JPH05163117A - Cosmetics - Google Patents
CosmeticsInfo
- Publication number
- JPH05163117A JPH05163117A JP35339491A JP35339491A JPH05163117A JP H05163117 A JPH05163117 A JP H05163117A JP 35339491 A JP35339491 A JP 35339491A JP 35339491 A JP35339491 A JP 35339491A JP H05163117 A JPH05163117 A JP H05163117A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- pigment
- flaky
- color
- potassium hexatitanate
- 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.)
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Abstract
(57)【要約】
【目的】 展延性、滑沢性、付着性、感触、および色感
等の良好な仕上げ化粧料。
【構成】 体質顔料、もしくは着色顔料、または両者を
兼ねる顔料として、金属元素を固溶し、または表面に形
成された金属酸化物等の被覆により着色された六チタン
酸カリウム（Ｋ2 Ｔｉ6 Ｏ13）の多結晶粒子である、平
均大きさ１〜１００μｍ、厚さ０．０１〜２μｍの薄片
状粉末を配合する。(57) [Summary] [Purpose] Finishing cosmetics with good spreadability, lubricity, adhesion, touch, and color. [Structure] An extender pigment, a coloring pigment, or a pigment that serves as both of them, potassium hexatitanate (K 2 Ti 6 O) which is solid-dissolved with a metal element or colored by coating with a metal oxide formed on the surface. Flake powder having an average size of 1 to 100 μm and a thickness of 0.01 to 2 μm, which is the polycrystalline particles of 13 ), is blended.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、六チタン酸カリウム多
結晶体の微細薄片状粒子を顔料として配合した化粧料に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic composition containing fine flaky particles of potassium hexatitanate polycrystal as a pigment.
【０００２】[0002]
【従来の技術】フアンデーシヨン、アイシヤドウ、頬
紅、口紅、ネイルエナメル等の仕上げ化粧料には、展延
性（のび）、ハリ、ツヤ、滑沢性、隠蔽性、付着力等を
付与するための体質顔料、および所望の色調・色彩を施
すための着色顔料等が配合される。2. Description of the Related Art Finishing cosmetics such as foundation, eyeshadow, blusher, lipstick, and nail enamel are used to impart spreadability (spread), firmness, gloss, smoothness, hiding power, adhesiveness, etc. An extender pigment and a coloring pigment for giving a desired color tone and color are mixed.
【０００３】体質顔料には、タルク、マイカ、カオリ
ン、セリサイト等の天然の層状粘土鉱物が代表例として
挙げられるが、展延性、潤沢性、付着力等の改良を目的
としてマイカの超微細粉末、あるいは薄片形状を有する
二酸化チタン微粉末等を体質顔料として配合すること等
も提案されている（特開昭６１−１６１２１２号公報，
特開昭６３−２３８１０号公報等）。Typical extender pigments are natural layered clay minerals such as talc, mica, kaolin, sericite, etc. Ultra fine powder of mica for the purpose of improving spreadability, wettability, adhesion and the like. Alternatively, it has been proposed to blend fine particles of titanium dioxide having a flaky shape as an extender pigment (Japanese Patent Laid-Open No. 61-161212,
JP-A-63-23810).
【０００４】着色顔料の材種は多岐に亘り、各種の無機
系、有機系顔料のほか、真珠光沢顔料として雲母チタン
等が多く使用されている。雲母チタンは、雲母の表面に
酸化チタンをコーテイングして光沢を有する独特の色彩
効果を生じさせるようにしたものであり、色彩効果を付
加・強調する目的で、雲母チタンに酸化鉄、紺青、酸化
クロム等の有色顔料を添加することも行なわれ、また真
珠光沢顔料の改良として、酸化チタンの薄片状粒子を基
材としてその表面に有色金属酸化物（酸化鉄、酸化クロ
ム、酸化モリブデン等）の被覆を施した粉末を配合する
ことも提案されている（特開昭５９−２１２４２２号公
報，特開昭６１−２９５２３４号公報等）。There are various types of coloring pigments, and in addition to various inorganic and organic pigments, mica titanium and the like are often used as pearlescent pigments. Mica titanium is made by coating titanium oxide on the surface of mica to produce a unique color effect with luster.In order to add and emphasize the color effect, mica titanium is iron oxide, navy blue, and oxidized. Colored pigments such as chromium are also added, and as an improvement of pearlescent pigments, flaky particles of titanium oxide are used as a base material and colored metal oxides (iron oxide, chromium oxide, molybdenum oxide, etc.) It has also been proposed to mix coated powders (JP-A-59-212422, JP-A-61-295234, etc.).
