウコーニング・シリコーン社製）、ポリメチルシルセスキオキサンであるトスパール２０００Ｂ＊（東芝シリコーン社製）、架橋型シリコーン・網状型シリコーンブロック共重合体であるＫＳＰ−１００、３００（何れも信越化学工業社製）等が挙げられる。 The organic spherical powder of component (C) includes commercially available nylon 12SP-500 (manufactured by Toray Industries, Inc.), Matsumoto Microsphere M-101, 330 (polyalkyl methacrylate) (both are Matsumoto) Otsuka Pharmaceutical Co., Ltd.), Gantzpearl GS-0605 polystyrene (Gantz Kasei Co., Ltd.), Trefil E505, E506, E701 (organized by Toray Dow Corning Silicone Co., Ltd.), polymethylsil Examples include Tospearl 2000B * (made by Toshiba Silicone Co., Ltd.) that is sesquioxane, KSP-100, 300 (all made by Shin-Etsu Chemical Co., Ltd.) that are cross-linked silicone / network type silicone block copolymers, and the like.
また、これら成分（Ａ）、（Ｂ）、（Ｃ）の粉体は、前記感触を損ねない範囲で、例えば、フッ素化合物、シリコーン系油剤、金属石ケン、ロウ、界面活性剤、油脂、炭化水素等による処理等、通常公知の方法で表面処理されているものを用いても良い。 In addition, the powders of these components (A), (B), and (C) are within a range that does not impair the touch, for example, fluorine compounds, silicone oils, metal soaps, waxes, surfactants, oils and fats, carbonized A material that has been surface-treated by a generally known method such as a treatment with hydrogen may be used.
本発明の粉末状化粧料においては、（Ａ）＋（Ｂ）：（Ｃ）が質量比で１：１〜５：１である。（Ａ）と（Ｂ）の配合量の和が（Ｃ）より小さくても、白浮き改善、適度なツヤ感といった使用感のこれ以上の改善は認められない。（Ａ）と（Ｂ）の配合量の和が（Ｃ）の５倍量より多くなると、白浮き改善、適度なツヤ感を得ることが困難になる場合がある。 In the powdery cosmetic of the present invention, (A) + (B) :( C) is 1: 1 to 5: 1 by mass ratio. Even if the sum of the blending amounts of (A) and (B) is smaller than (C), no further improvement in the feeling of use such as improvement of whitening and moderate glossiness is observed. When the sum of the blending amounts of (A) and (B) is more than 5 times the amount of (C), it may be difficult to improve whitening and obtain an appropriate gloss.
本発明の粉末状化粧料においては、（Ａ）と（Ｂ）と（Ｃ）の配合量の和が粉末状化粧料全量の９０質量％であることを要する。（Ａ）と（Ｂ）と（Ｃ）の配合量の和が、粉末状化粧料全量の９０質量％未満の場合、テカリを抑える効果と白浮きせず適度なツヤ感を演出する使用感を発揮することが困難になる場合がある。 In the powdery cosmetic of the present invention, the sum of the blending amounts of (A), (B), and (C) needs to be 90% by mass of the total amount of the powdery cosmetic. When the sum of the blending amounts of (A), (B), and (C) is less than 90% by mass of the total amount of the powdery cosmetic, it has an effect of suppressing shine and a feeling of use that produces an appropriate glossy feeling without whitening. It may be difficult to demonstrate.
本発明の粉末状化粧料には、上記必須成分のほかに、通常化粧料に用いられる成分として、例えば成分（Ａ）、（Ｂ）、（Ｃ）以外の粉体、油剤、界面活性剤、紫外線吸収剤、保湿剤、防腐剤、抗菌剤、香料、抗炎症剤、酸化防止剤、金属封鎖剤、着色剤、美容剤、制汗剤等を本発明の効果を損なわない範囲で含有することができる。 In the powdery cosmetic of the present invention, in addition to the above essential components, for example, powders other than the components (A), (B) and (C), oils, surfactants, Contains ultraviolet absorbers, moisturizers, antiseptics, antibacterial agents, fragrances, anti-inflammatory agents, antioxidants, metal sequestering agents, colorants, beauty agents, antiperspirants and the like within a range that does not impair the effects of the present invention. Can do.
