JP2011037783A - Skin detergent composition - Google Patents

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JP2011037783A
JP2011037783A JP2009187678A JP2009187678A JP2011037783A JP 2011037783 A JP2011037783 A JP 2011037783A JP 2009187678 A JP2009187678 A JP 2009187678A JP 2009187678 A JP2009187678 A JP 2009187678A JP 2011037783 A JP2011037783 A JP 2011037783A
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polyoxyethylene
liquid
water
detergent composition
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Yoshio Kumei
美穂 粂井
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Kracie Home Products Ltd
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Kracie Home Products Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a skin detergent composition having excellent various organoleptic characteristics and high storage stability. <P>SOLUTION: The skin detergent composition includes (A) 20-30 mass% of a nonionic surfactant of an HLB value of 7-14 including one or more of liquid or paste nonionic surfactants at ordinary temperature, (B) 0.1-2 mass% of water, and (C) 70-80 mass% of liquid oil at ordinary temperature. The (C) component contains 1-5 mass% of hydrocarbon oil relative to the amount of entire skin detergent composition. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、非イオン界面活性剤と水と油からなる、各種官能特性に優れている上、保存安定性及び耐水性にも優れた皮膚洗浄剤組成物に関する。 The present invention relates to a skin cleanser composition comprising a nonionic surfactant, water and oil, which is excellent in various sensory characteristics and excellent in storage stability and water resistance.

一般的に、液状の油をベースとしたクレンジングオイルは、油を含む汚れに対し相溶性に優れ、クレンジング効果が高いが、その反面界面活性剤を含有しない為に、水で洗い流すことができないという欠点を有している。又、特定の非イオン界面活性剤と液体油とを必須成分として含有する非水クレンジング料が開示され(例えば、特許文献1参照。)、水での洗い流しに関しては改善されているものの、保存安定性については未だ不十分である。さらに、近年ではクレンジング料に耐水性が求められることが多く特定の非イオン界面活性剤と液体油と水とを必須成分として含有するクレンジング料(例えば、特許文献2参照。)では、保存安定性及び官能特性に関しては改善されているものの、耐水性については不十分である。 In general, cleansing oil based on liquid oil is excellent in compatibility with dirt containing oil and has a high cleansing effect, but on the other hand, because it does not contain a surfactant, it cannot be washed away with water. Has drawbacks. Further, a non-water cleansing material containing a specific nonionic surfactant and liquid oil as essential components is disclosed (for example, see Patent Document 1), and although it is improved with respect to washing with water, it is stable in storage. Sex is still inadequate. Furthermore, in recent years, cleansing materials often require water resistance, and cleansing materials containing specific nonionic surfactants, liquid oil, and water as essential components (see, for example, Patent Document 2) have storage stability. Although the sensory characteristics are improved, the water resistance is insufficient.

特開昭62−108806号公報JP-A 62-108806 特許2977568号公報Japanese Patent No. 297568

上記背景を鑑みて本発明は、各種官能特性に優れている上、保存安定性及び耐水性の高い皮膚洗浄剤組成物を提供することを目的とする。 In view of the above background, an object of the present invention is to provide a skin cleanser composition that is excellent in various sensory characteristics and has high storage stability and water resistance.

上記目的を達成するために本発明は下記の構成を備える。すなわち、本発明は、
(A)常温で液状ないしペースト状の非イオン界面活性剤の1種又は2種以上からなる、HLB値7〜14の非イオン界面活性剤20〜30質量%
(B)水0.1〜2質量%
(C)常温で液状の油70〜80質量%
からなり、(C)成分中には炭化水素油を全組成の1〜5質量%含有する皮膚洗浄剤組成物である。
In order to achieve the above object, the present invention comprises the following arrangement. That is, the present invention
(A) 20 to 30% by mass of a nonionic surfactant having an HLB value of 7 to 14 consisting of one or more nonionic surfactants in liquid or paste form at room temperature
(B) 0.1-2% by mass of water
(C) 70-80% by mass of liquid oil at normal temperature
The component (C) is a skin cleanser composition containing 1 to 5% by mass of hydrocarbon oil in the total composition.

