JPH05271698A - Solid soap composition - Google Patents
Solid soap compositionInfo
- Publication number
- JPH05271698A JPH05271698A JP6829192A JP6829192A JPH05271698A JP H05271698 A JPH05271698 A JP H05271698A JP 6829192 A JP6829192 A JP 6829192A JP 6829192 A JP6829192 A JP 6829192A JP H05271698 A JPH05271698 A JP H05271698A
- Authority
- JP
- Japan
- Prior art keywords
- soap
- solid soap
- solid
- present
- magnesium oxide
- 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
Classifications
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0094—High foaming compositions
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
-
- 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
- C11D9/265—Organic compounds, e.g. vitamins containing oxygen containing glycerol
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、冷水で使用しても泡立
ちが良好で、ふやけ、溶けくずれ及びひび割れがなく、
しかも製造時の型打ち性の良好な固形石鹸組成物に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a good foaming property even when used in cold water, and is free from dripping, melt-down and cracking.
Moreover, the present invention relates to a solid soap composition having a good stamping property during production.
【0002】[0002]
【従来の技術】固形石鹸は牛脂、ヤシ油等の混合油脂を
苛性ソーダ水溶液と共に反応させるか、あるいは牛脂、
ヤシ油等を分解して得られる混合脂肪酸を苛性ソーダで
中和して得られる石鹸素地に香料、色剤等を配合するこ
とによって製造されているが、近年では遊離脂肪酸を含
有するいわゆるスーパーファット石鹸が主流となってい
る。2. Description of the Related Art Solid soap is produced by reacting mixed fats such as beef tallow and coconut oil with an aqueous solution of caustic soda or beef tallow,
It is produced by blending a perfume, a coloring agent, etc. in a soap base obtained by neutralizing mixed fatty acids obtained by decomposing coconut oil with caustic soda, but in recent years, so-called super fat soap containing free fatty acids. Is the mainstream.
【0003】固形石鹸の溶解性並びに泡立ち性は使用す
る温度により大きく左右されることが知られている。特
に通常用いられるナトリウム石鹸は常温ないし加温水で
使用する場合は良好であるが、冷水で使用する場合にお
いては、溶解性が低減し、泡立ちが悪くなる。このた
め、冬場、水道水等で使用する場合、泡立たず、洗浄効
果も悪いという問題が起こる。更に使用途中において、
石鹸のひび割れが生ずることがある。このような冷水使
用での欠点を解決する方法としては、ナトリウム石鹸中
にグリセリンを添加する方法が知られている。しかしな
がら、この方法では冷水使用時の溶解性及び泡立ちは改
善されるが、浴室内にて加温水で使用する場合、ふや
け、溶けくずれを起こすという別の欠点が生じてしま
う。It is known that the solubility and foaming properties of bar soaps are greatly influenced by the temperature at which it is used. Particularly, sodium soap which is usually used is good when it is used at room temperature or warm water, but when it is used in cold water, the solubility is decreased and the foaming is deteriorated. For this reason, when used in winter, tap water, etc., there arises a problem that no foaming occurs and the cleaning effect is poor. Further during use,
Soap may crack. As a method of solving such a drawback in using cold water, a method of adding glycerin to sodium soap is known. However, although this method improves the solubility and foaming when using cold water, when it is used with warm water in the bathroom, it causes another drawback that it causes dripping and melting.
【0004】[0004]
【発明が解決しようとする課題】従って、本発明の目的
は、冷水使用においても泡立ちがよく、ひび割れが生ぜ
ず、加温水で使用した場合でも、ふやけ、溶けくずれの
生じない固形石鹸を提供することにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a solid soap which has a good foaming property even when used in cold water, does not crack, and does not cause dripping or melting when used in warm water. Especially.
【0005】[0005]
【課題を解決するための手段】斯かる実状において本発
明者らは鋭意研究を行なった結果、ナトリウム石鹸にグ
リセリンを添加し、更に特定の金属酸化物を配合するこ
とにより、冷水使用においても泡立ちがよく、ひび割れ
が生ぜず、加温水で使用しても、ふやけ、溶けくずれが
生じない固形石鹸が得られることを見い出し本発明を完
成した。[Means for Solving the Problems] In such an actual situation, as a result of intensive studies by the present inventors, by adding glycerin to sodium soap and further compounding a specific metal oxide, foaming occurs even in the use of cold water. The present invention has been completed by finding out that a solid soap which is good in quality, does not cause cracking, and does not cause swelling or melting even when used in warm water is obtained.
【0006】すなわち本発明は次の成分(a)、(b)
及び(c) (a)ナトリウム石鹸 (b)グリセリン (c)酸化マグネシウム及び/又は酸化カルシウム を含有する固形石鹸組成物を提供するものである。That is, the present invention comprises the following components (a) and (b):
And (c) (a) sodium soap (b) glycerin (c) magnesium oxide and / or calcium oxide.
