WO2010140380A1 - 枠練り石鹸組成物 - Google Patents
枠練り石鹸組成物 Download PDFInfo
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- WO2010140380A1 WO2010140380A1 PCT/JP2010/003738 JP2010003738W WO2010140380A1 WO 2010140380 A1 WO2010140380 A1 WO 2010140380A1 JP 2010003738 W JP2010003738 W JP 2010003738W WO 2010140380 A1 WO2010140380 A1 WO 2010140380A1
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- Prior art keywords
- soap
- fatty acid
- component
- weight
- carbon atoms
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/06—Inorganic compounds
- C11D9/08—Water-soluble compounds
- C11D9/10—Salts
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
Definitions
- the present invention relates to a frame kneaded soap composition.
- the frame kneaded soap dissolves the soap base, flows into the mold, and grows and solidifies crystals during the cooling process. For this reason, the problem that manufacturing time is very long is included. Furthermore, since casting is performed in a mold, when the soap is taken out, there is a problem that the soap adheres to the mold and it is difficult to perform clean molding. In modern times when mass productivity has become more important, most soaps are replaced by mechanical kneading. By the way, such soaps, for example, bath soaps, have a problem that they become small when used, have low foaming properties, and are difficult to use. For this reason, liquid detergents have been replaced on the market. Further, a general soap widely used as a bath mechanical soap contains a whitening agent such as titanium oxide in order to make its properties beautiful. Therefore, there is a problem that the cost increases (Patent Document 1).
- Patent Document 5 discloses a technique for producing white soap without using additives such as a whiteness improving agent such as titanium dioxide by finely dispersing bubbles in the soap. ing.
- Patent Documents 6 and 7 disclose a technique capable of forming bubble soap without using a nonionic surfactant.
- Patent Documents 5 to 7 have not been studied from the viewpoint of reducing foaming when used and from the viewpoint of improving productivity by improving mold release from the mold during the manufacturing process.
- the present invention is excellent in foaming property even if the soap becomes small in the course of use in order to solve the above-mentioned problems that the conventional soap has, and excellent in mold release from the molded container used at the time of manufacture.
- a frame kneaded soap composition is provided.
- the present inventors combined these fatty acid salts, polyols, inorganic salts and water having a specific structure, contained fine bubbles inside the soap, and increased the surface area. Found to solve.
- the frame kneaded soap of the present invention has an appropriate hardness, does not change its feeling of use even if it is used continuously, has excellent foaming properties, and is excellent in mold release from a molded container used during production.
- Component (A) is a fatty acid having 12 to 18 carbon atoms or a salt thereof and containing 8 to 14% by weight of unsaturated fatty acid in the total fatty acid content or a salt thereof.
- some fatty acids may be unneutralized free fatty acids.
- the unsaturated fatty acid content is 8 to 14% by weight, preferably 11 to 13% by weight, based on the total fatty acid content of the fatty acid salt and the free fatty acid.
- This unsaturated fatty acid means a fatty acid having one or more unsaturated groups such as oleic acid, linoleic acid, linolenic acid, and palmitoleic acid.
- the proportion (weight ratio) of the fatty acids having 12 and 14 carbon atoms in the total fatty acid content constituting the component (A) is 70 to 90% by weight from the viewpoint of foaming properties at the time of washing. More preferably, it is 75% or more and 80% or less. Furthermore, from the viewpoint of obtaining a fine creamy foam quality and foam retention, the weight ratio of the fatty acid having 12 carbon atoms and the fatty acid having 14 carbon atoms ((weight of fatty acid having 12 carbon atoms) / (weight of fatty acid having 14 carbon atoms). ) Is preferably 0.8 to 1.3, more preferably 0.85 to 1.26.
- the weight ratio of the fatty acid having 14 carbon atoms to the unsaturated fatty acid ((unsaturated fatty acid) / (fatty acid having 14 carbon atoms)) From the viewpoint, it is preferably 0.2 to 0.5, preferably 0.25 to 0.40, and more preferably 0.27 to 0.33.
