JP7267773B2 - Non-gas type detergent composition in foam discharge container - Google Patents

Description

TECHNICAL FIELD The present invention relates to a non-gas type detergent composition in a foam discharge container (hereinafter also simply referred to as "detergent composition"), and more specifically, it has excellent foam performance and low-temperature stability, and does not leave slimy residue during rinsing. The present invention relates to a non-gas type detergent composition packed in a foam-dispensing container, which gives a moist feeling after washing and towel-drying, and has excellent foam-dispensing properties.

Detergents are required to have foam performance such as foaming, foam sustainability and foam elasticity, and ease of rinsing. Therefore, foam performance and rinsability occupy a very important position in determining the quality of detergents. For this reason, various proposals have been made in the past to improve foam performance, ease of rinsing, and the like.

For example, Patent Literature 1 proposes a liquid detergent composition that is excellent in foam performance, mesh clogging property, and low temperature stability, and that can be suitably used for non-gas foam discharge containers. Further, Patent Document 2 proposes a detergent composition packed in a foam discharge container, which has creamy and elastic foam quality, is excellent in low-temperature stability, and gives a moist skin feel after cleansing. Furthermore, in Patent Document 3, the amount of foam and the creaminess of the foam are good, the smoothness of the skin during rinsing, the smoothness of the skin after drying with a towel, and the moistness of the skin after drying with a towel. There have been proposed liquid skin cleansing compositions with excellent sensibility.

JP-A-2005-154651 JP 2006-183039 A JP 2018-052830 A

However, in the liquid detergent composition proposed in Patent Document 1, no consideration has been given to finishing properties. That is, the liquid detergent composition proposed in Patent Literature 1 has a problem of tightness after washing, which is peculiar to fatty acid salts, due to the high content of laurate, myristate and palmitate. ing.

In addition, the detergent composition proposed in Patent Document 2 contains a large amount of synthetic surfactants, resulting in a slippery finish after washing. Therefore, it is not preferable for consumers who prefer refreshing washing.

Furthermore, the liquid skin cleanser composition proposed in Patent Document 3 contains laurate, myristate, palmitate and a dimethyldiallylammonium chloride polymer as a cationic polymer, and a dimethyldiallylammonium chloride-acrylic acid copolymer. It contains at least one or more selected from polymers, and gives a refreshing feeling after washing and at the same time provides a moist feeling after drying with a towel. However, the liquid skin cleanser composition proposed in Patent Literature 3 is not necessarily suitable for foam discharge containers, and does not have the convenience of a foamy cleanser.

Accordingly, an object of the present invention is to provide a non-gas type foam discharge container which is excellent in foam performance and low temperature stability, is not slimy in rinsing, is washed cleanly, provides a moist feeling after towel drying, and has excellent foam discharge properties. It is an object of the present invention to provide a cleansing composition containing a liquid.

As a result of intensive studies to solve the above problems, the present inventors have found that at least one or more of laurate, myristate and palmitate, and a cationic polymer having a predetermined structure, and a predetermined structure. The present inventors have found that a detergent composition containing an amphoteric active agent and a predetermined ratio can balance the above properties to a high degree, and have completed the present invention.

で表される構造を有するカチオン化ポリマーの少なくとも１種と、（Ｅ）アルキルベタイン系、アミドプロピルベタイン系、およびスルホベタイン系からなる群から選択される少なくとも１種の両性界面活性剤と、を含有し、
（Ａ）ラウリン酸塩と、（Ｂ）ミリスチン酸塩と、（Ｃ）パルミチン酸塩との混合質量比が、４１：５８：１～４５：５０：５であり、かつ、前記ノンガス型の泡吐出容器入り洗浄剤組成物中に８～１４質量％であり、
（Ｄ）前記一般式で表される構造を有するカチオン化ポリマーが、前記泡吐出容器入り洗浄剤組成物中に０．０５～１質量％であり、
前記（Ｅ）アルキルベタイン系、アミドプロピルベタイン系、およびスルホベタイン系からなる群から選択される少なくとも１種の両性界面活性剤が、前記泡吐出容器入り洗浄剤組成物中に３～８質量％であり、
さらに、（Ｆ）ノニオン界面活性剤を、前記泡吐出容器入り洗浄剤組成物中に０～４質量％含有することを特徴とするものである。 That is, the non-gas type foaming container-packed detergent composition of the present invention is a non-gas type foaming cleaning composition containing (A) laurate, (B) myristate, and (C) palmitate. In the container-packed cleaning composition,
Furthermore, (D) the following general formula,

and (E) at least one amphoteric surfactant selected from the group consisting of alkylbetaine-based, amidopropylbetaine-based, and sulfobetaine-based surfactants. contains,
(A) a laurate, (B) a myristate, and (C) a palmitate in a mixing mass ratio of 41:58:1 to 45:50:5, and the non-gas foam 8 to 14% by mass in the cleaning composition in a discharge container,
(D) the cationic polymer having the structure represented by the general formula is 0.05 to 1% by mass in the detergent composition in the foam discharge container;
(E) at least one amphoteric surfactant selected from the group consisting of alkylbetaine-based, amidopropylbetaine-based, and sulfobetaine-based surfactants is 3 to 8% by mass in the cleaning composition in a foam discharge container. and
Further, (F) a nonionic surfactant is contained in 0 to 4% by mass in the cleaning composition in a foam discharge container.

