JP2002193789A - Cleansing agent composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cleansing agent composition exhibiting good frothing in cleaning and capable of giving a cleaned skin or hair having improved feeling. SOLUTION: The cleansing agent composition contains (A) one or more kinds of surfactants selected from anionic surfactants, ampholytic surfactants, semipolar surfactants and cationic surfactants, (B) an ionic amphiphatic polymer consisting of a copolymer of (1) acrylic acid and/or methacrylic acid, (2) an alkyl (meth)acrylate having a 1-22C alkyl group and (3) an alkyl (meth)acrylate, a (meth)acrylic acid alkyl amide or (meth)acrylamide having an alkyl group having a functional group containing hetero-atom provided that at least a part of the unsaturated carboxylic acid part of the monomer is present in the form of a neutral salt and (C) an oily substance and/or a nonionic surfactant having an HLB of <=6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detergent composition which has good foaming during washing and can improve the feel (smoothness, moistness, lack of firmness, etc.) of the skin or hair after use. About things.

[0002]

2. Description of the Related Art In recent years,
Feelings of emphasis on feelings for body washing, hair washing, etc. have increased,
Many attempts have been made to provide smoothness after washing, moist feeling, lack of tightness, and the like. However, in order to impart a feeling after washing, a mild surfactant is used on the skin (JP-A-1-287017, JP-A-3-28717).
JP-A-153798) and a technique of adding an oil agent, a humectant and the like (JP-A-5-310439) are disclosed, but there is a problem that foaming is reduced. for that reason,
Techniques for improving foaming using a polymer have been disclosed (JP-A-9-78083, JP-A-11-1897).
786), however, when a component for the purpose of imparting a feeling is blended, the effect is not always satisfactory.

Accordingly, an object of the present invention is to improve the foaming during washing which has not been achieved so far, and to improve the feeling (smoothness, moistness, lack of firmness, etc.) of the skin or hair after use. Is to provide a cleaning composition that can be used.

[0004]

Means for Solving the Problems In view of such circumstances, the inventors of the present invention have conducted intensive studies, and as a result, the use of a surfactant, a specific acrylic acid-based terpolymer and an oil agent has led to an increase in the cleaning time. The present inventors have found that a detergent composition having both excellent foaming and imparting a feeling after washing can be obtained, and completed the present invention.

That is, the present invention provides the following components (A), (B) and (C): (A) anionic surfactant, amphoteric surfactant, semipolar surfactant, cationic surfactant (B) a copolymer formed of the following monomers (1), (2) and (3), and at least one of the unsaturated carboxylic acid moieties thereof (1) acrylic acid and / or methacrylic acid (2) alkyl (meth) acrylate having an alkyl group having 1 to 22 carbon atoms (3) ) (Meth) acrylic acid alkyl ester or (meth) acrylic acid alkylamide or (meth) acrylamide having an alkyl group having a functional group containing a hetero atom (C) oily substance and / or HLB 6 or less There is provided a detergent composition characterized by containing an ionic surfactant.

[0006]

DETAILED DESCRIPTION OF THE INVENTION The anionic surfactant of the component (A) of the present invention is not particularly limited as long as it is used in ordinary detergents. Carboxylates, sulfates, alkyl phosphates Esters and the like can be used.

The carboxylates include C12-C18 saturated and unsaturated fatty acids, and mixtures thereof, such as coconut oil fatty acids, hydrogenated coconut oil fatty acids, palm oil fatty acids, hydrogenated palm oil fatty acids, tallow fatty acids, and hydrogenated tallow fatty acids. Fatty acid soaps such as potassium salts, sodium salts, triethanolamine salts, ammonium salts, etc., alkyl ether carboxylate salts, N-acyl sarcosine salts, N-acyl glutamates, etc., for example, potassium laurate, lauryl ether Examples include sodium carboxylate, sodium N-lauroylsarcosine, sodium N-lauroylglutamate, and N-lauroylmethyl-β-alanine triethanolamine. The fatty acid soap may be used as it is, or may be used after neutralizing the fatty acid and the alkali agent separately in the detergent composition. Examples of the sulfonate include N-acylaminosulfonate, polyoxyethylene (hereinafter referred to as “PO
E)), and sodium N-cocoylmethyltaurate, sodium POE alkyl sulfosuccinate and the like. Sulfate esters include higher alkyl sulfates and POE alkyl ether sulfates. As the alkyl phosphate salt,
Examples include triethanolamine monolauryl phosphate and dipotassium monolauryl phosphate.

The amphoteric surfactant and semipolar surfactant of the component (A) of the present invention are not particularly limited as long as they are used in ordinary detergents, and are imidazoline type (amidoamine type) and amide amino acid salt. , Carbobetaine type (alkylbetaine, alkylamidobetaine), sulfobetaine type (alkylsulfobetaine, alkylhydroxysulfobetaine), phosphobetaine type, acyl tertiary amine oxide, acyl tertiary phosphone oxide, etc. Can be. Examples of the imidazoline type include coconut oil alkyl-N-hydroxyethylimidazolinium betaine, examples of the alkyl betaine include lauryl dimethylaminoacetic acid betaine, and examples of the alkylamide betaine include coconut oil fatty acid amidopropyl betaine. As alkylsulfobetaine, such as coconut oil fatty acid dimethylsulfopropylbetaine, as alkylhydroxysulfobetaine, lauryl dimethylaminohydroxysulfobetaine, as a phosphobetaine type,
Lauryl hydroxyphosphobetaine and the like.
Examples of the acyl tertiary amine oxide include lauryl dimethylamine oxide, and examples of the acyl tertiary phosphine oxide include lauryl dimethyl phosphine oxide.