- the above fatty acid becomes a neutralized salt by a commonly used base.
- the neutralized salt include alkali metal salts, amine salts, alkanolamine salts, basic amino acid salts and the like.
- alkali metal salts such as sodium salt or potassium salt are preferable, and sodium salt is particularly preferable.
- the addition amount of the neutralizing agent used here is preferably an amount neutralized by 80% to 100% as the neutralization amount of the fatty acid.
- the fatty acid having a carbon number of 12 to 18 or a salt thereof as the component (A) is 30 to 60% by weight as a fatty acid in the soap composition of the present invention from the viewpoint of soap moldability, foamability, and strength (hardness). Further, it is preferably contained in an amount of 35 to 50% by weight.
- component (B) polyol examples include glycols, glycerin, and saccharides.
- glycols include isoprene glycol, dipropylene glycol, 1,3-butylene glycol and the like.
- saccharide examples include 4-6 carbon sugar monosaccharides or disaccharide sugar alcohols such as mannitol, xylitol, maltitol, erythritol, sorbitol and the like.
- the polyol of component (B) increases the solidification of the soap and increases the soap strength. It is also necessary from the viewpoint of enhancing the solubility of soap in water during washing.
- saccharides are more preferable because they also have an effect that coloring due to a caramel reaction is less likely to occur in a neutralization step during the production of soap.
- sorbitol is particularly preferable from the viewpoint of enhancing the solubility of soap in water.
- These polyols can be used individually by 1 type or in combination of 2 or more types.
- the component (B) polyol is preferably contained in an amount of 10 to 30% by weight, more preferably 15 to 25% by weight, in the soap composition of the present invention. Further, from the viewpoint of increasing the strength of the soap, the weight ratio of the component (A) (which is a fatty acid salt) to the component (B) (component (A) / component (B)) is 1.3 to 2.5. Further, it is preferably 1.5 to 2.0, more preferably 1.8 to 2.0.
- the inorganic salt of the component (C) remarkably improves the production efficiency in the frame kneaded soap because it significantly accelerates the solidification rate during production.
- an inorganic salt Sodium chloride, potassium chloride, sodium sulfate, sodium carbonate, sodium nitrate, etc. are mentioned, It is preferable to use sodium chloride and sodium sulfate together especially.
- the content of the inorganic salt of component (C) is preferably 2 to 6% by weight, more preferably 3 to 5% by weight, from the viewpoint of exhibiting the solidification rate of the framed soap.
- Component (D) Water is required as a medium for making other components into a uniform melt. Further, after the soap is produced, it is important for providing soap solubility and flexibility. Component (D) water forms the balance of components (A), (B), and (C) in the soap composition of the present invention, and is 15 to 45% by weight, more preferably 19 to 38% by weight, and even more preferably 20 to 35%. It is preferable to contain by weight.
- the framed soap of the present invention contains bubbles inside the soap.
- the average particle diameter of the bubbles taken into the soap is 5 to 35 ⁇ m, preferably 10 to 30 ⁇ m, and more preferably 15 to 25 ⁇ m.
- the specific gravity of the apparent soap containing bubbles is preferably 0.75 to 0.88.
- the surface area of the soap of the present invention, the solubility of the soap, in view of the soap performance such as maceration difficulty that will be described later, one cubic centimeter surface area per meter 400 ⁇ 10000 cm 2, and further, 500 cm 2 or more, more 600cm is preferably 2 or more, 3000 cm 2 or less, further 1800 cm 2 or less, and more preferably 1500 cm 2 or less.
- the light entering the soap can be diffusely reflected to improve the whiteness of the soap fabric, and as a result, visually improve the appearance. Therefore, a cost merit can be obtained without adding a whitening agent such as titanium oxide to soap as in the prior art.
- the frame kneaded soap of the present invention can contain an amphoteric surfactant.