本発明によれば、各種官能特性に優れている上、保存安定性及び耐水性の高い皮膚洗浄剤組成物を提供できる。 ADVANTAGE OF THE INVENTION According to this invention, while being excellent in various sensory characteristics, the skin cleansing composition with high storage stability and water resistance can be provided.

本発明に用いられる(A)非イオン界面活性剤は、常温で液状ないしペースト状の非イオン界面活性剤を1種又は2種以上を組合せて用いる。個々の非イオン界面活性剤のHLB値は、特に制約されることはなく、非イオン界面活性剤全体として7〜14になる様に調整できるものであれば良い。 As the nonionic surfactant (A) used in the present invention, a nonionic surfactant that is liquid or pasty at room temperature is used alone or in combination of two or more. The HLB value of each nonionic surfactant is not particularly limited as long as it can be adjusted to 7 to 14 as a whole nonionic surfactant.

上記個々の非イオン界面活性剤としては、例えば、ソルビタン脂肪酸エステル、ポリグリセリン脂肪酸エステル、ポリオキシエチレンソルビタン脂肪酸エステル、ポリオキシエチレンソルビット脂肪酸エステル、ポリオキシエチレングリセリル脂肪酸エステル、ポリオ
キシエチレンアルキルエーテル、ポリオキシエチレンポリオキシプロピレンアルキルエーテル、ポリオキシエチレンアルキルフェニルエーテル、ポリオキシエチレンヒマシ油、ポリオキシエチレン硬化ヒマシ油等が挙げられる。
Examples of the individual nonionic surfactant include sorbitan fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbit fatty acid ester, polyoxyethylene glyceryl fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene alkyl ether, Examples thereof include oxyethylene polyoxypropylene alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene castor oil, and polyoxyethylene hydrogenated castor oil.

これらの中でも、ポリグリセリン脂肪酸エステル、ポリオキシエチレングリセリル脂肪酸エステル、ポリオキシエチレンアルキルエーテル、ポリオキシエチレン硬化ヒマシ油は、透明性及び保存安定性に優れ、また優れた洗浄力を有することから、特に好ましい。具体的には、ソルビタンモノラウレート、ソルビタンモノオレエート、トリカプリル酸ポリグリセリル(6)、トリオレイン酸ポリグリセリル(5)、ジイソステアリン酸ポリグリセリル(10)、ポリオキシエチレンソルビタンモノオレエート(6)、ポリオキシエチレンソルビットテトラオレエート(40)ポリオキシエチレンノニルフェニルエーテル(5)、ポリオキシエチレンヒマシ油(20)、イソステアリン酸ポリオキシエチレン(5)グリセリル、イソステアリン酸ポリオキシエチレン(6)グリセリル、イソステアリン酸ポリオキシエチレン(8)グリセリル、イソステアリン酸ポリオキシエチレン(10)グリセリル、トリイソステアリン酸ポリオキシエチレン(20)グリセリル、トリイソステアリン酸ポリオキシエチレン(30)グリセリル、トリオレイン酸ポリオキシエチレン(20)グリセリル、トリオレイン酸ポリオキシエチレン(30)グリセリル、ステアリン酸ポリオキシエチレン(5)グリセリル、トリステアリン酸ポリオキシエチレン(20)グリセリル、ポリオキシエチレン(5)セチルエーテル、ポリオキシエチレン(7)セチルエーテル、ポリオキシエチレン(6)オレイルエーテル、ポリオキシエチレン(8)オレイルエーテル、ポリオキシエチレン(10)オレイルエーテルポリオキシエチレン(12)オレイルエーテル、ポリオキシエチレン(6)ステアリルエーテル、ポリオキシエチレン(8)ステアリルエーテル、ポリオキシエチレン(5)ラウリルエーテル、ポリオキシエチレン(7)ラウリルエーテル、ポリオキシエチレン(5)ヘキシルデシルエーテル、ポリオキシエチレン(5)イソステアリルエーテル、ポリオキシエチレン(10)イソステアリルエーテル、ポリオキシエチレン(10)オクチルドデシルエーテル、ポリオキシエチレン(10)ペンタデシルエーテル、ポリオキシエチレン(10)ベヘニルエーテル、ポリオキシエチレン(20)硬化ヒマシ油等が挙げることができるが、これらに限定されるものではない。 Among these, polyglycerin fatty acid ester, polyoxyethylene glyceryl fatty acid ester, polyoxyethylene alkyl ether, and polyoxyethylene hydrogenated castor oil are particularly excellent in transparency and storage stability, and have excellent detergency. preferable. Specifically, sorbitan monolaurate, sorbitan monooleate, polyglyceryl tricaprylate (6), polyglyceryl trioleate (5), polyglyceryl diisostearate (10), polyoxyethylene sorbitan monooleate (6), polyoxy Ethylene sorbite tetraoleate (40) polyoxyethylene nonyl phenyl ether (5), polyoxyethylene castor oil (20), polyoxyethylene (5) glyceryl isostearate, polyoxyethylene (6) glyceryl isostearate, polyisostearate Oxyethylene (8) glyceryl, polyoxyethylene (10) glyceryl isostearate, polyoxyethylene (20) glyceryl triisostearate, polyoxyethylene triisostearate (30) glyceryl, polyoxyethylene trioleate (20) glyceryl, polyoxyethylene trioleate (30) glyceryl, polyoxyethylene stearate (5) glyceryl, polyoxyethylene tristearate (20) glyceryl, poly Oxyethylene (5) cetyl ether, polyoxyethylene (7) cetyl ether, polyoxyethylene (6) oleyl ether, polyoxyethylene (8) oleyl ether, polyoxyethylene (10) oleyl ether polyoxyethylene (12) oleyl Ether, polyoxyethylene (6) stearyl ether, polyoxyethylene (8) stearyl ether, polyoxyethylene (5) lauryl ether, polyoxyethylene (7) lauryl ether, polyoxyethylene (5) hexyl decyl ether, polyoxyethylene (5) isostearyl ether, polyoxyethylene (10) isostearyl ether, polyoxyethylene (10) octyldodecyl ether, polyoxyethylene (10) pentadecyl ether, polyoxy Examples thereof include, but are not limited to, ethylene (10) behenyl ether and polyoxyethylene (20) hydrogenated castor oil.