The above-mentioned component (A) can be used alone or in combination of two or more. Particularly, an anionic surfactant and an amphoteric surfactant and / or a semipolar surfactant are used in combination. Use is preferred from the viewpoint of foaming properties. Among the amphoteric surfactants and semipolar surfactants described above, carbobetaine type and acyl tertiary amine oxides are preferred from the viewpoint of foaming properties, and desalted ones are preferred from the viewpoint of stability.

The above component (A) in the cleaning composition of the present invention.
Contains 5 to 90% by weight, preferably 8 to 90% by weight, more preferably 10 to 90% by weight. If the amount is less than 5% by mass, the foaming property may not be sufficient, and 90% by mass.
If it exceeds, the operability during the production of the detergent composition may be reduced.

The monomer (1) constituting the ionic amphiphilic polymer of the component (B) of the present invention is at least one unsaturated carboxylic acid selected from acrylic acid and methacrylic acid.

The monomer (2) is an alkyl acrylate or alkyl methacrylate having an alkyl group having 1 to 22 carbon atoms or a mixture thereof.
Here, the alkyl group is a concept including an alkenyl group, and preferably has 4 to 18 carbon atoms such as n-butyl, 2-ethylhexyl, n-hexyl, cyclohexyl, dodecyl, tetradecyl, and octadecyl.
Hexyl, dodecyl, tetradecyl, octadecyl are particularly preferred.

The weight ratio of the monomer (1) to the monomer (2) used in the polymer composition of the present invention is (1) /
(2) = 1/9 to 9/1, preferably 2/8 to
It is more preferably 8/2, particularly preferably 3/7 to 7/3. When the weight ratio of the monomer (1) to the monomer (2) is in this range, the polymer dissolves in water and is uniformly dispersed, and a sufficient foam continuity of the mixture with the surfactant is preferably obtained.

The monomer (3) is a (meth) acrylate, (meth) acrylamide or (meth) acrylamide having an alkyl group having a functional group containing a hetero atom. The number of carbon atoms of the alkyl group is not particularly limited, but is preferably 1 to 10, more preferably 1 to 6, and 1
To 4 are particularly preferred. The alkyl group may be linear or branched, and includes alkenyl groups. Examples of the functional group containing a hetero atom include an amino group, a quaternary amine group, an amine oxide group, a sulfonyl group, a sulfonic acid group, a phosphoric acid group, a hydroxyl group, a polyalkylene (C2 to C4) oxide group, a carboxybetaine group, and a sulfo group. Examples include, but are not limited to, betaine groups. The position at which the functional group containing a hetero atom is bonded to the alkyl machine is not particularly limited,
It is preferable to bind to the terminal.

As the monomer (3), (meth) acrylamide, (meth) acrylamidopropanesulfonic acid, dimethylaminoethyl (meth) acrylate, trimethylammoniumethyl (meth) acrylate / halide, dimethylaminoalkyl (meth) acrylate or A carboxybetaine compound or an amine oxide compound thereof, hydroxyethyl (meth) acrylate hydroxypropyl (meth) acrylate, an alkylene oxide or alkoxypolyalkylene oxide having an average addition mole number (n) of 1 to 100, preferably 1 to 25; Esters with (meth) acrylic acid, mono (2-
(Acryloyloxyethyl) acid phosphate, glycidyl methacrylate, and trimethylaminoethyl methacrylate / halide. The terminus of the ethylene oxide adduct includes those blocked with an -OH group, an alkoxy group, or a phenoxy group.

The copolymer of the present invention may be modified after copolymerizing the monomer (1) and the monomer (2) with a monomer having a reactive sensitive group as a third monomer to synthesize a polymer. . As an example, after copolymerizing dimethylaminoethyl methacrylate as the third monomer,
Carboxybetaine can also be formed by adding monohalogenated acetic acid and alkali to denature, or
The amine oxide may be formed by adding citric acid and hydrogen peroxide and reacting them. As such a third monomer, a monomer having a cationic group, a betaine group, a polyalkylene oxide group, a hydroxyl group, a phosphate group, and an amine oxide group is preferable, and in particular, a carboxybetaine group, a phosphate group, a hydroxyl group, and an amine oxide group are preferred. Are preferred. These monomers may be used alone or in combination of two or more. Monomer (3)
Is preferably 0.01 to 20% by mass, particularly preferably 0.1 to 10% by mass, based on the total weight of the monomer (1) and the monomer (2).

In the present invention, it is essential that the constituent acrylic acid or methacrylic acid of the copolymer is neutralized to form a salt and the polymer itself is hydrophilized so as to be dissolved in water or a surfactant solution. The method of neutralization is not particularly limited, and may be neutralized after polymerization or may be neutralized and then polymerized. Therefore, it is preferable to neutralize after polymerization. The neutralization rate is up to 100% by mass, preferably 50 to 100% by mass, more preferably 70 to 100% by mass. Alkaline agents used to neutralize the polymer include sodium hydroxide, potassium hydroxide, inorganic salts such as sodium carbonate, monoethanolamine, diethanolamine, triethanolamine,
Diamines such as diethylaminoethanol, triisopropanolamine, ammonia, trimethylamine, triethylamine, tripropylamine, and morpholine include ethanolamines, sodium hydroxide,
Potassium hydroxide or a combination of these with ethanolamines is preferred. Alternatively, an unneutralized or low-neutralizing polymer may be added to the composition and neutralized in the system.