- amphoteric surfactants include alkylsulfobetaines and alkylamidopropylbetaines. Amphoteric surfactants not only improve the foam quality during use, but also increase the hardness of the soap. From the above viewpoint, the amphoteric surfactant contained in the frame kneaded soap of the present invention contains 0.3 to 3% by weight, more preferably 0.5 to 3% by weight, and further 0.8 to 1.5% by weight. It is preferable.
- Framed soap of the present invention in order to obtain good feeling of soap, is characterized in that the surface area per cubic centimeter and 400 ⁇ 10000 cm 2.
- the surface area at the time of use can be increased, the solubility of the soap dough can be increased, and high foaming properties can be obtained.
- soaps that are used for the first time are excellent in foaming, but when used and become small, foaming is felt badly. This was also related to the size of the soap, and the difference in the solubility of the soap components, which was caused by the difference in surface area, was considered as one of the causes. However, this problem can be solved by increasing the surface area in this way.
- Such a framed soap is obtained, for example, as follows. First, water, a fatty acid or a salt thereof, a polyol, an inorganic salt, and an amphoteric surfactant as necessary are mixed and dissolved by heating. At this time, bubbles can be taken into the solution by mixing and stirring the gas. At this time, a soap dough having uniformly dispersed bubbles can be obtained by high-speed stirring with a mixer, a disper, or the like. The soap dough thus obtained is put into a mold and crystal grows in the process of cooling, and solidifies in a state where bubbles are uniformly dispersed inside. The surface area per unit volume can be adjusted from the particle diameter of the bubbles taken inside and the specific gravity of the apparent soap containing the bubbles.
- the gas used for foaming is preferably nitrogen or air in order to suppress oxidative deterioration of soap and fragrance components.
- the frame kneaded soap needs to be poured into a mold and molded. At this time, the soap surface adheres to the mold, causing a problem that the mold separation is bad. Therefore, it is necessary to disperse the contact points between the mold and the soap, adjust the hardness of the soap, and apply stickiness (not brittle). It was found that in order to disperse the contact points between the mold and the soap, bubbles are contained in the soap and dispersed at an appropriate ratio. As a result, it was found that the average bubble diameter was set to 35 ⁇ m or less, and the bubble content in the volume-mixed soap (volume) was 10% or more.
- an average bubble diameter cut disconnects soap and measures the horizontal direction diameter of the bubble which exists per unit area of a cut surface center part. This value was averaged to obtain an average internal bubble particle size.
- the adjustment of the hardness and stickiness of the soap is determined by the fatty acid composition of component (A) and the interaction of each component.
- a fatty acid having 12 to 14 carbon atoms is added as a foaming component, and a fatty acid having 16 to 18 carbon atoms is added as a forming component.
- the formability of fatty acids having 16 to 18 carbon atoms is not important, and the properties of card soap (fibrous crystals) that grow during the cooling molding of fatty acids having 12 to 14 carbon atoms are high. It is important to have both functions of hardness and formability and high foamability.
- the presence of the inorganic salt of the component (C) becomes important, and an electrolyte is added to increase the packing property of soap molecules in the association state of the solution and harden the card soap.
- the card soap produced in this manner has a low water solubility due to the electrolyte, and therefore easily releases internal water and becomes brittle. Therefore, it is preferable to add a highly hydrophilic substance such as component (B) polyol. Since the component (B) polyol refines the structure of the card soap, the soap hardness is also increased.
- Component (E) amphoteric surfactant is considered to have the effect of further reducing the structure of the card soap and increasing the density of the network structure. Due to these effects, it is considered that the soap hardness is improved in the soap dough. For this reason, in the relationship between the component (A) (fatty acid salt) and the component (E), the component (E) / (component (A) + component (E)) is larger than 0, 0.05 or less, preferably 0. It is preferably set to be 03 or less.
- the hard crystal structure has the disadvantage of being fragile.