In the detergent composition of the present invention, the mixed mass of (A) laurate, (B) myristate, and (C) palmitate is more than 50% by mass in the total surfactant. Preferably, (F) the nonionic surfactant is an alkyl alkanol type nonionic surfactant, more preferably coconut oil fatty acid N-methylethanolamide. The detergent composition of the present invention preferably further contains (G) a polyhydric alcohol, and the (G) polyhydric alcohol is preferably dipropylene glycol. Furthermore, the detergent composition of the present invention preferably contains (H) at least one amino acid-based anionic surfactant.

According to the present invention, the foam performance and low-temperature stability are excellent, the product is washed cleanly with no sliminess during rinsing, and moist feeling is obtained after drying with a towel. A pharmaceutical composition can be provided. The cleansing composition of the present invention is excellent in foam performance such as foaming, foam sustainability, and foam elasticity, ease of rinsing, etc., and is also excellent in pump discharge properties, so it can be used as a body cleanser ( body soap, etc.).

で表される構造を有するカチオン化ポリマー（以下、「（Ｄ）成分とも称する」）の少なくとも１種と、（Ｅ）アルキルベタイン系、アミドプロピルベタイン系、およびスルホベタイン系からなる群から選択される両性界面活性剤（以下、「（Ｅ）成分とも称する」）と、少なくとも１種を含有している。 Hereinafter, the non-gas type detergent composition in a foam discharge container of the present invention will be described in detail.
The detergent composition of the present invention contains (A) laurate, (B) myristate, and (C) palmitate as fatty acid salts. The cleaning composition of the present invention further contains (D) the following general formula,

and (E) selected from the group consisting of alkyl betaine, amidopropyl betaine, and sulfobetaine amphoteric surfactant (hereinafter also referred to as "(E) component") and at least one.

In the detergent composition of the present invention, the mixed mass ratio of (A) laurate, (B) myristate, and (C) palmitate is 41:58:1 to 45:50: 5. By setting the mixing mass ratio of (A) laurate, (B) myristate, and (C) palmitate in such a range, sufficient detergency can be obtained, and foaming and foam sustainability can be obtained. , foam performance such as foam elasticity can be highly balanced.

Further, in the detergent composition of the present invention, the total amount of (A) laurate, (B) myristate, and (C) palmitate is 8 in the detergent composition of the present invention. ~14% by mass. Preferably, it contains more than 50% by mass of the total surfactant. That is, the detergent composition of the present invention is mainly composed of a soap component. Therefore, it has a creamy foam quality, is not slippery after washing, is excellent in rinsability, and can provide a refreshing feeling. In order to satisfactorily obtain such effects, the total amount of (A) laurate, (B) myristate, and (C) palmitate in the detergent composition of the present invention should be 10 to 10%. 14% by weight is preferred.

In the detergent composition of the present invention, the counterions in (A) laurate, (B) myristate and (C) palmitate are not particularly limited and may be appropriately selected depending on the purpose. Examples include alkali metals, amines, amino acids, and the like.

The alkali metal is not particularly limited and can be appropriately selected depending on the intended purpose. Examples thereof include sodium and potassium.

Amines are also not particularly limited and can be appropriately selected depending on the intended purpose. Alkanolamine such as methylpropanediol and the like can be mentioned.

Amino acids are also not particularly limited, and examples thereof include lysine and arginine.

In the detergent composition of the present invention, (A) laurate, (B) myristate, and (C) palmitate are preferably potassium laurate, potassium myristate, and potassium palmitate, respectively. . The detergent composition of the present invention may contain fatty acid salts other than (A) laurate, (B) myristate, and (C) palmitate. Higher fatty acid salts such as salts, linoleic acid, linolenic acid and stearates can be used. However, fatty acid salts having about 10 to 18 carbon atoms are preferable because they may deteriorate raw material odor, foaming, and low-temperature stability. The content of other higher fatty acid salts in the detergent composition is preferably 2.0% by mass or less, preferably 1.0% by mass or less, and more preferably 0% by mass.

