JPH10237490A - Detergent composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a detergent composition which is lowly irritating to the skin, etc., has high foamability and creamy foam quality and excellent feeling of touch during washing and showing conditioning effect after washing by using a combination of an N-alkylamidoalkanolsulfuric acid ester salt with an amphoteric polymer. SOLUTION: This composition is formulated in an amount of 3-70wt.%, desirably 5-60wt.%, based on the total composition, N-alkylamidoalkanolsulfuric acid ester salt of the formula (wherein R<1> is a 6-22C alkyl or alkenyl; R<2> is a 1-22C alkyl, an alkenyl or hydrogen; R<3> is a 1-5C alkylene; R<4> O is a 2 or 3C oxyalkylene; n is 0-20; and M is hydrogen, an alkali metal, ammonium, a basic amino acid or the like). The amphoteric polymer is exemplified by a copolymer of a monomer having an anionic group (e.g. carboxyl) with a monomer having a basic nitrogen atom, especially desirably a copolymer of a diallyl quat. ammonium salt with acrylic acid and is formulated in an amount of desirably 0.05-1.5wt.% based on the total composition.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detergent composition, and more particularly to a detergent composition which is less irritating to the skin and the like, has excellent foaming properties, has a creamy foam, has a good feel at the time of washing, and has good washing properties. The present invention relates to a cleaning composition having excellent conditioning effects such as smoothness afterwards.

[0002]

2. Description of the Related Art Conventionally, as surfactants for detergents, anions such as alkyl sulfates, polyoxyethylene alkyl sulfates, alkylbenzene sulfonates, α-olefin sulfonates, etc., which have high foaming properties. Surfactants are widely used. However, these anionic surfactants have no problem in irritation as long as they are added to a normal detergent, but when the amount is increased to further increase the foaming power and detergency, There is room for improvement in terms of irritation.

On the other hand, as surfactants having low irritation, alkyl saccharide surfactants, sulfosuccinic surfactants, ether carboxylic acid surfactants, amide ether carboxylic acid surfactants and the like are known. Have been. However, although alkyl saccharide-based surfactants have high foaming properties, they have strong blemishes during washing and rinsing, and are therefore used in combination with a conditioning agent such as a cationic polymer (Japanese Patent Laid-Open No. 2-42013). Although it has been proposed, it is not technically easy to mix a large amount into a shampoo or the like. In addition, sulfosuccinic surfactants alone have poor foaming properties, and a method of using them in combination with other surfactants (Japanese Patent Laid-Open No. 2-218797) has been proposed. Often used in combination.
Furthermore, commercially available ether carboxylic acid-based surfactants and amide ether carboxylic acid-based surfactants also have poor foaming properties, and are used only as auxiliary surfactants in detergents that require high foaming properties. ing.

[0004] As described above, these surfactants are generally excellent in safety and the like, but are still insufficient in detergency and foaming power, which are particularly important as detergents, and are themselves used alone as components of shampoos and the like. And are generally used in combination with conventional anionic surfactants such as alkyl sulfates and alkyl ether sulfates. on the other hand,
Sulfuric acid or isethionate of fatty acid monoethanolamide is a surfactant excellent in both safety and foaming properties, but has a problem in chemical stability in a solution state. Furthermore, N-alkylamide alkanol sulfates have been proposed as detergents having a low irritation and a high foaming property, but a detergent composition which is more improved in terms of foam quality and feeling of use is required. Was.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a detergent composition which is less irritating to the skin, has excellent foaming properties and detergency, and has a creamy foam and a good feeling upon use. Is to do.

[0006]

Under such circumstances, the present inventors have conducted intensive studies. As a result, the use of a specific N-alkylamide alkanol sulfate and an amphoteric polymer in combination has a low irritation to the skin and the like. Thus, the present inventors have found that a detergent composition having a high foaming property, a foamy quality of creamy, an excellent feel during washing, and an excellent conditioning effect such as smoothness after washing can be obtained, thereby completing the present invention.