【０００５】[0005]
【発明が解決しようとする課題】このように化粧料の品
質、色彩効果の改良を目的として数多くの提案がなされ
ているが、本発明は、その顔料として上記従来のそれと
異なり、薄片形状を有する着色された六チタン酸カリウ
ム多結晶粒子を使用することにより、良好な展延性、ハ
リ、ツヤ、滑沢性、付着力等が得られ、かつ安定した色
彩効果が得られることを見出してなされたものである。As described above, many proposals have been made for the purpose of improving the quality and color effect of cosmetics, but the present invention has a flaky shape as the pigment unlike the above-mentioned conventional ones. By using colored potassium hexatitanate polycrystal particles, it was found that good spreadability, firmness, gloss, lubricity, adhesiveness, etc. are obtained, and a stable color effect is obtained. It is a thing.
【０００６】[0006]
【課題を解決するための手段および作用】本発明の化粧
料は、金属元素の固溶または金属化合物の被覆により着
色された六チタン酸カリウム多結晶体である平均大きさ
１〜１００μｍ，厚さ０．０１〜２μｍの薄片状粒子を
顔料として配合したことを特徴としている。Means and Actions for Solving the Problems The cosmetic of the present invention is a potassium hexatitanate polycrystal colored by solid solution of a metal element or coating with a metal compound, having an average size of 1 to 100 μm and a thickness. The feature is that flaky particles of 0.01 to 2 μm are mixed as a pigment.
【０００７】以下、本発明について詳しく説明する。六
チタン酸カリウムは、化学式Ｋ2 Ｔｉ6 Ｏ13で表される
合成無機化合物である。本発明の化粧料に使用される薄
片状六チタン酸カリウム粒子は、その薄片形状による光
学的特性として高い反射率と高い屈折率を有している。
薄片状六チタン酸カリウム粒子の形態について、平均大
きさを１〜１００μｍに限定したのは、１μｍより微細
な粒子では、反射率が低く光沢に乏しいものとなり、一
方１００μｍを越える粗大な粒子では、分散性が悪く、
かつ化粧料の付着性が低下するからである。ここに、平
均の大きさ、とは、薄片の最長さしわたし径と最短さし
わたし径の和を２で除した値である。また、薄片状粒子
の厚さを、０．０１〜２μｍの範囲に限定したのは、
０．０１μｍより薄いと、機械的強度が不足し、混練時
に破砕し易く所要の薄片形態を維持することが困難とな
るからであり、２μｍを上限としたのは、それを越える
厚さでは、光沢に乏しく、かつ塗膜の平滑性が悪くなる
からである。The present invention will be described in detail below. Potassium hexatitanate is a synthetic inorganic compound represented by the chemical formula K 2 Ti 6 O 13 . The flaky potassium hexatitanate particles used in the cosmetic of the present invention have high reflectance and high refractive index as optical properties due to the flaky shape.
Regarding the morphology of the flaky potassium hexatitanate particles, the average size was limited to 1 to 100 μm because particles smaller than 1 μm have low reflectance and poor gloss, while coarse particles exceeding 100 μm Dispersibility is poor,
In addition, the adhesiveness of cosmetics is reduced. Here, the average size is a value obtained by dividing the sum of the longest length private diameter and the shortest length private diameter of the thin piece by 2. Further, the thickness of the flaky particles is limited to the range of 0.01 to 2 μm.
When the thickness is less than 0.01 μm, the mechanical strength is insufficient, and it is easy to crush during kneading, and it is difficult to maintain a desired thin piece form. Therefore, the upper limit of 2 μm is that the thickness exceeds the upper limit. This is because the gloss is poor and the smoothness of the coating film is poor.
【０００８】上記薄片状六チタン酸カリウム粒子は、金
属元素の固溶により、または薄片粒子表面を被覆する金
属酸化物等の化合物による所望の色彩を帯有している。
金属元素を固溶しない場合の薄片状粒子は、光沢を有す
る隠蔽性の高い白色の粒子であるが、金属元素を固溶し
た粒子は、可視光領域の特定帯域の吸収により生じる色
彩を有し、例えばＣｏ等を固溶した粒子は緑色、Ｖ，Ｎ
ｉ等を固溶した場合は黄色、Ｆｅでは褐色、Ｍｎではグ
レーに、それぞれ着色した粒子となり、その濃淡色調は
金属元素の固溶量によつて変化する。例えば金属元素と
してＦｅを使用する場合は、固溶量を約１〜１０％とし
て、フアンデーシヨン等の顔料として有用な黄〜肌色を
呈する粒子とすることができる。また、薄片表面を金属
酸化物等で被覆する場合は、例えば酸化鉄の被覆により
黄〜褐色、酸化クロムの被覆により緑色、酸化モリブデ
ンの被覆により青色を呈する薄片粒子となり、その被覆
厚さにより濃淡色調を微妙に変化させることもできる。The flaky potassium hexatitanate particles have a desired color due to a solid solution of a metal element or a compound such as a metal oxide coating the surface of the flaky particles.