で表される構造を有するカチオン化ポリマーの少なくとも１種が、０．０５～１質量％含まれている。このような構造を有するカチオン性ポリマーを用いることで、タオルドライ後においても、しっとり感を維持することができる。このようなカチオン化ポリマーとしては、例えば、塩化ジメチルジアリルアンモニウム重合体、塩化ジメチルジアリルアンモニウム－アクリル酸共重合体、塩化ジメチルジアリルアンモニウム－アクリルアミド共重合体、およびアクリルアミド－アクリル酸－塩化ジメチルジアリルアンモニウム共重合体を挙げることができる。これらの中でも、タオルドライ後のしっとり感に優れることから、塩化ジメチルジアリルアンモニウム重合体がより好ましい。（Ｄ）成分の含有量は、洗浄剤組成物中、０．１～０．８質量％が好ましく、より好ましくは、０．２～０．６質量％である。なお、（Ｄ）成分は、１種単独で使用してもよく、２種以上を併用してもよい。 Further, the detergent composition of the present invention has the following general formula as the component (D):

At least one cationic polymer having a structure represented by is contained in an amount of 0.05 to 1% by mass. By using a cationic polymer having such a structure, a moist feeling can be maintained even after drying with a towel. Examples of such cationic polymers include dimethyldiallylammonium chloride polymer, dimethyldiallylammonium chloride-acrylic acid copolymer, dimethyldiallylammonium chloride-acrylamide copolymer, and acrylamide-acrylic acid-dimethyldiallylammonium chloride copolymer. Polymers may be mentioned. Among these, the dimethyldiallylammonium chloride polymer is more preferable because it provides excellent moist feeling after drying with a towel. The content of component (D) is preferably 0.1 to 0.8% by mass, more preferably 0.2 to 0.6% by mass, in the detergent composition. In addition, (D) component may be used individually by 1 type, and may use 2 or more types together.

Further, the detergent composition of the present invention contains, as component (E), at least one amphoteric surfactant selected from the group consisting of alkylbetaine-based, amidopropylbetaine-based, and sulfobetaine-based surfactants. there is As a result, the skin irritation caused by the anionic surfactant is alleviated, and the cleansing composition becomes transparent. As a result, clogging of the mesh portion of the foam-dispensing container can be prevented, making it suitable as a detergent composition for use in the foam-dispensing container. Among these, the alkyl betaine type and the amidopropyl betaine type are more preferable because they are excellent in low-temperature pump dischargeability. In the detergent composition of the present invention, the component (E) is preferably 3-8% by mass, more preferably 4-6% by mass. In addition, (E) component may also be used individually by 1 type, and may use 2 or more types together.

Examples of alkylbetaine-based amphoteric surfactants include betaine alkyldimethylaminoacetate. Examples of the alkyldimethylaminoacetic acid betaine include coconut oil fatty acid dimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, myristyldimethylaminoacetic acid betaine, and stearyldimethylaminoacetic acid betaine. These may be used individually by 1 type, and may use 2 or more types together. Among these, betaine lauryldimethylaminoacetate and betaine coconut oil fatty acid dimethylaminoacetate are preferred.

Amidopropyl betaine-based amphoteric surfactants include, for example, alkylamidopropyl betaine. Examples of alkylamidopropyl betaine include coconut oil fatty acid amidopropyl betaine, lauramidopropyl betaine, isostearamidopropyl betaine, and the like. These may be used individually by 1 type, and may use 2 or more types together. Among these, lauramidopropyl betaine and coconut oil fatty acid amidopropyl betaine are preferred.

Examples of sulfobetaine-based amphoteric surfactants include hydroxysulfobetaine-based amphoteric surfactants and amidosulfobetaine-based amphoteric surfactants.

Examples of hydroxysulfobetaine-based amphoteric surfactants include coconut oil fatty acid dimethylaminohydroxysulfobetaine, lauryldimethylaminohydroxysulfobetaine, and laurylhydroxysulfobetaine. These may be used individually by 1 type, and may use 2 or more types together.

Amidosulfobetaine-based amphoteric surfactants include, for example, dodecylaminomethyldimethylsulfopropylbetaine, octadecylaminomethyldimethylsulfopropylbetaine, and the like. These may be used individually by 1 type, and may use 2 or more types together.

The detergent composition of the present invention preferably contains (F) a nonionic surfactant in an amount of 0.5 to 4% by mass. Addition of the (F) nonionic surfactant in such an amount can further improve the foam performance. More preferably, it is 1 to 3% by mass.

Examples of nonionic surfactants include polyoxyethylene cetyl ether, sorbitan monostearate, polyoxyethylene sorbitan triisostearate, polyoxyethylene hydrogenated castor oil, polyoxyethylene monoisostearate, polyoxyethylene glyceryl dioleate. , polyoxyethylene polyoxypropylene glycol, polyethylene glycol monolaurate, and the like. These may be used individually by 1 type, and may use 2 or more types together.