That is, the present invention provides the following component (A) and
(B): (A) General formula (1)

[0008]

Embedded image

(Wherein, R ¹ represents a linear or branched alkyl or alkenyl group having 6 to 22 carbon atoms; R ² represents an alkyl group, alkenyl group or hydrogen atom having 1 to 22 carbon atoms; R ³ represents a linear or branched alkylene group having 1 to 5 carbon atoms; R ⁴ O represents an oxyalkylene group having 2 to 3 carbon atoms; n represents an arbitrary number of 0 to 20; R ⁴ O may be the same may be different or .M a hydrogen atom, an alkali metal, alkaline earth metal, ammonium, 2 to the total number of carbon atoms of
9 represents an alkanol ammonium, an alkyl ammonium or alkenyl ammonium having 1 to 22 carbon atoms, an alkyl or alkenyl substituted pyridinium having 1 to 18 carbon atoms, or a basic amino acid. )
It is an object of the present invention to provide a detergent composition containing an alkylamide alkanol sulfate and (B) an amphoteric polymer.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The component (A) used in the present invention
-The alkylamide alkanol sulfate is represented by the above general formula (1). In the general formula (1), examples of the linear or branched alkyl or alkenyl group having 6 to 22 carbon atoms represented by R ¹ include hexyl, octyl, decyl, dodecyl, tetradecyl, hexadecyl,
Groups such as octadecyl, isostearyl, eicosyl, docosyl and the like are mentioned, and straight-chain or branched-chain alkyl groups having 6 to 22 carbon atoms are preferred in terms of foaming property, and straight-chain alkyl groups having 8 to 18 carbon atoms are particularly preferable. preferable.

Examples of the alkyl or alkenyl group having 1 to 22 carbon atoms represented by R ² include methyl, ethyl, propyl, butyl and the like, as well as the alkyl and alkenyl groups exemplified for R ¹ above. No. As R ² , a hydrogen atom or a methyl group is particularly preferred from the viewpoint of foaming properties, safety and chemical stability.

The linear or branched alkylene group having 1 to 5 carbon atoms represented by R ³ is preferably a methylene group, a pentylene group or a 2-methylbutylene group. It is preferable in terms of stability.

The oxyalkylene group having 2 to 3 carbon atoms represented by R ⁴ O is preferably an oxyethylene group or an oxypropylene group. n represents an arbitrary number from 0 to 20,
Any number of n = 0 to 10 is preferable, and n = 0 is particularly preferable. The n R ⁴ Os may be the same or different.

M is a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an alkanol ammonium having 2 to 9 carbon atoms, an alkyl ammonium or alkenyl ammonium having 1 to 22 carbon atoms, an alkyl or alkenyl ammonium having 1 to 18 carbon atoms. The term "substituted pyridinium" or "basic amino acid" refers to ammonium, sodium, potassium, or alkanol ammonium having 2 to 9 carbon atoms in terms of foamability, and more preferable are ammonium, sodium, and triethanol ammonium.

As the N-alkylamidoalkanol sulfate salt of the component (A), in the general formula (1), R ¹ is a linear or branched alkyl group having 6 to 22 carbon atoms, and R ² is a hydrogen atom or A methyl group, R ³ is a linear or branched alkylene group having 1 to 5 carbon atoms, R ⁴ O is an oxyethylene group or an oxypropylene group, n is any number of 0 to 10, and M is ammonium, sodium, or potassium. Or alkanol ammonium having 2 to 9 carbon atoms in total; particularly, R ¹ is a straight-chain alkyl group having 8 to 18 carbon atoms, R ² is a hydrogen atom or a methyl group, and R ³ is a straight-chain alkyl group having 1 to 5 carbon atoms. An alkylene group, n is 0, M is ammonium, sodium or triethanolammonium; R ¹ is a linear alkyl group having 8 to 18 carbon atoms; R ² is a hydrogen atom; R ³ is a methylene group, a pentylene group or 2 -Methyl butyrate Radical, n is 0, M is ammonium, sodium or those triethanolammonium; inter alia, linear alkyl group R ¹ is 8 to 18 carbon atoms, R ² is a hydrogen atom, R ³ is a methylene radical, n is 0 , M are ammonium, sodium or triethanolammonium.