- stickiness can be provided by containing a liquid fatty acid and an unsaturated fatty acid.
- the fatty acid having 14 carbon atoms adjusts the hardness
- the weight ratio of the fatty acid having 14 carbon atoms to the unsaturated fatty acid ((unsaturated fatty acid) / (fatty acid having 14 carbon atoms)) is 0.2 to 0. .5, preferably 0.25 to 0.40, the toughness of the soap composition can be improved, and as a result, the mold release of the soap can be improved.
- the frame kneaded soap of the present invention contains components such as antibacterial agents, fragrances, pigments, dyes, oils, hypoallergenic agents and the like as used in conventional frame kneaded soaps in addition to the above-described components.
- the antibacterial agent include triclosan and trichlorocarbanilide, and the content thereof is usually 0.01 to 2% by weight.
- the content of fragrances, pigments or dyes is usually 0.02 to 5% by weight.
- the oil agent include lanolin, paraffin, petrolatum, isopropyl myristate, and the like, and the content is generally 0.05 to 5% by weight.
- the frame kneaded soap composition of the present invention is obtained as follows.
- the fatty acid is heated to a temperature higher than the melting point to make it liquid, and then an antioxidant is added and stirred until it is uniformly dissolved.
- the alkali agent diluted with water is gradually added to the fatty acid for neutralization.
- a mixed solution in which polyol, salt, amphoteric surfactant, chelating agent and other water-soluble components are uniformly mixed is added to the fatty acid neutralized solution and stirred until uniform.
- the soap solution (neat soap) prepared by the above method is subjected to shear stirring while blowing gas with a food mixer (HMF KRAMPE & Co EUROMIX) to obtain a neat soap in which bubbles are uniformly dispersed.
- the bubble particle size is adjusted by changing the rotation speed, and the specific gravity is adjusted by changing the ratio of neat soap to gas.
- ⁇ Neat soap in which bubbles are dispersed is filled in a mold to form soap, and cooled to room temperature. Thereafter, the soap is taken out from the mold to obtain the soap of the present invention.