【0007】本発明の固形石鹸組成物は、ナトリウム石
鹸製造時にグリセリンを混入させて、石鹸素地を作り、
これに酸化マグネシウム及び/又は酸化カルシウム等を
添加、混合し、混練、型打ちを行なうことにより製造す
ることができる。このときのグリセリンの配合量は石鹸
素地中1.5〜6.0重量%となるよう配合することが
好ましい。詳細には、例えば牛脂、羊脂等に代表される
動物油脂;ヤシ油、パーム油、パーム核油、大豆油、オ
リーブ油、綿実油などに代表される植物油脂の各単独な
いし混合物を苛性ソーダで鹸化した後グリセリンを添加
するか、あるいはこれらの油脂を分解して得られる脂肪
酸の各単独ないし混合物をグリセリン存在下苛性ソーダ
で中和することによって石鹸素地を製造する。次いでこ
の石鹸素地に酸化マグネシウム及び/又は酸化カルシウ
ム、並びに必要に応じて塩化マグネシウム及び/又は塩
化カルシウムを添加、混合し、混練、押し出し、型打ち
を行なえばよい。The solid soap composition of the present invention is mixed with glycerin during the production of sodium soap to prepare a soap base,
It can be manufactured by adding and mixing magnesium oxide and / or calcium oxide, kneading and stamping. The amount of glycerin to be added at this time is preferably 1.5 to 6.0% by weight in the soap matrix. Specifically, for example, animal fats and oils typified by beef tallow, sheep fat, and the like; vegetable oils and fats typified by coconut oil, palm oil, palm kernel oil, soybean oil, olive oil, cottonseed oil, etc., alone or in a mixture, are saponified with caustic soda. The soap base is produced by adding glycerin afterwards or by neutralizing each of the fatty acids obtained by decomposing these oils and fats, alone or in a mixture, with caustic soda in the presence of glycerin. Next, magnesium oxide and / or calcium oxide and, if necessary, magnesium chloride and / or calcium chloride may be added to this soap base, mixed, kneaded, extruded, and stamped.
【0008】本発明において使用される酸化マグネシウ
ム及び酸化カルシウムは特に限定されず、市販されてい
るものを使用することができる。また、これらの粒径は
100μm以下であることが好ましく、特に50μm以
下であることが好ましい。The magnesium oxide and calcium oxide used in the present invention are not particularly limited, and commercially available ones can be used. Further, the particle size of these is preferably 100 μm or less, and particularly preferably 50 μm or less.
【0009】本発明の固形石鹸組成物には酸化マグネシ
ウム及び酸化カルシウムの一方を単独で、あるいは双方
を併用して配合することができ、その配合量は合計で
0.02〜5.0重量%であり、好ましくは0.05〜
2.0重量%、特に好ましくは0.1〜1.0重量%で
ある。配合量が0.02重量%未満では本発明の効果が
得られず、また5.0重量%を超えると製造時における
洗浄剤の固形性が悪化する。One of magnesium oxide and calcium oxide may be added to the solid soap composition of the present invention alone or in combination of both, and the total amount thereof is 0.02 to 5.0% by weight. And preferably 0.05 to
2.0% by weight, particularly preferably 0.1 to 1.0% by weight. If the amount is less than 0.02% by weight, the effect of the present invention cannot be obtained, and if the amount is more than 5.0% by weight, the solidity of the detergent during production deteriorates.
【0010】更に、本発明の固形石鹸組成物に、塩化マ
グネシウム又は塩化カルシウムを、酸化マグネシウム/
塩化マグネシウム及び酸化カルシウム/塩化カルシウム
それぞれの重量比率が5/1〜10/1、好ましくは7
/1〜9/1となるように配合することにより、ふや
け、溶けくずれ及びひび割れの防止効果を更に向上させ
ることができる。塩化マグネシウム又は塩化カルシウム
を併用する場合の酸化マグネシウム及び酸化カルシウム
の総量は、固形石鹸組成物中0.02〜1.0重量%が
好ましく、特に0.05〜0.8重量%が好ましい。Further, magnesium chloride or calcium chloride is added to the solid soap composition of the present invention in magnesium oxide /
The weight ratio of magnesium chloride and calcium oxide / calcium chloride is 5/1 to 10/1, preferably 7
By blending so as to be / 1 to 9/1, it is possible to further improve the effect of preventing dandruff, melt-down and cracking. When magnesium chloride or calcium chloride is used in combination, the total amount of magnesium oxide and calcium oxide is preferably 0.02 to 1.0% by weight, and particularly preferably 0.05 to 0.8% by weight in the solid soap composition.