The N-alkylamide alkanol sulfate (1) of the component (A) can be produced, for example, according to the method described in JP-A-7-267917.

Preferred examples of the N-alkylamide alkanol sulfate of the component (A) are as follows.

CH_Three(CH_Two)₁₁NHCOCH_TwoOSO_ThreeNH_Four, CH_Three(CH_Two)₁₁NH
CO (CH_Two)_FiveOSO_ThreeNH_Four, CH_Three(CH_Two)₉NHCOCH _TwoOSO_ThreeNH_Four, CH_Three(CH_Two)
₁₁N (CH_Three) COCH_TwoOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCOCH_TwoOSO_ThreeNa, CH
_Three(CH_Two) ₁₁NHCO (CH_Two)_TwoOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCO (CH_Two)_ThreeOSO_Three
Na, CH_Three(CH_Two)₁₁NHCO (CH_Two)_FourOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCO (C
H_Two)_FiveOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCOCH_TwoCH (CH_Three) CH_TwoCH_TwoOSO_ThreeNa,
CH _Three(CH_Two)₁₁NHCOCH_TwoCH (CH_Three) CH_TwoCH_TwoOSO_ThreeK, CH_Three(CH_Two)₁₃NHC
O (CH_Two)_ThreeOSO_ThreeNa, CH_Three(CH_Two)_{1 Three}NHCO (CH_Two)_ThreeOSO_ThreeNH_Four, CH_Three(CH
_Two)₁₃NHCO (CH_Two)_FourOSO_ThreeNH_Four, CH_Three(CH_Two)₉NHCO (CH_Two)_ThreeOSO_ThreeNa,
CH_Three(CH_Two)₉NHCO (CH_Two)_ThreeOSO_ThreeHN (CH_TwoCH_TwoOH)_Three, CH_Three(CH_Two)₉NHC
O (CH_Two)_ThreeOSO_ThreeH_TwoN (CH_TwoCH_TwoOH)_Two, CH_Three(CH_Two)₉NHCO (CH_Two)_ThreeOSO_Three
H_ThreeNCH_TwoCH_TwoOH, CH_Three(CH_Two)₉NHCO (CH_Two)_FiveOSO_ThreeNa, CH_Three(CH_Two)₇NH
CO (CH_Two)_FourOSO_ThreeNa, CH_Three(CH_Two)₁₁N (CH_Three) CO (CH_Two)_ThreeOSO_ThreeNa, CH
_Three(CH_Two)₁₃N (CH_Three) CO (CH_Two)_FourOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCO (CH_Two)_Three
OCH_TwoCH_TwoOSO_ThreeNa, CH_Three(CH_Two)₁₁NHCO (CH_Two)_FourOCH_TwoCH (CH_Three) OSO_Three
Na, CH_Three(CH_Two)₉NHCO (CH_Two)_FourO (CH_TwoCH_TwoO)_FiveSO_ThreeNa, CH_Three(CH_Two)
₁₁N (CH _Three) CO (CH_Two)_ThreeOSO_ThreeNH_Four, CH_Three(CH_Two)₁₁N (CH_Three) CO (CH_Two)_FourO
SO_ThreeNa, CH_Three(CH_Two)₁₁NHCO (CH_Two)_ThreeOSO_ThreeNH_Four

The N-alkylamidoalkanol sulfate salts of the component (A) can be used alone or in combination of two or more. The amount of the component (A) in the cleaning composition of the present invention is not particularly limited, but is preferably 3 to 70% by weight, particularly 5 to 60% by weight in the total composition from the viewpoint of foaming properties. It is preferable to mix them.

