JPS62199699A - Solid soap - Google Patents
Solid soapInfo
- Publication number
- JPS62199699A JPS62199699A JP61043739A JP4373986A JPS62199699A JP S62199699 A JPS62199699 A JP S62199699A JP 61043739 A JP61043739 A JP 61043739A JP 4373986 A JP4373986 A JP 4373986A JP S62199699 A JPS62199699 A JP S62199699A
- Authority
- JP
- Japan
- Prior art keywords
- soap
- fading
- machine
- solid soap
- salt
- 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
- 239000000344 soap Substances 0.000 title claims description 25
- 239000007787 solid Substances 0.000 title 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000005562 fading Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- ODHCTXKNWHHXJC-VKHMYHEASA-N 5-oxo-L-proline Chemical compound OC(=O)[C@@H]1CCC(=O)N1 ODHCTXKNWHHXJC-VKHMYHEASA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- DQAKJEWZWDQURW-UHFFFAOYSA-N pyrrolidonecarboxylic acid Chemical compound OC(=O)N1CCCC1=O DQAKJEWZWDQURW-UHFFFAOYSA-N 0.000 description 1
- 229940079889 pyrrolidonecarboxylic acid Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、いわゆる「フヤヶ」を少なくシ、形くずれし
ない機械練固形石鹸に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a machine-kneaded bar soap that has less so-called "scattering" and does not lose its shape.
固形石鹸の仕上法には、枠線法と機械練法の２法があり
、枠線法による石鹸は溶けに＜＜、泡立ちがやや劣るが
、ふやけに＜＜、形くずれしにくい。There are two methods for finishing bar soap: the frame line method and the mechanical kneading method.Soaps made using the frame line method are less likely to melt and lather, but are less likely to become soft and lose their shape.
一方の機械練法による石鹸は溶は易く、泡立ちが良いが
、フヤケが大きく形くずれしやすい。On the other hand, soap made by mechanical kneading is easy to melt and foams well, but it swells and easily loses its shape.
機械練法は、石鹸への賦香や着色、成形が容易であるた
め、市場でみる固形石鹸の多くはこの方法によるもので
ある。The mechanical kneading method makes it easy to flavor, color, and mold soap, so many of the bar soaps you see on the market are made using this method.
機械練石鹸の短所であるフヤケをコントロールする方法
としては、■脂肪酸組成を変える。■対イオンを変える
。などが考えられる。One way to control the fading, which is a disadvantage of machine-mixed soap, is to change the fatty acid composition. ■Change the counter ion. etc. are possible.
また、■ピロリドンカルボン酸又はその塩の添加が石鹸
のフヤケに対し有効であることも知られている。（特許
公告 昭５２−５０４４ ）〔発明が解決しようとする
問題点〕
しかし、原料的にも制約されており、ピロリドンカルボ
ン酸、又はその塩の添加も充分な効果は得られていない
。It is also known that the addition of (2) pyrrolidone carboxylic acid or its salt is effective against soap fading. (Patent Publication No. 52-5044) [Problems to be Solved by the Invention] However, there are restrictions in terms of raw materials, and the addition of pyrrolidone carboxylic acid or a salt thereof has not achieved sufficient effects.
そこで本発明者は、機械練石鹸の短所であるフヤケを低
下させるべく種々の研究を重ねた結果、乳酸またはその
塩を０．１〜３％含有する石鹸は、フヤケが大きく改善
されることを見い出し、本発明を完成させるに至った。Therefore, the inventor of the present invention has conducted various studies to reduce the problem of fading, which is a disadvantage of machine-mixed soap, and has found that soap containing 0.1 to 3% of lactic acid or its salt can significantly improve the problem of fading. This discovery led to the completion of the present invention.
乳酸塩は、保湿剤として広く化粧品に応用されている。Lactate is widely applied in cosmetics as a humectant.
乳酸塩の石鹸への配合は、特許公開昭５０−３４６０４
にて保湿剤として、 １０〜２０％配合するものがある
。 しかし、乳酸塩を石鹸中に３％以上添加すると、泡
立ちが悪くなり、石鹸の洗浄効果が失なわれる。 本発
明では、乳酸またはその塩の配合率を３％以下にするこ
とにより、石鹸の洗浄力に悪影響をあたえることなく、
機械練石鹸の欠点であるフヤケを改善するものである。The formulation of lactate into soap is disclosed in patent publication No. 50-34604.
