JP2001302433A - Phospholipid composition and cosmetic containing the same - Google Patents
Phospholipid composition and cosmetic containing the sameInfo
- Publication number
- JP2001302433A JP2001302433A JP2000117334A JP2000117334A JP2001302433A JP 2001302433 A JP2001302433 A JP 2001302433A JP 2000117334 A JP2000117334 A JP 2000117334A JP 2000117334 A JP2000117334 A JP 2000117334A JP 2001302433 A JP2001302433 A JP 2001302433A
- Authority
- JP
- Japan
- Prior art keywords
- phospholipid
- oil
- composition
- parts
- lysophospholipid
- 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
Landscapes
- Cosmetics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、水に加えて攪拌混
合するだけで組成物中の油を水中に透明に分散させるこ
とのできるリン脂質組成物及びこれを用いた化粧料に関
する。[0001] The present invention relates to a phospholipid composition capable of dispersing an oil in the composition transparently in water by simply stirring and mixing the mixture with water and a cosmetic using the same.
【０００２】[0002]
【従来の技術】従来、油を水中に透明に分散させるに
は、親水性の高い界面活性剤を用いて油を可溶化させる
方法と、その乳化物に高圧ホモゲナイザー処理等の物理
的な力を加えてその粒径を小さくする機械的な分散法が
あった。しかしながら、上記従来の分散法では、界面活
性剤の特性が出やすく、化粧料に用いると感触の悪い系
しか得られないばかりでなく、経済性に欠ける。また、
機械分散法では、高圧高せん断力を有する特殊な装置が
必要なうえ生産性に欠けるという問題があった。2. Description of the Related Art Conventionally, in order to disperse oil in water transparently, a method of solubilizing the oil using a surfactant having high hydrophilicity and a physical force such as a high-pressure homogenizer treatment of the emulsion are used. In addition, there is a mechanical dispersion method for reducing the particle size. However, in the above-mentioned conventional dispersion method, the properties of the surfactant are easily obtained, and when used in cosmetics, not only a system with a poor feeling can be obtained, but also the economy is lacking. Also,
In the mechanical dispersion method, there is a problem that a special device having a high pressure and a high shear force is required and productivity is low.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、水に加えて
攪拌混合するだけで組成物中の油を水中に透明に分散さ
せることのできるリン脂質組成物及びこれを用いた感触
のよい化粧料を提供することを目的としてなされたもの
である。DISCLOSURE OF THE INVENTION The present invention relates to a phospholipid composition capable of dispersing the oil in the composition transparently in water simply by adding it to water and stirring and mixing, and a cosmetic composition using the composition. The purpose is to provide a fee.
【０００４】[0004]
【課題を解決するための手段】その目的を達成するた
め、本発明は（１） リン脂質、リゾリン脂質及び油を
主成分としてなる組成物であって、質量比で、リン脂
質：リゾリン脂質が１０：１〜２：３、リン脂質とリゾ
リン脂質：油が１０：１〜１：２の割合で配合されてお
り、その組成物を水に溶解した場合の透明度が５０％以
上であることを特徴とするリン脂質組成物、（２）油と
してスクワラン、シリコンオイル及び流動パラフィンの
一以上を用いた（１）のリン脂質組成物、（３）（１）
又は（２）のリン脂質組成物を配合してなる化粧料、か
らなるものである。In order to achieve the object, the present invention provides (1) a composition comprising a phospholipid, a lysophospholipid and an oil as main components, wherein phospholipid: lysophospholipid is contained by mass ratio. 10: 1 to 2: 3, phospholipid and lysophospholipid: oil are blended in a ratio of 10: 1 to 1: 2, and the transparency when the composition is dissolved in water is 50% or more. (2) The phospholipid composition according to (1), wherein at least one of squalane, silicone oil and liquid paraffin is used as the oil.
Or a cosmetic comprising the phospholipid composition of (2).
