JPH10182397A - Ultraviolet-protecting cosmetic - Google Patents

Ultraviolet-protecting cosmetic

Info

Publication number
JPH10182397A
JPH10182397A JP35801696A JP35801696A JPH10182397A JP H10182397 A JPH10182397 A JP H10182397A JP 35801696 A JP35801696 A JP 35801696A JP 35801696 A JP35801696 A JP 35801696A JP H10182397 A JPH10182397 A JP H10182397A
Authority
JP
Japan
Prior art keywords
titanium dioxide
cosmetic
average particle
ultraviolet
particle diameter
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.)
Pending
Application number
JP35801696A
Other languages
Japanese (ja)
Inventor
Minoru Onaki
稔 小名木
Atsushi Abe
淳 阿部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kose Corp
Original Assignee
Kose Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kose Corp filed Critical Kose Corp
Priority to JP35801696A priority Critical patent/JPH10182397A/en
Publication of JPH10182397A publication Critical patent/JPH10182397A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To obtain the subject cosmetic having ultraviolet-shielding property, smoothly spreadable on the skin and giving natural make-up by using a specific titanium dioxide and/or titanium dioxide containing iron oxide in combination with flaky zinc oxide. SOLUTION: This ultraviolet-protecting cosmetic is produced by compounding (A) 1-30wt.% of (i) titanium dioxide having an average particle diameter of 0.10-0.14μm and a specific surface area of 10-30m<2> /g and/or (ii) an iron oxide- containing titanium dioxide preferably having a titanium dioxide content of 97.0-99.5wt.%, an iron oxide content of 0.5-3.0wt.%, an average particle diameter of 0.10-0.14μm and a specific surface area of 10-30m<2> /g, (B) 1-30wt.% of a flaky zinc oxide preferably having an average particle diameter of 0.1-30μm, an average particle thickness of 0.01-0.5μm and an aspect ratio of >=3 and (C) conventional-cosmetic components as arbitrary components. The cosmetic may be skin-care cosmetic, makeup cosmetic, hair-care cosmetic, etc., and may be formed in the form of powder (solid), cream, etc.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、特定の平均粒子径
及び比表面積をもつ二酸化チタン及び/又は特定の平均
粒子径及び比表面積をもつ酸化鉄含有二酸化チタンと薄
片状酸化亜鉛とを配合することを特徴とする紫外線防御
化粧料に関し、更に詳しくは、肌上での伸び広がりが良
く、広い領域で紫外線遮断能を有し、分散性に優れ、自
然な仕上がり、つまり青白さがなく、適度な隠蔽力が得
られる紫外線防御化粧料に関する。
[0001] The present invention relates to a method of mixing flaky zinc oxide with titanium dioxide having a specific average particle size and specific surface area and / or titanium oxide containing titanium oxide having a specific average particle size and specific surface area. More specifically, the UV protection cosmetics are characterized in that they spread well on the skin, have UV blocking ability in a wide area, are excellent in dispersibility, and have a natural finish, that is, without bluish whiteness, The present invention relates to an ultraviolet protection cosmetic which can provide a great hiding power.

【0002】[0002]

【従来の技術】従来、化粧料に紫外線遮断効果を付与す
るには、有機の紫外線吸収剤の配合、二酸化チタン、酸
化亜鉛、酸化セリウム、酸化ジルコニウム等の無機化合
物を微粒化した粉体の配合、又は有機及び無機紫外線遮
蔽物質を分散内包したカプセルを配合する等の技術があ
った。
2. Description of the Related Art Conventionally, in order to impart an ultraviolet blocking effect to cosmetics, an organic ultraviolet absorber is compounded, and a fine powder of an inorganic compound such as titanium dioxide, zinc oxide, cerium oxide, zirconium oxide is mixed. Or a technique of blending capsules containing organic and inorganic ultraviolet shielding substances dispersed therein.

【0003】[0003]

【発明が解決しようとする課題】しかし、有機の紫外線
吸収剤は、紫外線遮断効果を向上させるために多量に配
合すると、ベタツキや皮膚への刺激等を生じるため好ま
しくない。微粒子二酸化チタンは高い紫外線遮断能を有
するが、紫外線遮断効果を向上させるために多量に配合
すると、微粒子二酸化チタン特有の青白さが出て不自然
な仕上がりになっていた。これら微粒子二酸化チタンの
欠点を解消するために、ベンガラ等の無機顔料やタール
色素等で着色された微粒子二酸化チタンも用いられてき
たが、微粒子二酸化チタンと着色に用いたベンガラ等の
着色顔料や色素との色別れを生じることがあった。又、
微粒子二酸化チタンは分散性が悪く凝集性が高いため、
仕上がりが悪くなるという欠点も有していた。微粒子ニ
酸化チタンはその比表面積の大きさより、光による酸化
触媒としての活性が強く、化粧料中に共存する油剤を変
質させる等の問題もあった。使用感に於いては、微粒子
二酸化チタンを多量に配合するとなめらかさがなくな
る、伸び広がりが悪くなる等の欠点もあった。又更に、
微粒子二酸化チタンは、UV−B領域(290〜320
nm)に於ける遮断能は高いが、UV−A領域(320
〜400nm)における遮断能はあまり高くないという
特性がある。酸化亜鉛の微粒子粉体を配合するとUV−
A領域の紫外線遮断効果は向上するが、UV−B領域の
紫外線遮断効果は余り高くない。更に、酸化亜鉛や酸化
ジルコニウム、酸化セリウム等の微粒子粉体は多量に配
合すると、滑らかさがなくなり、伸び広がりが悪くなる
等の欠点を微粒子二酸化チタンと同様に有していた。有
機及び無機紫外線遮蔽物質を分散内包したカプセルを配
合し、紫外線遮断効果を向上させる手段は、カプセル中
の紫外線遮断物質が中心部分に極在化しているため、壁
膜部分で紫外線を透過してしまい、紫外線遮断効果が十
分でない。そこで広範囲の紫外線遮蔽効果を有し、安全
であり、伸び広がりが良く、仕上りのきれいな化粧膜が
得られる紫外線防御化粧料の開発が望まれていた。
However, if an organic ultraviolet absorber is incorporated in a large amount in order to improve the effect of blocking ultraviolet rays, stickiness and irritation to the skin are caused, which is not preferable. Although fine titanium dioxide particles have a high ultraviolet blocking ability, if they are added in a large amount in order to improve the ultraviolet blocking effect, the bluish white peculiar to the fine titanium dioxide particles comes out, resulting in an unnatural finish. In order to solve the disadvantages of these fine particle titanium dioxides, fine particle titanium dioxide colored with inorganic pigments such as red iron oxide or tar dyes has also been used. In some cases. or,
Fine titanium dioxide has poor dispersibility and high cohesion,
It also had the disadvantage that the finish was poor. Due to the specific surface area of the fine particle titanium dioxide, the activity as an oxidation catalyst by light is strong, and there are also problems such as alteration of an oil agent coexisting in cosmetics. In the feeling of use, there were also disadvantages such as the lack of smoothness and the poor spread when the fine particle titanium dioxide was incorporated in a large amount. Also,
The fine particle titanium dioxide is in the UV-B region (290-320).
nm), but the UV-A region (320
(−400 nm) is not so high. UV-
The UV blocking effect in the A region is improved, but the UV blocking effect in the UV-B region is not so high. Further, when a large amount of fine powder of zinc oxide, zirconium oxide, cerium oxide and the like is blended in a large amount, the fine powder has problems such as lack of smoothness and poor elongation and spread, similarly to fine titanium dioxide. The means for improving the ultraviolet shielding effect by blending capsules containing organic and inorganic ultraviolet shielding substances dispersed therein is to transmit the ultraviolet rays through the wall film part because the ultraviolet shielding substances in the capsule are localized in the central part. As a result, the ultraviolet blocking effect is not sufficient. Therefore, there has been a demand for the development of an ultraviolet protective cosmetic which has a wide-range ultraviolet shielding effect, is safe, has good spread and spread, and can obtain a beautifully finished cosmetic film.

【0004】[0004]

【課題を解決するための手段】かかる事情に鑑み、本発
明者らは、鋭意研究を行った結果、特定の粒子径の二酸
化チタンと薄片状酸化亜鉛を同時に配合することによ
り、広範囲の紫外線遮効果を有し、安全であり、伸び広
がりが良く、仕上りのきれいな本発明を完成するに至っ
た。また尚且つ、上記特定粒子径の二酸化チタンが酸化
鉄を含有した場合、より人の肌上で自然できれいな仕上
りになることを見出した。即ち、本発明は、平均粒子径
が0.10μmを超えて0.14μm以下で、且つ比表
面積が10〜30m2/gの二酸化チタン及び/又は平均
粒子径が0.10μmを超えて0.14μm以下で、且
つ比表面積が10〜30m2/gの酸化鉄含有二酸化チタ
ンと薄片状酸化亜鉛を配合することを特徴とする紫外線
防御化粧料を提供するものである。
In view of such circumstances, the present inventors have conducted intensive studies and as a result, by simultaneously mixing titanium dioxide having a specific particle size and flaky zinc oxide, a wide range of ultraviolet shielding. The present invention has an effect, is safe, has good expansion and spread, and has a beautiful finish. In addition, it has been found that when the titanium dioxide having the specific particle size contains iron oxide, a natural and beautiful finish can be obtained on human skin. That is, according to the present invention, titanium dioxide having an average particle diameter of more than 0.10 μm to 0.14 μm or less and a specific surface area of 10 to 30 m 2 / g and / or an average particle diameter of more than 0.10 μm to 0.10 μm is used. It is intended to provide an ultraviolet protection cosmetic comprising a mixture of titanium oxide-containing titanium dioxide having a specific surface area of 14 μm or less and a specific surface area of 10 to 30 m 2 / g and flaky zinc oxide.

【0005】以下、本発明を詳細に説明する。本発明に
用いられる二酸化チタン(以下、「本発明の二酸化チタ
ン」と記述する)は、平均粒子径が0.10μmを超え
て0.14μm以下で、比表面積が10〜30m2/gの
二酸化チタンであれば、その形状は球状、板状、扁平
状、針状、紡錘状、不定形等いずれのものであってもか
まわない。本発明に用いられる二酸化チタンを調製する
方法は、平均粒子径0.10μmを超えて0.14μm
以下で、且つ比表面積が10〜30m2/gの二酸化チタ
ンが得られれば、いずれの方法でも調製ができるが、具
体的には、少なくとも0.10μmよりも小さい平均粒
子径に調整された二酸化チタンを焼成し、粒子を成長さ
せることによって、その一次粒子の平均径が0.10μ
mを超えて0.14μm以下である二酸化チタンを得
る。前記0.10μmよりも小さい二酸化チタンの製造
方法については特に限定するものではなく、硫酸チタニ
ルあるいは四塩化チタンの加水分解、四塩化チタンの直
接酸化ないしチタンアルコキシドの加水分解等いずれの
方法であっても構わない。かかる方法によって得られた
焼成物は、エネルギー流体ミル等の粉砕機によって粉砕
し用途に応じて水洗あるいは表面処理を施すことができ
る。
Hereinafter, the present invention will be described in detail. The titanium dioxide used in the present invention (hereinafter referred to as “titanium dioxide of the present invention”) has an average particle diameter of more than 0.10 μm and 0.14 μm or less and a specific surface area of 10 to 30 m 2 / g. If it is titanium, its shape may be any of spherical, plate-like, flat-like, needle-like, spindle-like, amorphous, and the like. The method for preparing the titanium dioxide used in the present invention is more than 0.14 μm
If titanium dioxide having a specific surface area of 10 to 30 m 2 / g can be obtained below, any method can be used for preparation. Specifically, the carbon dioxide adjusted to have an average particle diameter of at least smaller than 0.10 μm is used. By firing titanium and growing particles, the average diameter of the primary particles is 0.10 μm.
to obtain titanium dioxide exceeding 0.1 m and not more than 0.14 μm. The method for producing titanium dioxide smaller than 0.10 μm is not particularly limited, and may be any method such as hydrolysis of titanyl sulfate or titanium tetrachloride, direct oxidation of titanium tetrachloride or hydrolysis of titanium alkoxide. No problem. The fired product obtained by such a method can be pulverized by a pulverizer such as an energy fluid mill and subjected to water washing or surface treatment depending on the application.

【0006】又、本発明の二酸化チタンは、全粒子中7
0重量%(以下、単に「%」で示す)以上が平均粒子径
の±0.03μmの巾に含まれるものであればより好ま
しい。即ち、この巾の二酸化チタンを配合した組成物、
特に化粧料は使用感及び紫外線遮断等の光学的特性が向
上する。
The titanium dioxide of the present invention has a content of 7
More preferably, 0% by weight or more (hereinafter simply referred to as “%”) is included in a range of ± 0.03 μm of the average particle diameter. That is, a composition containing titanium dioxide of this width,
In particular, cosmetics have improved feeling and optical characteristics such as blocking ultraviolet rays.

【0007】本発明の二酸化チタンは、更に目的に応じ
て、例えば金属酸化物、金属水酸化物、フッ素化合物、
シリコーン系油剤、金属石鹸、ロウ、油脂、炭化水素等
で表面処理して用いることが可能である。又、本発明の
二酸化チタンは、粒子径、比表面積又は形状の異なる2
種以上を組み合わせて用いることができる。
[0007] The titanium dioxide of the present invention may further be used, for example, as a metal oxide, a metal hydroxide, a fluorine compound,
It can be used after surface treatment with a silicone oil agent, metal soap, wax, fat, hydrocarbon, or the like. Further, the titanium dioxide of the present invention has different particle diameters, specific surface areas or shapes.
More than one species can be used in combination.

【0008】本発明の酸化鉄含有二酸化チタン(以下、
「本発明の鉄含有二酸化チタン」と記述する)は、二酸
化チタン含量が97.0〜99.5%で酸化鉄含量が
0.5〜3.0%であり、平均粒子径が0.10μmを
超えて0.14μm以下で、比表面積が10〜30m2
gであり、その形状は球状、板状、扁平状、針状、紡錘
状、不定形等いずれのものであっても構わない。更に、
全粒子中70重量%以上が平均粒子径の±0.03μm
の巾に含まれるものであればより好ましい。
The iron oxide-containing titanium dioxide of the present invention (hereinafter referred to as “titanium dioxide”)
The “iron-containing titanium dioxide of the present invention” has a titanium dioxide content of 97.0 to 99.5%, an iron oxide content of 0.5 to 3.0%, and an average particle size of 0.10 μm. Exceeding 0.14 μm and a specific surface area of 10 to 30 m 2 /
g, and the shape may be spherical, plate-like, flat, needle-like, spindle-like, irregular, or any other shape. Furthermore,
70% by weight or more of all particles is ± 0.03 μm of the average particle diameter
It is more preferable that the width is included in the width.

【0009】本発明の鉄含有二酸化チタンを調製する方
法は、平均粒子径が0.10μmを超えて0.14μm
以下で、比表面積が10〜30m2/gであり、全粒子中
の70重量%以上が平均粒子径の±0.03μmである
鉄含有二酸化チタンが得られれば、いずれの方法でも調
製できる。具体的には、まず硫酸チタニルあるいは四塩
化チタンの加水分解、四塩化チタンの直接酸化ないしチ
タンアルコキシドの加水分解等の従来公知の方法によっ
て、少なくとも0.10μmよりも小さい平均粒子径に
調製された二酸化チタン得る。これをを焼成し、粒子を
成長させることによって、その一次粒子の平均粒子径が
おおよそ0.10μm〜0.14μmの範囲内にあり、
任意の平均粒子径を持つ二酸化チタンを得る。次いで、
この二酸化チタンに酸化鉄を含有する方法は、従来公知
の方法を用いることができ特に限定するものではない
が、前記所望の平均粒子径に調製された二酸化チタンの
表面に硫酸鉄あるいは塩化鉄等の加水分解によって水酸
化鉄を析出後、焼成する方法等を挙げることができる。
又は、前記方法によって、少なくとも0.10μmより
も小さい平均粒子径に調製された二酸化チタンの表面に
硫酸鉄あるいは塩化鉄等の加水分解によって水酸化鉄を
析出後、830〜880℃の範囲に於いて焼成する方法
等を挙げることもできる。かかる方法によって得られた
焼成物は、エネルギー流体ミル等の粉砕機による粉砕、
水簸等による分級、又は用途に応じて水洗あるいは表面
処理を施すことができる。
The method for preparing the iron-containing titanium dioxide according to the present invention is characterized in that the average particle size is more than 0.10 μm and 0.14 μm
In the following, any method can be used as long as iron-containing titanium dioxide having a specific surface area of 10 to 30 m 2 / g and 70% by weight or more of all particles having an average particle diameter of ± 0.03 μm can be obtained. Specifically, first, it was prepared to have an average particle diameter smaller than at least 0.10 μm by a conventionally known method such as hydrolysis of titanyl sulfate or titanium tetrachloride, direct oxidation of titanium tetrachloride or hydrolysis of titanium alkoxide. Obtain titanium dioxide. By firing this and growing the particles, the average particle size of the primary particles is approximately in the range of 0.10 μm to 0.14 μm,
A titanium dioxide having an arbitrary average particle size is obtained. Then
The method of containing iron oxide in titanium dioxide can be a conventionally known method, and is not particularly limited. However, iron sulfate, iron chloride, or the like is formed on the surface of the titanium dioxide prepared to have the desired average particle diameter. And then baking after precipitation of iron hydroxide by hydrolysis.
Alternatively, iron hydroxide is precipitated by hydrolysis of iron sulfate or iron chloride on the surface of titanium dioxide prepared to have an average particle diameter smaller than at least 0.10 μm by the above-mentioned method. And firing. The fired product obtained by such a method is pulverized by a pulverizer such as an energy fluid mill,
Classification by elutriation or the like, or washing or surface treatment can be performed depending on the application.

【0010】本発明の二酸化チタン及び本発明の鉄含有
二酸化チタンの平均粒子径が0.10μm以下の場合に
は、微粒子酸化チタンに特徴的な青白く不自然な仕上が
りの化粧料となる傾向が顕著に現れ、0.14μmを超
えると、顔料級酸化チタンに特徴的な白塗りや白浮きが
生じて厚ぼったく不自然な仕上がりの化粧料となる傾向
が顕著に現れる。
When the average particle diameter of the titanium dioxide of the present invention and the iron-containing titanium dioxide of the present invention is 0.10 μm or less, the cosmetics having a pale and unnatural finish characteristic of the fine particles of titanium oxide tend to be remarkable. If it exceeds 0.14 μm, the pigment-grade titanium oxide tends to have a characteristic white coating or white floating, resulting in a thick and unnatural finish.

【0011】本発明の鉄含有二酸化チタンは、全粒子中
の70%以上が平均粒子径の±0.03μmの範囲に含
まれるものであればより好ましい。この範囲の鉄含有二
酸化チタンを配合した化粧料は、更に使用感及び紫外線
遮断などの光学的特性が向上する。この粒度分布であれ
ば、仕上がりがきれいな化粧料とすることが可能であ
る。
The iron-containing titanium dioxide of the present invention is more preferably provided that 70% or more of all the particles are contained within a range of ± 0.03 μm of the average particle diameter. Cosmetics containing the iron-containing titanium dioxide in this range have further improved optical properties such as feeling in use and blocking of ultraviolet rays. With this particle size distribution, it is possible to provide a cosmetic with a beautiful finish.

【0012】本発明の鉄含有二酸化チタンに含有される
酸化鉄量は、0.5〜3.0重量%の範囲であれば組成
物、化粧料自体及びその塗膜の仕上がりが自然であり、
紫外線遮断効果も優れるという点で特に好ましい。
When the amount of iron oxide contained in the iron-containing titanium dioxide of the present invention is in the range of 0.5 to 3.0% by weight, the finish of the composition, the cosmetic itself and its coating film is natural,
It is particularly preferable in that it also has an excellent ultraviolet blocking effect.

【0013】本発明の鉄含有二酸化チタンは、更に目的
に応じて、例えば金属酸化物、金属水酸化物、フッ素化
合物、シリコーン系化合物、金属石鹸、ロウ、油脂、炭
化水素等で表面処理して用いることが可能である。ま
た、本発明の鉄含有二酸化チタンは、粒子径、比表面積
又は形状の異なる2種以上を組み合わせて用いることが
できる。
The iron-containing titanium dioxide of the present invention may be subjected to a surface treatment with, for example, a metal oxide, a metal hydroxide, a fluorine compound, a silicone compound, a metal soap, a wax, an oil or a fat, a hydrocarbon or the like according to the purpose. It can be used. Further, the iron-containing titanium dioxide of the present invention can be used in combination of two or more kinds having different particle diameters, specific surface areas or shapes.

【0014】本発明の二酸化チタン及び本発明の酸化鉄
含有二酸化チタンの化粧料への配合量は、本発明のより
良い効果の発現のためには、1〜30%であることが好
ましい。
The amount of the titanium dioxide of the present invention and the iron oxide-containing titanium dioxide of the present invention to be added to cosmetics is preferably 1 to 30% in order to exhibit the better effect of the present invention.

【0015】本発明に用いられる薄片状酸化亜鉛は、平
均粒子径が0.1〜30μm、好ましくは0.1〜10
μmであり、平均粒子厚さ0.01〜0.5μm、アス
ペクト比3以上の薄片状酸化亜鉛である。市販品では、
例えば、ルクセレンFZT200やルクセレンFZT4
00(共に住友化学工業株式会社製)等を挙げることが
できる。平均粒子径が0.1μm未満では、粉体の比表
面積が増大し、凝集力、付着力が高まり、又30μmを
超えると塗布した時に違和感を生ずるため好ましくな
い。又、平均粒子厚さが0.01μm未満では紫外線遮
断効果は向上するが、化粧料に配合する工程中で粒子が
粉砕され易くなり、0.5μmを超えると可視光を反射
し易くなり、過剰な白さの原因となり好ましくない。
又、アスペクト比が3未満では、粒子の形状が薄片では
なくなり、塗布時の滑らかさ、スライド感が失われる。
The flaky zinc oxide used in the present invention has an average particle diameter of 0.1 to 30 μm, preferably 0.1 to 10 μm.
μm, flaky zinc oxide having an average particle thickness of 0.01 to 0.5 μm and an aspect ratio of 3 or more. In commercial products,
For example, luxelene FZT200 and luxelene FZT4
00 (both manufactured by Sumitomo Chemical Co., Ltd.). When the average particle size is less than 0.1 μm, the specific surface area of the powder increases, and the cohesive force and the adhesive force increase. Further, when the average particle thickness is less than 0.01 μm, the ultraviolet ray blocking effect is improved, but the particles are easily crushed in the process of blending into the cosmetic, and when the average particle thickness exceeds 0.5 μm, it becomes easy to reflect visible light, and excessive It is not preferable because it causes whiteness.
On the other hand, if the aspect ratio is less than 3, the shape of the particles will not be flakes, and the smoothness and sliding feeling at the time of application will be lost.

【0016】本発明に用いられる薄片状酸化亜鉛の化粧
料への配合量は、本発明のより良い効果の発現のために
は、1〜30%であることが好ましい。
The amount of the flaky zinc oxide used in the present invention in the cosmetic is preferably 1 to 30% in order to achieve the better effect of the present invention.

【0017】[0017]

【発明の実施の形態】本発明の紫外線防御化粧料は、ス
キンケア化粧料、メーキャップ化粧料、ヘアケア化粧料
のいずれでもよい。特に効果が発現しやす化粧料として
は、メーキャップ化粧料であり、ファンデーション、白
粉、ほほ紅、口紅、美爪料、アイ製品、日焼け止め化粧
料、コンシーラー等が挙げられる。又、本発明の剤型
は、粉末状、粉末固型状、クリーム状、乳液状、ローシ
ョン状、油性固型状、油性液状、ペースト状等のいずれ
であってもよい。
BEST MODE FOR CARRYING OUT THE INVENTION The ultraviolet protective cosmetic of the present invention may be any of a skin care cosmetic, a makeup cosmetic, and a hair care cosmetic. Particularly effective cosmetics are makeup cosmetics, such as foundation, white powder, blusher, lipstick, nail polish, eye products, sunscreen cosmetics, concealers, and the like. The dosage form of the present invention may be any of powder, solid powder, cream, emulsion, lotion, oily solid, oily liquid, paste and the like.

【0018】本発明の化粧料には、通常化粧料に用いら
れる成分を必要に応じて適宜配合することができる。粉
体としては、例えば、タルク、カオリン、セリサイト、
マイカ、炭酸マグネシウム、炭酸カルシウム、ケイ酸ア
ルミニウム、ケイ酸マグネシウム、ケイ酸アルミニウム
マグネシウム、ケイ酸カルシウム、無水ケイ酸等の無機
体質顔料、酸化亜鉛等の無機白色顔料、ベンガラ、黄酸
化鉄、黒酸化鉄、グンジョウ、コンジョウ、カーボンブ
ラック等の無機着色顔料、雲母チタン、酸化鉄雲母チタ
ン、オキシ塩化ビスマス等のパール剤、タール系色素、
天然色素等の有機着色顔料、ナイロンパウダー、シルク
パウダー、ポリスチレン、ポリエチレンパウダー、結晶
セルロース、N−アシルリジン等の有機粉体が挙げられ
る。なお、これら粉体は、フッ素化合物、シリコーン系
化合物、金属石鹸、ロウ、油脂、炭化水素等を用いて表
面処理を施したものであってもよい。また、特に本発明
の鉄含有二酸化チタンの利点を損なわない範囲に於い
て、様々な平均粒子径及び粒度分布や形状を有する顔料
級二酸化チタン又は微粒子二酸化チタン及びこれらの酸
化鉄等との複合化物を併用することも可能である。油分
としては、例えば、オリーブ油、ひまし油、ホホバ油、
ミンク油等の油脂類、ミツロウ、ラノリン、キャンデリ
ラロウ等のロウ類、流動パラフィン、スクワラン、ワセ
リン、パラフィンワックス、マイクロクリスタリンワッ
クス等の炭化水素、ステアリン酸、オレイン酸等の脂肪
酸、セタノール、ステアリルアルコール、ベヘニルアル
コール等の高級アルコール、ミリスチン酸イソプロピ
ル、トリオクタン酸グリセリル、トリイソステアリン酸
ジグリセリル等のエステル類、ラノリン脂肪酸イソプロ
ピル、ラノリンアルコール等のラノリン誘導体、ジメチ
ルポリシロキサン、メチルフェニルポリシロキサン等の
シリコーン油、ポリオキシアルキレン変性やアルキル変
性したシリコーン油、パーフルオロデカン、パーフルオ
ロオクタン等のフッ素系油類等を挙げることができる。
その他、有機溶剤、樹脂、可塑剤、紫外線吸収剤、酸化
防止剤、防腐剤、界面活性剤、保湿剤、香料、水、アル
コール、増粘剤等が挙げられる。
In the cosmetic of the present invention, components usually used in cosmetics can be appropriately compounded as needed. As the powder, for example, talc, kaolin, sericite,
Inorganic pigments such as mica, magnesium carbonate, calcium carbonate, aluminum silicate, magnesium silicate, aluminum magnesium silicate, calcium silicate, and silicic acid, inorganic white pigments such as zinc oxide, red iron oxide, black iron oxide, black oxide Inorganic coloring pigments such as iron, gunjou, konjo, carbon black, etc., pearling agents such as titanium mica, iron oxide mica titanium, bismuth oxychloride, tar pigments,
Organic coloring pigments such as natural pigments, and organic powders such as nylon powder, silk powder, polystyrene, polyethylene powder, crystalline cellulose, N-acyl lysine, and the like. These powders may be surface-treated with a fluorine compound, a silicone compound, a metal soap, a wax, a fat, a hydrocarbon, or the like. Further, as long as the advantages of the iron-containing titanium dioxide of the present invention are not impaired, pigment-grade titanium dioxide or fine-particle titanium dioxide having various average particle diameters and particle size distributions and shapes, and composites thereof with iron oxide and the like are also provided. It is also possible to use together. Examples of oils include olive oil, castor oil, jojoba oil,
Fats such as mink oil, waxes such as beeswax, lanolin, candelilla wax, liquid paraffin, squalane, hydrocarbons such as petrolatum, paraffin wax, microcrystalline wax, fatty acids such as stearic acid and oleic acid, cetanol, stearyl alcohol , Higher alcohols such as behenyl alcohol, esters such as isopropyl myristate, glyceryl trioctanoate, and diglyceryl triisostearate; lanolin derivatives such as lanolin fatty acid isopropyl and lanolin alcohol; silicone oils such as dimethylpolysiloxane and methylphenylpolysiloxane; Oxyalkylene-modified or alkyl-modified silicone oils, and fluorine-based oils such as perfluorodecane and perfluorooctane can be exemplified.
Other examples include organic solvents, resins, plasticizers, ultraviolet absorbers, antioxidants, preservatives, surfactants, humectants, fragrances, water, alcohol, and thickeners.

【0019】[0019]

【実施例】次に実施例を挙げて本発明を更に説明する
が、本発明はこれによって何ら限定されるものではな
い。製造例、実施例、比較例中の%は、重量%を示す。
EXAMPLES The present invention will be further described with reference to the following examples, but the present invention is not limited thereto. % In Production Examples, Examples, and Comparative Examples indicates% by weight.

【0020】製造例1.本発明の二酸化チタン(0.1
2μm二酸化チタン) 常法により硫酸チタニル溶液を加熱分解し、ろ過、洗浄
した含水酸化チタンスラリーに苛性ソーダ溶液を攪拌し
ながら投入し、95℃で2時間加熱した。次いでこの処
理物を十分洗浄して得られたスラリーに塩酸を攪拌しな
がら投入し、95℃で2時間加熱しチタニアゾルを作成
した。この様にして得られたチタニアゾルを80℃でp
H値7.0に調整し、ろ過、水洗し、105℃で乾燥し
た。これを電気炉にて850℃で2時間焼成した後、エ
アージェットミルにて粉砕することで平均粒子径0.1
2μmの二酸化チタンを得た。上記の方法で調製された
二酸化チタンを透過型電子顕微鏡を用いて粒子径及びそ
の分布を測定したところ、平均粒子径は0.12μm
で、その分布は±0.03μmに70%以上はいること
が確認された。また、BET法により比表面積を測定し
たところ、比表面積が10〜30m2/gの範囲にはいる
ことが確認された。
Production Example 1. The titanium dioxide of the present invention (0.1
2 μm titanium dioxide) The titanyl sulfate solution was thermally decomposed by a conventional method, and a caustic soda solution was added to the filtered and washed hydrous titanium oxide slurry while stirring, and heated at 95 ° C. for 2 hours. Next, hydrochloric acid was added to the slurry obtained by sufficiently washing the treated product while stirring, and heated at 95 ° C. for 2 hours to prepare a titania sol. The titania sol thus obtained is heated at 80 ° C.
The H value was adjusted to 7.0, filtered, washed with water, and dried at 105 ° C. This is fired at 850 ° C. for 2 hours in an electric furnace, and then pulverized by an air jet mill to obtain an average particle diameter of 0.1.
2 μm of titanium dioxide was obtained. When the particle diameter and the distribution of the titanium dioxide prepared by the above method were measured using a transmission electron microscope, the average particle diameter was 0.12 μm.
It was confirmed that the distribution was 70% or more within ± 0.03 μm. Further, when the specific surface area was measured by the BET method, it was confirmed that the specific surface area was in the range of 10 to 30 m 2 / g.

【0021】製造実施例2:本発明の鉄含有二酸化チタ
ン(0.12μm酸化鉄含有二酸化チタン) 常法により硫酸チタニル溶液を加熱分解し、ろ過、洗浄
した含水酸化チタンスラリーに苛性ソーダ溶液を攪拌し
ながら投入し、95℃で2時間加熱した。次いでこの処
理物を十分洗浄して得られたスラリーに塩酸を攪拌しな
がら投入し、95℃で2時間加熱しチタニアゾルを作成
した。この様にして得られたチタニアゾルに更に塩化第
一鉄水溶液を添加しpH7.0に調整した。熟成後、ろ
過及び洗浄をおこない、次いで105℃で乾燥した。こ
れを電気炉にて850℃で2時間焼成した後、エアージ
ェットミルにて粉砕することで平均粒子径0.12μm
の酸化鉄含有二酸化チタンを得た。次いで水簸による分
級をおこない全粒子中の70%以上が平均粒子径の±
0.03μmの範囲にはいるように調整し、再び乾燥
し、粉砕をおこなった。上記の方法で調製された鉄含有
二酸化チタンを透過型電子顕微鏡を用いて粒子径及びそ
の分布を測定したところ、平均粒子径は0.12μm
で、全粒子中70%以上が平均粒子径の±0.03μm
の範囲にはいることが確認された。又、BET法により
比表面積を測定したところ、比表面積が10〜30m2
gの範囲にはいることが確認された。
Production Example 2: Iron-containing titanium dioxide of the present invention (0.12 μm iron oxide-containing titanium dioxide) A titanyl sulfate solution is thermally decomposed by a conventional method, and a sodium hydroxide solution is stirred into a filtered and washed hydrous titanium oxide slurry. While heating at 95 ° C. for 2 hours. Next, hydrochloric acid was added to the slurry obtained by sufficiently washing the treated product while stirring, and heated at 95 ° C. for 2 hours to prepare a titania sol. An aqueous ferrous chloride solution was further added to the titania sol thus obtained to adjust the pH to 7.0. After aging, filtration and washing were performed, and then drying was performed at 105 ° C. This is fired at 850 ° C. for 2 hours in an electric furnace, and then pulverized by an air jet mill to obtain an average particle diameter of 0.12 μm.
Thus, an iron oxide-containing titanium dioxide was obtained. Next, classification was performed by elutriation, and 70% or more of all particles were ±± of the average particle diameter.
It was adjusted to be in the range of 0.03 μm, dried again, and pulverized. When the particle size and distribution of the iron-containing titanium dioxide prepared by the above method were measured using a transmission electron microscope, the average particle size was 0.12 μm.
And at least 70% of all particles are ± 0.03 μm of the average particle diameter.
It was confirmed that you were in the range. When the specific surface area was measured by the BET method, the specific surface area was 10 to 30 m 2 /
It was confirmed to be in the range of g.

【0022】実施例1〜9及び比較例1〜3 パウダー
ファンデーション 表1に示す組成のパウダーファンデーションを調製し、
使用性(のび・ひろがり)、隠蔽力(カバー力)、自然
な仕上がり(白く厚ぼったさのなさ)、くすみのなさ
(青白さのなさ)について官能評価を行い、紫外線遮断
効果については分光光度計による透過率の測定結果から
評価を行い、結果を表2に示した。
Examples 1 to 9 and Comparative Examples 1 to 3 Powder foundation A powder foundation having the composition shown in Table 1 was prepared.
Sensory evaluation of usability (expansion / expansion), hiding power (covering power), natural finish (whiteness and lack of bluishness), and sensory evaluation of dullness (no bluish whiteness). Evaluation was performed based on the measurement results of the transmittance by the meter, and the results are shown in Table 2.

【0023】[0023]

【表1】 【table 1】

【0024】*1:ルクセレンFZT400(住友化学
工業(株)製) *2:平均粒径0.25μmの二酸化チタン[商品名:
酸化チタンCR−50(石原産業(株)製)] *3:平均粒径0.04μmの二酸化チタン[商品名:
チタンP−25(デグッサ社製)] *4:平均粒径0.03μmの微粒子酸化亜鉛[商品
名:超微粒子酸化亜鉛ZnO310(住友大阪セメント
(株)製)]
* 1: Luxelene FZT400 (manufactured by Sumitomo Chemical Co., Ltd.) * 2: Titanium dioxide having an average particle size of 0.25 μm [trade name:
Titanium oxide CR-50 (manufactured by Ishihara Sangyo Co., Ltd.)] * 3: Titanium dioxide having an average particle size of 0.04 μm [trade name:
Titanium P-25 (manufactured by Degussa)] * 4: Fine particle zinc oxide having an average particle size of 0.03 μm [trade name: ultrafine zinc oxide ZnO310 (manufactured by Sumitomo Osaka Cement Co., Ltd.)]

【0025】(製法) A:成分(1)〜(14)を混合する。 B:成分(15)〜(21)を加熱溶解し混合する。 C:AとBを混合分散し、金皿に充填してパウダーファ
ンデーションを得た。
(Production method) A: Components (1) to (14) are mixed. B: Components (15) to (21) are dissolved by heating and mixed. C: A and B were mixed and dispersed, and filled in a gold plate to obtain a powder foundation.

【0026】(評価方法) (評価項目) 1.のび・ひろがり 2.カバー力 3.白く厚ぼったさのなさ 4.青白さのなさ 5.紫外線遮断効果(Evaluation Method) (Evaluation Items) Nobi ・ Hirari 2. 2. cover power 3. It is not white and thick. No paleness 5. UV blocking effect

【0027】(評価及び評価基準)評価項目1〜4は、
専門パネル30人による使用テストを行ない、5段階評
価の平均点に基づいて下記基準で判定した。評価基準 5点:非常に良好 4点:良好 3点:普通 2点:やや不良 1点:不良 判定基準 ◎:4.0点以上 ○:3.0点以上 4.0点未満 △:2.0点以上 3.0点未満 ×:2.0点未満
(Evaluation and Evaluation Criteria) Evaluation items 1 to 4
A use test was conducted by 30 specialized panels, and a judgment was made according to the following criteria based on the average score of the five-grade evaluation. Evaluation criteria 5 points: Very good 4 points: Good 3 points: Normal 2 points: Somewhat poor 1 point: Poor Judgment criteria ◎: 4.0 points or more ○: 3.0 points or more and less than 4.0 points △: 2. 0 or more and less than 3.0 points ×: less than 2.0 points

【0028】評価項目5の紫外線遮断効果については、
石英板上にポリビニルピロリドンの粘着被膜を形成し、
その粘着面に試料を一定量載せ、化粧用スポンジを用い
て均一に塗布し試験用検体とした。この試験用検体のU
V−A領域(320〜400nm)、UV−B領域(2
90〜320nm)の各波長間の透過率を分光光度計に
て測定し、100ー透過率(%)=紫外線遮断率(%)
として、下記4段階にて評価した。 ◎:紫外線遮断効果が高い。(遮断率90%以上) ○:紫外線遮断効果がやや高い。(遮断率70%以上、
90%未満) △:紫外線遮断効果がやや低い。(遮断率40%以上、
70%未満) ×:紫外線遮断効果が劣っている。(遮断率40%未
満)
The ultraviolet ray blocking effect of the evaluation item 5 is as follows.
Form an adhesive film of polyvinylpyrrolidone on a quartz plate,
A fixed amount of a sample was placed on the adhesive surface and uniformly applied using a cosmetic sponge to obtain a test sample. U of this test sample
VA region (320 to 400 nm), UV-B region (2
The transmittance between the wavelengths of 90 to 320 nm) was measured with a spectrophotometer, and 100-transmittance (%) = ultraviolet ray blocking rate (%)
Was evaluated in the following four stages. :: High UV blocking effect. (Blocking rate 90% or more) ○: The ultraviolet blocking effect is slightly high. (Interruption rate 70% or more,
Δ: Less than 90%). (Interruption rate of 40% or more,
C: Less than 70%. (Interruption rate less than 40%)

【0029】[0029]

【表2】 [Table 2]

【0030】表2の結果から明らかなように、本発明の
二酸化チタン及び/又は本発明の鉄含有二酸化チタンと
本発明の薄片状酸化亜鉛を配合した実施例1〜9は、比
較例1〜3に比べ、使用性、隠蔽性、自然な仕上がり、
くすみのなさ、紫外線(UV−A領域、UV−B領域)
遮断効果の点でいずれも優れたものであった。
As is clear from the results in Table 2, Examples 1 to 9 in which the titanium dioxide of the present invention and / or the iron-containing titanium dioxide of the present invention and the flaky zinc oxide of the present invention were blended show Comparative Examples 1 to 9. Compared to 3, usability, concealment, natural finish,
No dullness, ultraviolet rays (UV-A area, UV-B area)
All were excellent in terms of the blocking effect.

【0031】 実施例10 W/O型日焼け止め化粧料 (成分) (%) 1.ジメチルポリシロキサン 5.0 2.デカメチルシクロペンタシロキサン 30.0 3.オクチルメトキシシンナメート 7.0 4.オキシベンゾン 1.0 5.ポリエーテル変性シリコーン 6.0 6.セスキオレイン酸ソルビタン 2.0 7.有機変性ベントナイト 5.0 8.製造例1の二酸化チタン 10.0 9.薄片状酸化亜鉛 (*) 20.0 10.精製水 残量 11.防腐剤 適量 * ルクセレンFZT400(住友化学工業株式会社製)Example 10 W / O Type Sunscreen Cosmetic (Component) (%) 1. Dimethylpolysiloxane 5.0 2. Decamethylcyclopentasiloxane 30.0 Octyl methoxycinnamate 7.0 4. Oxybenzone 1.05. 5. Polyether-modified silicone 6.0 6. Sorbitan sesquioleate 2.0 Organically modified bentonite 5.0 8. 8. Titanium dioxide of Production Example 1 10.0 10. Flaky zinc oxide (*) 20.0 Purified water balance 11. Preservative appropriate amount * Luxelen FZT400 (Sumitomo Chemical Co., Ltd.)

【0032】(製法) A:成分(1)〜(9)を混合分散する。 B:成分(10)〜(11)を均一混合する。 C:AとBを混合し乳化してW/O型日焼け止め化粧料
を得た。 本実施例10のW/O型日焼け止め化粧料は、使用性、
隠蔽性、自然な仕上がり、くすみのなさ、紫外線(UV
−A、UV−B)遮断効果の点でいずれも優れたもので
あった。
(Production method) A: Components (1) to (9) are mixed and dispersed. B: Components (10) to (11) are uniformly mixed. C: A and B were mixed and emulsified to obtain a W / O type sunscreen cosmetic. The W / O type sunscreen cosmetic of Example 10 has usability,
Concealment, natural finish, dullness, UV (UV
-A, UV-B) Both were excellent in terms of the blocking effect.

【0033】 実施例11 日焼け止め固型白粉 (成分) (%) 1.タルク 残量 2.マイカ 20.0 3.マイカチタン 5.0 4.シリコーンエラストマー (*1) 5.0 5.無水ケイ酸 10.0 6.ステアリン酸マグネシウム 5.0 7.製造例2の鉄含有二酸化チタン 5.0 8.赤色202号 0.2 9.群青 0.3 10.薄片状酸化亜鉛 (*2) 15.0 11.オクチルメトキシシンナメート 5.0 12.4−tert−ブチル−4'−メトキシ 0.2 ベンゾイルメタン 13.スクワレン 3.0 14.防腐剤 適量 15.香料 適量 *1 トレフィルE−505(東レダウコーニング株式会社製) *2 ルクセレンFZT200(住友化学工業株式会社製)Example 11 Sunscreen solid white powder (component) (%) Talc remaining amount 2. Mica 20.0 3. Mica titanium 5.0 4. Silicone elastomer (* 1) 5.0 5. 5. Silicic anhydride 10.0 Magnesium stearate 5.0 7. 7. Iron-containing titanium dioxide of Production Example 2 5.0 Red No. 202 0.29. Ultramarine 0.3 10. Flaky zinc oxide (* 2) 15.0 11. Octyl methoxycinnamate 5.0 12.4-tert-butyl-4'-methoxy 0.2 benzoylmethane 13. Squalene 3.0 14. Preservative appropriate amount 15. Appropriate amount of fragrance * 1 Trefil E-505 (manufactured by Toray Dow Corning Co., Ltd.) * 2 Luxelen FZT200 (manufactured by Sumitomo Chemical Co., Ltd.)

【0034】(製法) A:成分(1)〜(10)を混合分散する。 B:成分(11)〜(15)を均一混合する。 C:AとBを混合分散する。 D:Cを金皿に充填して日焼け止め固型白粉を得た。 本実施例11の日焼け止め固型白粉は、使用性、隠蔽
性、自然な仕上がり、くすみのなさ、紫外線(UV−
A、UV−B)遮断効果の点でいずれも優れたものであ
った。
(Production method) A: Components (1) to (10) are mixed and dispersed. B: Components (11) to (15) are uniformly mixed. C: A and B are mixed and dispersed. D: C was filled in a metal plate to obtain a sunscreen solid white powder. The sunscreen solid white powder of this Example 11 has excellent usability, hiding properties, natural finish, dullness, and ultraviolet (UV-
A, UV-B) All were excellent in terms of the blocking effect.

【0035】 実施例12 口紅 (成分) (%) 1.マイクロクリスタリンワックス 9.0 2.キャンデリラワックス 6.0 3.パラフィンワックス 5.0 4.トリイソステアリン酸ジグリセライド 残量 5.トリオクタン酸グリセリル 20.0 6.スクワラン 3.0 7.赤色202号 3.0 8.黄色4号 1.0 9.製造例2の鉄含有二酸化チタン 0.5 10.薄片状酸化亜鉛 (*) 2.0 11.保湿剤 適量 12.香料 適量 * ルクセレンFZT200(住友化学工業株式会社製)Example 12 Lipstick (ingredient) (%) Microcrystalline wax 9.0 2. 2. Candelilla wax 6.0 Paraffin wax 5.0 4. 4. Triisostearic acid diglyceride Remaining amount Glyceryl trioctanoate 20.0 6. Squalane 3.0 7. Red No. 202 3.0 8. Yellow No. 4 1.09. 9. Iron-containing titanium dioxide of Production Example 2 0.5 Flaky zinc oxide (*) 2.0 11. Moisturizer appropriate amount 12. Appropriate amount of fragrance * Luxelen FZT200 (manufactured by Sumitomo Chemical Co., Ltd.)

【0036】(製法) A:成分(1)〜(6)を110〜120℃に加熱溶解
する。 B:Aに成分(7)〜(12)を加えて、均一混合す
る。 C:Bを成形用の型に流し込み、冷却固化させて口紅を
得た。 本実施例12の口紅は、使用性、隠蔽性、自然な仕上が
り、くすみのなさ、紫外線(UV−A、UV−B)遮断
効果の点でいずれも優れたものであった。
(Preparation method) A: Components (1) to (6) are heated and dissolved at 110 to 120 ° C. B: Add components (7) to (12) to A and mix uniformly. C: B was poured into a molding die and cooled and solidified to obtain a lipstick. The lipstick of Example 12 was excellent in all of usability, hiding properties, natural finish, dullness, and ultraviolet (UV-A, UV-B) blocking effect.

【0037】[0037]

【発明の効果】本発明の二酸化チタン及び/又は本発明
の鉄含有二酸化チタンと本発明の薄片状酸化亜鉛とを配
合した紫外線防御化粧料は、肌上での伸び広がりが良
く、広い範囲(UV−A及びUV−B領域)で紫外線遮
断能を有し、分散性に優れ、自然な仕上がりで青白さが
なく、適度な隠蔽力が得られる優れたものであった。
EFFECTS OF THE INVENTION The ultraviolet protection cosmetic composition comprising the titanium dioxide of the present invention and / or the iron-containing titanium dioxide of the present invention and the flaky zinc oxide of the present invention has good spreadability on the skin and a wide range ( (UV-A and UV-B regions), excellent ultraviolet light blocking ability, excellent dispersibility, a natural finish, no bluish whiteness, and an appropriate hiding power.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 次の成分(A)及び(B); (A)平均粒子径が0.10μmを超えて0.14μm
以下で、且つ比表面積が10〜30m2/gの二酸化チタ
ン及び/又は平均粒子径が0.10μmを超えて0.1
4μm以下で、且つ比表面積が10〜30m2/gの酸化
鉄含有二酸化チタン (B)薄片状酸化亜鉛 を配合することを特徴とする紫外線防御化粧料。
1. The following components (A) and (B): (A) the average particle size exceeds 0.10 μm and 0.14 μm
And titanium dioxide having a specific surface area of 10 to 30 m 2 / g and / or an average particle diameter of more than 0.10 μm to 0.1
An ultraviolet protective cosmetic, comprising titanium oxide-containing titanium dioxide (B) flaky zinc oxide having a particle size of 4 μm or less and a specific surface area of 10 to 30 m 2 / g.
【請求項2】 (A)成分を1〜30重量%、(B)成
分を1〜30重量%配合することを特徴とする請求項1
記載の紫外線防御化粧料。
2. The composition according to claim 1, wherein the component (A) is blended in an amount of 1 to 30% by weight and the component (B) is incorporated in an amount of 1 to 30% by weight.
The ultraviolet protection cosmetic according to the above.
JP35801696A 1996-12-27 1996-12-27 Ultraviolet-protecting cosmetic Pending JPH10182397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35801696A JPH10182397A (en) 1996-12-27 1996-12-27 Ultraviolet-protecting cosmetic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35801696A JPH10182397A (en) 1996-12-27 1996-12-27 Ultraviolet-protecting cosmetic

