JPH07324015A - Make-up cosmetic material - Google Patents
Make-up cosmetic materialInfo
- Publication number
- JPH07324015A JPH07324015A JP14115894A JP14115894A JPH07324015A JP H07324015 A JPH07324015 A JP H07324015A JP 14115894 A JP14115894 A JP 14115894A JP 14115894 A JP14115894 A JP 14115894A JP H07324015 A JPH07324015 A JP H07324015A
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- JP
- Japan
- Prior art keywords
- fine particles
- black
- mixture
- ferromagnetic fine
- monomer
- 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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Links
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- Cosmetics (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、メーキャップ化粧料に
関する。更に詳しくは、酸化による変色が有効に防止さ
れたメーキャップ化粧料に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to makeup cosmetics. More specifically, it relates to makeup cosmetics in which discoloration due to oxidation is effectively prevented.
【０００２】[0002]
【従来の技術】黒色酸化鉄によって代表される黒色強磁
性体微粒子としての磁性流体を用いたメーキャップ化粧
料が知られている(特開平1-242513号公報)。特に、従来
からアイラインなどに使用されていたカーボンの一種か
ら発がん性物質である3,4-ベンツピレンが発見され、そ
の代替材料として水ベース磁性流体が最近注目されてい
る。この水ベース磁性流体を用いたものは、黒くて伸び
が良く、紫外線の吸収効果もあるため、メーキャップ化
粧料として人気を集めている。2. Description of the Related Art A makeup cosmetic using a magnetic fluid as black ferromagnetic fine particles typified by black iron oxide is known (Japanese Patent Laid-Open No. 1-242513). In particular, 3,4-benzpyrene, which is a carcinogen, was discovered from a type of carbon that has been conventionally used for eyelines and the like, and water-based magnetic fluids have recently attracted attention as an alternative material. The one using this water-based magnetic fluid is black and has good elongation, and also has an effect of absorbing ultraviolet rays, and is therefore popular as a makeup cosmetic.
【０００３】しかしながら、磁性流体に使用される黒色
強磁性体微粒子(主にマグネタイト微粒子)は、空気中で
酸化され易く、特にペン型アイライナ用具に充填した場
合には、中綿に磁性流体が含浸された状態で用いられる
ため、気-液界面での表面積が大きくなり、容易に空気
酸化を受けて変色するという欠点がみられる。However, the black ferromagnetic fine particles (mainly magnetite fine particles) used in the magnetic fluid are easily oxidized in the air, and especially when filled in a pen type eyeliner tool, the batting is impregnated with the magnetic fluid. Since it is used in the state where it is used, the surface area at the gas-liquid interface becomes large, and there is a drawback that it easily undergoes air oxidation and discolors.
【０００４】こうした欠点を避けるため、還元性物質を
酸化防止剤として添加することも提案されているが(特
開平3-7213号公報)、この場合にも保管温度による酸化
度合の違いによって、色の経時的変化にバラツキがでる
のを避けることができない。また、還元性物質を添加し
すぎると、還元されすぎて初期色が一定しないなどの問
題点がある。In order to avoid such drawbacks, it has been proposed to add a reducing substance as an antioxidant (Japanese Patent Laid-Open No. 3-7213), but in this case as well, the color may differ depending on the degree of oxidation depending on the storage temperature. It is unavoidable that there are variations in the changes over time. Further, if the reducing substance is added too much, there is a problem in that the initial color is not constant due to excessive reduction.
【０００５】更に、気-液界面での表面積を小さくし
て、空気酸化を抑制する方法として、筆の先に磁性流体
を含む黒色顔料液をつけて塗る方式のペンを使用する方
法もあるが、この方式のアイライナ、マスカラは用具の
コストがかさみ、また黒色顔料液が安定な状態で保存さ
れていないため、外部への滲み出しが懸念されるなどの
問題点がある。Further, as a method of suppressing the air oxidation by reducing the surface area at the gas-liquid interface, there is also a method of using a pen of a system in which a black pigment liquid containing a magnetic fluid is applied to the tip of a brush and applied. In this type of eyeliner and mascara, there is a problem in that the cost of the tool is high, and the black pigment liquid is not stored in a stable state, so there is a concern that it may leak to the outside.