【０００５】[0005]
【発明の実施の形態】以下、本発明を詳説する。なお、
本発明において「％」は「質量％」を「部」は「質量
部」をいう。また、リン脂質（含む、卵黄リン脂質）、
リゾリン脂質（含む、リゾフォスファチジルコリン）及
び油の配合比に関しては、不純物が混入する原料を用い
た場合、純度１００％のものに換算した値をいう。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail. In addition,
In the present invention, “%” means “% by mass” and “parts” means “parts by mass”. Also, phospholipids (including egg yolk phospholipids),
The blending ratio of lysophospholipid (including lysophosphatidylcholine) and oil refers to a value converted to a purity of 100% when a raw material containing impurities is used.
【０００６】本発明のリン脂質組成物は、リン脂質、リ
ゾリン脂質及び油を主成分としたものであり、質量比
で、リン脂質：リゾリン脂質が１０：１〜２：３、リン
脂質とリゾリン脂質：油が１０：１〜１：２の割合で配
合されている。これらの物質をこのような比で配合して
いるのは、後の試験例でも示すように、この範囲内であ
れば水に加えて攪拌混合するだけで組成物中の油を水中
に透明に分散させることのできるリン脂質組成物に仕上
げることができるからである。なお、本発明では、油１
部に対するリン脂質とリゾリン脂質との配合割合の上限
を１０部と規定しているが、これは、１０部より多く配
合したとしても配合に応じ該組成物を水に溶解させたと
きの透明度が増すわけではなく経済的でないからであ
る。そして、本発明のリン脂質組成物は透明度が５０％
以上である必要がある。ここで本発明でいう透明度と
は、あらかじめ７０℃以上に加熱したリン脂質組成物５
部を７０℃以上に加熱した清水１００部中に加えて攪拌
混合して組成物中の油を分散させ、室温（２０℃）に冷
却後その溶液を分光光度計(波長６６０ｎｍ)にて測定し
た値(透過率)をいう。The phospholipid composition of the present invention comprises a phospholipid, a lysophospholipid and an oil as main components, and has a mass ratio of phospholipid: lysophospholipid of 10: 1 to 2: 3, phospholipid and lysophospholipid. Lipid: oil is blended in a ratio of 10: 1 to 1: 2. The reason why these substances are blended at such a ratio is that, as shown in the test examples below, the oil in the composition becomes transparent in water only by adding to water and stirring and mixing within this range. This is because a phospholipid composition that can be dispersed can be finished. In the present invention, oil 1
The upper limit of the blending ratio of the phospholipid and the lysophospholipid to 10 parts is defined as 10 parts. However, even if more than 10 parts is blended, the transparency when the composition is dissolved in water depending on the blending is not improved. It does not increase and is not economical. And the phospholipid composition of the present invention has a transparency of 50%.
It is necessary to be above. Here, the term “transparency” as used in the present invention refers to a phospholipid composition 5 previously heated to 70 ° C. or higher.
Parts were added to 100 parts of fresh water heated to 70 ° C. or higher and stirred and mixed to disperse the oil in the composition. After cooling to room temperature (20 ° C.), the solution was measured with a spectrophotometer (wavelength 660 nm). Value (transmittance).
【０００７】本発明のリン脂質組成物に用いるリン脂質
は、卵黄リン脂質、大豆リン脂質等の動・植物から抽出
したもの、さらには水素添加したものの他合成によって
得られる合成リン脂質、或いはこれらのリン脂質から分
画して得られるホスファチジルコリン、ホスファチジル
エタノールアミン、ホスファチジルセリン、ホスファチ
ジルイノシトール、ホスファチジン酸、ホスファチジル
グリセロール等の１種又は２種以上の混合物が挙げられ
る。これらの物質の中で、卵黄リン脂質は、臭気も少な
く、耐塩性や耐酸性があるため、特に好ましい。The phospholipids used in the phospholipid composition of the present invention include those extracted from animals and plants, such as egg yolk phospholipids and soybean phospholipids, hydrogenated ones, and synthetic phospholipids obtained by synthesis, or these. And one or more mixtures of phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine, phosphatidylinositol, phosphatidic acid, phosphatidylglycerol, etc. obtained by fractionation from the phospholipids of the above. Among these substances, egg yolk phospholipids are particularly preferable because they have low odor, salt resistance and acid resistance.