The amphoteric polymer as component (B) used in the present invention includes, for example, a copolymer of a monomer having an anionic group such as a carboxyl group or a sulfonic acid group and a monomer having a basic nitrogen, and carboxybetaine. Polymers or copolymers of type monomers, those with anionic groups such as carboxyl groups and sulfonic acid groups introduced into cationic polymers, those with basic nitrogen-containing groups introduced into anionic polymers, acrylamide groups, etc. And a copolymer of a monomer having a nonionic group, a monomer having an anionic group, and a monomer having a basic nitrogen-containing group. Particularly preferred are copolymers of diallyl quaternary ammonium salts and acrylic acid, tertiary copolymers of diallyl quaternary ammonium salts, acrylic acid and acrylamide, and polymers or copolymers of carbobetaine-type monomers. No.

Of these, the copolymer of diallyl quaternary ammonium salt and acrylic acid is preferably, for example, one represented by the following general formula (2) or (3).

[0022]

Embedded image

Wherein R ⁵ and R ⁶ are each a hydrogen atom,
An alkyl group (having 1 to 18 carbon atoms), a phenyl group, an aryl group, a hydroxyalkyl group, an amidoalkyl group, a cyanoalkyl group, an alkoxyalkyl group or a carboalkoxyalkyl group, wherein R ⁷ and R ⁸ are each a hydrogen atom,
A lower alkyl group (1-3 carbon atoms) or a phenyl group, X ^- represents chlorine ion, bromine ion, iodine ion, sulfate ion, sulfonate ion, methylsulfate ion, an anion such as nitrate ion, a and b is 1 to 50 respectively
And c represents an integer of 150 to 8,000. ]

The copolymer of diallyl quaternary ammonium salt, acrylic acid and acrylamide is preferably, for example, one represented by the following general formula (4).

[0025]

Embedded image

[Wherein R ⁵ , R ⁶ , R ⁷ , R ⁸ and X ⁻ have the same meanings as above, d, e and f each represent an integer of 1 to 50, and g represents 150 to 8,000. Indicates an integer. ]

As the amphoteric polymer, commercially available amphoteric polymers can be used.
Mergon as a copolymer of diallyl quaternary ammonium salt, acrylic acid and acrylamide
3330, 3331 (all manufactured by Calgon), etc .; plastic size as a polymer or copolymer of carboxybetaine type monomer
L-401 (manufactured by Yoyo Kagaku Co., Ltd.) and Yuka Former M75 (manufactured by Mitsubishi Yuka Co., Ltd.) can be used.

The amphoteric polymer of component (B) may be used alone or
More than one species can be used in combination. The amount of the component (B) in the cleaning composition of the present invention is not particularly limited, but is preferably 0.01 to 5% by weight, particularly 0.05% by weight in the total composition.
It is more preferable to mix it by 1.5% by weight in terms of feel.

Further, the cleaning composition of the present invention can be prepared using known acidic or alkaline chemicals used in conventional cleaning compositions at pH 2 to 10, more preferably pH 4 to 8, especially pH 4 to 7.
(PH measurement conditions: 5% by weight aqueous solution of active ingredient).

The cleaning composition of the present invention contains, in addition to the above essential components, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant other than the component (A) as long as the effects of the present invention are not impaired. And various components such as a cationic surfactant and a conditioning component.

Examples of such anionic surfactants include fatty acid salts, polyoxyalkylene alkyl ether acetates,
Alkyl sulfate, polyoxyalkylene alkyl ether sulfate, sulfosuccinic acid surfactant, sulfosuccinamate surfactant, polyoxyalkylene alkylamide ether sulfate, monoglyceride sulfate, olefin sulfonate, alkane sulfonate , Acylated isethionate, acylated amino acid, alkyl phosphate, polyoxyalkylene alkyl ether phosphate,
Amide ether carboxylic acids and the like, and nonionic surfactants include alkyl polyglucosides, sucrose fatty acid esters, polyglycerin fatty acid esters, polyoxyalkylene alkyl ethers, alkylamine oxides, fatty acid polyhydric alcohol esters and the like. Examples of the cationic surfactant include straight-chain or branched-chain mono- or di-long-chain alkyl quaternary ammonium salts and mono- or di-long-chain alkyl tertiary amines. System surfactant,
Carbobetaine surfactant, sulfobetaine surfactant, amide sulfobetaine surfactant, imidazolinium betaine surfactant, amino acid betaine surfactant, phosphobetaine surfactant, etc. Examples of the components include higher alcohols, silicones, silicone derivatives, lanolin, squalene, hydrocarbons, protein derivatives, and oils such as fatty acid esters of polyethylene glycol.