【０００６】[0006]
【発明が解決しようとする課題】本発明の目的は、黒色
顔料液として使用される黒色強磁性体微粒子を用いたメ
ーキャップ化粧料であって、それの酸化による変色を有
効に防止することにより、アイライナ、マスカラ等の用
途に有効に用いられるものを提供することにある。An object of the present invention is a makeup cosmetic using black ferromagnetic fine particles used as a black pigment liquid, which effectively prevents discoloration due to oxidation thereof. It is intended to provide products that are effectively used for applications such as eye liners and mascaras.
【０００７】[0007]
【課題を解決するための手段】かかる本発明の目的は、
ポリスチレン樹脂、好ましくはジビニルベンゼン共架橋
ポリスチレン樹脂でコーティングされた黒色強磁性体微
粒子を用いたメーキャップ化粧料によって達成される。The object of the present invention is as follows.
This is achieved by a makeup cosmetic using black ferromagnetic fine particles coated with a polystyrene resin, preferably a divinylbenzene co-crosslinked polystyrene resin.
【０００８】かかるメーキャップ化粧料は、例えば次の
ような方法によって製造することができる。 (1)黒色強磁性体微粒子の水性けん濁液に、スチレンモ
ノマー、好ましくはスチレンとジビニルベンゼンとの混
合モノマーを添加し、撹拌してモノマー(混合物)のマイ
クロエマルジョンに黒色強磁性体微粒子を吸着させた
後、重合反応させる方法Such makeup cosmetics can be produced, for example, by the following method. (1) Add a styrene monomer, preferably a mixed monomer of styrene and divinylbenzene, to an aqueous suspension of black ferromagnetic particles and stir to adsorb the black ferromagnetic particles to a microemulsion of the monomer (mixture). After the reaction, the polymerization reaction
【０００９】黒色の強磁性体微粒子は、一般に第1鉄塩
と第2鉄塩との共沈によって製造され、そこにオレイン
酸等の界面活性剤を吸着させて微粒子の凝集を抑制し、
安定な水性けん濁を形成させる。この水性けん濁液に
は、ポリビニルアルコールが添加され、その後モノマー
(混合物)を添加して撹拌することにより、そこにモノマ
ー(混合物)のマイクロエマルジョンを形成させる。The black ferromagnetic fine particles are generally produced by co-precipitation of ferrous and ferric salts, and a surfactant such as oleic acid is adsorbed on the fine ferromagnetic particles to suppress aggregation of the fine particles.
Form a stable aqueous suspension. To this aqueous suspension, polyvinyl alcohol was added and then the monomer
By adding (mixture) and stirring, a microemulsion of the monomer (mixture) is formed therein.
【００１０】このマイクロエマルジョンに黒色強磁性体
微粒子は吸着され、内包されるが、最終的に用いられる
黒色強磁性体微粒子の粒径は、アイライナ等のペン用途
に用いられる場合には約0.1μm以下であることが好まし
く、そのような微粒子粒径はマイクロエマルジョンの粒
径によって左右され、またマイクロエマルジョンの粒径
は添加されるポリビニルアルコールの濃度によって左右
される。このために、ポリビニルアルコールは、水性け
ん濁液１Ｌ当り約20〜40g、好ましくは約30〜40gの濃度
となるような量で用いられる。The black ferromagnetic fine particles are adsorbed and contained in this microemulsion, but the particle size of the finally used black ferromagnetic fine particles is about 0.1 μm when used for a pen application such as an eyeliner. Preferably, the particle size of such microparticles depends on the particle size of the microemulsion, and the particle size of the microemulsion depends on the concentration of polyvinyl alcohol added. For this purpose, polyvinyl alcohol is used in an amount such that it has a concentration of about 20 to 40 g, preferably about 30 to 40 g per liter of the aqueous suspension.