In the detergent composition of the present invention, among nonionic surfactants, alkylalkanol-type surfactants including coconut oil fatty acid diethanolamide, coconut oil fatty acid monoethanolamide, coconut oil fatty acid N-methylethanolamide, and lauric acid monoisopropanolamide Nonionic surfactants are preferred, and coconut oil fatty acid N-methylethanolamide is more preferred from the viewpoint of low-temperature stability.

In addition to these, alkyl polyglucosides can also be used as nonionic surfactants in the detergent composition of the present invention. Examples of alkyl polyglycosides include decyl glucoside, lauryl glucoside, myristyl glucoside, cocoyl glucoside and the like. Commercially available products may be used as these alkyl polyglucosides, and examples of commercially available products include Mydol 10, Mydol 12 (both manufactured by Kao Corporation), PLANTACARE series such as PLANTACARE2000UP, PLANTACARE1200UP, PLANTACARE818UP, PLANTACARE800UP (all manufactured by BASF).

In addition to these, alkylmethyl glucamide can also be used as a nonionic surfactant in the detergent composition of the present invention. cocoyl methyl glucamide, (capryloyl/caproyl) methyl glucamide, lauroyl methyl glucamide, (lauroyl/myristoyl) methyl glucamide cocobetaine, (capryloyl/caproyl) methyl glucamide (lauroyl/myristoyl) methyl glucamide, etc. . These alkylmethyl glucamides may be commercially available products, including GlucoTain series such as GlucoTain Care, GlucoTain Clear, GlucoTain Flex, GlucoTain liquiFlex, and GlucoTain Plus (all manufactured by Clariant).

The detergent composition of the present invention preferably contains at least one anionic surfactant. Examples of anionic surfactants include (H) amino acid anionic surfactants, sulfonate anionic surfactants, sulfate anionic surfactants, alkyl phosphate anionic surfactants, hydroxyalkyl Ether carboxylates and the like can be mentioned. These may be used individually by 1 type, and may use 2 or more types together. In particular, (H) an amino acid-based anionic surfactant is preferred because it provides excellent moist feeling after drying with a towel.

Amino acid-based anionic surfactants include triethanolamine lauroyl glutamate (TEA), sodium lauroyl glutamate, sodium cocoyl alanine, cocoyl alanine TEA, sodium lauroyl methyl alanine, TEA cocoyl glutamate, sodium myristoyl glutamate, potassium myristoyl glutamate, and sodium cocoyl glutamate. , potassium cocoyl glutamate, TEA lauroyl aspartate, sodium lauroyl aspartate, TEA cocoyl aspartate, sodium cocoyl aspartate, sodium cocoyl glycinate, potassium cocoyl glycine, lauroyl sarcosine TEA, sodium lauroyl sarcosinate, cocoyl sarcosine TEA, sodium cocoyl sarcosinate, etc. can be mentioned.

Examples of sulfonate type anionic surfactants include N-acylaminosulfonates, polyoxyethylene sulfosuccinates, etc. Specific examples include sodium N-cocoylmethyltaurate, polyoxy Sodium ethylene alkyl sulfosuccinate and the like can be mentioned.

Examples of the sulfate salt-type anionic surfactants include higher alkyl sulfates and polyoxyethylene alkyl ether sulfates.

Examples of alkyl phosphate anionic surfactants include triethanolamine monolauryl phosphate and dipotassium monolauryl phosphate.

Examples of hydroxyalkyl ether carboxylates include sodium lauryl glycol carboxylate and potassium tridecyl glycol carboxylate.

When the detergent composition of the present invention contains an anionic surfactant, the content of the anionic surfactant is preferably 1 to 3% by mass. By setting the amount within this range, the foam performance can be further improved.

The cleaning composition of the present invention preferably further contains (G) a polyhydric alcohol. By containing a polyhydric alcohol, the low-temperature stability is improved, the viscosity of the cleaning composition is lowered, and the clogging of the mesh portion of the foam discharge container can be satisfactorily prevented. It is also preferable from the viewpoint of moisturizing after washing.

(G) Polyhydric alcohols include, for example, ethylene glycol, diethylene glycol, hexylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, glycerin, diglycerin, triglycerin, tetraglycerin, hexaglycerin, Ethylhexylglycerin, decaglycerin, 1,3-butylene glycol, trimethylpropanol, erythritol, pentaerythritol, dipentaerythritol, glucose, mannose, galactose, sucrose, fructose, maltose, maltitol, xylitol, inositol, sorbitan, sorbitol, these and ethylene oxide (EO) adducts of polyhydric alcohols. Among these, propylene glycol, dipropylene glycol, glycerin, 1,3-butylene glycol, and ethylhexylglycerin are preferred, and dipropylene glycol is particularly preferred, from the viewpoint of moist feeling and moisturizing after rinsing. These may be used individually by 1 type, and may use 2 or more types together.