- a framed soap composition was produced by the following procedure. 1) Preparation of oil phase In a 100 liter stainless steel kettle, fatty acids are charged according to the formulation shown in Table 1 and melted at a temperature of 80 ° C. After melting, an antioxidant (dibutylhydroxytoluene: BHT) shown in Table 1 is added, and the mixture is stirred with a propeller blade at a rotation speed of 100 rpm.
- BHT dibutylhydroxytoluene
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Abstract
Description
また、浴用機械練石鹸として広く使用されるような一般的石鹸は、その性状を美しく見せるために、酸化チタン等の白色剤を添加している。そのため、コストアップになるという問題を抱えている(特許文献1)。
しかしながら、このような方法では、石鹸の使い難さ、生産性の改善には、十分対応しきれないという問題があった。
本発明は、従来の石鹸の抱えていた上記の問題を解決すべく、使用していく課程で石鹸が小さくなっても泡立ち性に優れ、かつ、製造時に使用する成形容器からの型離れに優れる枠練り石鹸組成物を提供する。
(A)炭素数12~18の脂肪酸又はその塩であって、全脂肪酸分中、不飽和脂肪酸を8~14重量%含有する脂肪酸又はその塩 30~60重量%、
(B)ポリオール 10~30重量%、
(C)無機塩 2~6重量%、
(D)水 残部
を含有し、石鹸内部に気泡を含有し、1立方センチメートルあたりの表面積が400~10000cm2で比重が、0.75~0.88である枠練り石鹸組成物を提供するものである。
石鹸に取り込まれた気泡の平均粒径は、5~35μm、好ましくは10~30μm、更には、15~25μmとする。また、気泡を含んだ見かけの石鹸の比重は、0.75~0.88とすることが好ましい。
また、本発明の石鹸の表面積は、石鹸の溶解性と、後述するふやけにくさなどの石鹸性能の観点から、1立方センチメートルあたりの表面積が400~10000cm2、更には、500cm2以上、更には600cm2以上とすることが好ましく、3000cm2以下、更には1800cm2以下、更には1500cm2以下が好ましい。
まず、水、脂肪酸またはその塩、ポリオール、無機塩、および必要に応じて両性界面活性剤等とを混合し、加熱溶解する。この際、気体を混入し、撹拌することで、溶液内部に気泡を取り込むことができる。このとき、ミキサーやディスパー等で高速攪拌することにより、均一に気泡が分散した石鹸生地が得られる。このようにして得られた石鹸生地は、型に入れられ、冷却する過程で結晶が成長し、気泡が内部に均一に分散した状態で固化する。単位体積あたりの表面積は、内部に取り込まれる気泡の粒径と、気泡を含んだ見かけの石鹸の比重から、調整することができる。
型と石鹸の接触点を分散させるには、石鹸内部に気泡を含有させ、適度な割合で分散させることを見出した。その結果、平均気泡径を35μm以下に設定し、しかも、枠練り石鹸中(体積)の気泡含有率が10%以上有すること見出した。なお、平均気泡径は、石鹸を切断し、切断面中心部分の単位面積あたりに存在する気泡の水平方向径を測定する。この値を個数平均し、平均内部気泡粒径とした。
石鹸の硬さとねばりの調整は、成分(A)の脂肪酸組成及び、各成分の相互作用により決定される。
このようにしてできたカードソープは、電解質により水溶性が低下しているため、内部の水を離しやすく、もろくなりやすい。そこで成分(B)ポリオールなどの親水性の高い物質を添加することが好ましい。成分(B)ポリオールは、カードソープの構造を微細化するため、石鹸硬度もあがる点も好ましい。
融点より高い温度になるまで脂肪酸を加熱して液体状態にした後、酸化防止剤を加えて均一に溶解するまで攪拌する。酸化防止剤溶解後に水で希釈したアルカリ剤を脂肪酸に徐々に加えて中和を行なう。中和後、ポリオール、塩、両性界面活性剤、キレート剤、その他水溶性成分を均一に混ぜた混合液を、脂肪酸中和液に添加し、均一になるまで攪拌する。最後に香料、植物エキス等を加えて均一に混合する。
以下の手順で、枠練り石鹸組成物を製造した。
1)油相の調製
100リットルのステンレス釜に、表1に示した処方にしたがって、脂肪酸を投入し、温度80℃で溶融させる。溶融後、表1に示した酸化防止剤(ジブチルヒドロキシトルエン:BHT)を加え、プロペラ翼にて回転数100rpmで攪拌する。
50リットルのステンレスバットに、糖またはポリオール、無機塩、両性界面活性剤(ベタイン)、キレート剤、精製水を、表1に示した処方にしたがって添加し、無機塩が完全に溶解するまで攪拌する。
48%のNaOHを調製する。
4)80℃に加温した油相に水相を加え、80℃になるまで加温する。