【００１１】また、スチレンモノマーは、強磁性体微粒
子が黒色顔料としての性状を維持するために、強磁性体
微粒子に対して約0.5〜2、好ましくは約0.7〜1.2の重量
比で用いられる。これより少ないスチレン添加量では、
コーティングが不完全となって、酸化による変色を十分
に防止することができない。一方、これより多い割合で
用いられると、黒色顔料としての色調を維持できなくな
る。スチレンモノマーと共にジビニルベンゼンモノマー
を任意の割合で用いると、そこに共架橋が行われ、ポリ
スチレン樹脂コーティング膜に十分なる強度を持たせる
ことができる。The styrene monomer is used in a weight ratio of about 0.5 to 2, preferably about 0.7 to 1.2 with respect to the ferromagnetic fine particles in order to maintain the properties of the ferromagnetic fine particles as a black pigment. If the amount of styrene added is less than this,
The coating is incomplete and the discoloration due to oxidation cannot be sufficiently prevented. On the other hand, if it is used in a ratio higher than this, the color tone as a black pigment cannot be maintained. When the divinylbenzene monomer is used in an arbitrary ratio together with the styrene monomer, co-crosslinking is performed there, and the polystyrene resin coating film can have sufficient strength.
【００１２】ポリビニルアルコールを添加した水性けん
濁液にモノマー(混合物)を添加した後、約1〜2日間撹拌
が行われ、この段階での重合反応を抑制するために、室
温以下、好ましくは約5〜15℃の温度に管理される。こ
の際、スチレンモノマーの揮散を防止するために、撹拌
は密閉容器中で行われる。その後、重合開始剤、好まし
くはレドックス系重合開始剤が添加され、約80〜90℃で
約3〜5時間程度重合反応が行われる。After the monomer (mixture) is added to the aqueous suspension containing polyvinyl alcohol, stirring is carried out for about 1 to 2 days. In order to suppress the polymerization reaction at this stage, the temperature is lower than room temperature, preferably about It is controlled at a temperature of 5 to 15 ℃. At this time, in order to prevent volatilization of the styrene monomer, stirring is performed in a closed container. Then, a polymerization initiator, preferably a redox type polymerization initiator, is added, and a polymerization reaction is carried out at about 80 to 90 ° C. for about 3 to 5 hours.
【００１３】得られたポリスチレン樹脂、好ましくはジ
ビニルベンゼン共架橋ポリスチレン樹脂でコーティング
された強磁性体微粒子の水性けん濁液は、そこにメタノ
ール等の凝集溶媒を加えて凝集させ、ロ過、乾燥した
後、水またはイソパラフィン等の炭化水素油などの溶媒
中に分散させることにより、メーキャップ化粧料用黒色
顔料液を形成させる。An aqueous suspension of ferromagnetic fine particles coated with the obtained polystyrene resin, preferably divinylbenzene co-crosslinked polystyrene resin, was added with an aggregating solvent such as methanol to aggregate, filtered, and dried. After that, the pigment is dispersed in a solvent such as water or a hydrocarbon oil such as isoparaffin to form a black pigment liquid for makeup cosmetics.
【００１４】(2)黒色強磁性体微粒子のモノマー(混合
物)分散液を、HLB値が16〜23の界面活性剤を溶解させた
水溶液中に加え、撹拌して乳化させた後、重合反応させ
る方法(2) A monomer (mixture) dispersion of black ferromagnetic particles is added to an aqueous solution in which a surfactant having an HLB value of 16 to 23 is dissolved, and the mixture is stirred and emulsified, followed by a polymerization reaction. Method
【００１５】共沈法等によって製造された黒色強磁性体
微粒子は、そこにオレイン酸等の界面活性剤を吸着させ
た後、酸を加えて凝集させ、水洗、乾燥して、界面活性
剤被覆黒色強磁性体微粒子とする。The black ferromagnetic fine particles produced by the coprecipitation method or the like are adsorbed with a surfactant such as oleic acid, and then added with an acid to coagulate, washed with water and dried, and then coated with a surfactant. The particles are black ferromagnetic particles.