【０００８】また、リゾリン脂質としては、上記リン脂
質を常法によりホスフォリパーゼA1やA2で処理してリン
脂質のグリセロールの１位又は２位にエステル結合して
いる脂肪酸残基の１分子がとれた脂質を使用する。具体
的にはリゾホスファチジルコチリン、リゾホスファチジ
ルエタノールアミン、リゾホスファチジルセリン、リゾ
ホスファチジルイノシトール、リゾホスファチジン酸、
リゾホスファチジルグリセロール等の１種又は２種以上
の混合物が挙げられる。これらのリゾリン脂質の中でも
リゾホスファチジルコリンは油を水中に透明に分散させ
る作用が強いので特に好ましい。[0008] As the lysophospholipids, 1 of 1- or 2-position ester bond to which fatty acid residues of the phospholipid by a conventional method of phospholipid by treatment with phospholipase A 1 or A 2 Glycerol Use lipids from which molecules have been removed. Specifically, lysophosphatidylcotillin, lysophosphatidylethanolamine, lysophosphatidylserine, lysophosphatidylinositol, lysophosphatidic acid,
One type or a mixture of two or more types such as lysophosphatidyl glycerol can be used. Among these lysophospholipids, lysophosphatidylcholine is particularly preferred because of its strong effect of transparently dispersing oil in water.
【０００９】さらに、油としては、牛脂、スクワラン、
オリーブ油、月見草油、コメヌカ油などの動植物油、炭
化水素、流動パラフィンなどの鉱物油、イソプロピルミ
リステート、ペンタエリスリトール−テトラ−２−エチ
ルヘキサノエートなどのエステル油、環状シリコン、メ
チルフェニルシリコン、ジメチルシリコンなどのシリコ
ンオイル、２−オクチルドデカノール、２−デシルテト
ラデカノール、オレイルアルコール、セチルアルコール
などのアルコール、ベヘン酸、オレイン酸、イソステア
リン酸などの脂肪酸、ビタミンＡ、ビタミンＥ、ビタミ
ンＤ、ビタミンＫおよびこれらの誘導体ばかりでなく、
パラアミノ安息香酸、パラメトキシケイ皮酸−２−エト
キシエチル、パラメトキシケイ皮酸イソプロピル、ブチ
ルメトキシベンゾイルメタン、グリセリル−モノ−２−
エチルヘキサノイル−ジ−パラメトキシベンゾフェノ
ン、ジガロイルトリオレエート、２−２´−ジヒドロキ
シ−４−メトキシベンゾフェノン、エチル−４−ビスヒ
ドロキシプロピルアミノベゾエート、２−エチルヘキシ
ル−２−シアノ−３，３´−ジフェニルアクリレート、
パラメトキシケイ皮酸エチルヘキシル、サリチル酸−２
−エチルヘキシル、グリセリルパラアミノベンゾエー
ト、サリチル酸ホモメチル、オルトアミノ安息香酸メチ
ル、２−ヒドロキシ−４−メテトキシベンゾフェノン、
アミル−パラ−ジメチルアミノベンゾエート、２−ファ
ニルベンゾイミダゾール−５−スルフォン酸、２−ヒド
ロキシ−４−メトキシベンゾフェノン−５−スルフォン
酸等があり、本発明ではこれらを単体又は二つ以上の混
合物として用いる。これらの油の中で、スクワラン、シ
リコンオイル及び流動パラフィンの単体又はこれらの二
以上混合物は、水への可溶化容量が大きいので、特に望
ましい。Further, as oil, beef tallow, squalane,
Animal and vegetable oils such as olive oil, evening primrose oil, rice bran oil, hydrocarbons, mineral oils such as liquid paraffin, isopropyl myristate, ester oils such as pentaerythritol-tetra-2-ethylhexanoate, cyclic silicon, methylphenyl silicon, dimethyl Silicone oils such as silicon, alcohols such as 2-octyldodecanol, 2-decyltetradecanol, oleyl alcohol, cetyl alcohol, fatty acids such as behenic acid, oleic acid, isostearic acid, vitamin A, vitamin E, vitamin D, vitamin K and their derivatives,
P-Aminobenzoic acid, 2-ethoxyethyl p-methoxycinnamate, isopropyl p-methoxycinnamate, butylmethoxybenzoylmethane, glyceryl-mono-2-
Ethylhexanoyl-di-paramethoxybenzophenone, digalloyltrioleate, 2-2'-dihydroxy-4-methoxybenzophenone, ethyl-4-bishydroxypropylaminobezoate, 2-ethylhexyl-2-cyano-3,3 '-Diphenyl acrylate,
Ethylhexyl paramethoxycinnamate, salicylic acid-2
-Ethylhexyl, glyceryl paraaminobenzoate, homomethyl salicylate, methyl orthoaminobenzoate, 2-hydroxy-4-methethoxybenzophenone,
There are amyl-para-dimethylaminobenzoate, 2-phanylbenzimidazole-5-sulfonic acid, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and the like, and in the present invention, these are used alone or as a mixture of two or more. . Among these oils, squalane, silicone oil and liquid paraffin alone or a mixture of two or more thereof are particularly desirable because of their high solubilization capacity in water.