Further, other components usually used in detergent compositions, for example, water-soluble polymers such as polysaccharides such as methylcellulose, hydroxyethylcellulose, carboxyvinyl polymer, and xanthan gum; polyoxyalkylene sorbitan esters, polyoxyethylene glycol Viscosity modifiers such as distearate and ethanol; chelating agents such as ethylenediaminetetraacetic acid (EDTA) and phosphonates; preservatives such as methylparaben and butylparaben; nutrients such as vitamins or precursors thereof, lecithin, gelatin, etc. Animal or plant extracts or derivatives thereof; polymer fine powders such as nylon and polyethylene; anti-inflammatory agents such as potassium glycyrrhizinate; fungicides and anti-dandruff agents such as triclosan, trichlorocarban, octopirox and zinc pyrithione;
An antioxidant such as dibutylhydroxytoluene; a pearlizing agent, an ultraviolet absorber, a pH adjuster, a coloring matter, a fragrance, and the like can be blended as needed within a range not to impair the effects of the present invention.

The detergent composition of the present invention can be applied to detergent compositions for various purposes, such as detergents for dishes and clothes, as well as detergents for skin and hair. In this case, the total blending amount of the surfactant in the total composition, in which the component (A) and other surfactants are totaled, is 30% by weight or more for a solid dosage form, and for a paste dosage form. It is preferably 20% by weight or more and 10% by weight or more for a liquid dosage form.

[0034]

EXAMPLES The present invention will be described in more detail with reference to the following Examples, but it should not be construed that the invention is limited thereto.

Example 1 A cleaning composition (pH 6.5) having the composition shown in Table 1 was prepared, and the foaming amount, foam quality, hair feel, and skin irritation were evaluated for each composition. Table 1 shows the results. The pH was adjusted with an aqueous sodium hydroxide solution and citric acid.

<Evaluation Method> The foaming amount, foam quality and feel of hair were evaluated by 20 expert panelists according to the following evaluation criteria. Foaming amount and foam quality are healthy Japanese women's hair 20g
(15 cm) was evaluated when 1 g of a detergent was applied and lathered for 1 minute, and the feel of the hair was evaluated when lathered, rinsed and dried with a dryer. Result is
The results are shown in Table 2 based on the average score of 20 subjects according to the following criteria. For the skin irritation, each cleaning composition was applied four times to healthy skin of five guinea pigs, and the fourth reaction was evaluated according to the following evaluation criteria. The results are shown in Table 2 from the average score of the five animals according to the following criteria.

<Criteria> (1) Foaming A. Rating: very good lather ... score 4. Good lather ... score 3. Bubbling but slightly lacking ... Score 2. Poor foaming ... Score 1. B. Judgment: Average score 3.5-4.0 ... Average score 2.5-3.4 ... ○. Average score 1.5-2.4 ... △. Average score 1.0-1.4 ... ×.

(2) Foam A. Evaluation: The foam quality is creamy and slips very well ... score 4. The foam quality is creamy and slips ... Score 3. The foam quality is a little coarse and it does not slip a little ... score 2. Foam quality is coarse and does not slip. B. Judgment: Average score 3.5-4.0 ... Average score 2.5-3.4 ... ○. Average score 1.5-2.4 ... △. Average score 1.0-1.4 ... ×.