(A)非イオン界面活性剤全体としてのHLB値は7〜14である。HLB値が7未満では皮膚洗浄剤組成物を水で洗い流しにくくなり、14を超えると液体油との相溶性が悪くなり保存安定性も低下する。(A)非イオン界面活性剤の含有量は、皮膚洗浄剤組成物全体を100質量%として20〜30質量%である。20質量%未満では皮膚洗浄剤組成物の耐水性が低下し、20質量%以上では耐水性も良好な皮膚洗浄剤組成物を得られる。しかしながら、30質量%を超えると組成物中の油性成分量が減少するため、クレンジング力が低下し、保存安定性も低下し易くなる。 (A) The HLB value as a whole nonionic surfactant is 7-14. If the HLB value is less than 7, it becomes difficult to wash away the skin cleansing composition with water, and if it exceeds 14, the compatibility with the liquid oil is deteriorated and the storage stability is also lowered. (A) Content of a nonionic surfactant is 20-30 mass% by making the whole skin cleaning composition 100 mass%. If it is less than 20% by mass, the water resistance of the skin cleansing composition is lowered, and if it is 20% by mass or more, a skin cleaning composition having good water resistance can be obtained. However, if it exceeds 30% by mass, the amount of the oily component in the composition is reduced, so that the cleansing power is lowered and the storage stability is easily lowered.

本発明に用いられる(B)水は、イオン交換樹脂で処理した脱イオン精製水又は、蒸留水等の精製水が、一般に用いられる。水の含有量は、皮膚洗浄剤組成物全体を100質量%として0.1〜2質量%である。 As the (B) water used in the present invention, deionized purified water treated with an ion exchange resin or purified water such as distilled water is generally used. Content of water is 0.1-2 mass% by making the whole skin cleaning composition 100 mass%.

