JP2007001867A5 - - Google Patents

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JP2007001867A5
JP2007001867A5 JP2005180016A JP2005180016A JP2007001867A5 JP 2007001867 A5 JP2007001867 A5 JP 2007001867A5 JP 2005180016 A JP2005180016 A JP 2005180016A JP 2005180016 A JP2005180016 A JP 2005180016A JP 2007001867 A5 JP2007001867 A5 JP 2007001867A5
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slurry
titanium dioxide
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本発明は、化粧料に関し、曎に詳现には、二酞化チタンや酞化亜鉛などの粉䜓を分散した乳化分散剀圢の化粧料に関する。
The present invention relates to cosmetics, and more particularly to cosmetics in the form of an emulsified dispersion in which powders such as titanium dioxide and zinc oxide are dispersed.

酞化亜鉛や二酞化チタンなどの粉䜓を含有する、粉䜓含有化粧料は、粉䜓の持っおいる隠蔜性や玫倖線防護䜜甚などの機胜を皮膚䞊に具珟化できるこずから、化粧料の重芁な剀圢の䞀぀ずなっおいる。近幎に斌いおは、皮々の技術開発から、固圢癜粉のような圢態でも、均䞀に、䞔぀、玠早く化粧料を塗垃できるこずから、この様な固圢癜粉タむプの化粧料が䞻流を占めるようになっおいる。しかしながら、この様な固圢癜粉タむプの化粧料に斌いおは、時ずしお、皮膚に也燥感をもたらす等の欠点が存した。これはこの様な固圢癜粉タむプの化粧料では、倚䟡アルコヌルのような氎性成分による、皮膚内の氎分維持がしにくいためであるず考えられおいる。この様なこずを考慮しお、固圢癜粉に倚䟡アルコヌルを含有せしめる技術や、氎性粉䜓分散化粧料を固圢化する詊みが為されおいる䟋えば特蚱文献を参照。しかしながら、氎性粉䜓分散化粧料を固圢化しおも、化粧の均䞀性ず仕䞊がりの速やかさは埗られない堎合が倚いし、粉䜓化粧料に倚䟡アルコヌルのみを含有させおも、保湿性は埗られず、倚䟡アルコヌルによる、皮膚氎分の吞収により、华っお也燥感が増す堎合が存した。即ち、固圢癜粉化粧料に斌いおは、䜿甚時における、也燥感を回避する手段が望たれおいたが、実珟されおいないのが珟状であった。
Powder-containing cosmetics containing powders such as zinc oxide and titanium dioxide are important agents for cosmetics because they can embody functions such as concealment and UV protection that the powder has on the skin. One of the shapes. In recent years, from the development of various technologies, even in the form of solid white powder, since cosmetics can be applied uniformly and quickly, such solid white powder type cosmetics have become the mainstream. Yes. However, such solid white powder type cosmetics sometimes have drawbacks such as providing dryness to the skin. This is considered to be because in such a solid white powder type cosmetic, it is difficult to maintain moisture in the skin by an aqueous component such as a polyhydric alcohol. In consideration of this, attempts have been made to incorporate polyhydric alcohol into solid white powder and attempts to solidify aqueous powder-dispersed cosmetics ( see, for example, Patent Document 1) . However, even if the aqueous powder-dispersed cosmetic is solidified, there are many cases where the uniformity of the makeup and the quickness of the finish cannot be obtained, and even if the powder cosmetic contains only polyhydric alcohol, the moisture retention is not In some cases, the dryness increased due to the absorption of skin moisture by the polyhydric alcohol. Immediate Chi, is at the solid face powder cosmetics, in use, but a means to avoid dry feel has been desired, not been realized is at present.

む゜ステアリン酞を粉䜓含有化粧料に含有せしめる技術は既に知られおいる䟋えば、特蚱文献、特蚱文献、特蚱文献、特蚱文献を参照が、乳化分散剀圢の粉䜓含有化粧料に含有させる技術も知られおいないし、む゜ステアリン酞を含有するこずにより、高枩、宀枩及び䜎枩での粘床差を狭めるこずができるこずも党く知られおいなかった。
Technique allowed to contain isostearic acid powder containing cosmetics is already known (e.g., Patent Document 2, Patent Document 3, Patent Document 4, see Patent Document 5), a powder-containing cosmetic emulsion dispersing dosage form There is no known technique for inclusion in the material, and it has not been known at all that the viscosity difference at high temperature, room temperature and low temperature can be narrowed by containing isostearic acid.

この様な状況に鑑みお、本発明者らは、乳化分散剀圢の粉䜓含有化粧料に斌いお、高枩、宀枩及び䜎枩での粘床差を狭める手段を求めお、鋭意研究努力を重ねた結果、粉䜓を含有する乳化分散剀圢の化粧料に斌いお、む゜ステアリン酞を含有させるこずにより、この様な技術が実珟できるこずを芋出し、発明を完成させるに至った。即ち、本発明は以䞋に瀺すずおりである。
衚面凊理されおいおも良い二酞化チタン及び又は衚面凊理されおいおも良い酞化亜鉛ずむ゜ステアリン酞ずを含有するこずを特城ずする、乳化分散剀圢の化粧料。
曎に、ポリ゚ヌテル倉性メチルポリシロキサン及び又は゜ルビタン脂肪酞゚ステルを含有するこずを特城ずする、に蚘茉の化粧料。
前蚘二酞化チタン及び又は酞化亜鉛の衚面がハむドロゞェンメチルポリシロキサン焌き付け凊理されおいるこずを特城ずする、又はに蚘茉の化粧料。
前蚘二酞化チタン及び又は酞化亜鉛が、スラリヌの圢態に予め加工し、該スラリヌを含有せしめおあるこずを特城ずする、〜䜕れかに蚘茉の化粧料。
衚面凊理されおいおも良い二酞化チタン及び又は衚面凊理されおいおも良い酞化亜鉛をポリ゚ヌテル倉性メチルポリシロキサンの存圚䞋、媒䜓ミルでオむル䞭に分散しおなる、乳化化粧料甚のスラリヌ。
In view of such a situation, the present inventors have made intensive research efforts in search of means for narrowing the viscosity difference at high temperature, room temperature and low temperature in powder-containing cosmetics in the form of an emulsified dispersion. As a result, it has been found that such a technique can be realized by incorporating isostearic acid in an emulsified dispersion- form cosmetic containing powder, and the present invention has been completed. That is, the present invention is as follows.
(1) 1 ) A cosmetic in the form of an emulsified dispersion , comprising 1 ) titanium dioxide which may be surface-treated and / or zinc oxide which may be surface-treated, and 2) isostearic acid.
(2) The cosmetic according to (1), further comprising a polyether-modified methylpolysiloxane and / or a sorbitan fatty acid ester .
(3) The cosmetic according to (1) or (2), wherein the surface of the titanium dioxide and / or zinc oxide is subjected to a hydrogen methylpolysiloxane baking treatment .
(4) The cosmetic according to any one of (1) to (3) , wherein the titanium dioxide and / or zinc oxide is previously processed into a slurry form and contains the slurry .
(5) For emulsified cosmetics obtained by dispersing titanium dioxide which may be surface-treated and / or zinc oxide which may be surface-treated in oil in a medium mill in the presence of polyether-modified methylpolysiloxane. Slurry.

本発明の化粧料の必須成分である粉䜓
本発明の化粧料は、衚面凊理をされおいおも良い二酞化チタン及び又は衚面凊理されおいおも良い酞化亜鉛を含有するこずを特城ずする。これは本発明の化粧料が、玠早く、均䞀な化粧仕䞊がりを提䟛できる特性を有しおおり、これら比重が倧きく、塗垃の䞍均䞀性の目立ち易い二酞化チタン、酞化亜鉛を含有させた堎合に、本発明の特城が特に顕著に珟れるからである。もちろん、必須成分ずしおの二酞化チタン、酞化亜鉛以倖の粉䜓に぀いおも、化粧料で䜿甚されおいるものであれば、特段の限定無く䜵甚するこずが出来、䟋えば、酞化鉄、矀青、玺青、マむカ、セリサむト、タルク、カオリン、マむカチタニア、シリカ、珪酞カルシりム、珪酞マグネシりム、アルミナなどが奜たしく䟋瀺できる。
(1) cosmetic powder present invention is an essential component of the cosmetic composition of the present invention, that it contains a good zinc oxide be treated good titanium dioxide and / or surface be the front surface process Features. This has the property that the cosmetics of the present invention can provide a quick and uniform cosmetic finish, and these specific gravity is large, when titanium dioxide and zinc oxide that are easily noticeable in application nonuniformity are contained, This is because the features of the present invention are particularly prominent. Of course, titanium dioxide as an essential component, for the powder other than zinc oxide, as long as it is used in cosmetics, can be used together without particular limitation, for example, acid iron, ultramarine, Prussian blue, Preferable examples include mica, sericite, talc, kaolin, mica titania, silica, calcium silicate, magnesium silicate, and alumina .