The polymer of the present invention must satisfy the above requirements, but has a weight average molecular weight of 500 to 10,000.
00,000, preferably 1,000-500,00
0, more preferably 1,000 to 100,000. The higher the molecular weight is, the higher the stabilizing effect of the foam film is, but the actual product viscosity is significantly increased. Therefore, the lower the molecular weight is, to some extent, the better the product viscosity of the detergent composition is expressed.

The polymerization method for obtaining the polymer of the present invention can be carried out by various known methods and is not particularly limited, but it is preferable to carry out the solution polymerization or the emulsion polymerization. As the polymerization solvent, a lower alcohol such as methanol, ethanol or 2-propanol, or a lower ketone such as acetone alone or a mixed solvent, or a mixed solvent of these and water is used. When using a mixed solvent containing water, the amount of water in the solvent is 10 to 50% by mass, preferably
20 to 35% by mass. The polymerization initiator is not particularly limited as long as it is soluble in the solvent used. For example, 2,2′-azobisisobutyronitrile, 2,2 ′
-Azobis (2-methylbutyronitrile), 2,2'-
Azobis (2,4-dimethylvaleronitrile), 2,
2′-azobis (2-amidinopropane) dihydrochloride,
2,2′-azobis (N, N′-dimethyleneisobutylamidine), potassium persulfate, ammonium persulfate, hydrogen peroxide and the like are used in an amount of 0.02 to 5% by mass based on the monomer. It is. The polymerization temperature varies depending on the polymerization solvent used, but is preferably 40 to 90 ° C., and the polymerization time is preferably 3 to 8 hours.

The above component (B) in the cleaning composition of the present invention.
Is 0.05 to 30% by mass, more preferably 0.1 to 10% by mass.
% By mass. If the amount is less than 0.05% by mass, foaming may not be sufficient, and if the amount exceeds 30% by mass, the effect is not further improved and it is not economical.

The oil agent of the component (C) of the present invention is not particularly limited as long as it is used in ordinary detergents. For example, mineral oils such as wax, petrolatum, liquid paraffin and petrolatum; 2-ethylhexanoic acid Fatty acid triglyceride such as triglyceride, higher fatty acid ester such as isopropyl myristate, isononyl isononanoate, synthetic oil such as α-olefin oligomer; higher fatty acid such as isostearic acid, stearic acid, behenic acid, lauryl alcohol, setosteryl alcohol, behenyl alcohol, etc. Higher alcohol; squalane,
Animal oils such as whale oil, beef tallow, and beeswax: vegetable oils such as vegetable squalane, shea butter, almond oil, malt oil, palm oil, palm kernel oil, coconut oil, olive oil, sunflower oil, jojoba oil, castor oil, soybean oil, and carnauba wax Silicone oils such as dimethyl silicone, silicone emulsion, polyether-modified silicone, and amino-modified silicone.

The nonionic surfactant having an HLB of 6 or less of the component (C) of the present invention is not particularly limited as long as it is used in ordinary detergents.
(3) Lauryl ether, POE (5) Polyoxyalkylene alkyl ether such as lauryl ether stearate; propylene glycol monolaurate, POE
(10) Glyceryl triisostearate, POE
(5) Hardened castor oil, fatty acid esters such as sorbitan sesquioleate, and the like. In addition, the numerical value in () shows the average degree of polymerization of a polyoxyalkylene group. The component (C) in the cleaning composition of the present invention is 0.5 to 30.
%, More preferably 1 to 10% by weight.
If it is less than 0.5% by mass, the effect of imparting a feeling after washing may not be sufficient, and if it exceeds 30% by mass, foaming may not be sufficient.

The cleaning composition of the present invention may contain any components as long as the effects of the present invention are not impaired. Optional components include oils such as higher alcohols and silicone oils, lanolin derivatives, protein derivatives, water-soluble polymer compounds, acrylic resin dispersions, drugs such as vitamins, bactericides, preservatives, pH adjusters, antioxidants Agents, sequestering agents, ultraviolet absorbers, animal and plant extracts or derivatives thereof, pigments, fragrances, pigments, inorganic powders, polymer water-insoluble powders such as nylon and polyethylene, and the like. In addition, the addition amount of these optional components can be added in a usual amount within a range that does not impair the effects of the present invention.

The fragrance composition used as the optional component is described in Japanese Patent Application No. 2000-36, filed by the applicant of the present invention.
It is incorporated herein by reference to the list of 1917.

The properties of the cleaning composition of the present invention are not particularly limited, and may be, for example, an agent system such as a paste, a gel, a liquid, and a solid. In addition, a solubilizing system, an emulsifying system, a powder dispersion system, and the like can be used.

Further, as the above-mentioned cleaning composition, a usual container can be used, and examples thereof include a pump container, a tube, a former container, and a bag-like container. When using a former container, the viscosity of the detergent composition at 5 ° C.
100 mPa · s or less, more preferably 50 mPa · s
s or less is preferred from the viewpoint of foam formation.
Further, the former container is not particularly limited to a pump type or a squeeze type, but the porous body which allows the contents to pass therethrough to form a foam is 100 mesh or more, preferably 20 mesh or more.
0 mesh is preferable, and the number of the meshes is preferably 2 or more from the viewpoint of foam formation.

As the apparatus for preparing the cleaning composition of the present invention, a stirring apparatus equipped with a plurality of stirring blades capable of mixing with the shearing force, for example, a propeller, a turbine, a disperser, etc., is desirable, and particularly preferred is azihomo. mixer,
A backflow mixer, a hybrid mixer, or the like is desirable.