【0011】なお、本発明の固形石鹸組成物はナトリウ
ム石鹸のみならずカリウム石鹸をも添加して本発明の効
果を高めることができる。カリウム石鹸は、そのまま添
加してもよいが、鹸化時に苛性ソーダに加え苛性カリを
用いれば、工業的に有利に石鹸素地を製造することがで
きる。ナトリウム石鹸とカリウム石鹸の配合比は重量比
で99:1〜70:30が好ましく、特に98:2〜9
0:10が好ましい。このとき、石鹸素地中でナトリウ
ム石鹸とカリウム石鹸の合計とグリセリンの重量比は9
8.5:1.5〜94:6とすることが好ましい。The solid soap composition of the present invention can enhance the effect of the present invention by adding not only sodium soap but also potassium soap. The potassium soap may be added as it is, but by using caustic potash in addition to caustic soda at the time of saponification, the soap base can be industrially advantageously produced. The blending ratio of sodium soap and potassium soap is preferably 99: 1 to 70:30 by weight, particularly 98: 2 to 9
0:10 is preferable. At this time, the total weight ratio of sodium soap and potassium soap and glycerin in the soap base was 9
It is preferably 8.5: 1.5 to 94: 6.
【0012】また、本発明の固形石鹸組成物には上記成
分の他に、必要に応じて通常の皮膚洗浄剤の配合成分で
ある高級脂肪酸、高級脂肪酸エステル、シリコーン等の
過脂肪剤やプロピレングリコール等の保湿剤、香料、色
素、紫外線吸収剤、酸化防止剤、殺菌剤、防腐剤などを
配合することができる。In the solid soap composition of the present invention, in addition to the above-mentioned components, a higher fatty acid, a higher fatty acid ester, a superfatting agent such as silicone, or a propylene glycol, which is a compounding ingredient of an ordinary skin cleansing agent, may be added if necessary. Moisturizers such as fragrances, fragrances, dyes, ultraviolet absorbers, antioxidants, bactericides, preservatives and the like can be added.
【0013】[0013]
【発明の効果】本発明の固形石鹸組成物は、冷水で使用
しても泡立ちが良好で、ひび割れが生ぜず、温水使用時
においては、溶けくずれ、ふやけが生ぜず、更に製造時
の型打ち性が良好である。EFFECT OF THE INVENTION The solid soap composition of the present invention has good foaming even when used in cold water, does not cause cracks, does not melt and dull when used in hot water, and further has a stamping during production. Good property.
【0014】[0014]
【実施例】次に実施例を挙げて本発明を更に詳細に説明
するが本発明はこれらに限定されるものではない。The present invention will be described in more detail with reference to examples, but the present invention is not limited thereto.
【0015】実施例1 下記表1に示す組成の石鹸を常法により製造し、それぞ
れについて冷水での泡立ち性、ふやけ度の試験並びにふ
やけ、ひび割れの評価を下記の方法で行なった。その結
果を表1に示す。 (1)冷水での泡立ち性 各石鹸について、10℃の水で手洗いを行ない、その泡
立ち性を評価した。評価基準は以下のとおりである。 ◎:よく泡立つ ○:泡立つ △:やや泡立ちが悪い ×:泡立ちが悪いExample 1 Soaps having the compositions shown in Table 1 below were produced by a conventional method, and the foaming property in cold water, the degree of swelling, and the evaluation of swelling and cracking were carried out by the following methods. The results are shown in Table 1. (1) Foamability in cold water Each soap was hand-washed with water at 10 ° C. to evaluate its foamability. The evaluation criteria are as follows. ◎: Good foaming ○: Foaming △: Slightly bad foaming ×: Poor foaming
【0016】(2)ふやけ度の試験 各石鹸の1×1×5cmのテスト片を調製し、40℃の水
中に1時間浸漬する。これを取り出してレオメーター
(不動工業(株)製,NRM−2010J−CW)にセ
ットし、針状の圧子をテスト片表面に針入し、100g
の抗力が得られた時の表面からの距離を測定して次式に
よりふやけ度を算出した。この数値の大きいほうがふや
け度が著しい。 ふやけ度(mm)=(浸漬後の針入距離)−(浸漬前の針
入距離)(2) Test of fluffiness A test piece of 1 × 1 × 5 cm of each soap is prepared and immersed in water at 40 ° C. for 1 hour. This was taken out and set on a rheometer (NRM-2010J-CW, manufactured by Fudo Kogyo Co., Ltd.), and a needle-shaped indenter was inserted into the surface of the test piece to obtain 100 g.