(C)常温で液状の油は、例えば液状の合成エステル油(イソプロピルミリステート,イソプロピルパルミテート,トリ−2−エチルヘキサン酸グリセリン等),液状の植物油(オリーブ油,サフラワー油等),液状の合成エステル油等を挙げることができるが、これらに限定されるものではない。これらの液状の油は単独または2種以上を組合せて使用することができる。その含有量は、皮膚洗浄剤組成物全体を100質量%として70〜80質量%である。 (C) Oils that are liquid at room temperature include, for example, liquid synthetic ester oils (isopropyl myristate, isopropyl palmitate, glycerin tri-2-ethylhexanoate, etc.), liquid vegetable oils (olive oil, safflower oil, etc.), liquid Although synthetic ester oil etc. can be mentioned, it is not limited to these. These liquid oils can be used alone or in combination of two or more. The content is 70 to 80% by mass, based on 100% by mass of the entire skin cleansing composition.

また、(C)成分は炭化水素油、例えば、流動パラフィン、水添ポリイソブテン、流動イ
ソパラフィン、スクワラン等を皮膚洗浄剤組成物全体を100質量%として1〜5質量%配合することによって、(A)成分が20質量%以上であっても保存安定性を得ることができる。1質量%未満では良好な耐水性は得られるが、保存安定性が低下し、5質量%を超えると保存安定性は得られるが、耐水性が低下し易くなる。
In addition, the component (C) is a hydrocarbon oil, for example, liquid paraffin, hydrogenated polyisobutene, liquid isoparaffin, squalane and the like, by blending 1 to 5% by mass with the whole skin cleanser composition as 100% by mass (A) Even if the component is 20% by mass or more, storage stability can be obtained. If it is less than 1% by mass, good water resistance is obtained, but storage stability is lowered. If it exceeds 5% by mass, storage stability is obtained, but water resistance tends to be lowered.

本発明の皮膚洗浄剤組成物には、上記成分のほかに、多価アルコール,香料,色素,防腐剤,殺菌剤,酸化防止剤,紫外線吸収剤,パール剤,油性ゲル化剤,皮膚栄養剤など、通常化粧料に用いられる原料を本発明の目的を達成する範囲で適宜配合することができる。 In addition to the above components, the skin cleansing composition of the present invention includes polyhydric alcohols, fragrances, pigments, preservatives, bactericides, antioxidants, ultraviolet absorbers, pearl agents, oily gelling agents, skin nutrients For example, raw materials that are usually used in cosmetics can be appropriately blended within a range that achieves the object of the present invention.

以下、実施例にて本発明を説明する。実施例に記載の配合量は質量%である。実施例に記載の保存安定性試験,官能特性試験、耐水性試験は下記の方法にて実施した。 Hereinafter, the present invention will be described with reference to examples. The blending amount described in the examples is mass%. The storage stability test, sensory characteristics test, and water resistance test described in the examples were conducted by the following methods.

(1)保存安定性試験
試料を0℃及び45℃の恒温槽に入れ、2週間後の状態を観察した。
(1) Storage stability test The sample was put into a 0 degreeC and 45 degreeC thermostat, and the state after 2 weeks was observed.

(2)官能特性試験
女性パネラー20名の顔面に市販の油性ファンデーションを塗布し、さらに、まつげに市販の耐水性マスカラを塗布して30分放置後、実施例及び比較例の皮膚洗浄剤組成物約3gを用い、1分間、一定の力および速さで顔面を手でマッサージし、その後水で洗い流した。その際の塗布時ののび、(使用中の)肌感触、クレンジング力、すすぎの早さ、すすぎ後のさっぱり感の各項目を5段階評価し、更にその平均点から下記基準により判定した。
(2) Sensory characteristics test Applying a commercially available oily foundation to the faces of 20 female panelists, applying a commercially available water-resistant mascara to the eyelashes, and leaving it for 30 minutes, then the skin cleansing compositions of the examples and comparative examples Using about 3 g, the face was hand massaged with a constant force and speed for 1 minute, and then rinsed with water. At that time, each of the items of spread at the time of application, skin feel (in use), cleansing force, rinsing speed, and refreshing feeling after rinsing was evaluated in five stages, and further, the average score was determined according to the following criteria.