5)回転数を200rpmに上げ、48%のNaOHを少しずつ添加する。添加終了後、中和物の塊が溶解するまで、約30分攪拌を続ける。NaOHを加えると中和熱で一時的に温度が上昇するが、攪拌途中に80℃以下に温度が下がらないように保温する。
6)香料を添加し、攪拌して均一に混合する。
9)冷却後、金型から石鹸を取り出す。
各実施例、比較例で得られた石鹸について、以下の評価を行った。結果を表1に示す。
(気泡平均粒子径の測定方法)
石鹸を2等分に切断し、さらに測定台に載せられるよう1mmの厚みにスライスした後、切断面の中心部付近をキーエンス製マイクロスコープVHX-100で測定した。画面視野を約600μm×400μmになるようレンズ倍率を設定し、その画面に存在する気泡の水平方向直径を200個分測定し、その直径総和を200で割ることで平均内部気泡粒径とした。
体積が120cm3の金型に流し込んで成型した石けんの重量を測定し、120で割ることで見かけ比重を計算した。
石けん1cm3に含まれる空間部分が、平均粒子径の気泡のみで構成されると考え、下記の計算式で、1立方センチメートルあたりの表面積を算出した。
見かけ比重:ρ(g/cm3)、気泡平均粒子直径:dp(cm)、としたとき
計算式:1cm3×(1-ρ)÷(4/3π(dp/2)^3)×4π(dp/2)^2 =3*(1-ρ)/(dp/2)
石けんを1辺が3cm×3cm×2cmに切断し、40℃の水道水に1時間浸漬後、10回手の中で回転させて、泡立てを30秒間行う。その後石けんの表面に残った泡をよくすすぎ、水を切った後、室温の成り行き環境(約25℃、50%RH)で24時間乾燥させる。
この動作を5回繰り返し、小さくなった石けんで、同様に6回目の泡立て評価を行い、泡量を評価した。
120cm3のロゴ付き金型に発泡後の石鹸溶液を流し込み、金型の外側を5℃の水で10分間冷却する。冷却後、金型から石鹸を取り出し、金型に残った石けんの薄皮部分の面積を測定した。
サンプルを40℃の水道水に2wt%溶解させ100ccの溶液を調製する。この溶液を、ポンプフォーマー容器(160ml、YF-9413(吉野工業社))に入れ、ろ紙10枚重ねた上に泡をワンプッシュ吐出する。60秒後に平らなへらで残存する泡を取り除き、ろ紙に吸収された重量を測定し、吐出量に対する吸収量の割合を測定する。
(ろ紙に吸収された重量)/(ポンプフォーマーからの吐出重量)×100(%)
泡持ちが悪い×:25%以上
泡持ちが良い○:20%以上25%未満
泡持ちが非常に良い◎:20%未満
石けんの底面をカッターで切断し、約φ2cmの測定面を作る。この部分をミノルタ色彩色差計CR-300で測定し、Lab値から白色度を計算した。
(石けんの硬さ)
アスカー社製ゴム硬度計で石けん底面の3箇所を測定し、その平均値を石けん硬度とした。
石けんを1cm×1cm×5cmに切断し、25℃の水道水中に3時間浸漬させる。その後石けんを引き上げる。浸漬前後の重量から浸漬後にどれだけ重量が増加したかを測定することでふやけを判断する。
石けんを1cm×1cm×5cmに切断した試験片を作成する。不動工業のレオメーターNRM-2010J-CWに折り試験用専用アダプタ37番と歯形押棒A12番をセットする。支持台の間隔を4cmにしてその上に試験片を乗せる。その際、試験片の中心に押棒が当たるようにする。支持台の上昇速度を2cm/minに設定し、押棒に試験片をじょじょに押し付けて、石けん試験片の破断状態で石鹸の靭性を測定する。
○:押し棒部分の当たった部分で折れ曲がった後に破断する
×:押し棒部分の当たった部分で、亀裂が入った後に折れ曲がって破断する
Claims (7)
- 次の成分(A)、(B)、(C)及び(D):
(A)炭素数12~18の脂肪酸又はその塩であって、全脂肪酸分中、不飽和脂肪酸を8~14重量%含有する脂肪酸又はその塩 30~60重量%、
(B)ポリオール 10~30重量%、
(C)無機塩 2~6重量%、
(D)水 残部
を含有し、石鹸内部に気泡を含有し、1立方センチメートルあたりの表面積が400~10000cm2で比重が、0.75~0.88である枠練り石鹸組成物。 - 更に成分(E)両性界面活性剤を含む請求項1記載の枠練り石鹸組成物。
- 成分(A)を構成する脂肪酸において、炭素数12および炭素数14の脂肪酸が70~90重量%で含有される請求項1又は2記載の枠練り石鹸組成物。
- 成分(A)を構成する脂肪酸において、炭素数12と炭素数14との脂肪酸の重量比((炭素数12の脂肪酸)/(炭素数14の脂肪酸))が0.8~1.3である請求項1~3のいずれか1項記載の枠練り石鹸組成物。
- 成分(A)を構成する脂肪酸において、炭素数14の脂肪酸と不飽和脂肪酸との重量比率((炭素数14の脂肪酸)/(不飽和脂肪酸))が、0.2~0.5である請求項1~4のいずれか1項記載の枠練り石鹸組成物。
- 成分(E)両性界面活性剤と成分(A)炭素数12~18の脂肪酸又はその塩において、重量比(成分(E)/(成分(A)+成分(E)))が0.05以下である請求項1~5のいずれか1項記載の枠練り石鹸組成物。