【００１６】これにモノマー(混合物)を加え、撹拌して
黒色強磁性体微粒子をモノマー(混合物)中に分散させ
る。スチレンモノマーは、強磁性体微粒子が黒色顔料と
しての性状を維持するために、強磁性体微粒子に対して
約0.7〜2、好ましくは約0.8〜1.2の重量比で用いられ
る。分散は、通常の撹拌でもよいが、超音波照射との併
用が推奨される。A monomer (mixture) is added to this and stirred to disperse the black ferromagnetic fine particles in the monomer (mixture). The styrene monomer is used in a weight ratio of about 0.7 to 2, preferably about 0.8 to 1.2 with respect to the ferromagnetic fine particles in order to maintain the properties of the ferromagnetic fine particles as a black pigment. The dispersion may be performed by ordinary stirring, but it is recommended to use it in combination with ultrasonic irradiation.
【００１７】得られた黒色強磁性体微粒子のモノマー
(混合物)分散液は、HLBが16〜23の界面活性剤、例えば
オレイン酸ナトリウム(HLB18.0)、オレイン酸カリウム
(同20.0)、ポリオキシエチレンステアリン酸エステル
(同16.0〜18.8)、ラウリン酸ナトリウム(同20.9)等の水
溶液中に添加され、乳化せしめる。界面活性剤のHLB値
がこのような範囲内に限定されるのは、最終的に用いら
れる黒色強磁性体微粒子の粒径を約0.1μm以下とするた
めである。これらの界面活性剤は、水１Ｌ当り約10〜30
g、好ましくは約15〜20gの割合で用いられる。Monomer of the obtained black ferromagnetic fine particles
(Mixture) The dispersion is a surfactant having an HLB of 16 to 23, such as sodium oleate (HLB18.0) and potassium oleate.
(20.0), polyoxyethylene stearate
(Same 16.0 to 18.8), sodium laurate (same 20.9) and the like are added to an aqueous solution to emulsify. The HLB value of the surfactant is limited to such a range because the particle size of the finally used black ferromagnetic fine particles is about 0.1 μm or less. These surfactants are about 10 to 30 per liter of water.
It is used in a ratio of g, preferably about 15 to 20 g.
【００１８】その後の重合反応および分離方法などは、
前記(1)の場合と同様に行われる。The subsequent polymerization reaction and separation method are as follows.
The procedure is the same as in the case of (1) above.
【００１９】[0019]
【発明の効果】メーキャップ化粧料として用いられる黒
色顔料液としての黒色強磁性体微粒子の表面をポリスチ
レン樹脂、好ましくはジビニルベンゼン共架橋ポリスチ
レン樹脂でコーティングして用いることにより、酸化に
よる変色を有効に防止することができる。そのため、特
に気-液界面での表面積が大きい状態で用いられるアイ
ライナ等のペン用途などにこれを有効に用いることがで
きる。[Effects of the Invention] Discoloration due to oxidation is effectively prevented by coating the surface of black ferromagnetic fine particles as a black pigment liquid used as makeup cosmetics with polystyrene resin, preferably divinylbenzene co-crosslinked polystyrene resin. can do. Therefore, it can be effectively used especially for a pen application such as an eyeliner which is used in a state where the surface area at the gas-liquid interface is large.
【００２０】[0020]
【実施例】次に、実施例について本発明を説明する。EXAMPLES The present invention will now be described with reference to examples.
【００２１】実施例１ FeCl2・nH2O 185gおよびFeCl3・6H2O 500gを水に溶解さ
せて全量を1.5Ｌとした水溶液に、6Nアンモニア水1.5Ｌ
を滴下して、粒径約5〜20nmのマグネタイト微粒子を生
成させた。これを90℃に加熱した後、7%オレイン酸ナト
リウム水溶液１Ｌを加えて30分間加熱を続けた。これを
15℃以下に冷却した後、12%ポリビニルアルコール(#50
0)水溶液2Ｌを加え、次いでスチレン270mlとジビニルベ
ンゼン(60%)30mlの混合モノマーを加え、15℃以下の温
度に保ちながら、24時間撹拌を続けた。その後、過硫酸
ナトリウム2.5gおよび亜硫酸水素ナトリウム1.0gを加
え、90℃で3時間加熱する。これを冷却した後、メタノ
ール7Ｌを加えて撹拌し、ロ過、乾燥して、約520gのジ
ビニルベンゼン共架橋ポリスチレン樹脂コーティングマ
グネタイト微粒子を得た。Example 1 185 g of FeCl 2 .nH 2 O and 500 g of FeCl 3 .6H 2 O were dissolved in water to a total amount of 1.5 L, and 1.5 L of 6N ammonia water was added.