[0028]

EFFECTS OF THE INVENTION The cleaning composition of the present invention has good lathering during washing, and has excellent skin or hair feel (smoothness, moist feeling, lack of tightness, etc.) after use, It is particularly suitable for body washing.

[0029]

The present invention will be described in detail with reference to the following examples, but the present invention is not limited to these examples. In the following, “%” represents “% by mass”, and all component amounts described in the examples are in terms of pure components.

The method for synthesizing the ionic amphiphilic polymer used in the examples and comparative examples of the present invention is shown below.

Synthesis of Polymer 1 (Solution Polymerization) Acrylic acid 50 was placed in a 1-liter four-neck separable flask equipped with a stirrer, a reflux condenser and a nitrogen inlet.
g, lauryl acrylate 50 g, methoxypolyethylene glycol (average degree of polymerization (hereinafter referred to as "n") = 2) methacrylate 5 g and ethanol 200 g were added and uniformly dissolved, and then nitrogen gas was introduced from a nitrogen introduction tube with stirring. did. Twenty minutes later, an initiator solution obtained by dissolving 0.8 g of 2,2′-azobis (2-methyl-butyronitrile) in 115 g of ethanol was added, and the mixture was heated in a 90 ° C. oil bath to start a polymerization reaction. After polymerizing at 90 ° C. for 6 hours while introducing nitrogen, the reflux cooling tube was removed, a T-shaped tube and a Liebig cooling tube were attached, and the mixture was heated in an oil bath at 100 ° C., and 150 g of ethanol was distilled off. The solution was cooled to 50 ° C., and a solution prepared by dissolving 44 g of a 48% aqueous solution of sodium hydroxide in 200 g of ion-exchanged water was added to the solution using a dropping funnel.
Neutralized for minutes. The neutralization ratio was 75 mol% based on acrylic acid. After completion of the neutralization, the content was removed by dialysis to remove unreacted monomers and odorous residues, and concentrated and freeze-dried to obtain the intended polymer 1 (weight average molecular weight: 6,500).

Synthesis of Polymer 2 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 2 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 5 g of methoxypolyethylene glycol methacrylate (n = 4) was used instead of 5 g (mass average molecular weight 7,100).

Synthesis of Polymer 3 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 3 was synthesized (mass average molecular weight 15,000) according to the synthesis recipe of Polymer 1 except that 5 g of trimethylaminoethyl methacrylate chloride was used instead of 5 g.

Synthesis of Polymer 4 Methoxy polyethylene glycol methacrylate (n =
2) 5 g of hydroxyethyl acrylate instead of 5 g
And except that instead of 44 g of a 48% aqueous solution of sodium hydroxide, 61.7 g of a 48% aqueous solution of potassium hydroxide are used.
Polymer 4 was synthesized according to the synthesis recipe of Polymer 1 (mass average molecular weight: 21,000).

Synthesis of Polymer 5 Methoxy polyethylene glycol methacrylate (n =
2) Instead of 5 g, hydroxyethyl methacrylate 5
Polymer 5 was synthesized according to the synthesis formula of Polymer 1 described above, except that 61.7 g of a 48% aqueous solution of potassium hydroxide was used instead of 44 g of a 48% aqueous solution of sodium hydroxide and a 48% aqueous solution of sodium hydroxide (weight average molecular weight: 41,000).

Synthesis of Polymer 6 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 6 was synthesized according to the synthesis recipe of Polymer 1 except that 5 g of hydroxypropyl methacrylate was used instead of 5 g (weight average molecular weight of 40,900).
0).

Synthesis of Polymer 7 Methoxy polyethylene glycol methacrylate (n =
2) Instead of 5 g, 5 g of methoxypolyethylene glycol methacrylate (n = 9) and 4 g of sodium hydroxide
Polymer 7 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 61.7 g of a 48% aqueous solution of potassium hydroxide was used instead of 44 g of the 8% aqueous solution (weight average molecular weight 8,800).

Synthesis of Polymer 8 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 8 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 5 g of methoxypolyethylene glycol methacrylate (n = 23) was used instead of 5 g (mass average molecular weight 12,000).

Synthesis of Polymer 9 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 9 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 5 g of methacrylamidopropanesulfonic acid was used instead of 5 g (mass average molecular weight 33,000).
000).

Synthesis of Polymer 10 Methoxy polyethylene glycol methacrylate (n =
2) Except for using 5 g of acrylamide instead of 5 g, the polymer 10
Was synthesized (mass average molecular weight 33,000).

Synthesis of Polymer 11 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 11 was synthesized according to the synthesis recipe of Polymer 1 except that 5 g of dimethylaminoethyl methacrylate was used instead of 5 g (weight average molecular weight: 45,000).
000).

Synthesis of Polymer 12 Methoxy polyethylene glycol methacrylate (n =
2) Instead of 5 g, 5 g of dimethylaminoethyl methacrylate carboxybetaine compound and 48 g of potassium hydroxide instead of 44 g of a 48% aqueous solution of sodium hydroxide
Polymer 12 was synthesized (mass average molecular weight 49,000) according to the synthesis recipe of Polymer 1 except that 61.7 g of the aqueous solution was used.

Synthesis of Polymer 13 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 13 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 5 g of dimethylaminoethyl methacrylate / amine oxide compound was used instead of 5 g (weight average molecular weight 46,000).

Synthesis of Polymer 14 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 14 was synthesized according to the synthesis recipe of Polymer 1 described above, except that 5 g of mono (2-acryloyloxyethyl) acid phosphate was used instead of 5 g (mass average molecular weight 8,700).