The flaky particles in the case where the metal element is not solid-dissolved are white particles having gloss and high hiding power, but the particles in which the metal element is solid-dissolved have a color caused by absorption in a specific band in the visible light region. , For example, solid solution particles of Co, green, V, N
When i or the like is solid-dissolved, yellow, Fe is brown, and Mn is gray, the particles are colored respectively, and the color tone thereof changes depending on the solid solution amount of the metal element. For example, when Fe is used as the metal element, the solid solution amount can be set to about 1 to 10% to obtain particles having a yellow to flesh color useful as a pigment such as a foundation. When the flaky surface is coated with a metal oxide or the like, for example, flake particles exhibiting yellow to brown color by coating with iron oxide, green color by coating with chromium oxide, and blue color by coating with molybdenum oxide are formed. The color tone can be changed subtly.
【０００９】上記薄片状六チタン酸カリウム粒子は、化
粧料の種類に応じ、体質顔料として、または着色顔料と
して使用され、その薄片形状に由来する良好な展延性、
滑沢性、ツヤ、ハリ、付着力等を与え、また薄片結晶粒
子の金属元素の固溶により発現する安定性にすぐれた着
色効果を与える。しかも、酸化チタンと同様に、その結
晶構造による良好な紫外線遮蔽能を有している。また、
上記薄片状六チタン酸カリウム粒子は、金属元素を固溶
しない白色の粒子と併用してよく、あるいは従来より使
用されている公知の体質顔料、着色顔料等と併用するこ
とも妨げられないが、敢てそうする必要はなく、フアン
デーシヨン等では、Ｆｅを適量固溶しまたは酸化鉄の被
覆を形成して黄〜肌色の色調をもたせた粒子を、体質顔
料と着色顔料を兼ねる顔料とし、単一顔料配合のフアン
デーシヨンを調製することもできる。The flaky potassium hexatitanate particles are used as an extender pigment or as a coloring pigment depending on the type of cosmetic, and have good spreadability due to the flaky shape,
It imparts lubricity, gloss, firmness, adhesiveness, and the like, and also provides a highly stable coloring effect developed by the solid solution of the metal element in the flaky crystal particles. Moreover, like titanium oxide, it has a good UV-shielding ability due to its crystal structure. Also,
The flaky potassium hexatitanate particles may be used in combination with white particles that do not form a solid solution with a metal element, or may be used in combination with known extender pigments or coloring pigments that have been conventionally used, but, There is no need to dare to do so, in the fanciation, etc., particles in which an appropriate amount of Fe is solid-dissolved or a coating of iron oxide is formed to give a yellow to flesh color tone, are used as an extender pigment and a color pigment. It is also possible to prepare a single pigment formulation.
【００１０】薄片状六チタン酸カリウム粒子の化粧料へ
の配合割合は、従来の体質顔料や、真珠光沢顔料等を使
用する場合の配合割合と特に異ならず、化粧料の種類に
応じて、またその使用目的によりこれを体質顔料もしく
は着色顔料とするか、あるいは両者を兼ねる顔料として
使用するか等に応じて適宜決めればよい。その配合割合
の例として、例えば油性フアンデーシヨンでは、２〜７
０重量％，プレスドパウダーでは１５〜９０重量％と
し、口紅では０．１〜１５重量％，アイシヤドウでは１
〜８５重量％，ネイルエナメルでは０．１〜１重量％と
してよい。化粧料に配合するための混練についても、例
えばヘンシエルミキサ、リボンミキサ、Ｖ型ブレンダ、
ニーダ、３本ロール、押出し機等、従来より採用されて
いる各種の方法を化粧料の種類等に応じて適用すればよ
い。The blending ratio of the flaky potassium hexatitanate particles to the cosmetic is not particularly different from the blending ratio when using a conventional extender pigment or a pearlescent pigment, depending on the kind of the cosmetic. Depending on the purpose of use, it may be appropriately determined depending on whether it is used as an extender pigment or a coloring pigment, or is used as a pigment that serves both. As an example of the blending ratio, for example, in oily foundation, 2 to 7
0% by weight, 15-90% by weight for pressed powder, 0.1-15% by weight for lipstick, 1 for Aishado
˜85% by weight, for nail enamel 0.1˜1% by weight. Regarding kneading for blending into cosmetics, for example, Hensiel mixer, ribbon mixer, V-type blender,
Various conventionally used methods such as a kneader, a three-roll, an extruder, etc. may be applied according to the type of cosmetics.