In the detergent composition of the present invention, the polyhydric alcohol content is preferably 5 to 20% by mass, more preferably 5 to 10% by mass. By making it 5% by mass, the effect of improving the stability at low temperatures can be sufficiently exhibited, but if it exceeds 20% by mass, sliminess may occur during rinsing or the feeling of use may deteriorate. be.

The detergent composition of the present invention may contain other components in addition to the above components. Other ingredients include, for example, oils, alcohols, moisturizers, thickeners, preservatives, antioxidants, chelating agents, pH adjusters, UV absorbers/scatterers, vitamins, amino acids, fragrances, extracts, Pigments, water, and the like can be mentioned. These may be used individually by 1 type, and may use 2 or more types together.

Examples of oils include vegetable oils such as castor oil, olive oil, cacao oil, hydrogenated palm oil, camellia oil, coconut oil, tree wax, jojoba oil, grapeseed oil, and avocado oil, or ester compounds thereof; mink oil; Animal oils and fats such as egg yolk oil; Waxes such as beeswax, whale wax, lanolin, hydrogenated lanolin, carnauba wax, and candelilla wax; Hydrocarbons such as liquid paraffin, squalane, microcrystalline wax, ceresin wax, paraffin wax, and petrolatum natural and synthetic fatty acids such as lauric acid, myristic acid, stearic acid, oleic acid, isostearic acid, behenic acid; glycerol tri-2-ethylhexanoate, 2-ethylhexyl stearate, butyl stearate, isopropyl myristate, Esters such as isopropyl palmitate, octyldodecyl myristate, octyldodecyl oleate, cholesterol oleate; and dimethylpolysiloxane.

Alcohols include, for example, natural and synthetic lower alcohols such as ethyl alcohol, propyl alcohol, butyl alcohol, pentyl alcohol, structural isomers thereof, cetyl alcohol, oleyl alcohol, stearyl alcohol, hexyldecanol, octyldodecanol, lauryl alcohol, etc. and natural and synthetic higher alcohols.

Examples of moisturizing agents include 1,3-butanediol, isoprene glycol, 1,2-pentanediol, ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, diethylene glycol monoalkyl ether, polyethylene glycol (average molecular weight of 190 to 1 650), polypropylene glycol, polyethylene glycol/polypropylene glycol, hydrogenated castor oil (30 E.O.), glycerin, diglycerin, triglycerin, polyglycerin, sorbitol, and the like.

Examples of thickeners include natural polymers such as sodium alginate, xanthan gum, aluminum silicate, quince seed extract, tragacanth gum, and starch; semisynthetic polymers such as methylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, carboxymethylcellulose, and soluble starch. synthetic polymer compounds such as carboxyvinyl polymer, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acid, and methacryloylethyl betaine/methacrylic acid ester copolymer;

Preservatives include, for example, benzoate, sorbate, dehydroacetate, paraoxybenzoic acid ester, 2,4,4'-trichloro-2'-hydroxydiphenyl ether, 3,4,4'-trichlorocarbanilide. , benzalkonium chloride, hinokitiol, resorcinol, methylchloroisothiazolinone/methylisothiazolinone liquid (trade name: Kason CG, manufactured by Rohm and Haas Japan), salicylic acid, pentanediol, phenoxyethanol, ethanol, etc. be able to.

Examples of antioxidants include dibutylhydroxytoluene, butylhydroxyanisole, and ascorbic acid.

Chelating agents include, for example, ethylenediaminetetraacetate, hexametaphosphate, gluconic acid and the like.

Examples of pH adjusters include sodium hydroxide, potassium hydroxide, citric acid, sodium citrate, succinic acid, triethanolamine, aqueous ammonia, triisopropanolamine, phosphoric acid, and glycolic acid.

Examples of ultraviolet absorbing and scattering agents include 2-hydroxy-4-methoxybenzophenone, octyldimethyl para-aminobenzoate, ethylhexyl para-methoxycinamate, titanium oxide, kaolin and talc.

Examples of vitamins include vitamin A, vitamin B group, vitamin C, vitamin D, vitamin E, vitamin F, vitamin K, vitamin P, vitamin U, carnitine, ferulic acid, γ-oryzanol, α-lipoic acid, orot. Acids, derivatives thereof, and the like can be mentioned.