<5段階評価>
5点:非常に良い
4点:良い
3点:普通
2点:やや悪い
1点:悪い
<5-level evaluation>
5 points: very good 4 points: good 3 points: normal 2 points: somewhat bad 1 point: bad

<判定>
◎:平均点が4.5点以上
○:3.5以上、4.5点未満
△:2.5以上、3.5点未満
×:平均点が2.5点未満
<Judgment>
◎: Average score is 4.5 or more ○: 3.5 or more, less than 4.5 △: 2.5 or more, less than 3.5 points ×: Average score is less than 2.5 points

(3)耐水性試験
実施例及び比較例の皮膚洗浄剤組成物約5gを用い、水を皮膚洗浄剤組成物の30質量%添加して、均一に混合溶解するまで攪拌したときの透明度を目視により3段階で判定した。
(3) Water resistance test Using about 5 g of the skin cleanser compositions of Examples and Comparative Examples, 30% by weight of water was added to the skin cleanser composition, and the transparency when stirring until uniformly mixed and dissolved was visually observed. Based on the three levels.

<判定>
○:透明
△:半透明
×:白濁
<Judgment>
○: Transparent △: Translucent ×: White turbidity

実施例1〜7,比較例1〜6(液状透明クレンジング化粧料)
表1〜表2の上段に示した組成により、実施例1〜7及び比較例1〜6の皮膚洗浄剤組成物を下記方法で調製し、前記諸試験を実施した。その結果を表1〜表2の下段に示した。
Examples 1-7, Comparative Examples 1-6 (liquid transparent cleansing cosmetics)
Using the compositions shown in the upper part of Tables 1 and 2, skin cleanser compositions of Examples 1 to 7 and Comparative Examples 1 to 6 were prepared by the following methods, and the above tests were performed. The results are shown in the lower part of Tables 1 and 2.

(調製方法)
組成中の(A)成分及び(C)成分を必要に応じて加温しながら均一に混合溶解した後、常温状態で(B)成分を添加し、皮膚洗浄剤組成物を得た。
(Preparation method)
The components (A) and (C) in the composition were uniformly mixed and dissolved while heating as necessary, and then the component (B) was added at room temperature to obtain a skin cleansing composition.

Figure 2011037783
Figure 2011037783

Figure 2011037783
Figure 2011037783

表1〜表2から明らかなように、本発明の各実施例はいずれの特性においても各比較例より優れていた。 As is clear from Tables 1 and 2, each example of the present invention was superior to each comparative example in any characteristics.

Claims (1)

(A)常温で液状ないしペースト状の非イオン界面活性剤の1種又は2種以上からなる、HLB値7〜14の非イオン界面活性剤20〜30質量%
(B)水0.1〜2質量%
(C)常温で液状の油70〜80質量%
からなり、(C)成分中には炭化水素油を皮膚洗浄剤組成物全組成の1〜5質量%含有することを特徴とする皮膚洗浄剤組成物。
(A) 20 to 30% by mass of a nonionic surfactant having an HLB value of 7 to 14 consisting of one or more nonionic surfactants in liquid or paste form at room temperature
(B) 0.1-2% by mass of water
(C) 70-80% by mass of liquid oil at normal temperature
The skin cleansing composition comprising 1 to 5% by mass of hydrocarbon oil in the total composition of the skin cleansing composition.
JP2009187678A 2009-08-13 2009-08-13 Skin detergent composition Pending JP2011037783A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199600A (en) * 2016-09-07 2016-12-01 ロート製薬株式会社 Oily cleansing cosmetic
CN107427445A (en) * 2015-02-19 2017-12-01 荷兰联合利华有限公司 The Cleasing compositions got express developed
JP2020040918A (en) * 2018-09-12 2020-03-19 クラシエホームプロダクツ株式会社 Oily liquid skin cleanser composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107427445A (en) * 2015-02-19 2017-12-01 荷兰联合利华有限公司 The Cleasing compositions got express developed
CN107427445B (en) * 2015-02-19 2021-03-02 荷兰联合利华有限公司 Quick-rinsing cleaning composition
JP2016199600A (en) * 2016-09-07 2016-12-01 ロート製薬株式会社 Oily cleansing cosmetic
JP2020040918A (en) * 2018-09-12 2020-03-19 クラシエホームプロダクツ株式会社 Oily liquid skin cleanser composition
JP7289492B2 (en) 2018-09-12 2023-06-12 クラシエホームプロダクツ株式会社 Oily liquid skin cleanser composition

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