(3) Feel of shampoo foaming A. Evaluation: There is no creaking and finger passing is good. Scratch is slightly strong, finger passing is somewhat poor ... score 2. Strong squeakiness and poor finger passage ... Score 1. B. Judgment: Average score 2.5-3.0 ... ○. Average score 1.5-2.4 ... △. Average score 1.0-1.4 ... ×.

(4) Feeling of Rinse A. Evaluation: Smooth and soft ... Score 4. No squeak and smooth ... Score 3. Scratch is slightly strong, smoothness is slightly poor ... score 2. Strong squeakiness ... Score 1. B. Judgment: Average score 3.1 to 4.0 ... Average score 2.5-3.0 ... ○. Average score 1.5-2.4 ... △. Average score 1.0-1.4 ... ×.

(5) Feeling after Drying Hair A. Evaluation: Smooth and soft ... Score 4. Good finger movement and smooth ... Score 3. Finger passing is slightly poor, smoothness is slightly poor ... score 2. Poor finger passage ... Score 1. B. Judgment: Average score 3.1 to 4.0 ... Average score 2.5-3.0 ... ○. Average score 1.5-2.4 ... △. Average score 1.0-1.4 ... ×.

(6) Skin Irritation A. Evaluation: No irritation (no response was observed) ... Score 5. Slightly irritating (faint erythema is recognized) ... score 4. Mild irritation (clear erythema is recognized) ... score 3. Moderate irritation (clear erythema with edema) ... score 2. Strong irritation (clear erythema with necrosis or asphyxia) score 1. B. Judgment: Average score 4.0-5.0 ... Average score 3.0-3.9 ... ○. Average score 2.0-2.9 ... △. Average score 1.0-1.9 ... ×.

[0043]

[Table 1]

Example 2 A conditioning shampoo having the following composition and having a pH of 6 was prepared. It was hypoallergenic to the skin, and had excellent foaming properties, foam quality, and excellent feel during shampooing and hair washing.

(Table 2) (% by weight) nC ₁₂ H ₂₅ N (CH ₃ ) CO (CH ₂ ) ₃ OSO ₃ NH ₄ 14 Polyoxyethylene (3) lauryl ether sulfate Na 5 lauric diethanolamide 3 amphoteric polymer (Mercoat 295, (Made by Calgon) 0.5 Ethylene glycol distearate 3 Citric acid proper amount Sodium hydroxide proper amount Fragrance 0.2 ion exchange water balance

Example 3 A body shampoo having the following composition and a pH of 5.5 was prepared. It is hypoallergenic, foamy,
The foam quality and the skin smoothness after washing were excellent.

(Table 3) (% by weight) nC ₁₂ H ₂₅ N (CH ₃ ) CO (CH ₂ ) ₄ OSO ₃ Na 10 Sodium polyoxyethylene (4.5) lauryl ether acetate (Akipo RLM45, manufactured by Chemwai Co.) 10 Amphoteric polymer (Mercoat) 280, Calgon) 0.3 Citric acid qs Sodium hydroxide qs Fragrance 0.2 ion exchange water balance

Example 4 An antidandruff shampoo having the following composition and having a pH of 6.5 was prepared.
It is hypoallergenic to the skin, has an anti-dandruff effect,
The foaming property and the feeling after washing the hair were excellent.

(Table 4) (% by weight) nC ₁₂ H ₂₅ NHCO (CH ₂ ) ₃ OSO ₃ NH ₄ 15 Ammonium lauryl sulfate 5 amphoteric polymer (Mercoat 3330, manufactured by Calgon) 0.3 zinc pyrithione 1 carboxyvinyl polymer (Carbopol 941, Goodrich) 0.5 citric acid qs sodium hydroxide qs perfume 0.2 ion exchange water balance

Example 5 A dishwashing detergent having the following composition and having a pH of 6 was prepared. It was hypoallergenic to the skin, and was excellent in detergency, foaming properties, foam quality and hand feel after washing.

