JP2003040759A - Opacifying bath preparation - Google Patents
Opacifying bath preparationInfo
- Publication number
- JP2003040759A JP2003040759A JP2001224931A JP2001224931A JP2003040759A JP 2003040759 A JP2003040759 A JP 2003040759A JP 2001224931 A JP2001224931 A JP 2001224931A JP 2001224931 A JP2001224931 A JP 2001224931A JP 2003040759 A JP2003040759 A JP 2003040759A
- Authority
- JP
- Japan
- Prior art keywords
- inorganic pigment
- bath
- silane coupling
- white inorganic
- treated
- 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
Links
Landscapes
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、入浴剤、特に白濁
入浴剤に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath salt, especially a cloudy bath salt.
【０００２】[0002]
【従来の技術】従来、酸化チタンや炭酸カルシウムなど
の無機顔料を含有する白濁入浴剤ではそれら無機顔料が
水中で凝集・沈澱を起こしやすいことから、無機顔料の
表面を水溶性高分子で被覆する方法（特開平１１−１９
３２２７号公報参照）やアミノ酸系界面活性剤で被覆す
る方法（特開平７−１７４９４号公報参照）などを用い
て分散性能が高められた無機顔料を含有する白濁入浴剤
が提案されている。一方、無機顔料と水溶性高分子と多
価アルコールとから調製され、無機顔料の分散性能が高
められた白濁液体入浴剤（特開平７−６９８６３号公報
参照）も提案されている。2. Description of the Related Art Conventionally, in a cloudy bathing agent containing an inorganic pigment such as titanium oxide or calcium carbonate, the inorganic pigment is apt to aggregate and precipitate in water, and therefore the surface of the inorganic pigment is coated with a water-soluble polymer. Method (JP-A-11-19
3227) and a method of coating with an amino acid-based surfactant (see JP-A-7-17494), and the like, a cloudy bath agent containing an inorganic pigment having improved dispersion performance has been proposed. On the other hand, there is also proposed a cloudy liquid bathing agent prepared from an inorganic pigment, a water-soluble polymer and a polyhydric alcohol (see Japanese Patent Application Laid-Open No. 7-69863) in which the dispersion performance of the inorganic pigment is enhanced.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前記特
開平１１−１９３２２７号公報または特開平７−１７４
９４号公報にて開示された方法により得られた無機顔料
を含有する従来の白濁入浴剤では、いずれも無機顔料が
粉末および顆粒状の固形であり、水中で均一に溶解分散
させるためには強い攪拌が必要であるという問題点があ
る。特に、後者（特開平７−１７４９４号公報）に係る
白濁入浴剤では、アミノ酸系界面活性剤と無機顔料との
弱い化学的相互作用のために保存期間中に経時変化を起
こしやすく、白濁を損なう恐れがあるという問題点があ
る。一方、前記特開平７−６９８６３号公報に係る白濁
液体入浴剤では、多価アルコールを３０％以上含有して
いるために、製造上の安全確保並びに高い含有量にかか
わる法規制を受けかねないという問題点がある。However, the above-mentioned JP-A No. 11-193227 or JP-A No. 7-174.
In the conventional cloudy bathing agent containing the inorganic pigment obtained by the method disclosed in Japanese Patent Publication No. 94, the inorganic pigment is a powder or a granular solid, and is strong for being uniformly dissolved and dispersed in water. There is a problem that stirring is required. In particular, in the cloudy bath agent according to the latter (JP-A-7-17494), a weak chemical interaction between the amino acid-based surfactant and the inorganic pigment easily causes a change over time during the storage period and impairs cloudiness. There is a problem of fear. On the other hand, the cloudy liquid bathing agent according to JP-A-7-69863 contains 30% or more of a polyhydric alcohol, so that it may be subject to legal regulations relating to ensuring safety in production and high content. There is a problem.
【０００４】本発明は、このような問題点を解消するた
めになされたもので、使用時に手で振とうすることによ
り浴槽中で白色系無機顔料が容易かつ均一に分散される
とともに、この均一に分散された状態が長時間にわたり
安定に保持される白濁入浴剤を提供することを目的とす
るものである。The present invention has been made in order to solve such a problem, and the white inorganic pigment is easily and uniformly dispersed in the bath by shaking it by hand at the time of use. It is an object of the present invention to provide a cloudy bathing agent in which a state of being dispersed in a bath is stably maintained for a long time.