【００１０】本発明のリン脂質組成物を製造するには、
まず原料のリン脂質、リゾリン脂質及び油を用意する。
次にリン脂質とリゾリン脂質の混合比（質量比）が１
０：１〜２：３になるように両物質を混合し、さらに、
この両物質と油の混合比（質量比）が１０：１〜１：２
になるようにこれらを混合し、撹拌しながら７０〜８０
℃に加熱した後常温（２０℃）に冷却すれば目的の組成
物を得ることができる。この組成物は使用した原料やそ
の配合比にもよるが、通常、淡白色で粘稠な液体とな
る。なお、本発明のリン脂質組成物は、リン脂質、リゾ
リン脂質及び油からのみなるものに限定されず、これら
の物質以外に、例えば界面活性剤、多価アルコール、
糖、脂肪アルコール、水溶性高分子等を含むものであっ
てもよい。To produce the phospholipid composition of the present invention,
First, a raw material phospholipid, lysophospholipid and oil are prepared.
Next, the mixing ratio (mass ratio) of phospholipid and lysophospholipid is 1
Mix both substances so that the ratio becomes 0: 1 to 2: 3.
The mixing ratio (mass ratio) of these two substances and oil is 10: 1 to 1: 2
These are mixed so as to obtain 70 to 80 with stirring.
The desired composition can be obtained by heating to ℃ and cooling to room temperature (20 ℃). This composition is usually a pale white viscous liquid, depending on the raw materials used and the compounding ratio thereof. Incidentally, the phospholipid composition of the present invention is not limited to those composed only of phospholipids, lysophospholipids and oils, and in addition to these substances, for example, surfactants, polyhydric alcohols,
It may contain sugar, fatty alcohol, water-soluble polymer and the like.
【００１１】また、このリン脂質組成物を用いて化粧料
を製造するには、あらかじめ７０℃以上に加熱したリン
脂質組成物１部を保湿剤、香料等を溶解させた７０℃以
上に加熱した水溶液１０〜９９部中に加え、攪拌混合す
れば、目的の透明な化粧料を得ることができる。なお、
リン脂質、リゾリン脂質及び油を組成物としてではな
く、それぞれ別個の化粧原料として用い、その際その使
用割合をレシチン組成物と同じとすれば、目的の透明な
化粧品が得られることは当然である。In order to produce a cosmetic using this phospholipid composition, one part of the phospholipid composition previously heated to 70 ° C. or higher is heated to 70 ° C. or higher in which a humectant, a fragrance, etc. are dissolved. The desired transparent cosmetic can be obtained by adding to 10 to 99 parts of the aqueous solution and stirring and mixing. In addition,
If the phospholipids, lysophospholipids and oils are used not as compositions but as separate cosmetic ingredients, and the proportions used are the same as the lecithin composition, it is natural that the desired transparent cosmetics can be obtained. .