Synthesis of Polymer 15 Methoxy polyethylene glycol methacrylate (n =
2) Polymer 15 was synthesized according to the synthesis recipe of Polymer 1 described above except that 5 g of glycidyl methacrylate was used instead of 5 g (mass average molecular weight: 11,000).

Synthesis of Polymer 16 Methoxy polyethylene glycol methacrylate (n =
2) Hydroxyethyl acrylate 5 instead of 5 g
g, trimethylaminoethyl methacrylate / halide 5 g and sodium hydroxide 48% aqueous solution 44 g were replaced with 61.7 g of potassium hydroxide 48% aqueous solution, and polymer 16 was synthesized according to the above-mentioned synthesis formula of polymer 1. (Mass average molecular weight 24,000).

Synthesis of Comparative Polymer 1 Acrylic acid 50 was placed in a 1-liter four-neck separable flask equipped with a stirrer, a reflux condenser and a nitrogen inlet tube.
g, ethyl acrylate 50 g, and ethanol 200 g
Was added and uniformly dissolved, and then nitrogen gas was introduced from a nitrogen introduction tube with stirring. Twenty minutes later, an initiator solution obtained by dissolving 0.8 g of 2,2′-azobis (2-methyl-butyronitrile) in 115 g of ethanol was added, and the mixture was heated in a 90 ° C. oil bath to start a polymerization reaction. After polymerizing at 90 ° C. for 6 hours while introducing nitrogen, the reflux cooling tube was removed, a T-shaped tube and a Liebig cooling tube were attached, and the mixture was heated in an oil bath at 100 ° C., and 150 g of ethanol was distilled off. 50 ℃
Then, a solution prepared by dissolving 44 g of a 48% aqueous solution of sodium hydroxide in 200 g of ion-exchanged water was neutralized for 30 minutes using a dropping funnel. The neutralization ratio was 75 mol% based on acrylic acid. After the neutralization was completed, the solvent was removed from the content, the unreacted monomer and odorous residue were removed by dialysis, and the resultant was concentrated and freeze-dried to obtain a target comparative polymer (mass average molecular weight: 2,9000).

Synthesis of Comparative Polymer 2 Comparative Polymer 2 was synthesized according to the synthesis recipe of Comparative Polymer 1 except that 50 g of lauryl acrylate was used instead of 50 g of ethyl acrylate (weight average molecular weight 3,100).

Table 1 summarizes the compositions and component ratios of Polymers 1 to 16 and Comparative Polymers 1 and 2 used in the present invention.

[0050]

[Table 1]

[Examples 1 to 30 and Comparative Examples 1 to 5] Table 2
-A cleaning composition is prepared by a conventional method with the composition shown in Table 6 (continuation table), and its foaming property, smooth feeling after use, moist feeling after use, and lack of tightness after use are determined by the following method. Was evaluated.

After 10 foaming women (specialized panelists) used the product of the present invention and the comparative product on the skin and / or hair, the amount of foam was sensory evaluated according to the following criteria. ◎: Very good ○: Good △: Somewhat bad ×: Bad

Smoothness after use Ten women (specialized panelists) used the product of the present invention and the comparative product on the skin and / or scalp, and sensuously evaluated the moist feeling according to the following criteria. ◎: Very good ○: Good △: Somewhat bad ×: Bad

Moist feeling after use Ten women (specialized panelists) used the product of the present invention and the comparative product on the skin and / or scalp and sensuously evaluated the moist feeling according to the following criteria. ◎: Very good ○: Good △: Somewhat bad ×: Bad

Tensionlessness after Use Ten women (specialized panelists) used the product of the present invention and the comparative product on the skin and / or scalp, and sensuously evaluated the lack of tightness according to the following criteria. ◎: Very good ○: Good △: Somewhat bad ×: Bad

The compositions of the fragrances A to D used in Examples 1 to 30 and Comparative Examples 1 to 5 are described in JP-A-2000-3
The components used were the same as the flavors A to D described in 61917, and the following components were used in Examples 1 to 22.