Examples of amino acids include glycine, alanine, valine, leucine, isoleucine, phenylalanine, tryptophan, cystine, cysteine, methionine, proline, hydroxyproline, aspartic acid, glutamic acid, arginine, histidine, lysine, and derivatives thereof. can be done.

Examples of perfumes and perfume compositions include, for example, the perfume ingredients described in paragraphs [0021] to [0035] of JP-A-2003-300811, and the perfumes described in paragraph [0050] of JP-A-2003-300811. A solvent etc. can be mentioned. The content of the perfume composition is preferably 0.005 to 3% by mass, more preferably 0.01 to 1% by mass, relative to the total amount of the detergent composition.

Examples of extracts include plant extracts sold by Ichimaru Farcos Co., Ltd., and the like. Examples include aloe vera, aloe vera, ginkgo biloba, fennel, seaweed, kakkon, chamomile, kiwi, cucumber, loofah, gardenia, rice bran, peach, yuzu, and adlay. When the extract is contained, not only the moisturizing effect but also the effect peculiar to the extract is imparted. The content of the extract is preferably 0.001 to 3% by mass, more preferably 0.005 to 1% by mass, in the detergent composition of the present invention from the viewpoint of blending stability and moisturizing effect.

The method for producing the detergent composition of the present invention is not particularly limited, and it can be produced by a known method. For example, (A) laurate, (B) myristate, (C) palmitate, (D) component, (E) component, other components as necessary, and water are stirred and mixed. can do. The pH of the detergent composition is preferably 9.5-11.0. Within this range, the amount of foam is large, the skin is not irritated, and the low-temperature stability is good.

As an apparatus for preparing the detergent composition of the present invention, for example, a stirring apparatus equipped with a plurality of stirring blades (eg, propeller, turbine, disper, etc.) capable of shearing force and total mixing can be suitably used. A homomixer, a countercurrent mixer, a hybrid mixer and the like are more preferable.

The viscosity of the detergent composition of the present invention is not particularly limited and can be appropriately selected according to the purpose. 40 mPa·s or less is preferable, and 20 mPa·s or less is more preferable.

Next, the foam discharging container for the detergent composition of the present invention will be described.
The foam discharge container for the detergent composition of the present invention is a non-gas type foam discharge container capable of discharging creamy foam. By using a non-gas type foam discharge container, the properties of the cleaning composition according to the present invention can be fully exhibited. Such a discharge container can be obtained, for example, from Yamato Seikan Co., Ltd., Yoshino Kogyosho Co., Ltd., and the like.

A non-gas type foam discharge container usually has a porous body for forming foam, and foam is formed by passing the cleaning composition through this porous body. In the detergent composition of the present invention, the mesh of the porous body is not particularly limited and can be appropriately designed according to the purpose. If it is coarse, the foam performance will be poor, and if it is too fine, the mesh may be clogged. Therefore, for example, 100 to 400 mesh is preferable, and 100 to 300 mesh is more preferable. The number of porous bodies is not particularly limited and can be appropriately selected according to the purpose.

The detergent composition of the present invention has excellent foaming performance and low-temperature stability, is free from slimy residue during rinsing, gives a moist feeling after drying with a towel, and has excellent foam discharge properties. Since it has, it can be suitably used as a body cleansing agent. The cleansing composition of the present invention can be used as a body cleansing agent in a usual dosage and cleaning method.

EXAMPLES The present invention will be described in more detail below with reference to examples and comparative examples.
<Examples and Comparative Examples>
Each detergent composition was prepared by a conventional method with the formulations shown in Tables 1 to 8 below. Each detergent composition obtained was evaluated for foaming, foam persistence, ease of rinsing, evaluation after towel-drying, elasticity of discharged foam, low-temperature pumpability and low-temperature stability. The evaluation procedure and evaluation criteria are as follows. The unit in the table is parts by mass, and the total amount was adjusted to 100 parts by mass with purified water.

As a foam discharge container, a discharge volume of 1 ml, a nozzle diameter (inner diameter) of 3.5 mm, manufactured by Yoshino Kogyosho Co., Ltd. was used. The mesh of the foam discharge container was two pieces of 200 mesh.

<foaming>
Eight expert evaluation panelists wet the left forearm and the right palm with water, and apply 1.0 g (1.0 push) of the detergent composition to the wetted right palm at 25°C from the foam discharge container. A foam of the cleaning composition was discharged. After rubbing the left forearm 10 times back and forth with the right palm on which the discharged foam was applied, the average score was obtained according to the following evaluation criteria, and the foaming of the foam was evaluated according to the following evaluation criteria.