Was dripped to generate magnetite fine particles having a particle size of about 5 to 20 nm. This was heated to 90 ° C., 1 L of a 7% sodium oleate aqueous solution was added, and heating was continued for 30 minutes. this
After cooling to 15 ° C or below, 12% polyvinyl alcohol (# 50
0) 2 L of the aqueous solution was added, then a mixed monomer of 270 ml of styrene and 30 ml of divinylbenzene (60%) was added, and stirring was continued for 24 hours while maintaining the temperature at 15 ° C or lower. Then, 2.5 g of sodium persulfate and 1.0 g of sodium hydrogen sulfite are added, and the mixture is heated at 90 ° C. for 3 hours. After cooling, 7 L of methanol was added, and the mixture was stirred, filtered, and dried to obtain about 520 g of divinylbenzene co-crosslinked polystyrene resin-coated magnetite fine particles.
【００２２】実施例２ 実施例１において、7%オレイン酸ナトリウム水溶液の代
わりに同量の7%ラウリン酸ナトリウム水溶液を用い、約
520gのジビニルベンゼン共架橋ポリスチレン樹脂コーテ
ィングマグネタイト微粒子を得た。Example 2 In Example 1, the same amount of 7% sodium laurate aqueous solution was used in place of the 7% sodium oleate aqueous solution.
520 g of divinylbenzene co-crosslinked polystyrene resin coated magnetite particles were obtained.
【００２３】比較例１ 実施例１において、オレイン酸ナトリウム水溶液添加後
の加熱および15℃以下への冷却を行った時点で、1N塩酸
でpH6迄中和し、ロ過、乾燥して、オレイン酸被覆マグ
ネタイト微粒子約270gを得た。Comparative Example 1 In Example 1, at the time of heating after addition of the aqueous sodium oleate solution and cooling to 15 ° C. or lower, the mixture was neutralized to pH 6 with 1N hydrochloric acid, filtered and dried to obtain oleic acid. About 270 g of coated magnetite fine particles were obtained.
【００２４】実施例３、比較例２ 実施例１において、オレイン酸ナトリウム水溶液添加後
の加熱を行った後、30℃以下に冷却し、そこに1N塩酸を
pHが6になる迄滴下してマグネタイト微粒子を凝集さ
せ、水洗、ロ過、乾燥した。得られた約270gのオレイン
酸被覆マグネタイト微粒子(比較例２)に、スチレン270m
lおよびジビニルベンゼン(60%)30mlの混合モノマーを加
え、氷冷下で2時間超音波照射しながら撹拌して、分散
させた。このマグネタイト微粒子分散混合モノマーを、
2%オレイン酸ナトリウム水溶液6Ｌ中に加え、撹拌して
乳化させた。そこに、過硫酸ナトリウム2.5gおよび亜硫
酸水素ナトリウム1.0gを加え、90℃で3時間加熱する。
これを冷却した後、メタノール7Ｌを加えて撹拌し、ロ
過、乾燥して、約520gのジビニルベンゼン共架橋ポリス
チレン樹脂コーティングマグネタイト微粒子(実施例３)
を得た。Example 3, Comparative Example 2 In Example 1, after the aqueous solution of sodium oleate was added, the mixture was heated and then cooled to 30 ° C. or lower, and 1N hydrochloric acid was added thereto.
The magnetite fine particles were aggregated by dropping until the pH reached 6, washed with water, filtered, and dried. About 270 g of the obtained oleic acid-coated magnetite fine particles (Comparative Example 2) was mixed with styrene (270 m).
A mixed monomer of 1 and 30 ml of divinylbenzene (60%) was added, and the mixture was stirred under ice cooling for 2 hours under ultrasonic irradiation to disperse. This magnetite fine particle dispersed mixed monomer,
The mixture was added to 6 L of a 2% sodium oleate aqueous solution and stirred to emulsify. Sodium persulfate (2.5 g) and sodium hydrogen sulfite (1.0 g) are added thereto, and the mixture is heated at 90 ° C for 3 hours.