【００１２】[0012]
【作用】本発明のリン脂質組成物は、清水に加えて攪拌
混合するだけで（高圧ホモゲナイザー等にかけなくて
も）組成物中の油を分散させて透明な溶液とすることが
できる。その原理については深く研究したわけではない
が、この組成物中は、リン脂質、リゾリン脂質及び油を
一定の配合量としているので、リゾリン脂質が効率よく
油を分散、微小化しているためか、相対的に量の多い油
を透明化できるものと推察される。また、この、リン脂
質組成物を用いた化粧料は、透明であるという特性ばか
りでなく、リン脂質とリゾリン脂質を含むため、皮膚に
良好な感触を与えるという作用を有する。The phospholipid composition of the present invention can be made into a transparent solution by dispersing the oil in the composition only by adding it to fresh water and stirring and mixing (without applying a high-pressure homogenizer or the like). Although the principle has not been studied in depth, in this composition, phospholipids, lysophospholipids and oils are used in a fixed amount, so that the lysophospholipids efficiently disperse and miniaturize oils, It is presumed that relatively large amounts of oil can be made transparent. Further, the cosmetic using the phospholipid composition has not only the property of being transparent, but also the action of giving a good feeling to the skin because it contains a phospholipid and a lysophospholipid.
【００１３】[0013]
【実施例】実施例１ 卵黄リン脂質（リン脂質純度約１００％、キユーピー
(株)製・商品名「QPFCPL-100P」）１部、リゾホスファ
チジルコリン（リゾリン脂質純度約１００％、キユーピ
ー（株）製・商品名「QPFC LC-100」）１部、スクワラ
ン(岸本特殊肝油工業所製)０．５部及びシリコンオイル
（東レダウコーニング製、商品名「DC２４６」０．５部
を混合して８０℃に加熱し、攪拌しながら、さらに１．
３ブチレングリコール３部、グリセリン１部及びエタノ
ール１部を加えて混合し、室温（２０℃）に冷却してリ
ン脂質組成物(水に溶解した場合の透明度９０％)を得
た。このリン脂質組成物８部を別に製した水溶液９２部
（精製水９１．２３部にトリメチルグリシン０．５部、
ヒアルロン酸ナトリウム０．０１部、メチルパラベン
０．１５部、香料０．０１部及びリン酸Ｌ−アスコルビ
ルマグネシウム０．１部を溶解させたもの）に加え、攪
拌混合して透明な化粧水を得た。EXAMPLE 1 Egg yolk phospholipid (phospholipid purity about 100%, Kewpie
1 part of product name "QPFCPL-100P" manufactured by K.K., 1 part of lysophosphatidylcholine (purity of lysophospholipid: approx. 100%, product name of QPFC "QPFC LC-100"), 1 part of squalane (Kishimoto Special Liver Oil Industry) 0.5 parts of silicone oil (manufactured by Dow Corning Toray Co., Ltd., trade name: “DC246”), and heated to 80 ° C. while stirring.
3 parts of butylene glycol, 1 part of glycerin and 1 part of ethanol were added and mixed, and cooled to room temperature (20 ° C.) to obtain a phospholipid composition (90% transparency when dissolved in water). 8 parts of this phospholipid composition was separately prepared in 92 parts of an aqueous solution (91.23 parts of purified water, 0.5 part of trimethylglycine,
0.01 part of sodium hyaluronate, 0.15 part of methyl paraben, 0.01 part of fragrance and 0.1 part of magnesium L-ascorbyl phosphate) were dissolved therein, and the mixture was stirred and mixed to obtain a clear lotion. .