-Evaluation criteria-
5 points: foaming is good and foams increase significantly 4 points: foaming is good and foams increase 3 points: foaming is good and foams increase slightly 2 points: foaming is poor and foams do not increase 1 point: foaming is poor , Reduces foam - Criteria -
◎: 4.0 points or more and 5.0 points or less ○: 3.0 points or more and less than 4.0 points △: 2.0 points or more and less than 3.0 points ×: less than 2.0 points

<Sustainability of foam>
Eight expert evaluation panelists wet the left forearm and right palm with water, and apply 1.0 g (1.0 push) of the liquid detergent composition to the wetted right palm at 25°C from the foam discharge container. A foam of each cleaning composition was discharged. After rubbing the left forearm 10 times back and forth with the right palm on which the ejected foam was applied, the amount of foam immediately after ejection was visually compared with that after ejection. Sustainability of foam was determined by the amount of residual foam. In this case, when the amount of residual foam was large, it was evaluated that the foam persisted without disappearing, and when the residual amount of foam was small, it was evaluated as not persisting. An average score was obtained according to the following evaluation criteria, and foam persistence was evaluated according to the following evaluation criteria.

-Evaluation criteria-
5 points: full amount remaining 4 points: almost remaining 3 points: about half remaining 2 points: a little remaining 1 point: hardly remaining -judgment criteria-
◎: 4.0 points or more and 5.0 points or less ○: 3.0 points or more and less than 4.0 points △: 2.0 points or more and less than 3.0 points ×: less than 2.0 points

<Ease of rinsing>
Eight expert evaluation panelists wet the left forearm and right palm with water, and apply 1.0 g (1.0 push) of the liquid detergent composition to the wetted right palm at 25°C from the foam discharge container. A foam of each cleaning composition was discharged. The left forearm was rubbed back and forth 10 times with the right palm on which the discharged foam was attached. Then, after rinsing for about 10 seconds in running water, the average score was determined according to the evaluation criteria below for ease of rinsing, and the ease of rinsing was evaluated according to the following criteria.

-Evaluation criteria-
5 points: Rinse off quickly and very cleanly 4 points: Rinse off quickly and cleanly 3 points: Rinse off rather quickly 2 points: Slightly slimy after rinsing slightly slow 1 point: Slimy residue remains after slow rinsing -criterion-
◎: 4.0 points or more and 5.0 points or less ○: 3.0 points or more and less than 4.0 points △: 2.0 points or more and less than 3.0 points ×: less than 2.0 points

<Evaluation after towel drying>
Eight expert evaluation panelists wet the left forearm and right palm with water, and apply 1.0 g (1.0 push) of the liquid detergent composition to the wetted right palm at 25°C from the foam discharge container. A foam of each cleaning composition was discharged. The left forearm was rubbed back and forth 10 times with the right palm on which the discharged foam was attached. After that, it was rinsed for about 10 seconds in running water, and after wiping off moisture with a towel, the average score was obtained according to the evaluation criteria below, and the skin condition (moist feeling) after rinsing was evaluated according to the following criteria.

-Evaluation criteria-
5 points: The skin is quite moist 4 points: The skin is moist 3 points: The skin is not dry 2 points: The skin is slightly dry 1 point: The skin is dry -Judgment criteria-
◎: 4.0 points or more and 5.0 points or less ○: 3.0 points or more and less than 4.0 points △: 2.0 points or more and less than 3.0 points ×: less than 2.0 points

<Elasticity Evaluation of Discharged Foam>
A hole was made at the bottom of a 250 ml plastic graduated cylinder, and foam was pushed from the bottom hole of the graduated cylinder using a foam discharge container to fill the foam to the top. The time from when it fell to the bottom was measured. When the falling time was long, the elasticity of the foam was evaluated as good, and when the falling time was short, the elasticity of the foam was evaluated as poor.
◎: 150 seconds or more ○: 100 seconds or more and less than 150 seconds △: 50 seconds or more and less than 100 seconds ×: less than 50 seconds

<Low temperature pump dischargeability>
Each detergent composition was filled in a pump foam discharge container and stored at 5°C for 7 days. After that, the average score was obtained according to the following evaluation criteria, and the foam after pump discharge was evaluated according to the following evaluation criteria. If the mesh inside the foam discharge container becomes clogged due to an increase in liquid viscosity or precipitation of the liquid content, it may become difficult to push the pump of the foam discharge container and the container may be damaged.