After cooling this, 7 L of methanol was added, and the mixture was stirred, filtered, and dried to give about 520 g of divinylbenzene co-crosslinked polystyrene resin-coated magnetite fine particles (Example 3).
Got
【００２５】以上の各実施例で得られたジビニルベンゼ
ン共架橋ポリスチレン樹脂コーティングマグネタイト微
粒子または各比較例で得られたオレイン酸被覆マグネタ
イト微粒子の各10gに、純水28.5gおよびオレイン酸ナト
リウム1.5gを添加し、ホモジナイザで撹拌(10000rpm、2
時間)、分散させて、黒色顔料液を調製した。28.5 g of pure water and 1.5 g of sodium oleate were added to 10 g of each of the divinylbenzene co-crosslinked polystyrene resin-coated magnetite fine particles obtained in each of the above examples or the oleic acid-coated magnetite fine particles obtained in each of the comparative examples. Add and stir with a homogenizer (10000 rpm, 2
Time) and dispersed to prepare a black pigment liquid.
【００２６】これらの黒色顔料液をペン型アイライナ用
具に充填した後、52℃の恒温槽中に横にして4週間放置
した後、紙面に塗布したところ、各比較例のものは茶色
に変色しているのに対し、各実施例のものは初期色から
の変化が認められず、即ち変色防止効果が認められ、ペ
ン型アイライナとしてすぐれた性質を有することが確認
された。After filling these pen-type eyeliner tools with these black pigment liquids, they were laid for 4 weeks in a constant temperature bath at 52 ° C. and then applied on the paper surface. Each of the comparative examples turned brown. On the other hand, in each of the examples, no change from the initial color was observed, that is, the effect of preventing discoloration was observed, and it was confirmed that the examples have excellent properties as a pen type eyeliner.
【手続補正書】[Procedure amendment]
【提出日】平成６年１１月３０日[Submission date] November 30, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００８[Correction target item name] 0008
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００８】 かかるメーキャップ化粧料に用いられる
樹脂コーティング黒色強磁性体微粒子は、例えば次のよ
うな方法によって製造することができる。 （１）黒色強磁性体微粒子の水性けん濁液に、スチレン
モノマー、好ましくはスチレンとジビニルベンゼンとの
混合モノマーを添加し、撹拌してモノマー（混合物）の
マイクロエマルジョンに黒色強磁性体微粒子を吸着させ
た後、重合反応させる方法 Used in such makeup cosmetics
The resin-coated black ferromagnetic fine particles can be produced, for example, by the following method. (1) Add a styrene monomer, preferably a mixed monomer of styrene and divinylbenzene, to an aqueous suspension of black ferromagnetic particles and stir to adsorb the black ferromagnetic particles to a microemulsion of the monomer (mixture). After the reaction, the polymerization reaction
Claims (2)
黒色強磁性体微粒子を用いたメーキャップ化粧料。1. A makeup cosmetic using black ferromagnetic fine particles coated with polystyrene resin.