【００１４】実施例２ 卵黄リン脂質３部、リゾホスファチジルコリン０．５
部、スクワラン２部及びシリコンオイル０．５部（以上
の原料は、実施例１で用いたものと同じ）を混合して８
０℃に加熱し、攪拌しながら、さらに流動パラフィン
０．５部、香料０．０５部、酢酸トコフェロール０．１
部、１．３ブチレングリコール５部、グリセリン４部及
びエタノール５部を加えて混合し、室温（２０℃）に冷
却してリン脂質組成物(水に溶解した場合の透明度８４
％)を得た。このリン脂質組成物２０．５部を別に製し
た６０℃に加熱した溶液７９．５部（精製水７８．０５
部にヒアルロン酸ナトリウム０．１部、カルボキシビニ
ルポリマー０．３部、アルギニン０．３部、ＰＣＡソー
ダ０．５部及びメチルパラベン０．１２部、を溶解させ
たもの）に加え、攪拌混合して常温(２０℃)に冷却し
て、透明なジェルを得た。Example 2 3 parts of yolk phospholipid, lysophosphatidylcholine 0.5
Parts, 2 parts of squalane and 0.5 parts of silicone oil (the above raw materials are the same as those used in Example 1), and
While heating to 0 ° C. and stirring, 0.5 part of liquid paraffin, 0.05 part of fragrance, 0.1 part of tocopherol acetate
Parts, 1.3 parts of butylene glycol, 4 parts of glycerin and 5 parts of ethanol were added and mixed, cooled to room temperature (20 ° C.), and cooled to room temperature (20 ° C.).
%). 79.5 parts of a separately prepared 20.5 parts of this phospholipid composition heated at 60 ° C. (purified water 78.05)
In which 0.1 part of sodium hyaluronate, 0.3 part of carboxyvinyl polymer, 0.3 part of arginine, 0.5 part of PCA soda and 0.12 part of methylparaben) were added, and the mixture was stirred and mixed. Cooling to room temperature (20 ° C.) gave a clear gel.
【００１５】実施例３ 卵黄リン脂質３部、リゾホスファチジルコリン２部及び
シリコンオイル２部（以上の原料は、実施例１で用いた
ものと同じ）を混合して８０℃に加熱し、攪拌しなが
ら、さらに流動パラフィン２部、酢酸トコフェロール
０．０５部、パルミチン酸レチノール１部、１．３ブチ
レングリコール１０部、グリセリン３部及びエタノール
５部を加えて混合し、室温（２０℃）に冷却してリン脂
質組成物(水に溶解した場合の透明度７６％)を得た。こ
のリン脂質組成物２７部を別に製した水溶液７３部（精
製水７２．０５部にヒアルロン酸ナトリウム０．３部、
カルボキシビニルポリマー０．１５部、アルギニン０．
１５部、メチルパラベン０．１５部及びヒドロキシエチ
ルセルロース０．１部を溶解させたもの）に加え、攪拌
混合して透明な美容液を得た。Example 3 3 parts of yolk phospholipid, 2 parts of lysophosphatidylcholine and 2 parts of silicone oil (the above raw materials are the same as those used in Example 1) were mixed, heated to 80 ° C., and stirred. Further, 2 parts of liquid paraffin, 0.05 part of tocopherol acetate, 1 part of retinol palmitate, 10 parts of 1.3 butylene glycol, 3 parts of glycerin and 5 parts of ethanol are added and mixed, and cooled to room temperature (20 ° C.). A phospholipid composition (76% transparency when dissolved in water) was obtained. 73 parts of an aqueous solution prepared separately from 27 parts of this phospholipid composition (0.305 parts of sodium hyaluronate in 72.05 parts of purified water,
Carboxyvinyl polymer 0.15 parts, arginine 0.
15 parts, 0.15 part of methylparaben and 0.1 part of hydroxyethylcellulose) and stirred and mixed to obtain a clear serum.
【００１６】[0016]
【試験例】試験例１ 卵黄リン脂質とリゾホスファチジルコリンの配合(両者
の合計５０部)を表１に示す割合となる様にしたほか
は、油５０部（スクワラン２５部、シリコンオイル２５
部）を用いて、実施例１に準じて卵黄リン脂質とリゾホ
スファチジルコリンの配合が異なる７種類のリン脂質組
成物１００部を得た。なお、卵黄リン脂質、リゾホスフ
ァチジルコリン、スクワラン及びシリコンオイルは、実
施例１で用いたものと同じものを使用した。得られた各
リン脂質組成物５部を８０℃に加熱しそれぞれ７５℃に
加熱した蒸留水１００部中に加えて、攪拌棒で３分間攪
拌混合した後、その液を２０℃に冷却し、これを分光光
度計により、透明度（６６０ｎｍ）を測定したところ表
１の結果が得られた。Test Example 1 Test Example 1 Except that the mixture of yolk phospholipid and lysophosphatidylcholine (total of 50 parts) was adjusted to the ratio shown in Table 1, 50 parts of oil (25 parts of squalane, 25 parts of silicone oil)
Parts) to obtain 100 parts of seven types of phospholipid compositions in which the mixture of yolk phospholipid and lysophosphatidylcholine was different according to Example 1. The same yolk phospholipid, lysophosphatidylcholine, squalane and silicone oil as those used in Example 1 were used. 5 parts of each of the obtained phospholipid compositions was heated to 80 ° C., added to 100 parts of distilled water heated to 75 ° C., and mixed by stirring with a stir bar for 3 minutes, and the liquid was cooled to 20 ° C. When the transparency (660 nm) was measured using a spectrophotometer, the results shown in Table 1 were obtained.