- 成分(A)と成分(B)との重量比(成分(A)/成分(B))が1.3~2.5である請求項1~6のいずれか1項記載の枠練り石鹸組成物。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020169392A1 (en) * | 2019-02-19 | 2020-08-27 | Unilever N.V. | High water hard bars comprising combination of type and amount of electrolytes |
US11352594B2 (en) | 2019-02-19 | 2022-06-07 | Conopco, Inc. | Extruded soap bar with high water content |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04218599A (ja) * | 1990-03-01 | 1992-08-10 | Colgate Palmolive Co | 低密度棒石鹸の連続的調製方法 |
JPH10168494A (ja) * | 1996-12-11 | 1998-06-23 | Kao Corp | 枠練り石鹸組成物 |
JP2005082685A (ja) * | 2003-09-08 | 2005-03-31 | Max:Kk | 固形石鹸 |
JP2006045438A (ja) * | 2004-08-06 | 2006-02-16 | Kao Corp | 枠練り石鹸組成物 |
JP2006045437A (ja) * | 2004-08-06 | 2006-02-16 | Kao Corp | 枠練り石鹸組成物 |
JP2009013404A (ja) * | 2007-06-06 | 2009-01-22 | Kao Corp | 透明固形石鹸 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11172297A (ja) * | 1997-12-09 | 1999-06-29 | Kao Corp | 固形石鹸組成物及びそれに適した製造方法 |
US7427585B2 (en) * | 2003-02-07 | 2008-09-23 | Kao Corporation | Framed soap compositions |
-
2010
- 2010-06-04 WO PCT/JP2010/003738 patent/WO2010140380A1/ja active Application Filing
- 2010-06-04 JP JP2010129148A patent/JP5632202B2/ja active Active
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04218599A (ja) * | 1990-03-01 | 1992-08-10 | Colgate Palmolive Co | 低密度棒石鹸の連続的調製方法 |
JPH10168494A (ja) * | 1996-12-11 | 1998-06-23 | Kao Corp | 枠練り石鹸組成物 |
JP2005082685A (ja) * | 2003-09-08 | 2005-03-31 | Max:Kk | 固形石鹸 |
JP2006045438A (ja) * | 2004-08-06 | 2006-02-16 | Kao Corp | 枠練り石鹸組成物 |
JP2006045437A (ja) * | 2004-08-06 | 2006-02-16 | Kao Corp | 枠練り石鹸組成物 |
JP2009013404A (ja) * | 2007-06-06 | 2009-01-22 | Kao Corp | 透明固形石鹸 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020169392A1 (en) * | 2019-02-19 | 2020-08-27 | Unilever N.V. | High water hard bars comprising combination of type and amount of electrolytes |
US11352594B2 (en) | 2019-02-19 | 2022-06-07 | Conopco, Inc. | Extruded soap bar with high water content |
US11473038B2 (en) | 2019-02-19 | 2022-10-18 | Conopco, Inc. | High water hard bars comprising combination of type and amount of electrolytes |
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CN102459553A (zh) | 2012-05-16 |
JP2011012258A (ja) | 2011-01-20 |
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