【０００５】[0005]
【課題を解決するための手段および作用・効果】前記目
的を達成するために、本発明による白濁入浴剤は、一般
式（１）：Means for Solving the Problems and Actions / Effects In order to achieve the above object, the cloudy bathing agent according to the present invention has the general formula (1):
【化２】
で示されるシランカップリング剤により０．１〜５０重
量％表面処理された白色系無機顔料が０．５〜７０重量
％含まれてなることを特徴とするものである。[Chemical 2] The white inorganic pigment surface-treated with 0.1 to 50% by weight of the silane coupling agent is contained in an amount of 0.5 to 70% by weight.
【０００６】本発明によれば、前記一般式（１）で示さ
れるような親水性基を有するシランカップリング剤と白
色系無機顔料とを反応させることにより、その白色系無
機顔料の表面の親水性が高められるので、使用時に手で
振とうすることにより白色系無機顔料が浴槽中に容易か
つ均一に分散される白濁入浴剤とすることができる。According to the present invention, the silane coupling agent having a hydrophilic group as represented by the general formula (1) is reacted with a white inorganic pigment to give a hydrophilic property on the surface of the white inorganic pigment. Since the property is enhanced, it can be made into a cloudy bath agent in which the white inorganic pigment is easily and uniformly dispersed in the bath by shaking by hand during use.
【０００７】本発明において、前記白色系無機顔料の分
散剤が水溶性高分子であるのが好ましい。このようにす
れば、浴槽中で白色系無機顔料が均一に分散された状態
が長時間にわたり安定に保持されるという効果を奏す
る。なお、前記分散剤として、水溶性天然多糖類を用い
ることもできる。In the present invention, the dispersant for the white inorganic pigment is preferably a water-soluble polymer. In this way, there is an effect that the state where the white inorganic pigment is uniformly dispersed in the bath can be stably maintained for a long time. In addition, a water-soluble natural polysaccharide can be used as the dispersant.
【０００８】[0008]
【発明の実施の形態】次に、本発明による白濁入浴剤の
具体的な実施の形態について説明する。BEST MODE FOR CARRYING OUT THE INVENTION Next, specific embodiments of the cloudy bath additive according to the present invention will be described.
【０００９】本発明で用いられる白色系無機顔料として
は、酸化チタン、炭酸カルシウム、セリサイト、タル
ク、酸化亜鉛、ケイ酸カルシウム等が挙げられる。ま
た、本発明においては、複数の無機顔料を混合して用い
ることもできる。中でもアルミナ処理ルチル型酸化チタ
ンは、比較的安価でシランカップリング剤との反応によ
る分散効果も高いので、使用に供して望ましいものであ
る。Examples of white inorganic pigments used in the present invention include titanium oxide, calcium carbonate, sericite, talc, zinc oxide, calcium silicate and the like. Further, in the present invention, a plurality of inorganic pigments may be mixed and used. Among them, alumina-treated rutile type titanium oxide is relatively inexpensive and has a high dispersion effect by the reaction with a silane coupling agent, and is therefore desirable for use.
【００１０】シランカップリング剤には、カップリング
反応後の性質として、アルキル基により疎水性を示すも
の、フッ素基により撥水および撥油性を示すもの、エー
テル基やエステル基などにより親水性を示すものなどが
あるが、本発明で用いられるシランカップリング剤は、
一般式（１）で示されるような親水性を有するポリエー
テル変性アルコキシシランが用いられる。The silane coupling agent has, after the coupling reaction, a hydrophobic property due to an alkyl group, a water and oil repellency property due to a fluorine group, and a hydrophilic property due to an ether group or an ester group. The silane coupling agent used in the present invention includes
A polyether-modified alkoxysilane having hydrophilicity as represented by the general formula (1) is used.