【００１７】[0017]
【表１】 [Table 1]
【００１８】表１よりリン脂質とリゾリン脂質の配合を
１０：１〜２：３の割合とすれば、単に液を攪拌混合す
るだけで透明度が５０％以上の液となり、透明性を要求
される化粧料の原料として適したリン脂質組成物が得ら
れることが理解できる。なお、卵黄リン脂質の代わりに
大豆リン脂質を、リゾホスファチジルコリンの代わりに
大豆リン脂質をホスフォリパーゼA2で処理したリゾリン
脂質（リゾ化率９８％）を、スクワランと、シリコンオ
イルの代わりにスクワラン、シリコンオイル、及び流動
パラフィンの単独或いはこれらの二以上の混合油（除
く、スクワランとシリコンの混合油）を用いた場合に
も、ほぼ同様の結果が得られた。According to Table 1, if the ratio of the phospholipid and the lysophospholipid is 10: 1 to 2: 3, the transparency becomes 50% or more by simply stirring and mixing the liquid, and transparency is required. It can be understood that a phospholipid composition suitable as a raw material of a cosmetic can be obtained. Incidentally, squalane soybean phospholipid in place of egg yolk phospholipids, lysophospholipids were treated soybean phospholipid in phospholipase A 2 in place of lyso phosphatidylcholine (lyso ratio of 98%), and squalane in place of silicone oil Approximately the same results were obtained in the case of using singly, silicon oil and liquid paraffin alone or a mixed oil of two or more thereof (excluding a mixed oil of squalane and silicon).
【００１９】[0019]
【試験例２】卵黄リン脂質とリゾフォスファチジルコリ
ンを等量すつ混合した混合物（リン脂質混合物）と、ス
クワランとシリコンオイルを等量ずつ混合した油を表２
に示す配合割合になるようにして、実施例１に準じて混
合物と油の配合が異なる８種類のリン脂質組成物１００
部を得た。なお、卵黄リン脂質、リゾホスファチジルコ
リン、スクワラン及びシリコンオイルは、実施例１で用
いたものと同じものを使用した。得られた各リン脂質組
成物について試験例１と同じ方法で透明度を測定したと
ころ表２の結果が得られた。[Test Example 2] Table 2 shows a mixture of phospholipids and yolk phosphatidylcholine in equal amounts (phospholipid mixture) and an oil in which equal amounts of squalane and silicone oil were mixed.
, And eight kinds of phospholipid compositions 100 in which the mixture and the oil are different according to Example 1 so that the mixing ratio shown in FIG.
Got a part. The same yolk phospholipid, lysophosphatidylcholine, squalane and silicone oil as those used in Example 1 were used. When the transparency of each of the obtained phospholipid compositions was measured by the same method as in Test Example 1, the results in Table 2 were obtained.
【００２０】[0020]
【表２】 [Table 2]
【００２１】表２より、リン脂質混合物と油を１０：１
〜１：２の割合とすれば、単に液を攪拌混合するだけで
透明度が５０％以上の溶液となり、透明性が要求される
化粧料の原料に適したリン脂質組成物が得られることが
理解できる。なお、卵黄リン脂質の代わりに大豆リン脂
質を、リゾホスファチジルコリンの代わりに大豆リン脂
質をホスフォリパーゼA2で処理したリゾリン脂質（リゾ
化率９８％）を、スクワランの代わりにパーム油を、シ
リコンオイルの代わりに流動パラフィンを用いた場合に
も、ほぼ同様の結果が得られた。According to Table 2, the ratio of the phospholipid mixture to the oil was 10: 1.