* 1 Amino Soap AR-11 (manufactured by Ajinomoto Co., Ltd.) * 2 Amisoft LK-12 (manufactured by Ajinomoto Co., Ltd.) * 3 Soipon SLE (Kawaken Fine Chemical Co., Ltd.)
* 4 Beaulite LSS (manufactured by Sanyo Kasei Co., Ltd.) * 5 NIKKOL Phosten HLP-N (manufactured by Nikko Chemicals Co., Ltd.) * 6 NIKKOL LMT (manufactured by Nikko Chemicals Co., Ltd.)
* 7 SANNOL LMT-1430 (Lion Chemical Co., Ltd.) * 8 Enazicol EC-30 (Lion Chemical Co., Ltd.)
* 9 ELFAN AT-84 (Lion Chemical Co., Ltd.)
* 10 Amylite CGK-12 (manufactured by Ajinomoto Co.) * 11 Enazicol DP-30 (Lion Chemical Co., Ltd.)
* 12 Levon APL (manufactured by Sanyo Chemical Co., Ltd.) * 13 NIKKOL AM-301 (manufactured by Nikko Chemicals Co., Ltd.) * 14 Obazoline LB-SF (Toho Chemical Industry Co., Ltd.)
* 15 Enazicol L-30B (Lion Chemical Co., Ltd.)
* 16 MIRANOL C2M-NP-HV (manufactured by Nikko Chemicals Co., Ltd.) * 17 Softafazoline HL-R (manufactured by Kawaken Fine Chemical Co., Ltd.) * 18 Softafazoline CL (manufactured by Kawaken Fine Chemical Co., Ltd.) * 19 Sofdazoline LSB (Manufactured by Kawaken Fine Chemical Co., Ltd.) * 20 Amisafe (manufactured by Ajinomoto Co.) * 21 Aromox DM12DW (C) (manufactured by Lion Chemical) * 22 Softamine C-3 (manufactured by Toho Chemical Industry) * 23 Softamine LD (manufactured by Toho Chemical Industry Co., Ltd.) * 24 Cation BB (manufactured by NOF Corporation) * 25 Arcard 16-29 (Lion Chemical Co., Ltd.)
* 26 Arcard T-28 (Lion Chemical Co., Ltd.) * 27 Arcard 2HT flake (Lion Chemical Co., Ltd.) * 28 Catinal OB-80E (Toho Chemical Industry Co., Ltd.)
* 29 Catchinal SPC-20AC (Toho Chemical Industry Co., Ltd.) * 30 Catchinal MPAS (Toho Chemical Industry Co., Ltd.) * 31 Lanoquat DES 50 (Nikko Chemicals Co., Ltd.) * 32 CAE (Ajinomoto Co., Ltd.) )) * 33 SH200C-30cs (manufactured by Toray Dow Corning Silicone Co., Ltd.) * 34 SH200-10,000 cs (manufactured by Dow Corning Toray Silicone Co., Ltd.) * 35 SH200-100,000 cs (manufactured by Dow Corning Toray) (Corning Silicone Co., Ltd.) * 36 SH200-1,000,000 cs (Toray
* 37 SH245 (manufactured by Dow Corning Silicone Co., Ltd.) * 38 SH556 (manufactured by Dow Corning Silicone Toray) * 39 SH771M (manufactured by Dow Corning Silicone Toray) * 40 SH3775M (manufactured by Dow Corning Silicone Toray) * 41 SH3748 (manufactured by Dow Corning Silicone Toray) * 42 DC5200 (manufactured by Dow Corning Silicone Toray) * 43 SM8702C (manufactured by Dow Corning Silicone Toray) * 44 BY22-009 (manufactured by Dow Corning Silicone Toray) * 45 BY22-050A (manufactured by Dow Corning Toray)
* 46 BY22-055 (manufactured by Dow Corning Silicone Toray) * 47 BY22-060 (manufactured by Dow Corning Silicone Toray) * 48 Emarex 703 (manufactured by Nippon Emulsion Co., Ltd.) )
* 49 Emarex 102 (Nippon Emulsion Co., Ltd.)
* 50 Emarex 603 (Nippon Emulsion Co., Ltd.)
* 51 Emarex OD-5 (Nippon Emulsion) * 52 Emarex LWS-5 (Nippon Emulsion) * 53 Emarex PGML (Nippon Emulsion) * 54 Emarex GWIS -10 (Nippon Emulsion Co., Ltd.) * 55 Emarex HC-5 (Nippon Emulsion Co., Ltd.) * 56 Emarex RWIS-10 (Nippon Emulsion Co., Ltd.) * 57 Emarex SPO-150 (Nippon Emulsion) * 58 Emarex LGOD-5 (Nippon Emulsion Co., Ltd.)

[0058]

[Table 2]

[0059]

[Table 3]

[0060]

[Table 4]

[0061]

[Table 5]

[0062]

[Table 6]

The above

[Table 2] ~

As is clear from the results shown in the following table, Examples 1 to 22, which are within the scope of the present invention, are excellent in foaming properties, and are also excellent in smoothness and moistness after use. It turned out to be excellent in lack of tightness after purification. In contrast, an ionic amphiphilic polymer as component (B) and / or an oil agent and / or HLB6 as component (C)
Comparative Example 1 not containing the following hydrophobic nonionic surfactant
In Nos. To 3, it was found that the effects of the present invention could not be achieved.
It was also found that the effects of the present invention could not be achieved in Comparative Examples 4 and 5 using an amphiphilic polymer different from the component (B).

Examples 23 to 30 below show specific examples of the cleaning composition, and will be further described. In addition, numerical values represent component mass%. Example 23 Liquid detergent composition Potassium laurate 10 Potassium myristate 5 Potassium palmitate 3 Potassium stearate 1 Lauryl dimethylamine oxide 1 (Allomox DM12DW, manufactured by Lion Chemical Co., Ltd.) POE (8) Stearyl ether 2 (EMALEX 608) , Manufactured by Nippon Emulsion Co., Ltd.) Polymer 4 2 Kunipia F (manufactured by Kunimine Industry Co., Ltd.) 0.2 Hydroxyethylcellulose 0.2 (HEC Daicel SP550, manufactured by Daicel Chemical Industries, Ltd.) Alkyl acrylate copolymer emulsion 0 .5 (Leo Earl MS-100, manufactured by Lion Chemical Co., Ltd.) Propylene glycol 10 1,3-butylene glycol 5 Squalane 2 Silicone emulsion 2 (BY22-055, Dow Corning Toray Toray) Sodium chloride 0.3 tetrasodium edetate tetrahydrate 0.2 dibutylhydroxytoluene 0.1 Melissa extract (Melissa extract BG-50, manufactured by Koei Kogyo Co., Ltd.) 1 Darvilia extract (seaweed extract) End, Alps Pharmaceutical Co., Ltd.) 1 Birch extract (birch extract, Maruzen Pharmaceutical Co., Ltd.) 1 Dipotassium glycyrrhizinate 0.1 Perfume A 1 Blue 403 Appropriate Yellow 4 Appropriate Potassium hydroxide Adjusted to pH 10 Purified water balance (%) 100.0