【化３】 [Chemical 3]
【００１１】シランカップリング剤による白色系無機顔
料の表面処理方法としては、極性を有する有機溶剤にシ
ランカップリング剤を溶解させて白色系無機顔料と混合
し表面処理する湿式処理方法や、シランカップリング剤
と白色系無機顔料とをドライミキシング等の方法で表面
処理する乾式処理方法などがある。The surface treatment of a white inorganic pigment with a silane coupling agent includes a wet treatment method in which a silane coupling agent is dissolved in a polar organic solvent and mixed with a white inorganic pigment, and a surface treatment is performed, or a silane cup. There is a dry treatment method in which the ring agent and the white inorganic pigment are surface-treated by a method such as dry mixing.
【００１２】本発明において、前記一般式（１）で示さ
れるシランカップリング剤により表面処理される白色系
無機顔料の濃度は、０．１〜５０重量％であり、好まし
くは、１〜４０重量％である。なお、その表面処理され
る白色系無機顔料の濃度が０．１重量％以下であると、
親水性を十分に得ることができず、また５０重量％以上
であると、シランカップリング剤同士の反応が過多に起
こり白色系無機顔料の凝集が起こる。In the present invention, the concentration of the white inorganic pigment surface-treated with the silane coupling agent represented by the general formula (1) is 0.1 to 50% by weight, preferably 1 to 40% by weight. %. When the concentration of the white inorganic pigment to be surface-treated is 0.1% by weight or less,
If the hydrophilicity cannot be sufficiently obtained, and if the content is 50% by weight or more, the reaction between the silane coupling agents becomes excessive and the white inorganic pigment aggregates.
【００１３】前記一般式（１）で示されるシランカップ
リング剤により所定重量％表面処理された白色系無機顔
料の入浴剤中における配合は、０．５〜７０重量％であ
り、好ましくは、１〜６０重量％である。なお、その配
合が０．５重量％以下であると、使用時に多くの入浴剤
を用いなければ十分な白濁が得られず、７０重量％以上
であると高濃度により流動性を損ない使用しにくくな
る。The amount of the white inorganic pigment surface-treated with the silane coupling agent represented by the general formula (1) at a predetermined weight% in the bath agent is 0.5 to 70% by weight, preferably 1%. -60% by weight. When the content is 0.5% by weight or less, sufficient white turbidity cannot be obtained unless a large amount of bathing agent is used at the time of use. Become.
【００１４】白色系無機顔料を浴槽中で安定に分散させ
るための分散剤としては、水溶性高分子が用いられる。
この水溶性高分子として、例えば合成の水溶性高分子で
は、ポリエチレングリコール、ポリビニルアルコール、
ポリアクリル酸ソーダ、ポリビニルメチルエーテル等が
挙げられる。一方、天然の水溶性高分子では、デキスト
リン、デンプン、プルラン、ゼラチン、コラーゲン、カ
ルボキシメチルセルロース等が挙げられる。なお、本発
明においては、複数の水溶性高分子を同時に使用するこ
ともできる。A water-soluble polymer is used as a dispersant for stably dispersing the white inorganic pigment in the bath.
As the water-soluble polymer, for example, synthetic water-soluble polymers include polyethylene glycol, polyvinyl alcohol,
Examples thereof include sodium polyacrylate and polyvinyl methyl ether. On the other hand, examples of natural water-soluble polymers include dextrin, starch, pullulan, gelatin, collagen and carboxymethyl cellulose. In the present invention, a plurality of water-soluble polymers can be used at the same time.
【００１５】分散剤としての水溶性高分子の配合比率お
よびその分子量は、入浴剤の性状や白色系無機顔料の分
散状態の目的に応じて変化させることができる。ここ
で、例えばポリエチレングリコールを分散剤として使用
する場合には、このポリエチレングリコールの分子量が
５００００以上の高分子量であると、粘度が高くなり、
水への溶解に長時間を要して製造しにくくなったり、入
浴剤自身も高粘度になり使用しにくくなったりするの
で、好ましくは分子量３００００程度以下のポリエチレ
ングリコールを分散剤として用いるのが好適な態様であ
る。The blending ratio of the water-soluble polymer as the dispersant and its molecular weight can be changed according to the properties of the bath agent and the purpose of the dispersed state of the white inorganic pigment. Here, for example, when polyethylene glycol is used as a dispersant, if the polyethylene glycol has a high molecular weight of 50,000 or more, the viscosity becomes high,
Since it takes a long time to dissolve in water and it becomes difficult to manufacture, or the bathing agent itself has a high viscosity and becomes difficult to use, it is preferable to use polyethylene glycol having a molecular weight of about 30,000 or less as a dispersant. It is a mode.