【００１１】なお、本発明に使用される薄片状六チタン
酸カリウム粒子の製造は、加熱により二酸化チタン（Ｔ
ｉＯ2 ）となるチタン化合物（例えば精製酸化チタン、
合成ルチル等）と、加熱により酸化カリウム（Ｋ2 Ｏ）
となるカリウム化合物（例えば炭酸カリウム）とを、Ｔ
ｉＯ2 ／Ｋ2 Ｏのモル比が約１．５〜２．５となるよう
に混合して出発原料とする。金属元素の固溶により着色
した薄片状六チタン酸カリウム粒子を製造する場合は、
その出発原料に、着色金属を単体または酸化物として適
量（例えば０．１〜１０重量％，酸化物の場合は単体換
算値）配合する。これを加熱溶融し、その溶融物を指向
性冷却に付し初生相として生成する二チタン酸カリウム
結晶からなる冷却凝固塊を得、その凝固物を、水、加熱
水、または酸水溶液（例えば０．１〜１％酢酸水溶液）
で洗浄して六チタン酸カリウム相当の組成（ＴｉＯ2 ／
Ｋ2 Ｏ：約６）となるまでＫ+ イオンを溶出させる脱カ
リウム処理と、所定サイズの薄片に粉砕するための湿式
粉砕処理とを施した後、その粉砕物を脱水・乾燥し、つ
いで焼成処理（約７００〜９００℃）することにより製
造される。薄片状六チタン酸カリウム粒子の表面に金属
酸化物等の被覆を形成した着色粒子とする場合には、所
望の色彩に応じて選ばれる金属の可溶性の塩を溶解した
水溶液に上記で得た薄片状六チタン酸カリウム粒子を分
散懸濁し、酸、アルカリ等を添加して析出反応を行なわ
せ、または加水分解反応により、その金属水酸化物等を
析出させ、ついで脱水・乾燥し、熱処理（例えば６００
〜９００℃）を施すことにより所望に着色された薄片状
粒子が得られる。The flaky potassium hexatitanate particles used in the present invention are produced by heating titanium dioxide (T
iO 2) and comprising a titanium compound (such as purified titanium oxide,
Synthetic rutile, etc.) and potassium oxide (K 2 O) by heating
And a potassium compound (eg potassium carbonate)
The starting materials are mixed so that the molar ratio of iO 2 / K 2 O is about 1.5 to 2.5. When producing flaky potassium hexatitanate particles colored by solid solution of a metal element,
A suitable amount (for example, 0.1 to 10% by weight, in the case of an oxide, a single-equivalent conversion value) of a coloring metal is added to the starting material as a simple substance or an oxide. This is heated and melted, and the melt is subjected to directional cooling to obtain a cooled solidified mass composed of potassium dititanate crystals produced as a primary phase, and the solidified product is treated with water, heated water, or an aqueous acid solution (for example, 0 1 to 1% acetic acid aqueous solution)
And washed with a composition equivalent to potassium hexatitanate (TiO 2 /
K 2 O: Approximately 6) potassium removal treatment for eluting K + ions and wet pulverization treatment for pulverizing into flakes of a predetermined size are performed, then the pulverized product is dehydrated and dried, and then calcined. It is manufactured by processing (about 700 to 900 ° C.). In the case of colored particles having a coating such as a metal oxide formed on the surface of flaky potassium hexatitanate particles, the flakes obtained above in an aqueous solution in which a soluble salt of a metal selected according to a desired color is dissolved. -Like potassium hexatitanate particles are dispersed and suspended, an acid, an alkali or the like is added to cause a precipitation reaction, or a metal hydroxide or the like is precipitated by a hydrolysis reaction, followed by dehydration / drying and heat treatment (for example, 600
To 900 ° C.), the desired colored flaky particles can be obtained.