Example 24 Deodorant and disinfectant liquid detergent composition (for skin and hair) Coconut fatty acid triethanolamine 10 POE (3) Sodium lauryl ether sulfate 10 (Sannol LMT-1430, manufactured by Lion Chemical Co., Ltd.) Palm oil fatty acid diethanolamide 2 (Homelead CD Lion Chemical Co., Ltd.) Lauryl dimethylaminoacetic acid betaine 2 (Obazoline LB-SF, manufactured by Toho Chemical Industry Co., Ltd.) Polymer 5 2 Wenger FW (Toyojun Mining Co., Ltd.) 0.3) sodium chloride 0.5 cationized cellulose (Leogard GP, manufactured by Lion Chemical Co., Ltd.) 0.1 hexylene glycol 7 ethanol 1 methylparaben 0.2 propylparaben 0.1 oil-soluble licorice extract (oil-soluble licorice extract) P-T40N, manufactured by Maruzen Pharmaceutical Co., Ltd.) 2 Liclosan 0.2 Piroctone Olamine 0.1 (Octopirox, Clariant Japan K.K.) I-menthol 0.3 α-olefin oligomer 2 Silicone emulsion 2 (BY22-020, Dow Corning Toray Silicone Co., Ltd.) )) 1,3-butylene glycol 5 ethylene glycol distearate 1 styrene polymer emulsion 1 (Sibinol PE-21, manufactured by Seiden Chemical Co., Ltd.) Fragrance B 1 Blue No. 403 Appropriate amount of purified water Residual total (%) 100. 0

Example 25 Cream-like detergent composition Stearic acid 8 Palmitic acid 8 Myristic acid 18 Potassium hydroxide 5.5 POE (16) Cetyl ether 2 (EMALEX 116, manufactured by Nippon Emulsion) Polymer 6 1 Glycerin 15 PEG 4000 5 Sorbitol 6 Refined lanolin (purified lanolin, manufactured by Croda Japan Co., Ltd.) 0.5 Orange oil (orange sweet oil, manufactured by Ikeda Bussan Co., Ltd.) 1 Highly polymerized methylsiloxane 2 (SH200-10,000 cs, Dow Corning Toray) -Silicone Co., Ltd.) Highly polymerized polyethylene glycol 0.5 (Polyox WSR-N750, manufactured by Union Carbide Co.) Darbilia extract (seaweed extract powder, manufactured by Alps Pharmaceutical Co., Ltd.) 1 Birch extract (birch extract) Liquid, Maruzen Pharmaceutical Co., Ltd.) 1 Pirocton olamine 1 (Octopirox, Clariant Japan K.K.) Polargel NF (American Colloid Co., Ltd.) 0.3 Titanium oxide (average particle size 0.25 μm, rutile type) 1 Gunjo (average particle diameter 0.3 to 2 μm) 0.05 Bengala (average particle diameter 0.03 μm) 0.05 Nylon powder (average particle diameter 100 μm) 0.05 Tetrasodium edetate tetrahydrate 0.3 Perfume C 1 Purified water balance (%) 100.0

Example 26 Cleansing Gel Composition Triethanolamine myristate 6 N-Lauroyl-N-methyl-β-alanine potassium 2 Coconut oil fatty acid diethanolamide 3 (Homelead CD Lion Chemical) Lauryldimethylamine oxide 1 (Aromox DM12DW (C), manufactured by Lion Chemical Co., Ltd.) POE (10) behenyl ether 3 (Emarex BHA-10, manufactured by Nippon Emulsion Co., Ltd.) Polymer 11 1 dimethylpolysiloxane 1 (SH200-30cs, Dow Corning Toray Co., Ltd.) Silicone) isononyl isononanoate 2 hydroxypropyl methylcellulose 0.5 (Metroze HPMC 60SH4000, Shin-Etsu Chemical Co., Ltd.) Alkyl acrylate copolymer emulsion 0.2 (Leore MS-200, manufactured by Lion Chemical Co., Ltd.) Propylene glycol 5 isopropylmethylphenol 0.1 Ellagic acid 0.1 Laponite XLG (manufactured by Nippon Silica Co., Ltd.) 0.3 Polyethylene powder (average particle size 100 μm) 0.3 Fragrance D 1 Triethanolamine Adjusted to pH 8 Purified water Remainder total (%) 100.0

Example 27 Former ^* Liquid detergent composition for container filling * Former container (manufactured by Yoshino Kogyo Co., Ltd.): Japanese Patent Application Laid-Open No. 7-315463 and Japanese Patent Application Laid-Open No. 8-230961. 8 Amidopropyl betaine laurate 2 (Enazicol L-30B, manufactured by Lion Chemical Co., Ltd.) Polymer 12 0.5 Bengel FW (manufactured by Toyshun Mining Co., Ltd.) 0.1 Sodium chloride 0.2 Propylene glycol 20 Rosemary extract (Rosemary water, manufactured by Maruzen Pharmaceutical Co., Ltd.) 1 POE (5) Hardened castor oil 1 (HLB3, Emarex HC-5, manufactured by Nippon Emulsion Co., Ltd.) Jojoba oil (refined jojoba oil, Koei Kogyo Co., Ltd.) 0.5 methyl paraben 0.3 tetrasodium edetate tetrahydrate 0.1 hydroxyethanediphosphonic acid 0.1 Charge A 1 Purified water Balance Total (%) 100.0