(Table 5) (wt%) nC ₁₀ H ₂₁ NHCO (CH ₂ ) ₅ OSO ₃ Na 15 laurylamine oxide 4 lauric acid diethanolamide 2 amphoteric polymer (plus size L-401, manufactured by Gyo Chemical Co.) 0.1 citric acid Sodium oxide Appropriate amount Ethanol 3 Flavor 0.2 Ion exchange water Balance

Example 6 A conditioning shampoo having the following composition and having a pH of 6.7 was prepared. It is hypoallergenic to the skin,
The foam was excellent in foaming properties, foam quality, and feel of the hair at the time of rinsing and after drying.

[Table 6] (wt%) nC ₁₂ H ₂₅ NHCOCH ₂ OSO ₃ NH ₄ 15 amphoteric polymer (Yukaformer M75, manufactured by Mitsubishi Yuka) 0.2 lauric acid diethanolamide 4 citric acid qs sodium hydroxide qs Perfume 0.1 ion exchange water balance

Example 7 A conditioning shampoo having the following composition and having a pH of 7.0 was prepared. It is hypoallergenic to the skin,
The foaming properties and foam quality were excellent, and the feel of the hair during rinsing and after drying was particularly excellent.

[Table 7] (% by weight) nC ₁₂ H ₂₅ NHCO (CH ₂ ) ₃ OSO ₃ NH ₄ 15 amphoteric polymer (manufactured by Marcoat 3331, Calgon) 1 laurylamine oxide 4 lactic acid qs sodium hydroxide qs perfume 0.1 ion exchange water balance

Example 8 A conditioning shampoo having the following composition and having a pH of 7.0 was prepared. It is hypoallergenic to the skin,
The foaming properties and foam quality were excellent, and the feel of the hair during rinsing and after drying was particularly excellent.

(Table 8) (% by weight) nC ₁₂ H ₂₅ N (CH ₃ ) CO (CH ₂ ) ₃ OSO ₃ NH ₄ 16 amphoteric polymer (Mercoat 280, manufactured by Calgon) 0.5 coconut fatty acid diethanolamide 4 citric acid proper amount sodium hydroxide Suitable amount Fragrance 0.1 Ion exchange water Balance

Example 9 A conditioning shampoo having the following composition and a pH of 6.5 was prepared. It is hypoallergenic to the skin,
The foaming properties and foam quality were excellent, and the feel of the hair during rinsing and after drying was particularly excellent.

[Table 9] (% by weight) nC ₁₀ H ₂₁ NHCO (CH ₂ ) ₅ OSO ₃ Na 20 Palm fatty acid amidopropyldimethylaminoacetic acid betaine 4 Amphoteric polymer (Yukaformer M75, manufactured by Mitsubishi Yuka Co., Ltd.) 1 Dimethylpolysiloxane (5 million cs) 0.5 lactic acid proper amount sodium hydroxide proper amount fragrance 0.1 ion exchange water balance

[0052]

EFFECTS OF THE INVENTION The cleaning composition of the present invention has little irritation to the skin and the like, has excellent foaming properties, has a creamy quality,
It has a good feel during washing and is excellent in conditioning effects such as smoothness after washing.

Claims (1)

[Claims] 1. The following components (A) and (B): (A) General formula (1) (Wherein, R ¹ represents a linear or branched alkyl group or alkenyl group having 6 to 22 carbon atoms, R ² represents an alkyl group, alkenyl group or hydrogen atom having 1 to 22 carbon atoms, and R ³ represents A linear or branched alkylene group having 1 to 5 carbon atoms;
⁴ O represents an oxyalkylene group having 2 to 3 carbon atoms, n represents an arbitrary number of 0 to 20, and n R ⁴ Os may be the same or different. M is a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an alkanol ammonium having 2 to 9 carbon atoms, an alkyl ammonium or alkenyl ammonium having 1 to 22 carbon atoms, an alkyl or alkenyl substituted pyridinium having 1 to 18 carbon atoms, Or a basic amino acid. (B) a detergent composition comprising (B) an amphoteric polymer;