【００１２】[0012]
【実施例】薄片状六チタン酸カリウム多結晶粒子（サイ
ズ：平均大きさ２〜４０μｍ，厚さ１μｍ以下，金属元
素：Ｆｅ，固溶量６．９重量％，マンセル：４．０ＹＲ
６．２／６．８）を、体質顔料および着色顔料として下
記組成を有するパウダーフアンデーシヨンを調製した。
このものは、良好な展延性、滑沢性、光沢、付着力等を
有し、色感にもすぐれている。 材種 配合割合（重量％） 六チタン酸カリウム薄片粒子 ７０ セリサイト ２０ 流動パラフイン ８ ミツロウ ２ 防腐剤 適量 香料 適量EXAMPLES Flake-shaped potassium hexatitanate polycrystal particles (size: average size 2 to 40 μm, thickness 1 μm or less, metallic element: Fe, solid solution amount 6.9% by weight, Munsell: 4.0YR
6.2 / 6.8) was used to prepare a powder foundation having the following composition as an extender pigment and a coloring pigment.
This product has good spreadability, lubricity, luster, adhesiveness and the like, and has excellent color feeling. Material type Mixing ratio (% by weight) Potassium hexatitanate flaky particles 70 Sericite 20 Fluid paraffin 8 Beeswax 2 Preservative Suitable amount Perfume Suitable amount
【００１３】[0013]
【発明の効果】本発明の化粧料は、薄片状六チタン酸カ
リウム多結晶粒子の配合効果として良好な展延性、滑沢
性、付着性、およびしつとりとした感触を有し、色感に
もすぐれ、かつ紫外線遮断効果を併せ有している。ま
た、本発明の化粧料は、材種の異なる体質顔料、着色顔
料、および白色顔料等の組合せ配合を必要とせず、フア
ンデーシヨン等の調製では、顔料成分として、薄片状六
チタン酸カリウム粒子のみを使用した単一顔料配合の組
成として調製することができ、従つて多材種の顔料を組
合せて配合した場合のような色浮き・色分れ等のトラブ
ルを生じることもない。EFFECT OF THE INVENTION The cosmetic composition of the present invention has good spreadability, lubricity, adhesiveness, and moisturizing feel as a blending effect of flaky potassium hexatitanate polycrystal particles, and has a color feeling. It also has an excellent UV blocking effect. Further, the cosmetics of the present invention do not require a combination of different extender pigments, coloring pigments, white pigments, and the like, and in the preparation of such as fanciation, flaky potassium hexatitanate particles are used as a pigment component. It is possible to prepare a composition of a single pigment composition using only the same, and therefore, problems such as color floating and color separation unlike the case where the pigments of multiple materials are combined and compounded do not occur.
Claims (1)
により着色された六チタン酸カリウム多結晶体である平
均大きさ１〜１００μｍ，厚さ０．０１〜２μｍの薄片
状粒子を顔料として配合したことを特徴とする化粧料。1. Flake-shaped particles having an average size of 1 to 100 μm and a thickness of 0.01 to 2 μm, which are polycrystals of potassium hexatitanate colored by solid solution of a metal element or coating with a metal compound, are blended as a pigment. Cosmetics that are characterized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35339491A JP2782132B2 (en) | 1991-12-16 | 1991-12-16 | Cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35339491A JP2782132B2 (en) | 1991-12-16 | 1991-12-16 | Cosmetics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05163117A true JPH05163117A (en) | 1993-06-29 |
| JP2782132B2 JP2782132B2 (en) | 1998-07-30 |
Family
ID=18430546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35339491A Expired - Fee Related JP2782132B2 (en) | 1991-12-16 | 1991-12-16 | Cosmetics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2782132B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010464A (en) * | 2002-06-11 | 2004-01-15 | Kubota Corp | Titanate compound powder and cosmetics |
| JP2010100527A (en) * | 2010-01-28 | 2010-05-06 | Kubota Corp | Titanic acid compound powder and cosmetic |
| CN110170260A (en) * | 2019-06-05 | 2019-08-27 | 上海氢流三维科技有限公司 | One kind being adapted to highly viscous high-precision nail polish color matching instrument |
-
1991
- 1991-12-16 JP JP35339491A patent/JP2782132B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010464A (en) * | 2002-06-11 | 2004-01-15 | Kubota Corp | Titanate compound powder and cosmetics |
| JP2010100527A (en) * | 2010-01-28 | 2010-05-06 | Kubota Corp | Titanic acid compound powder and cosmetic |
| CN110170260A (en) * | 2019-06-05 | 2019-08-27 | 上海氢流三维科技有限公司 | One kind being adapted to highly viscous high-precision nail polish color matching instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2782132B2 (en) | 1998-07-30 |
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