Example 28 Mild Liquid Detergent Composition for Hair N-Lauroyl-L-Glutamate Triethanolamine 10 (Amisoft LT-12, Ajinomoto Co., Ltd.) 2-Alkyl-N-carboxymethyl-N-hydroxyethyl Imidazolinium Betaine (Softazoline CL, manufactured by Kawaken Fine Chemicals Co., Ltd.) 2 Triethanolamine laurate 3 Polymer 13 2 Sodium sulfate 1 Lauryldimethylamine oxide 2 (Alomox DM12DW (C), manufactured by Lion Chemical Co., Ltd.) Kunipia F (Manufactured by Kunimine Industry Co., Ltd.) 0.1 Sorbitan sesquioleate 2 (HLB5, Emarex SPO-150, manufactured by Nippon Emulsion Co., Ltd.) Silicone emulsion 2 (BY22-060, manufactured by Toray Dow Corning Silicone Co., Ltd.) Cationized guar gum (Jaguar C14S, manufactured by Sansho Co., Ltd.) 0.5 Ethylene glycol distearate 2 Hexylene glycol 1 Rosemary extract (Rosemary water, manufactured by Maruzen Pharmaceutical Co., Ltd.) 1 Sodium benzoate 1 Hydroxyethanedi Phosphonic acid 0.1 Citric acid Adjusted to pH 6 Perfume B 1 Purified water Remainder total (%) 100.0

Example 29 Bar soap composition Palm oil fatty acid ethyl ester sodium sulfonate 15 (ELFANAT-84, manufactured by Lion Chemical Co., Ltd.) Palm / coconut oil fatty acid sodium (palm / coco oil fatty acid = 65/35) 50 Palmitin Acid 3 Laurylhydroxysulfobetaine 3 (Sofdazoline AHS-103, manufactured by Toho Chemical Co., Ltd.) POE (10) Glyceryl triisostearate 4 (HLB3, Emalex GWIS-10, manufactured by Nippon Emulsion Co., Ltd.) Polymer 142 Kunipia G (manufactured by Kunimine Industries Co., Ltd.) 0.5 Sunflower oil (sunflower oil, manufactured by Nikko Chemical Co., Ltd.) 1 Dimethylpolysiloxane 1 (SH200-30cs, manufactured by Toray Dow Corning Silicone Co., Ltd.) Highly polymerized polyethylene glycol 0.3 (Polyox (WSR-N750, manufactured by Union Carbide Co.) dibutylhydroxytoluene 0.1 tetrasodium edetate tetrahydrate 0.1 hydroxyethanediphosphonic acid 0.1 sodium chloride 0.5 isopropylmethylphenol 0.1 titanium dioxide 0.2 Perfume C 1 Purified water Remainder total (%) 100.0

Example 30 Transparent soap composition Sodium palm oil fatty acid 32 Sodium palm kernel oil fatty acid 14 Amidopropyl betaine laurate 2 (Enazicol L-30B, manufactured by Lion Chemical) Polymer 4 2 Sucrose 10 Glycerin 10 Propylene glycol 2 Ethanol 5 POE (5) Octyldodecyl reether 5 (HLB6, Emarex OD-5, manufactured by Nippon Emulsion Co., Ltd.) Squalane 1 lauric acid diethanolamide 3 (Amizole LDE, Kawaken Fine Chemical Co., Ltd.) Disodium edetate 0.2 Sodium chloride 0.2 Perfume D 1 Purified water Remainder total (%) 100.0

It was confirmed that all of the cleaning compositions of Examples 23 to 30 were excellent in foaming properties, smoothness and moistness after use, and excellent in tightness after use and cleaning. .

Continued on front page F-term (reference) 4C083 AA112 AA122 AB032 AB232 AB242 AB332 AB352 AC012 AC022 AC102 AC112 AC122 AC132 AC182 AC242 AC252 AC302 AC312 AC352 AC392 AC422 AC432 AC442 AC472 AC482 AC532 AC552 AC562 AC612 AC642 AC662 AC692 AC712 AC782 AC792 AC812 AC842 AC842 AD042 AD072 AD091 AD092 AD131 AD132 AD152 AD162 AD172 AD282 AD512 AD532 AD702 BB04 BB05 BB06 BB07 BB11 CC17 CC23 CC38 DD08 DD31 DD41 4H003 AB03 AB05 AB06 AB09 AB10 AB21 AB22 AB23 AB31 AB38 AB44 AB46 AC03 AC08 AC12 AD13 AC03 AD06 AD05 AD02 AE10 DA02 EB02 EB04 EB06 EB07 EB09 EB16 EB30 EB31 EB36 EB37 EB40 EB43 ED02 FA18 FA21

Claims (1)

[Claims] 1. The following components (A), (B) and (C): (A) selected from anionic surfactants, amphoteric surfactants, semipolar surfactants and cationic surfactants. One or more surfactants (B) a copolymer formed from the following monomers (1), (2) and (3), wherein at least a part of the unsaturated carboxylic acid moiety is Ionic amphiphilic polymer in the form of a salt (1) acrylic acid and / or methacrylic acid (2) (meth) acrylic acid alkyl ester having an alkyl group having 1 to 22 carbon atoms (3) heteroatom (Meth) acrylic acid alkyl ester or (meth) acrylic acid alkylamide or (meth) acrylamide having an alkyl group having a functional group containing (C) an oily substance and / or a nonionic surfactant of HLB 6 or less A cleaning composition comprising: