JPH05105612A - External agent for skin - Google Patents

External agent for skin

Info

Publication number
JPH05105612A
JPH05105612A JP29502991A JP29502991A JPH05105612A JP H05105612 A JPH05105612 A JP H05105612A JP 29502991 A JP29502991 A JP 29502991A JP 29502991 A JP29502991 A JP 29502991A JP H05105612 A JPH05105612 A JP H05105612A
Authority
JP
Japan
Prior art keywords
cosmetic
alcohol
skin
fatty acid
external agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP29502991A
Other languages
Japanese (ja)
Inventor
Yasuhiro Shiren
保博 枝連
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KURODA JAPAN KK
KUROODA JAPAN KK
Original Assignee
KURODA JAPAN KK
KUROODA JAPAN KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KURODA JAPAN KK, KUROODA JAPAN KK filed Critical KURODA JAPAN KK
Priority to JP29502991A priority Critical patent/JPH05105612A/en
Publication of JPH05105612A publication Critical patent/JPH05105612A/en
Pending legal-status Critical Current

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Landscapes

  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PURPOSE:To obtain an external agent for skin, imparting excellent touch and combing properties to hair cosmetic by using the external agent for skin, improved feeling when used and slip to foundation cosmetic and finish cosmetic by containing a lanolin fatty acid ester. CONSTITUTION:An external agent for skin such as cosmetic, quasi-drug or medicine is blended with an ester of a lanolin fatty acid and 12-22C saturated or straight chain alcohol such as lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, eicosyl alcohol or behenyl alcohol, as an essential component to give the objective improved external agent for skin, which gives, for example, excellent combing properties, softness, luster, setting properties in the case of hair cosmetic such as hair rinse, and excellent slip, adhesion, refreshing feeling and feeling in use, such as cosmetic durability in the case of basal cosmetic, e.g. by cream and finish cosmetic, e.g. by foundation.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ラノリン脂肪酸と炭素
数が12〜22の飽和、直鎖アルコールとのエステルを
含有する事を特徴とする使用感に優れた皮膚外用剤に関
するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin external preparation having an excellent feeling of use, which comprises an ester of lanolin fatty acid and a saturated, straight chain alcohol having 12 to 22 carbon atoms.

【0002】[0002]

【従来の技術】皮膚外用剤の原料として従来よりラノリ
ン脂肪酸のイソプロピルエステル、イソステアリルエス
テル、オクチルドデシルエステルなどの分岐アルコール
とのエステルが広く用いられている。しかし、これらの
エステルを配合した皮膚外用剤、例えばヘアリンス等の
毛髪化粧料では、使用後の感触やくし通りが悪く、また
クリーム等の基礎化粧料やファンデーション等の仕上化
粧料の場合は使用感やつきが悪いなどの欠点があった。
2. Description of the Related Art Esters of lanolin fatty acid with branched alcohols such as isopropyl ester, isostearyl ester and octyldodecyl ester have been widely used as raw materials for external preparations for skin. However, skin external preparations containing these esters, for example, hair cosmetics such as hair rinse, have a poor feel and combability after use, and in the case of basic cosmetics such as creams and finish cosmetics such as foundations, the feeling of use or There were some drawbacks, such as bad contact.

【0003】[0003]

【発明が解決しようとする課題】本発明が解決しようと
する課題は、ラノリン脂肪酸エステル配合皮膚外用剤の
上記欠点を除く事にある。
The problem to be solved by the present invention is to eliminate the above-mentioned drawbacks of the lanolin fatty acid ester-containing external preparation for skin.

【0004】[0004]

【課題を解決するための手段】課題を解決すべく検討し
た結果、ラノリン脂肪酸と炭素数が12〜22で飽和、
直鎖アルコールとのエステルを配合する事により、使用
感に優れた皮膚外用剤が得られる事を発見し、本発明を
完成した。本発明に使用するラノリン脂肪酸エステルの
原料であるラノリン脂肪酸は、ウールグリース、または
ラノリンを加水分解する事により得られるが、その原料
と精製方法等により多様なものがある。また、ラノリン
脂肪酸エステルを構成する炭素数12〜22の飽和、直
鎖アルコールとしては、ラウリルアルコール、ミリスチ
ルアルコール、セチルアルコール、ステアリルアルコー
ル、エイコシルアルコール、ベヘニルアルコール等があ
げられる。ラノリン脂肪酸エステルの製造方法は、一般
に行なわれているエステル化方法を用いる事ができ、特
に限定するものではない。次に実施例を示す事によっ
て、本発明の効果をより一層明確なものとする。しか
し、本発明はこの実施例によって限定されるものではな
い。また、本発明書に言う皮膚外用剤とは、薬事法に言
う化粧品、医薬部外品、医薬品のどれに属しても、属し
ていなくても、人体の外用に使用されるもの全てを含
む。
[Means for Solving the Problems] As a result of studying to solve the problems, lanolin fatty acid and carbon number saturated with 12 to 22,
The present invention was completed by discovering that an external preparation for skin having an excellent feeling of use can be obtained by blending an ester with a linear alcohol. The lanolin fatty acid, which is a raw material of the lanolin fatty acid ester used in the present invention, is obtained by hydrolyzing wool grease or lanolin, and there are various ones depending on the raw material and the purification method. Examples of the saturated or straight chain alcohol having 12 to 22 carbon atoms which constitutes the lanolin fatty acid ester include lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, eicosyl alcohol and behenyl alcohol. As the method for producing the lanolin fatty acid ester, a commonly used esterification method can be used, and the method is not particularly limited. Next, the effects of the present invention will be further clarified by showing examples. However, the present invention is not limited to this embodiment. In addition, the external preparation for skin referred to in the present invention includes all those used externally for the human body, regardless of whether they belong to cosmetics, quasi-drugs, or pharmaceuticals referred to in the Pharmaceutical Affairs Law.

【0005】[0005]

【実施例−1】表1に示したラノリン脂肪酸エステル類
を用いて、表2の処方にて製造したヘアリンスを評価し
た結果は表3の通りである。
Example-1 Table 3 shows the results of evaluating the hair rinses produced according to the formulations shown in Table 2 using the lanolin fatty acid esters shown in Table 1.

【0006】[0006]

【製造方法】成分Aを融解、混合し80℃とする。これ
を、80℃に加熱した成分Bに添加し、攪拌しながら室
温まで冷却する。
[Production method] Component A is melted and mixed to 80 ° C. This is added to component B heated to 80 ° C. and cooled to room temperature with stirring.

【0007】[0007]

【表1】 [Table 1]

【表2】 [Table 2]

【表3】 [Table 3]

【評価法】10名のパネラーにて、良い:3、普通:
2、悪い:1の3段階評価とし、10名の合計値で評価
する。
[Evaluation method] 10 panelists, good: 3, normal:
2. Poor: A three-point scale of 10 is used for the evaluation.

【0008】[0008]

【実施例2】表1に示したラノリン脂肪酸エステル類を
用いて表4の処方にて製造したクリームを評価した結果
は表5の通りである。製造方法、評価法は、実施例1と
同じ。
Example 2 Table 5 shows the results of evaluation of creams prepared according to the formulations shown in Table 4 using the lanolin fatty acid esters shown in Table 1. The manufacturing method and evaluation method are the same as in Example 1.

【表4】 [Table 4]

【表5】 [Table 5]

【0009】[0009]

【実施例3】表1に示したラノリン脂肪酸エステル類を
用いて、表6の処方にて製造したファンデーションを評
価した結果は、表7の通りである。製造方法、評価法
は、実施例1と同じ。
Example 3 Table 7 shows the results of evaluating the foundations prepared according to the formulations shown in Table 6 using the lanolin fatty acid esters shown in Table 1. The manufacturing method and evaluation method are the same as in Example 1.