前蚘本発明の化粧料の必須成分である二酞化チタン、酞化亜鉛は、そのたた含有させるこずも出来るし、予めその衚面を衚面凊理剀によっお凊理した埌、含有せしめるこずも出来る。衚面凊理剀ずしおは、䟋えば、メトキシトリメチルシラン、塩化トリメチルシラン、ゞメチル−−ペンタフルオロブチルメトキシシランなどのシランカップリング剀、ステアリン酞アルミニりムなどの金属石鹞、−アシルグルタミン酞アルミニりムなどのアシルグルタミン酞誘導䜓、レシチン、氎添レシチンなどのリン脂質、ハむドロゞェンメチルポリシロキサン、ゞメチルポリシロキサンなどのシリコヌンなどが䟋瀺できる。凊理の方法は、酞や塩基による化孊的凊理や加熱焌き付け凊理などが䟋瀺できる。これらは垞法に埓っお凊理法を遞択するこずが出来る。又、凊理に甚いる凊理剀の量は、凊理されるべき粉䜓に察しお〜質量、より奜たしくは〜質量が適圓である。凊理に際しおは、所望により離脱可胜な溶剀に溶解せしめこれを被芆し、しかる埌に溶剀を離脱させ、焌き付けなどの固定化䜜業を行えばよい。特に奜たしい衚面凊理はハむドロゞェンメチルポリシロキサンを〜質量焌き付けるこずである。
The cosmetic composition of titanium dioxide, zinc oxide is an essential component of the present invention, it is also to be able to be contained, after processing advance its surface by the surface treatment agent, it may also be allowed to contain. Examples of the surface treatment agent include silane coupling agents such as methoxytrimethylsilane, trimethylsilane chloride, dimethyl-3,3,4,4,4-pentafluorobutylmethoxysilane, metal soaps such as aluminum stearate, N- Examples thereof include acyl glutamic acid derivatives such as aluminum acyl glutamate, phospholipids such as lecithin and hydrogenated lecithin, and silicones such as hydrogen methyl polysiloxane and dimethyl polysiloxane. Examples of the treatment method include chemical treatment with an acid or base, heat baking treatment, and the like. These can be treated according to conventional methods. Further, the amount of the treating agent used for the treatment is suitably 1 to 30% by mass, more preferably 2 to 15% by mass with respect to the powder to be treated. In the treatment, it may be dissolved in a removable solvent if desired and coated, and then the solvent is removed and a fixing operation such as baking may be performed. Particularly preferred front surface treatment is baking 1 to 10 mass% of hydrogen methyl polysiloxane.

本発明の化粧料では、前蚘二酞化チタン、酞化亜鉛ずしお、唯䞀皮含有するこずも出来るし、二皮を組み合わせお含有するこずも出来る。本発明の化粧料における、かかる二酞化チタン、酞化亜鉛の奜たしい含有量は、化粧料の目的にもより異なるが、〜質量であり、より奜たしくは〜質量である。これは、少なすぎるず効果が埗られない堎合が存し、倚すぎるず化粧料の系の安定性が損なわれたり、化粧料の䜿甚性が損なわれたりする堎合が存するためである。
The cosmetics of the present invention, the titanium dioxide, as zinc oxide, also to be able to have only species including, may also contain a combination of two or more. The preferable content of titanium dioxide and zinc oxide in the cosmetic of the present invention varies depending on the purpose of the cosmetic, but is 1 to 30% by mass, more preferably 10 to 25% by mass. This is too small, if the effect is not obtained resides, or impaired stability too and cosmetics of the system, because the resides if or impair the usability of the cosmetic.

前蚘衚面凊理されおいおも良い二酞化チタン、酞化亜鉛は、二次凝集を壊砕した埌、そのたた油盞に分散させるなどしお、含有させるこずも出来るし、予め、油性の液䜓成分や界面掻性剀ずずもに均䞀分散系スラリヌを圢成せしめ、かかるスラリヌを化粧料に含有せしめるこずも出来る。本発明の化粧料ずしおはスラリヌを予め䜜成しお、これを配合するこずが奜たしい。これは化粧料に補剀化した堎合に、℃等高枩における粘床が枛じず、䞔぀、℃などの䜎枩における粘床が䞊昇しないず蚀う、本発明の効果が顕著に珟されるからである。かかるスラリヌの補造には、ボヌルミル、遊星ボヌルミル、ダむノミル、サンドグラむンダヌ、コボヌルミルなどの媒䜓ミルを䜿甚するこずが奜たしい。又、スラリヌにおける分散媒ずしおは、衚面がシランカップリング剀、ハむドゞェンメチルポリシロキサン、ゞメチコンなどのシリコヌンで凊理されおいる堎合には、粘床が以䞋のゞメチコンやゞメチルポリシロキサン環状量䜓、量䜓、量䜓などの沞点℃以䞋のシリコヌンが䟋瀺できる。又、この様なスラリヌには、粉䜓の分散を高めるために、界面掻性剀をスラリヌの〜質量含有させるこずが奜たしく、この様な界面掻性剀ずしおは、ポリ゚ヌテル倉性ゞメチルポリシロキサンが奜たしい。
The surface-treated titanium dioxide and zinc oxide may be contained by disrupting the secondary agglomeration and then dispersed in the oil phase as it is, or may be incorporated in advance as an oily liquid component or surface activity. A uniform dispersion (slurry) can be formed together with the agent, and the slurry can be contained in the cosmetic. As the cosmetic of the present invention, it is preferable to prepare a slurry in advance and mix it. This is because, when formulated into a cosmetic, the effect of the present invention that the viscosity at a high temperature such as 40 ° C. does not decrease and the viscosity at a low temperature such as 5 ° C. does not increase is remarkably exhibited. For the production of such a slurry, it is preferable to use a media mill such as a ball mill, a planetary ball mill, a dyno mill, a sand grinder, or a coball mill. Further, as a dispersion medium in the slurry, when the surface is treated with a silicone such as a silane coupling agent, hydrogen methylpolysiloxane, or dimethicone, dimethicone or dimethylpolysiloxane cyclic trimer having a viscosity of 1 mPs or less, Examples thereof include silicones having a boiling point of 250 ° C. or lower, such as tetramers and pentamers. In order to increase the dispersion of the powder, such a slurry preferably contains a surfactant in an amount of 10 to 20% by mass of the slurry. As such a surfactant, polyether-modified dimethylpolysiloxane is used. Is preferred.

補造䟋
補造䟋の凊理粉䜓を甚いお、本発明の化粧料の䜜成のための䞭間仕掛品であるスラリヌを䜜成した。即ち、凊方成分をボヌルミルに仕蟌み時間壊砕しお、スラリヌを埗た。
<Production Example 3>
Using treated powder 1 of Preparation 1 to prepare a slurry which is an intermediate WIP for the creation of the cosmetic of the present invention. That is, the formulation components were charged into a ball mill and crushed for 72 hours to obtain slurry 1.

補造䟋
補造䟋ず同様に補造䟋の凊理粉䜓を凊理しお、スラリヌを埗た。
デカメチルシクロペンタシロキサン  質量郚
ポリ゚ヌテル倉性メチルポリシロキサン  質量郚
凊理粉䜓  質量郚
<Production Example 4>
Processing the treated powder 2 similarly Production Example 2 Production Example 3 to obtain a slurry 2.
Decamethylcyclopentasiloxane 50 parts by mass Polyether-modified methylpolysiloxane 13 parts by mass Treated powder 2 37 parts by mass

本発明の化粧料の必須成分であるむ゜ステアリン酞
本発明の化粧料は、む゜ステアリン酞を必須成分ずしお含有する。本発明の化粧料におけるむ゜ステアリン酞の䜜甚は、系のチキ゜トロピヌ性を抑制し、䜎枩䞋での粘床の急激な䞊昇ず、高枩䞋での粘床の急激な䜎䞋を抑制するこずである。この為、䜎枩域で䜿甚性が維持されおいおも、高枩域で安定性を損なうこずがないし、䜿甚枩床の差による䜿甚性の倉化が殆ど無い特長も有する。この様な䜜甚を発珟するためには、前蚘む゜ステアリン酞を、化粧料党量に察しお〜質量、より奜たしくは〜質量含有させるこずが奜たしい。
(2) The cosmetic of the cosmetic composition of which is an essential component isostearate invention of the present invention contains b Sosutearin acid as essential components. The action of isostearic acid in the cosmetic of the present invention is to suppress the thixotropic properties of the system, and to suppress a rapid increase in viscosity at low temperatures and a rapid decrease in viscosity at high temperatures. For this reason, even if the usability is maintained in the low temperature range, the stability is not impaired in the high temperature range, and there is also a feature that there is almost no change in usability due to the difference in the use temperature. In order to express such an action, the isostearic acid is preferably contained in an amount of 0.1 to 5% by mass, more preferably 0.2 to 1% by mass, based on the total amount of the cosmetic.

本発明の化粧料
本発明の化粧料は、乳化分散剀圢であっお、前蚘必須成分を含有するこずを特城ずする。本発明の化粧料は、前蚘の成分以倖に、通垞化粧料で䜿甚される任意の成分を含有するこずが出来る。この様な任意成分ずしおは、䟋えば、マカデミアナッツ油、アボガド油、トりモロコシ油、オリヌブ油、ナタネ油、ゎマ油、ヒマシ油、サフラワヌ油、綿実油、ホホバ油、ダシ油、パヌム油、液状ラノリン、硬化ダシ油、硬化油、モクロり、硬化ヒマシ油、ミツロり、キャンデリラロり、カルナりバロり、むボタロり、ラノリン、還元ラノリン、硬質ラノリン、ホホバロり等のオむル、ワックス類流動パラフィン、スクワラン、プリスタン、オゟケラむト、パラフィン、セレシン、ワセリン、マむクロクリスタリンワックス等の炭化氎玠類オレむン酞、ラりリン酞、ミリスチン酞、パルミチン酞、ステアリン酞、ベヘン酞、りンデシレン酞等の高玚脂肪酞類セチルアルコヌル、ステアリルアルコヌル、む゜ステアリルアルコヌル、ベヘニルアルコヌル、オクチルドデカノヌル、ミリスチルアルコヌル、セトステアリルアルコヌル等の高玚アルコヌル等む゜オクタン酞セチル、ミリスチン酞む゜プロピル、む゜ステアリン酞ヘキシルデシル、アゞピン酞ゞむ゜プロピル、セバチン酞ゞ−−゚チルヘキシル、乳酞セチル、リンゎ酞ゞむ゜ステアリル、ゞ−−゚チルヘキサン酞゚チレングリコヌル、ゞカプリン酞ネオペンチルグリコヌル、ゞ−−ヘプチルりンデカン酞グリセリン、トリ−−゚チルヘキサン酞グリセリン、トリ−−゚チルヘキサン酞トリメチロヌルプロパン、トリむ゜ステアリン酞トリメチロヌルプロパン、テトラ−−゚チルヘキサン酞ペンタン゚リトリット等の合成゚ステル油類ゞメチルポリシロキサン、メチルフェニルポリシロキサン、ゞフェニルポリシロキサン等の鎖状ポリシロキサンオクタメチルシクロテトラシロキサン、デカメチルシクロペンタシロキサン、ドデカメチルシクロヘキサンシロキサン等の環状ポリシロキサンアミノ倉性ポリシロキサン、ポリ゚ヌテル倉性ポリシロキサン、アルキル倉性ポリシロキサン、フッ玠倉性ポリシロキサン等の倉性ポリシロキサン等のシリコヌン油等の油剀類脂肪酞セッケンラりリン酞ナトリりム、パルミチン酞ナトリりム等、ラりリル硫酞カリりム、アルキル硫酞トリ゚タノヌルアミン゚ヌテル等のアニオン界面掻性剀類塩化ステアリルトリメチルアンモニりム、塩化ベンザルコニりム、ラりリルアミンオキサむド等のカチオン界面掻性剀類むミダゟリン系䞡性界面掻性剀−ココむル−−むミダゟリニりムヒドロキサむド−−カルボキシ゚チロキシナトリりム塩等、ベタむン系界面掻性剀アルキルベタむン、アミドベタむン、スルホベタむン等、アシルメチルタりリン等の䞡性界面掻性剀類゜ルビタン脂肪酞゚ステル類゜ルビタンモノステアレヌト、セスキオレむン酞゜ルビタン等、グリセリン脂肪酞類モノステアリン酞グリセリン等、プロピレングリコヌル脂肪酞゚ステル類モノステアリン酞プロピレングリコヌル等、硬化ヒマシ油誘導䜓、グリセリンアルキル゚ヌテル、゜ルビタン脂肪酞゚ステル類゜ルビタンモノオレ゚ヌト、モノステアリン酞ポリオキ゚チレン゜ルビタン等、゜ルビット脂肪酞゚ステル類−゜ルビットモノラりレヌト等、
グリセリン脂肪酞゚ステル類−グリセリンモノむ゜ステアレヌト等、脂肪酞゚ステル類ポリ゚チレングリコヌルモノオレヌト、ゞステアレヌト等、アルキル゚ヌテル類−オクチルドデシル゚ヌテル等、アルキルフェニル゚ヌテル類ノニルフェニル゚ヌテル等、プルロニック型類、・アルキル゚ヌテル類・−デシルテトラデシル゚ヌテル等、テトロニック類、ヒマシ油・硬化ヒマシ油誘導䜓ヒマシ油、硬化ヒマシ油等、ショ糖脂肪酞゚ステル、アルキルグルコシド等の非むオン界面掻性剀類ポリ゚チレングリコヌル、グリセリン、−ブチレングリコヌル、゚リスリトヌル、゜ルビトヌル、キシリトヌル、マルチトヌル、プロピレングリコヌル、ゞプロピレングリコヌル、ゞグリセリン、む゜プレングリコヌル、−ペンタンゞオヌル、−ヘキサンゞオヌル、−ヘキサンゞオヌル、−オクタンゞオヌル等の倚䟡アルコヌル類ピロリドンカルボン酞ナトリりム、乳酞、乳酞ナトリりム等の保湿成分類パラアミノ安息銙酞系玫倖線吞収剀アントラニル酞系玫倖線吞収剀サリチル酞系玫倖線吞収剀桂皮酞系玫倖線吞収剀ベンゟフェノン系玫倖線吞収剀糖系玫倖線吞収剀−'−ヒドロキシ−'−−オクチルフェニル)ベンゟトリアゟヌル、−メトキシ−'−−ブチルゞベンゟむルメタン等の玫倖線吞収剀類゚タノヌル、む゜プロパノヌル等の䜎玚アルコヌル類ビタミン又はその誘導䜓、ビタミン6塩酞塩、ビタミン6トリパルミテヌト、ビタミン6ゞオクタノ゚ヌト、ビタミン2又はその誘導䜓、ビタミン12、ビタミン15又はその誘導䜓等のビタミン類α−トコフェロヌル、β−トコフェロヌル、γ−トコフェロヌル、ビタミンアセテヌト等のビタミン類、ビタミン類、ビタミン、パントテン酞、パンテチン、ピロロキノリンキノン等のビタミン類等フェノキシ゚タノヌル等の抗菌剀などが奜たしく䟋瀺できる。
(3) Cosmetics of the present invention The cosmetics of the present invention are in the form of an emulsified dispersion and contain the essential components. The cosmetics of this invention can contain the arbitrary components normally used with cosmetics other than the said component. Such optional ingredients include, for example, macadamia nut oil, avocado oil, corn oil, olive oil, rapeseed oil, sesame oil, castor oil, safflower oil, cottonseed oil, jojoba oil, coconut oil, palm oil, liquid lanolin, hydrogenated coconut oil Oil, wax, oil such as beeswax, canola wax, carnauba wax, ibotarou, lanolin, reduced lanolin, hard lanolin, jojoba wax, liquid paraffin, squalane, pristane, ozokerite, paraffin, ceresin, petrolatum Hydrocarbons such as microcrystalline wax; higher fatty acids such as oleic acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, undecylenic acid; cetyl alcohol, stearyl alcohol, isostearyl alcohol, behe Higher alcohols such as alcohol, octyldodecanol, myristyl alcohol, cetostearyl alcohol; cetyl isooctanoate, isopropyl myristate, hexyldecyl isostearate, diisopropyl adipate, di-2-ethylhexyl sebacate, cetyl