【００１６】その他、本発明に係る白濁入浴剤には、香
料類、保湿剤類、防腐剤類、色素類、無機塩類およびア
ルコール類等の化粧品用および食品添加用の成分を特定
の性能や嗜好にあわせて配合することができる。In addition, in the cloudy bath agent according to the present invention, ingredients for cosmetics and food additives such as fragrances, moisturizers, preservatives, pigments, inorganic salts and alcohols have specific performance and taste. Can be blended according to.
【００１７】[0017]
【実施例】次に、本発明による白濁入浴剤の実施例につ
いて説明する。なお、本発明は、以下に述べる実施例に
限定されるものではない。EXAMPLES Next, examples of the cloudy bath additive according to the present invention will be described. The present invention is not limited to the examples described below.
【００１８】まず、本発明に係る白色系無機顔料の製造
実施例および製造比較例について説明する。First, production examples and production comparative examples of the white inorganic pigment according to the present invention will be described.
【００１９】（製造実施例１）シランカップリング剤と
してデグサ社製のＤＹＮＡＳＹＬＡＮ４１４０（前記一
般式（１）において、ｎ＝１０、ｋ＝３、ｍ＝１、ｘ＝
１、ｙ＝３、Ｒ１＝ＣＨ３、Ｒ２＝Ｈ）６０ｇを塩化メ
チレン１５００ｇに溶解させ、アルミナ処理ルチル型酸
化チタン（石原産業社製：ＣＲ−５０）２９４０ｇと混
合し、塩化メチレンを除去した後１００℃で熟成反応さ
せて粉砕を行い２重量％表面処理された酸化チタンを得
た。(Production Example 1) DYNASYLAN 4140 manufactured by Degussa Co., Ltd. as a silane coupling agent (in the general formula (1), n = 10, k = 3, m = 1, x =
1, y = 3, R 1 ═CH 3 , R 2 ═H) 60 g is dissolved in 1500 g of methylene chloride and mixed with 2940 g of alumina-treated rutile titanium oxide (CR-50, manufactured by Ishihara Sangyo Co., Ltd.). After removal, the mixture was aged at 100 ° C. and pulverized to obtain 2% by weight surface-treated titanium oxide.
【００２０】（製造実施例２）前記製造実施例１におい
て、デグサ社製ＤＹＮＡＳＹＬＡＮ４１４０を１５０
ｇ、アルミナ処理ルチル型酸化チタン（石原産業社製：
ＣＲ−５０）を２８５０ｇとし、前記製造実施例１と同
様にして、５重量％表面処理された酸化チタンを得た。(Manufacturing Example 2) In the manufacturing example 1, the DYNASYLAN 4140 manufactured by Degussa was used.
g, alumina treated rutile type titanium oxide (manufactured by Ishihara Sangyo Co., Ltd .:
CR-50) was adjusted to 2850 g, and 5% by weight of surface-treated titanium oxide was obtained in the same manner as in Production Example 1 above.
【００２１】（製造比較例１）製造実施例１と同様にし
て、処方を調整することで５０重量％表面処理された酸
化チタンを得た。しかしながら、過多のシランカップリ
ング剤を使用したためにシランカップリング剤同士の反
応が多く起こって良好な粉体が得られなかった。(Manufacturing Comparative Example 1) In the same manner as in Manufacturing Example 1, a 50 wt% surface-treated titanium oxide was obtained by adjusting the formulation. However, since too much silane coupling agent was used, many reactions between silane coupling agents occurred, and good powder could not be obtained.
【００２２】（実施例１〜１０）シランカップリング剤
で表面処理された酸化チタン、ポリエチレングリコール
（ＰＥＧ）、プルラン、アスコルビン酸ナトリウム、水
を以下に示される表１および表２の配合表に従って処方
し、ホモジナイザーを用いて混合分散して入浴剤を製造
した。(Examples 1 to 10) Titanium oxide, polyethylene glycol (PEG), pullulan, sodium ascorbate, and water surface-treated with a silane coupling agent were formulated according to the formulations shown in Tables 1 and 2 below. Then, the mixture was dispersed using a homogenizer to produce a bath agent.