【表6】 [Table 6]

【表7】 [Table 7]

【0010】[0010]

【比較例1】表8に示した従来より使用されている、ラ
ノリン脂肪酸エステル類を用いて、表2の処方にて製造
したヘアリンスを評価した結果は、表9の通りである。
製造方法、評価法は、実施例1と同じ。
Comparative Example 1 Table 9 shows the results of evaluation of hair rinses prepared according to the formulation of Table 2 using the conventionally used lanolin fatty acid esters shown in Table 8.
The manufacturing method and evaluation method are the same as in Example 1.

【表8】 [Table 8]

【表9】 [Table 9]

【0011】[0011]

【比較例2】表8に示した従来より使用されている、ラ
ノリン脂肪酸エステル類を用いて、表4の処方にて製造
したクリームを評価した結果は、表10の通りである。
製造方法、評価法は、実施例1と同じ。
[Comparative Example 2] Table 10 shows the results of evaluation of the creams prepared according to the formulations shown in Table 4 using the lanolin fatty acid esters that have been used conventionally shown in Table 8.
The manufacturing method and evaluation method are the same as in Example 1.

【表10】 [Table 10]

【0012】[0012]

【比較例3】表8に示した従来より使用されている、ラ
ノリン脂肪酸エステル類を用いて、表6の処方にて製造
したファンデーションを評価した結果は、表11の通り
である。製造方法、評価法は、実施例1と同じ。
[Comparative Example 3] Table 11 shows the results of evaluating the foundations prepared according to the formulations shown in Table 6 using the lanolin fatty acid esters which have been used conventionally shown in Table 8. The manufacturing method and evaluation method are the same as in Example 1.

【表11】 [Table 11]

【0013】[0013]

【発明の効果】本発明の皮膚外用剤は、表3、表5、表
7の通りで、使用感が良かった。 これに対し、従来よ
り使用されているラノリン脂肪酸エステルを配合した皮
膚外用剤は、表9、表10、表11の通り、使用感に劣
り商品価値の悪いものであった。
EFFECTS OF THE INVENTION The external preparation for skin of the present invention is as shown in Tables 3, 5 and 7 and has a good feeling in use. On the other hand, the skin external preparations containing the lanolin fatty acid ester which have been conventionally used had poor usability and poor commercial value as shown in Tables 9, 10 and 11.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ラノリン脂肪酸エステルを含有する事を
特徴とする皮膚外用剤。
1. A skin external preparation containing a lanolin fatty acid ester.
【請求項2】 ラノリン脂肪酸エステルを構成するアル
コールの炭素数が12〜22で飽和、直鎖アルコールで
ある事を特徴とする請求項1の皮膚外用剤。
2. The external preparation for skin according to claim 1, wherein the alcohol composing the lanolin fatty acid ester is a straight chain alcohol having 12 to 22 carbon atoms and saturated.
JP29502991A 1991-10-14 1991-10-14 External agent for skin Pending JPH05105612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29502991A JPH05105612A (en) 1991-10-14 1991-10-14 External agent for skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29502991A JPH05105612A (en) 1991-10-14 1991-10-14 External agent for skin

Publications (1)

Publication Number Publication Date
JPH05105612A true JPH05105612A (en) 1993-04-27

Family

ID=17815404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29502991A Pending JPH05105612A (en) 1991-10-14 1991-10-14 External agent for skin

Country Status (1)

Country Link
JP (1) JPH05105612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07300419A (en) * 1993-12-06 1995-11-14 Lansinoh Lab Inc Composition of lanolin/lanolin acid ester for treating skin
EP0795312A1 (en) * 1996-03-15 1997-09-17 Unilever Plc Color cosmetic composition containing alcohol modified wax

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07300419A (en) * 1993-12-06 1995-11-14 Lansinoh Lab Inc Composition of lanolin/lanolin acid ester for treating skin
EP0795312A1 (en) * 1996-03-15 1997-09-17 Unilever Plc Color cosmetic composition containing alcohol modified wax

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