本発明の粉末状化粧料の製造方法は、特に限定されるものではなく、高速混合機で混合後、アトマイザーなどの粉砕処理後、篩過して製品として成型する。 The manufacturing method of the powdery cosmetics of this invention is not specifically limited, After mixing with a high-speed mixer, after grinding | pulverizing processes, such as an atomizer, it sifts and shape | molds as a product.
本発明の粉末状化粧料の具体例としては白粉、デオドラントパウダー、パヒュームパウダー、ボディパウダー等が挙げられる。これらの中でも、白粉が本発明の効果が顕著に発揮されるため好ましい。 Specific examples of the powdery cosmetic of the present invention include white powder, deodorant powder, perfume powder, body powder and the like. Among these, white powder is preferable because the effects of the present invention are remarkably exhibited.
以下に本発明を実施例を用いて説明するが、本発明の技術的範囲はこれによってなんら限定されるものではない。 The present invention will be described below with reference to examples, but the technical scope of the present invention is not limited thereto.
表１に示した処方にて、粉末状化粧料を定法により調製し、使用感の評価を行った。 With the formulation shown in Table 1, a powdery cosmetic was prepared by a conventional method, and the feeling of use was evaluated.
使用感評価基準
ベースのテカリ：抑える ○、抑えない ×
白浮き ：しない ○、する ×
ツヤ感：ありすぎる ◎、ある ○、適度 △、ない ×
Usability evaluation standard based shine: Suppress ○, Suppress ×
White float: No Yes, Yes ×
Glossy feeling: too much ◎, some ○, moderate △, no ×
表１に示したとおり、本発明の実施例１は、適度なツヤ感を発揮しながら、ベースのテカリを抑え、白浮きしない良好な使用感であった。これに対し、アスペクト比の低いタルクやマイカを配合した場合、ツヤ感や白浮きに問題が生じる。また有機球状粉体の配合量の少ない比較例４の場合には、白浮きし、ツヤ感がありすぎる使用感であった。 As shown in Table 1, Example 1 of the present invention had a good feeling of use without suppressing whitening of the base while exhibiting an appropriate gloss feeling and not whitening. On the other hand, when talc or mica having a low aspect ratio is blended, problems arise in glossiness and whitening. Moreover, in the case of the comparative example 4 with few compounding quantities of organic spherical powder, it was white feeling and it was the feeling of use with a feeling of gloss too much.
実施例２
タルク（注１） ４４．０(質量％）
マイカ（注３） ２５．０
オルガノポリシロキサンエラストマー ３０．０
ジメチコン １．０
Example 2
Talc (Note 1) 44.0 (mass%)
Mica (Note 3) 25.0
Organopolysiloxane elastomer 30.0
Dimethicone 1.0
実施例３
タルク（注１） ３０．０(質量％）
マイカ（注３） ３９．０
ポリメチルシルセスキオキサン ３０．０
スクワラン １．０
Example 3
Talc (Note 1) 30.0 (mass%)
Mica (Note 3) 39.0
Polymethylsilsesquioxane 30.0
Squalane 1.0
上記実施例２及び実施例３に示した白粉は、適度なツヤ感を発揮しながら、ベースのテカリを抑え、白浮きしない良好な使用感であった。 The white powders shown in Example 2 and Example 3 had a good feeling of use without suppressing whitening of the base while exhibiting an appropriate gloss feeling and not whitening.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009264156A JP5436161B2 (en) | 2009-11-19 | 2009-11-19 | Powder cosmetics |
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| JP2009264156A JP5436161B2 (en) | 2009-11-19 | 2009-11-19 | Powder cosmetics |
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| JP2011105671A JP2011105671A (en) | 2011-06-02 |
| JP5436161B2 true JP5436161B2 (en) | 2014-03-05 |
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| JP2009264156A Active JP5436161B2 (en) | 2009-11-19 | 2009-11-19 | Powder cosmetics |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3819447B2 (en) * | 1993-12-28 | 2006-09-06 | 株式会社コーセー | Flaky powder and cosmetics containing the same |
| JP4376696B2 (en) * | 2004-05-19 | 2009-12-02 | 株式会社日本色材工業研究所 | Powdered solid cosmetic |
| JP4842721B2 (en) * | 2006-07-03 | 2011-12-21 | 株式会社コーセー | Powder cosmetics |
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