【００２３】[0023]
【表１】 [Table 1]
【００２４】[0024]
【表２】 [Table 2]
【００２５】（比較例１〜４）前記表２の配合表に従っ
て各種成分を前記実施例１〜１０と同様にホモジナイザ
ーを用いて混合分散して入浴剤を製造した。(Comparative Examples 1 to 4) Various components were mixed and dispersed using a homogenizer in the same manner as in Examples 1 to 10 in accordance with the formulation table of Table 2 to prepare bath salts.
【００２６】以上述べた実施例１〜１０および比較例１
〜４について、以下に述べる試験を行い、評価した。そ
の結果が表３および表４に示されている。Examples 1 to 10 and Comparative Example 1 described above
For 4 to 4, the following tests were conducted and evaluated. The results are shown in Tables 3 and 4.
【００２７】（実施例１〜１０および比較例１〜４につ
いての試験・評価方法）
（１）入浴剤性状：製造後１日以上静置後を目視で観察
した。
（２）振とう後の性状：手で振とうしたのち目視で観察
した。
（３）初期濁度：サンプル１．４ｇと４０℃のお湯２０
Ｌをステンレスバットに入れ、十分に分散させ、分光光
度計を用いて波長λ＝５５０ｎｍでの透過度Ｔ（％）を
求めた。
（４）２４ｈｒｓ濁度：初期濁度を測定した試験液を２
４時間経過後に濁度測定した。
（５）容器への付着：初期濁度測定後のステンレスバッ
トへの酸化チタンの付着を目視で評価した。
（評価基準）
○：付着が少ない
△：やや付着が多い
×：付着が多い(Testing and Evaluation Methods for Examples 1 to 10 and Comparative Examples 1 to 4) (1) Properties of Bathing Agent: Visual observation was made after standing for 1 day or more after production. (2) Properties after shaking: After shaking by hand, it was visually observed. (3) Initial turbidity: 1.4 g of sample and 40 ° C. hot water 20
L was put in a stainless steel vat, sufficiently dispersed, and a transmittance T (%) at a wavelength λ = 550 nm was obtained using a spectrophotometer. (4) 24 hrs turbidity: 2 test liquids whose initial turbidity was measured
Turbidity was measured after 4 hours. (5) Adhesion to container: The adhesion of titanium oxide to the stainless steel bat after the initial turbidity measurement was visually evaluated. (Evaluation criteria) ○: Little adhesion Δ: Some adhesion is large X: Many adhesion
【００２８】[0028]
【表３】 [Table 3]
【００２９】[0029]
【表４】 [Table 4]
【００３０】表３および表４に示されるように、本発明
に係る実施例１〜１０の入浴剤は、手で振とうすること
により均一な分散液またはペーストとなり、しかも浴槽
中での分散も良好で１日経過後でも濁度の低下が僅かな
度合に抑えられた。一方、比較例１や比較例２のように
前記一般式（１）で示されるシランカップリング剤で表
面処理されていない酸化チタンを用いた場合には、白濁
することはなかった。また、比較例３のように分散剤に
水溶性高分子を用いなければ、２４ｈｒｓ後の濁度測定
結果より明らかなように分散持続力に劣る結果となっ
た。また、比較例４のように、前記一般式（１）で示さ
れるシランカップリング剤で表面処理された白色系無機
顔料を７０重量％配合すると流動性が悪く使用しにくい
入浴剤となった。As shown in Tables 3 and 4, the bathing agents of Examples 1 to 10 according to the present invention became a uniform dispersion liquid or paste when shaken by hand, and also dispersed in the bath. It was good and the decrease in turbidity was suppressed to a slight degree even after 1 day. On the other hand, when using titanium oxide which was not surface-treated with the silane coupling agent represented by the general formula (1) as in Comparative Example 1 and Comparative Example 2, no white turbidity was observed. Further, unless a water-soluble polymer was used as the dispersant as in Comparative Example 3, the dispersion persistence was inferior, as is apparent from the turbidity measurement result after 24 hrs. Further, as in Comparative Example 4, when 70% by weight of the white inorganic pigment surface-treated with the silane coupling agent represented by the general formula (1) was blended, the bathing agent had poor fluidity and was difficult to use.