With a ratio of １ ： 1: 2, it is understood that a solution having a transparency of 50% or more can be obtained by simply stirring and mixing the liquid, and a phospholipid composition suitable for a raw material of a cosmetic that requires transparency can be obtained. it can. Incidentally, soybean phospholipids in place of egg yolk phospholipids, lysophospholipids were treated soybean phospholipid in phospholipase A 2 instead of lysophosphatidylcholine (lyso ratio of 98%), palm oil in place of squalane, silicon Almost the same results were obtained when liquid paraffin was used instead of oil.
【００２２】[0022]
【発明の効果】以上述べたように、本発明のリン脂質組
成物は、清水に加えて単に攪拌混合するだけでこれを水
中に透明度５０％以上で分散させることができ、透明化
粧料の原料として好適である。また、このリン脂質組成
物を配合した化粧料は、透明度が良好であるばかりでな
く、皮膚に良好な感触を与える製品となる。As described above, the phospholipid composition of the present invention can be dispersed in water at a transparency of 50% or more by simply stirring and mixing in addition to fresh water, and is a raw material for transparent cosmetics. It is suitable as. Further, the cosmetic containing the phospholipid composition is a product that not only has good transparency but also gives a good touch to the skin.
Claims (3)
としてなる組成物であって、質量比で、リン脂質：リゾ
リン脂質が１０：１〜２：３、リン脂質とリゾリン脂
質：油が１０：１〜１：２の割合で配合されており、そ
の組成物を水に溶解した場合の透明度が５０％以上であ
ることを特徴とするリン脂質組成物。1. A composition comprising a phospholipid, a lysophospholipid and an oil as main components, wherein the weight ratio of the phospholipid to the lysophospholipid is 10: 1 to 2: 3, and the ratio of the phospholipid and the lysophospholipid to the oil is 10%. : A phospholipid composition which is blended at a ratio of 1 to 1: 2 and has a transparency of 50% or more when the composition is dissolved in water.
び流動パラフィンの一以上を用いた請求項１記載のリン
脂質組成物。2. The phospholipid composition according to claim 1, wherein at least one of squalane, silicone oil and liquid paraffin is used as the oil.
成物を配合してなる化粧料。3. A cosmetic comprising the phospholipid composition according to claim 1 or 2.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000117334A JP3495681B2 (en) | 2000-04-19 | 2000-04-19 | Phospholipid composition and cosmetic using the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000117334A JP3495681B2 (en) | 2000-04-19 | 2000-04-19 | Phospholipid composition and cosmetic using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001302433A true JP2001302433A (en) | 2001-10-31 |
| JP3495681B2 JP3495681B2 (en) | 2004-02-09 |
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ID=18628664
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|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107932A (en) * | 2007-10-26 | 2009-05-21 | Fancl Corp | Emulsified cosmetic |
| JP2010184908A (en) * | 2009-02-13 | 2010-08-26 | Kose Corp | Emulsified composition and cosmetic comprising the same, and skin care preparation for external use |
| JP2015218161A (en) * | 2014-05-14 | 2015-12-07 | 株式会社ピカソ美化学研究所 | Preservative and composition for external application |
-
2000
- 2000-04-19 JP JP2000117334A patent/JP3495681B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107932A (en) * | 2007-10-26 | 2009-05-21 | Fancl Corp | Emulsified cosmetic |
| JP4659810B2 (en) * | 2007-10-26 | 2011-03-30 | 株式会社ファンケル | Emulsified cosmetics |
| JP2010184908A (en) * | 2009-02-13 | 2010-08-26 | Kose Corp | Emulsified composition and cosmetic comprising the same, and skin care preparation for external use |
| JP2015218161A (en) * | 2014-05-14 | 2015-12-07 | 株式会社ピカソ美化学研究所 | Preservative and composition for external application |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3495681B2 (en) | 2004-02-09 |
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