Some products contain 10 to 20% of moisturizer. However, if lactate is added to the soap in an amount of 3% or more, foaming becomes poor and the soap loses its cleaning effect. In the present invention, by setting the blending ratio of lactic acid or its salt to 3% or less, the cleaning power of the soap is not adversely affected.
This improves the problem of fading, which is a drawback of machine-made soap.
下記処方により、機械練石鹸を調製した。 A machine-mixed soap was prepared according to the following recipe.
比較例１ 比較例２ 実施例１
（１）石鹸用素地 ９７．６ ９６．６
９６．６（２） ＥＤＴＡ−４Ｎａ Ｏ，２０
，２０，２（３）酸化チタン ０．２ ０．
２ ０．２（４）香 料 ２．０ ２
．０ ２．０各サンプルより、Ｉ Ｘ Ｉ Ｘ ５
ｃｍの立方体のサンプルピースを作り、このサンプル
ピースを極細のピアノ線でしばり、ピアノ線共、秤量後
２５℃±５℃の水中に３時間浸し、引き上げ後１６時
間室温で乾燥後、再び秤量、次式にて「フヤケ度」を算
出した。Comparative Example 1 Comparative Example 2 Example 1 (1) Soap base 97.6 96.6
96.6(2) EDTA-4NaO,20
,20,2(3) Titanium oxide 0.2 0.
2 0.2 (4) Flavoring 2.0 2
．． 0 2.0 From each sample, I X I X 5
A cm cube sample piece was made, this sample piece was tied with ultra-thin piano wire, both piano wires were weighed, then immersed in water at 25°C ± 5°C for 3 hours, pulled out, dried at room temperature for 16 hours, weighed again, The "degree of fading" was calculated using the following formula.
Ｗ１＝サンプルを浸した後の重量
Ｗｏ＝サンプルを浸す前の重量
また、４０℃にて１０分間、試験片をフィルム上で、摩
擦し、減量を測定した。W1=Weight after soaking the sample Wo=Weight before soaking the sample Also, the test piece was rubbed on the film at 40° C. for 10 minutes to measure the weight loss.
フヤケ度 摩擦溶解度
比較例１． ４２．２０ ３９．７比較例２． ２
９．３４ ３５．６実施例１． １１．５９
３６．２枠線石鹸 ９．２２ ３０．３
〔発明の効果〕
本発明による機械練石鹸は、フヤケが枠線石鹸なみに少
なく、かつ、溶解度等の機械練石鹸の長所を持つもので
あった。Friction solubility comparison example 1. 42.20 39.7 Comparative Example 2. 2
9.34 35.6 Example 1. 11.59
36.2 Frame line soap 9.22 30.3 [Effects of the invention] The machine-mixed soap according to the present invention has less fading compared to the frame-line soap, and has the advantages of machine-mixed soap such as solubility. .
Claims (1)
トリウム石鹸および固形石鹸での使用が既知の添加剤で
ある固形石鹸。A bar soap containing 0.1 to 3% by weight of lactic acid or its salt, the balance being additives known for use in sodium soaps and bar soaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61043739A JPS62199699A (en) | 1986-02-27 | 1986-02-27 | Solid soap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61043739A JPS62199699A (en) | 1986-02-27 | 1986-02-27 | Solid soap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199699A true JPS62199699A (en) | 1987-09-03 |
Family
ID=12672143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61043739A Pending JPS62199699A (en) | 1986-02-27 | 1986-02-27 | Solid soap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199699A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417878A (en) * | 1991-03-07 | 1995-05-23 | Kao Corporation | Solid detergent composition |
| US6630432B2 (en) | 2001-04-18 | 2003-10-07 | Unilever Home & Personal Care Usa, Division Of Conopco | Processable soap based bars comprising soaps of α hydroxy acid and minimum amount of free fatty acid and/or monoglyceride |
| JP2017222602A (en) * | 2016-06-15 | 2017-12-21 | 日油株式会社 | Solid soap composition |
-
1986
- 1986-02-27 JP JP61043739A patent/JPS62199699A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417878A (en) * | 1991-03-07 | 1995-05-23 | Kao Corporation | Solid detergent composition |
| US6630432B2 (en) | 2001-04-18 | 2003-10-07 | Unilever Home & Personal Care Usa, Division Of Conopco | Processable soap based bars comprising soaps of α hydroxy acid and minimum amount of free fatty acid and/or monoglyceride |
| JP2017222602A (en) * | 2016-06-15 | 2017-12-21 | 日油株式会社 | Solid soap composition |
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