The distance from the surface when the drag of was obtained was measured, and the degree of fuzzy was calculated by the following formula. The larger this value is, the more remarkable the fluffiness is. Softness (mm) = (needle penetration after immersion)-(needle penetration before immersion)
【0017】(3)ふやけの評価 各石鹸について、同条件下の浴室で2週間使用し、その
後の状態を目視で評価した。評価基準は以下のとおりで
ある。 ◎:全くふやけていない ○:あまりふやけていない △:ややふやけている ×:非常にふやけている(3) Evaluation of fluff Each soap was used for 2 weeks in the bathroom under the same conditions, and the state after that was visually evaluated. The evaluation criteria are as follows. ◎: No fluffy at all ○: Not very fluffy △: Slightly fluffy ×: Very fluffy
【0018】(4)ひび割れの評価 各石鹸の1×1×5cmのテスト片を調製し、10℃の水
中に6時間浸漬する。これを取り出し室温で24時間乾
燥させ、その時の試料のひび割れ状態を目視で評価し
た。評価基準は以下のとおりである。 ◎:全くひび割れていない ○:わずかにひび割れている △:ひび割れている ×:非常にひび割れている(4) Evaluation of cracks A test piece of 1 × 1 × 5 cm of each soap was prepared and immersed in water at 10 ° C. for 6 hours. This was taken out and dried at room temperature for 24 hours, and the cracked state of the sample at that time was visually evaluated. The evaluation criteria are as follows. ◎: No crack at all ○: Slightly cracked △: Cracked ×: Very cracked
【0019】[0019]
【表1】 [Table 1]
【0020】実施例2 配合組成: 石鹸素地(固型分87%,水分13%,脂肪酸組成: 牛脂/ヤシ油=6/4) バランス 重量% ナトリウム石鹸/グリセリン/カリウム石鹸 93/2/5 ヤシ油脂肪酸 7.0 エチレンジアミンテトラ酢酸ジナトリウム 0.2 ジブチルヒドロキシトルエン 0.1 色剤(酸化チタン) 0.2 香料 1.0 酸化マグネシウム 0.2 塩化マグネシウム 0.02 上記配合組成に従い、常法にて機械練り石鹸を調製し
た。得られた固形石鹸は冷水での泡立ち性がよく、ふや
け、ひび割れもなかった。Example 2 Blend composition: soap base (solid content 87%, water content 13%, fatty acid composition: beef tallow / coconut oil = 6/4) balance weight% sodium soap / glycerin / potassium soap 93/2/5 palm Oil fatty acid 7.0 Ethylenediaminetetraacetic acid disodium 0.2 Dibutylhydroxytoluene 0.1 Coloring agent (titanium oxide) 0.2 Perfume 1.0 Magnesium oxide 0.2 Magnesium chloride 0.02 According to the above composition, a conventional method is used. To prepare a mechanical kneading soap. The obtained solid soap had a good foaming property in cold water, and was free from fluff and cracks.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6829192A JPH05271698A (en) | 1992-03-26 | 1992-03-26 | Solid soap composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6829192A JPH05271698A (en) | 1992-03-26 | 1992-03-26 | Solid soap composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05271698A true JPH05271698A (en) | 1993-10-19 |
Family
ID=13369529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6829192A Pending JPH05271698A (en) | 1992-03-26 | 1992-03-26 | Solid soap composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH05271698A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0825252A1 (en) * | 1996-08-16 | 1998-02-25 | Unilever N.V. | Process for preparing soap material |
-
1992
- 1992-03-26 JP JP6829192A patent/JPH05271698A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0825252A1 (en) * | 1996-08-16 | 1998-02-25 | Unilever N.V. | Process for preparing soap material |
WO1998007827A1 (en) * | 1996-08-16 | 1998-02-26 | Unichema Chemie B.V. | Process for preparing soap material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0565499A (en) | Solid detergent | |
JPH0360878B2 (en) | ||
JPH09500666A (en) | Improvement on bar soap | |
JP2000160196A (en) | Solid soap | |
JPH07108999B2 (en) | Cream-like cleaning composition | |
CN112996570B (en) | Solid soap | |
JPS58167700A (en) | Soap composition | |
JP2007517944A (en) | Fatty soap / fatty acid soap that is processed and foamed well | |
JPH05271697A (en) | Solid soap composition | |
JPH05271698A (en) | Solid soap composition | |
JP2778517B2 (en) | Soap composition | |
JPS621367B2 (en) | ||
JPH0657298A (en) | Soap composition | |
JPH0734100A (en) | Solid detergent composition | |
PH26058A (en) | Detergent bars | |
JP7468206B2 (en) | Framed solid soap | |
JP2779543B2 (en) | Bar soap | |
JP2000169879A (en) | Compound soap including monoglyceride sulfonate and production of the soap | |
JP3472776B2 (en) | Solid detergent composition | |
US5658868A (en) | Moisturizing body soap and shampoo | |
JP3616313B2 (en) | Soap bar | |
JP4064477B2 (en) | Fatty acid composition for soap and soap composition | |
SU725669A1 (en) | Hand cream | |
JPH10182419A (en) | Creamy skin wash | |
JPH03277698A (en) | Solid detergent |