【００３１】以上述べたように、白色系無機顔料を前記
一般式（１）で示されるシランカップリング剤で表面処
理するとともに、水溶性高分子を分散剤として併用する
ことにより、安定した白濁を示し、かつ浴槽に付着しに
くい入浴剤を得ることができた。As described above, stable white turbidity can be obtained by surface-treating the white inorganic pigment with the silane coupling agent represented by the general formula (1) and using the water-soluble polymer as a dispersant. It was possible to obtain a bathing agent which is shown and which is hard to adhere to the bath.
Claims (2)
量％表面処理された白色系無機顔料が０．５〜７０重量
％含まれてなることを特徴とする白濁入浴剤。1. General formula (1): A white turbid bath agent, characterized by comprising 0.5 to 70% by weight of a white inorganic pigment surface-treated with 0.1 to 50% by weight of a silane coupling agent represented by
分子である請求項１に記載の白濁入浴剤。2. The cloudy bath agent according to claim 1, wherein the dispersant for the white inorganic pigment is a water-soluble polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001224931A JP2003040759A (en) | 2001-07-25 | 2001-07-25 | Opacifying bath preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001224931A JP2003040759A (en) | 2001-07-25 | 2001-07-25 | Opacifying bath preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003040759A true JP2003040759A (en) | 2003-02-13 |
Family
ID=19058012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001224931A Pending JP2003040759A (en) | 2001-07-25 | 2001-07-25 | Opacifying bath preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003040759A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116223A (en) * | 1973-03-09 | 1974-11-06 | ||
| JPS6357516A (en) * | 1986-08-29 | 1988-03-12 | Tsumura Juntendo Inc | Bathing agent |
| JPS6430637A (en) * | 1987-07-24 | 1989-02-01 | Shiseido Co Ltd | Emulsion composition |
| JPH029811A (en) * | 1988-06-28 | 1990-01-12 | Lion Corp | Bathing agent composition |
| JPH03294220A (en) * | 1990-04-13 | 1991-12-25 | Dainichiseika Color & Chem Mfg Co Ltd | Pigment composition for bathing agent |
| JPH0717494B2 (en) * | 1990-02-15 | 1995-03-01 | 牛乳石鹸共進社株式会社 | Bath agent |
| JPH08119853A (en) * | 1994-10-24 | 1996-05-14 | Dainippon Jochugiku Co Ltd | Cloudy bathing agent |
| JPH09104833A (en) * | 1995-07-25 | 1997-04-22 | Kose Corp | Pigment subjected to hydrophilic treatment and composition containing the same |
| JPH09110642A (en) * | 1995-10-20 | 1997-04-28 | Kose Corp | Aqueous manicure preparation |
| JPH11193227A (en) * | 1997-12-26 | 1999-07-21 | Lion Corp | Bathing agent composition |
-
2001
- 2001-07-25 JP JP2001224931A patent/JP2003040759A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116223A (en) * | 1973-03-09 | 1974-11-06 | ||
| JPS6357516A (en) * | 1986-08-29 | 1988-03-12 | Tsumura Juntendo Inc | Bathing agent |
| JPS6430637A (en) * | 1987-07-24 | 1989-02-01 | Shiseido Co Ltd | Emulsion composition |
| JPH029811A (en) * | 1988-06-28 | 1990-01-12 | Lion Corp | Bathing agent composition |
| JPH0717494B2 (en) * | 1990-02-15 | 1995-03-01 | 牛乳石鹸共進社株式会社 | Bath agent |
| JPH03294220A (en) * | 1990-04-13 | 1991-12-25 | Dainichiseika Color & Chem Mfg Co Ltd | Pigment composition for bathing agent |
| JPH08119853A (en) * | 1994-10-24 | 1996-05-14 | Dainippon Jochugiku Co Ltd | Cloudy bathing agent |
| JPH09104833A (en) * | 1995-07-25 | 1997-04-22 | Kose Corp | Pigment subjected to hydrophilic treatment and composition containing the same |
| JPH09110642A (en) * | 1995-10-20 | 1997-04-28 | Kose Corp | Aqueous manicure preparation |
| JPH11193227A (en) * | 1997-12-26 | 1999-07-21 | Lion Corp | Bathing agent composition |
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