5 points: The pump can be pushed easily and uniform foam is produced. 4 points: The pump can be pushed and foam is produced. 3 points: The pump can be pushed and foam is produced. 1 point: It is difficult to push the pump and it does not form bubbles -Judgment criteria-
◎: 4.0 points or more and 5.0 points or less ○: 3.0 points or more and less than 4.0 points △: 2.0 points or more and less than 3.0 points ×: less than 2.0 points

<Low temperature stability>
Each detergent composition was filled in a screw vial and allowed to stand at 0° C. for 3, 5, 10 and 20 days. After that, the vial was tilted and the state of the detergent composition was visually confirmed.
◎: Maintains a transparent liquid state for 20 days or more ○: Maintains a transparent liquid state for 10 days or more and less than 20 days △: Maintains a transparent liquid state for 5 days or more and less than 10 days ×: Increases viscosity, cloudiness or precipitates in less than 5 days be seen

A: Potassium laurate B: Potassium myristate C: Potassium palmitate H1: Alanone ALE (Lauroylmethylalanine Na)
H2: Aminoformer FLDS-L (sodium lauroyl aspartate)
H3: Amisoft CT-12S (cocoyl glutamic acid TEA)
H4: Soypon SCE (cocoyl sarcosine Na)
H5: Amisoft CK-22 (K cocoyl glutamate)
H6: Amylite GCK-12K (cocoylglycine K)
F1: Aminone C11-S (coconut fatty acid N-methylethanolamide)
F2: Plantacare 818 UP (C8-16 alkyl polyglycoside)
F3: Plantacare 2000 UP (C10-16 alkyl polyglycoside)
F4: Plantacare 1200 UP (C12-16 alkyl polyglycoside)
F5: GLUCOTAIN CLEAR (caproyl methyl glucamide)
E1: Lebon HC30W (coconut fatty acid amidopropyl betaine liquid)
E2: GENAGEN DAB-J (lauramidopropyl betaine solution)
E3: Obazolin LB-SF (lauryldimethylaminoacetate betaine)
E'1: Levone 105 (2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine)
E'2: Softazoline LHL (N-lauroyl-N'-carboxymethyl-N'-hydroxyethylethylenediamine Na)
E4: Amholex LSB (lauryl hydroxysulfobetaine liquid)
D1: Adekacathioace PD50 (polyquaternium-6)
D2: FLOCARE C 107 PF (polyquaternium-7)
D3: FLOCARE DP/C 139 (Polyquaternium-39)
G1: DPG-RF (dipropylene glycol)
G2: cosmetic propylene glycol (propylene glycol)
G3: RG Ko (glycerin)
G4: Adekanol GE-RF (ethylhexylglycerin)
I1: Ethylenediaminetetraacetic acid tetrasodium tetrahydrate I2: White flake caustic potash (potassium hydroxide)
I3: citric acid (citric acid)
I4: Extract I5: Perfume

As can be seen from Tables 1 to 8, the detergent composition of the present invention has excellent foam performance, excellent low-temperature stability, no slimy feeling during rinsing, refreshing feeling after washing, and moistness after drying with a towel. It can be seen that the composition is excellent in feel and foam dischargeability, and is suitable as a cleanser composition for foam discharge containers, particularly as a body cleanser.

Claims (7)

(A) a laurate; (B) a myristate; and (C) a palmitate.
Furthermore, (D) the following general formula,

and (E) at least one amphoteric surfactant selected from the group consisting of alkylbetaine-based, amidopropylbetaine-based, and sulfobetaine-based surfactants. contains,
(A) a laurate, (B) a myristate, and (C) a palmitate in a mixing mass ratio of 41:58:1 to 45:50:5, and the non-gas foam 8 to 14% by mass in the cleaning composition in a discharge container,
(D) the cationic polymer having the structure represented by the general formula is 0.05 to 1% by mass in the detergent composition in the foam discharge container;
At least one amphoteric surfactant (E) selected from the group consisting of alkylbetaine-based, amidopropylbetaine-based, and sulfobetaine-based surfactants is contained in the detergent composition in a foam discharge container in an amount of 3 to 8% by mass. and
(F) A non-gas type foaming cleaning composition containing 0 to 4% by mass of a nonionic surfactant. 2. The non-gas foaming container according to claim 1, wherein the mixed mass of (A) laurate, (B) myristate, and (C) palmitate is more than 50% by mass in the total surfactant. cleaning composition. 3. The non-gas type detergent composition in a foam discharge container according to claim 1 or 2 , wherein (F) the nonionic surfactant is an alkyl alkanol type nonionic surfactant. 4. The non-gas type detergent composition packed in a foam discharge container according to claim 3 , wherein said alkylalkanol type nonionic surfactant is coconut oil fatty acid N-methylethanolamide. (G) The non-gas type detergent composition in a foam discharge container according to any one of claims 1 to 4, which contains a polyhydric alcohol. 6. The non-gas type detergent composition in a foam discharge container according to claim 5 , wherein (G) the polyhydric alcohol is dipropylene glycol. (H) The non-gas type cleaning composition in a foam discharge container according to any one of claims 1 to 6, which contains at least one amino acid-based anionic surfactant.