lactate, diacid malate Isostearyl, ethylene glycol di-2-ethylhexanoate, neopentyl glycol dicaprate, glycerin di-2-heptylundecanoate, glycerin tri-2-ethylhexanoate, tri-2-ethylhexanoate trimethylolpropane, triisostearin Synthetic ester oils such as acid trimethylolpropane and tetra-2-ethylhexanoic acid pentane erythritol; dimethylpolysiloxane, methylphenylpolysiloxane, diphenyl Chain polysiloxanes such as polypolysiloxane; cyclic polysiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexanesiloxane; amino-modified polysiloxane, polyether-modified polysiloxane, alkyl-modified polysiloxane, fluorine-modified Oil agents such as silicone oil such as modified polysiloxane such as polysiloxane; Anionic surfactants such as fatty acid soap (sodium laurate, sodium palmitate, etc.), potassium lauryl sulfate, trisulfamine amine alkyl sulfate; stearyl trimethyl chloride Cationic surfactants such as ammonium, benzalkonium chloride and laurylamine oxide; imidazoline-based amphoteric surfactants (2-cocoyl-2-imidazolinium hydroxide) Amphoteric surfactants such as side-1-carboxyethyloxy disodium salt), betaine surfactants (alkyl betaine, amide betaine, sulfobetaine, etc.), acylmethyl taurine; sorbitan fatty acid esters (sorbitan monostearate) , Sorbitan sesquioleate, etc.), glycerin fatty acids (such as glyceryl monostearate), propylene glycol fatty acid esters (such as propylene glycol monostearate), hardened castor oil derivatives, glycerin alkyl ethers, POE sorbitan fatty acid esters (POE sorbitan) Monooleate, polyoxyethylene sorbitan monostearate, etc.), POE sorbite fatty acid esters (POE-sorbite monolaurate, etc.), PO
E glycerol fatty acid esters (POE-glycerol monoisostearate, etc.), POE fatty acid esters (polyethylene glycol monooleate, POE distearate, etc.), POE alkyl ethers (POE2-octyldodecyl ether, etc.), POE alkyl phenyl ethers ( POE nonylphenyl ether, etc.), Pluronic types, POE / POP alkyl ethers (POE / POP2-decyltetradecyl ether, etc.), Tetronics, POE castor oil / hardened castor oil derivatives (POE castor oil, POE hardened castor oil) ), Nonionic surfactants such as sucrose fatty acid esters and alkyl glucosides; polyethylene glycol, glycerin, 1,3-butylene glycol, erythritol, sorbitol, xylitol, mal Polyhydric alcohols such as tall, propylene glycol, dipropylene glycol, diglycerin, isoprene glycol, 1,2-pentanediol, 2,4-hexanediol, 1,2-hexanediol, 1,2-octanediol; pyrrolidone Moisturizing ingredients such as sodium carboxylate, lactic acid, sodium lactate; paraaminobenzoic acid UV absorbers; anthranilic acid UV absorbers; salicylic acid UV absorbers ; cinnamic acid UV absorbers ; benzophenone UV absorbers; UV absorbers; UV absorbers such as 2- (2′-hydroxy-5′-t-octylphenyl) benzotriazole and 4-methoxy-4′-t-butyldibenzoylmethane; lower alcohols such as ethanol and isopropanol Class: Vitamin A or its derivative, Vitamin B6 salt Vitamin Bs such as acid salts, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 or derivatives thereof, vitamin B12, vitamin B15 or derivatives thereof; α-tocopherol, β-tocopherol, γ-tocopherol, vitamin E acetate, etc. Preferred examples include vitamins such as vitamin E, vitamin D, vitamin H, pantothenic acid, panthetin, and pyrroloquinoline quinone; and antibacterial agents such as phenoxyethanol.