脂でコーティングされた黒色強磁性体微粒子を用いたメ
ーキャップ化粧料。2. A makeup cosmetic using black ferromagnetic fine particles coated with divinylbenzene co-crosslinked polystyrene resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14115894A JP3531214B2 (en) | 1994-05-31 | 1994-05-31 | Method for producing aqueous suspension of resin-coated ferromagnetic fine particles for makeup cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14115894A JP3531214B2 (en) | 1994-05-31 | 1994-05-31 | Method for producing aqueous suspension of resin-coated ferromagnetic fine particles for makeup cosmetics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07324015A true JPH07324015A (en) | 1995-12-12 |
| JP3531214B2 JP3531214B2 (en) | 2004-05-24 |
Family
ID=15285486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14115894A Expired - Fee Related JP3531214B2 (en) | 1994-05-31 | 1994-05-31 | Method for producing aqueous suspension of resin-coated ferromagnetic fine particles for makeup cosmetics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3531214B2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100328269B1 (en) * | 1999-08-28 | 2002-04-10 | 서경배 | A method for surface-modifying of cosmetic pigment and solid powder containing modified pigment thereof |
| FR2888115A1 (en) * | 2005-07-08 | 2007-01-12 | Oreal | Liquid foundation for making up face skin comprises coloring agent having non-zero magnetic susceptibility |
| WO2015079942A1 (en) * | 2013-11-29 | 2015-06-04 | 株式会社 Ｍｔｇ | Water-based skin care agent |
| WO2015098895A1 (en) * | 2013-12-26 | 2015-07-02 | 株式会社 Ｍｔｇ | Skin care agent |
| US9609934B2 (en) | 2004-10-05 | 2017-04-04 | L'oreal | Method of applying makeup by means of a magnetic composition including at least one interferential pigment |
| US9649261B2 (en) | 2004-10-05 | 2017-05-16 | L'oreal | Method of applying makeup to a surface and a kit for implementing such a method |
| CN111228152A (en) * | 2019-01-31 | 2020-06-05 | 黄娟秀 | Novel multifunctional eyeliner |
| US11007135B2 (en) | 2019-05-13 | 2021-05-18 | Parfums de Coeur, Ltd. | Liquid cosmetic |
-
1994
- 1994-05-31 JP JP14115894A patent/JP3531214B2/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100328269B1 (en) * | 1999-08-28 | 2002-04-10 | 서경배 | A method for surface-modifying of cosmetic pigment and solid powder containing modified pigment thereof |
| US9649261B2 (en) | 2004-10-05 | 2017-05-16 | L'oreal | Method of applying makeup to a surface and a kit for implementing such a method |
| US9609934B2 (en) | 2004-10-05 | 2017-04-04 | L'oreal | Method of applying makeup by means of a magnetic composition including at least one interferential pigment |
| JP2009500391A (en) * | 2005-07-08 | 2009-01-08 | ロレアル | Liquid foundation, makeup method and kit for performing such a method |
| WO2007007231A2 (en) * | 2005-07-08 | 2007-01-18 | L'oreal | Liquid foundation, a makeup method, and a kit for implementing such a method |
| WO2007007231A3 (en) * | 2005-07-08 | 2007-03-29 | Oreal | Liquid foundation, a makeup method, and a kit for implementing such a method |
| FR2888115A1 (en) * | 2005-07-08 | 2007-01-12 | Oreal | Liquid foundation for making up face skin comprises coloring agent having non-zero magnetic susceptibility |
| RU2680403C1 (en) * | 2013-11-29 | 2019-02-21 | ЭмТиДжи КО., ЛТД. | Water-based skin care agent |
| CN105792796A (en) * | 2013-11-29 | 2016-07-20 | 株式会社Mtg | Water-based skin care agent |
| JPWO2015079942A1 (en) * | 2013-11-29 | 2017-03-16 | 株式会社 Ｍｔｇ | Water-based skin care agent |
| JP2015127327A (en) * | 2013-11-29 | 2015-07-09 | 株式会社 Ｍｔｇ | Aqueous skin care preparation |
| WO2015079942A1 (en) * | 2013-11-29 | 2015-06-04 | 株式会社 Ｍｔｇ | Water-based skin care agent |
| US10932997B2 (en) | 2013-11-29 | 2021-03-02 | Mtg Co., Ltd. | Aqueous skin care agent |
| JPWO2015098895A1 (en) * | 2013-12-26 | 2017-03-23 | 株式会社 Ｍｔｇ | Skin care agent |
| WO2015098895A1 (en) * | 2013-12-26 | 2015-07-02 | 株式会社 Ｍｔｇ | Skin care agent |
| CN111228152A (en) * | 2019-01-31 | 2020-06-05 | 黄娟秀 | Novel multifunctional eyeliner |
| US11007135B2 (en) | 2019-05-13 | 2021-05-18 | Parfums de Coeur, Ltd. | Liquid cosmetic |
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| Publication number | Publication date |
|---|---|
| JP3531214B2 (en) | 2004-05-24 |
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