Publications (1)

Publication Number Publication Date
JPH10182397A true JPH10182397A (en) 1998-07-07

Family

ID=18457117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35801696A Pending JPH10182397A (en) 1996-12-27 1996-12-27 Ultraviolet-protecting cosmetic

Country Status (1)

Country Link
JP (1) JPH10182397A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002068937A (en) 2000-08-23 2002-03-08 Pola Chem Ind Inc Powder-containing skin care preparation
JP2006514115A (en) * 2002-12-24 2006-04-27 オクソニカ リミテッド Sunscreen
JP2007518748A (en) * 2004-01-23 2007-07-12 ユニリーバー・ナームローゼ・ベンノートシヤープ Chromatic makeup composition showing transparency with soft focus
EP1889598A1 (en) * 2006-07-18 2008-02-20 L'Oréal Cosmetic composition in powdered form
WO2009005090A1 (en) * 2007-07-04 2009-01-08 Shiseido Company Ltd. Composition for concealing damage scar on skin
JP2011526907A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー Cosmetic composition
JP2011526906A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー Cosmetic composition
JP2011526908A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー The process of reducing skin powderiness or pasty appearance
JP2013018766A (en) * 2011-03-24 2013-01-31 Pola Chemical Industries Inc Ultraviolet protective cosmetic
WO2019003790A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Emulsion cosmetic containing titanium dioxide powder
WO2019003755A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Cosmetic containing titanium dioxide powder
WO2019003756A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Solid powder cosmetic
EP3453379A3 (en) * 2002-01-31 2019-08-07 Ciba Holding Inc. Micropigment mixtures
CN113226481A (en) * 2018-12-27 2021-08-06 花王株式会社 External preparation for skin

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002068937A (en) 2000-08-23 2002-03-08 Pola Chem Ind Inc Powder-containing skin care preparation
EP3453379A3 (en) * 2002-01-31 2019-08-07 Ciba Holding Inc. Micropigment mixtures
JP2006514115A (en) * 2002-12-24 2006-04-27 オクソニカ リミテッド Sunscreen
JP2007518748A (en) * 2004-01-23 2007-07-12 ユニリーバー・ナームローゼ・ベンノートシヤープ Chromatic makeup composition showing transparency with soft focus
EP1889598A1 (en) * 2006-07-18 2008-02-20 L'Oréal Cosmetic composition in powdered form
WO2009005090A1 (en) * 2007-07-04 2009-01-08 Shiseido Company Ltd. Composition for concealing damage scar on skin
JP2009013107A (en) * 2007-07-04 2009-01-22 Shiseido Co Ltd Skin lesion-restoring composition
JP2011526907A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー Cosmetic composition
JP2011526906A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー Cosmetic composition
JP2011526908A (en) * 2008-07-01 2011-10-20 ザ プロクター アンド ギャンブル カンパニー The process of reducing skin powderiness or pasty appearance
JP2013018766A (en) * 2011-03-24 2013-01-31 Pola Chemical Industries Inc Ultraviolet protective cosmetic
WO2019003790A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Emulsion cosmetic containing titanium dioxide powder
WO2019003756A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Solid powder cosmetic
JP2019006714A (en) * 2017-06-26 2019-01-17 株式会社 資生堂 Emulsion cosmetic blended with titanium dioxide powder
JP2019006715A (en) * 2017-06-26 2019-01-17 株式会社 資生堂 Solid powder cosmetic
JP2019006716A (en) * 2017-06-26 2019-01-17 株式会社 資生堂 Cosmetic blended with titanium dioxide powder
WO2019003755A1 (en) * 2017-06-26 2019-01-03 株式会社 資生堂 Cosmetic containing titanium dioxide powder
CN110769803A (en) * 2017-06-26 2020-02-07 株式会社资生堂 Cosmetic containing titanium dioxide powder
CN110769802A (en) * 2017-06-26 2020-02-07 株式会社资生堂 Solid powder cosmetic
CN110809461A (en) * 2017-06-26 2020-02-18 株式会社资生堂 Emulsified cosmetic containing titanium dioxide powder
US11179300B2 (en) 2017-06-26 2021-11-23 Shiseido Company, Ltd. Emulsion cosmetic containing titanium dioxide powder
CN110769802B (en) * 2017-06-26 2023-11-07 株式会社资生堂 Solid powder cosmetic
CN113226481A (en) * 2018-12-27 2021-08-06 花王株式会社 External preparation for skin

Similar Documents

Publication Publication Date Title
JP6068927B2 (en) Rutile titanium oxide and cosmetics using the same
JP5096383B2 (en) Bundle-like rutile-type titanium oxide, cosmetics using the same, and external additive for toner
JP4684970B2 (en) Rutile-type titanium oxide aggregated particles and cosmetics containing the same
JPH1112148A (en) Cosmetic
JP7116790B2 (en) Novel titanium oxide powder and cosmetics containing it
JPH10182397A (en) Ultraviolet-protecting cosmetic
WO2007069430A1 (en) Dispersion of fine titanium oxide particles and cosmetic preparation containing the same
JPH10158115A (en) Cosmetic
JP4879834B2 (en) Cosmetics containing multi-functional composite powder
JP4283452B2 (en) Makeup cosmetics
WO2008044385A1 (en) Cosmetic preparation containing polyfunctional composite powder
JPH08268839A (en) Zinc oxide-coated extender pigment and cosmetics containing it
JP3479895B2 (en) Cosmetics containing titanium dioxide
JP2007176936A (en) Makeup cosmetic material
WO2015072540A1 (en) Surface-treated powder obtained using theanine, and cosmetic preparation containing same
WO2021200781A1 (en) Powder-containing cosmetic
JP3677610B2 (en) Iron oxide-containing titanium dioxide and composition containing the same
JP3736970B2 (en) Coated powder and cosmetic comprising the same
JP3555001B2 (en) Cosmetics
JP4516729B2 (en) Iron phosphate-containing composite and cosmetic containing the same
JPH0967232A (en) Cosmetic
JP3480879B2 (en) Cosmetics
WO2023053720A1 (en) Powder for cosmetic composition blending, said powder being composed of calcium titanium composite oxide
JPH107525A (en) Foundation
WO2023189890A1 (en) Powder of titanium(iv) oxide composed of particles having peanut-like twin shape, and cosmetic containing same

Legal Events

Date Code Title Description
A977 Report on retrieval

Effective date: 20040121

Free format text: JAPANESE INTERMEDIATE CODE: A971007

A131 Notification of reasons for refusal

Effective date: 20040203

Free format text: JAPANESE INTERMEDIATE CODE: A131

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040608