本発明の化粧料は、前蚘の必須成分、任意成分を垞法に埓っお凊理するこずにより、補造するこずが出来る。本発明の化粧料ずしおは、乳化分散剀圢であっお、粉䜓を分散したものであれば、その補剀に぀いおは、特段の限定をされず適甚できる。この様な補剀ずしおは、䟋えば、ファンデヌション、アンダヌメヌクアップ、コントロヌルカラヌ、サンケア化粧料などが䟋瀺できる。かかる化粧料は、䜿甚性に枩床䟝存性がないため、速やかに、矎麗な化粧仕䞊がりを具珟化できる特性を有する。
The cosmetic of the present invention can be produced by treating the essential components and optional components according to a conventional method. The cosmetic of the present invention can be applied without any particular limitation to the preparation as long as it is in the form of an emulsified dispersion and is a powder dispersed. Examples of such preparations include foundations, under makeup, control colors, sun care cosmetics, and the like. Since such cosmetics have no temperature dependence in usability, they have characteristics that can quickly realize a beautiful cosmetic finish.

ã‚€
デカメチルシクロペンタシロキサン  質量郚
補造䟋のスラリヌ  質量郚
補造䟋のスラリヌ  質量郚
む゜ステアリン酞  質量郚
「ベントン」 質量郚
ゞメチコン  質量郚
゜ルビタンセスキラりレヌト 質量郚
ポリ゚ヌテル倉性メチルポリシロキサン 質量郚
「シリコヌン」信越化孊株匏䌚瀟補
ロ
æ°Ž  質量郚
グリセリン  質量郚
−ブタンゞオヌル  質量郚
グリチルリチン酞ゞカリりム 質量郚
ハ
「リピゞュアタルク」  質量郚
Idecamethylcyclopentasiloxane 20 parts by mass Slurry 1 of Production Example 3 10 parts by mass Slurry 2 of Production Example 4 10 parts by mass Isostearic acid 0.5 parts by mass "Benton 38" 0.05 parts by <br/> dimethicone 2 parts by <br/> sorbitan sesquioleate laurate 0.25 parts by <br/> polyether-modified methyl polysiloxane 0.25 parts by weight ( "silicone KF6017"; Shin-Etsu chemical stock Company-made)
(B) Water 47.8 parts by mass Glycerin 1 part by mass 1,3-butanediol 10 parts by mass Dipotassium glycyrrhizinate 0.05 part by mass C “Lipidure Talc” 0.1 part by mass

ã‚€
デカメチルシクロペンタシロキサン  質量郚
む゜ステアリン酞  質量郚
「ベントン」 質量郚
ゞメチコン  質量郚
゜ルビタンセスキラりレヌト 質量郚
ポリ゚ヌテル倉性メチルポリシロキサン 質量郚
「シリコヌン」信越化孊株匏䌚瀟補
ロ
凊理粉䜓  質量郚
凊理粉䜓  質量郚
ハ
æ°Ž  質量郚
グリセリン  質量郚
−ブタンゞオヌル  質量郚
グリチルリチン酞ゞカリりム 質量郚
ニ
「リピゞュアタルク」  質量郚
29.1 parts by mass of idecamethylcyclopentasiloxane
Lee Sosutearin acid 0.5 part by weight "Bentone 38" 0.05 parts by <br/> dimethicone 2 parts by <br/> sorbitan sesquioleate laurate 2.45 parts by <br/> polyether-modified methyl polysiloxane 0 .25 parts by mass (“Silicone KF6017”; manufactured by Shin-Etsu Chemical Co., Ltd.)
Processed powder 1 5 parts by mass Processed powder 2 3.7 parts by mass C water 47.8 parts by mass Glycerin 1 part by mass 1,3-butanediol 10 parts by mass Dipotassium glycyrrhizinate 0. 05 parts by mass D "Lipidure Talc" 0.1 parts by mass

ã‚€
デカメチルシクロペンタシロキサン  質量郚
補造䟋のスラリヌ  質量郚
補造䟋のスラリヌ  質量郚
む゜ステアリン酞  質量郚
「ベントン」 質量郚
ゞメチコン  質量郚
゜ルビタンセスキラりレヌト 質量郚
ロ
æ°Ž 質量郚
グリセリン  質量郚
−ブタンゞオヌル  質量郚
グリチルリチン酞ゞカリりム 質量郚
ハ
「リピゞュアタルク」  質量郚
Idecamethylcyclopentasiloxane 20 parts by mass Slurry 1 of Production Example 3 10 parts by mass Slurry 2 of Production Example 4 10 parts by mass Isostearic acid 0.5 parts by mass "Benton 38" 0.05 parts by weight Dimethicone 2 parts by weight Sorbitan sesquilaurate 0.25 parts by weight B water 48.05 parts by weight Glycerin 1 part by weight 1,3-butane Diol 10 parts by mass Dipotassium glycyrrhizinate 0.05 part by weight C “Lipidua talc” 0.1 part by weight

Figure 2007001867
Figure 2007001867

Claims (5)

衚面凊理されおいおも良い二酞化チタン及び又は衚面凊理されおいおも良い酞化亜鉛ずむ゜ステアリン酞ずを含有するこずを特城ずする、乳化分散剀圢の化粧料。 1. A cosmetic in the form of an emulsified dispersion , comprising 1 ) titanium dioxide which may be surface-treated and / or zinc oxide which may be surface-treated, and 2) isostearic acid. 曎に、ポリ゚ヌテル倉性メチルポリシロキサン及び又は゜ルビタン脂肪酞゚ステルを含有するこずを特城ずする、請求項に蚘茉の化粧料。 The cosmetic according to claim 1, further comprising a polyether-modified methylpolysiloxane and / or a sorbitan fatty acid ester . 前蚘二酞化チタン及び又は酞化亜鉛の衚面がハむドロゞェンメチルポリシロキサン焌き付け凊理されおいるこずを特城ずする、請求項又はに蚘茉の化粧料。 The cosmetic according to claim 1 or 2, wherein a surface of the titanium dioxide and / or zinc oxide is subjected to baking treatment with hydrogenmethylpolysiloxane . 前蚘二酞化チタン及び又は酞化亜鉛が、スラリヌの圢態に予め加工し、該スラリヌを含有せしめおあるこずを特城ずする、請求項〜䜕れか項に蚘茉の化粧料。 The cosmetic according to any one of claims 1 to 3, wherein the titanium dioxide and / or zinc oxide is previously processed into a slurry form and contains the slurry . 衚面凊理されおいおも良い二酞化チタン及び又は衚面凊理されおいおも良い酞化亜鉛をポリ゚ヌテル倉性メチルポリシロキサンの存圚䞋、媒䜓ミルでオむル䞭に分散しおなる、乳化化粧料甚のスラリヌ。A slurry for emulsified cosmetics, wherein titanium dioxide which may be surface-treated and / or zinc oxide which may be surface-treated is dispersed in oil in a medium mill in the presence of polyether-modified methylpolysiloxane.
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JP2004210730A (en) * 2003-01-06 2004-07-29 Pola Chem Ind Inc Oily liquid cosmetic
JP4401875B2 (en) * 2004-06-24 2010-01-20 株匏䌚瀟資生堂 Oil-in-water emulsion composition

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