JP2005075759A - Detergent composition - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a detergent exhibiting conditioning properties and satisfying all of foaming properties, excellent foam qualities and low skin-irritating properties. <P>SOLUTION: The subject detergent composition comprises an amide ether sulfosuccinate anionic surfactant (A) represented by formula (1) [wherein R<SP>1</SP>is a 9-15C aliphatic hydrocarbon group or a 9-15C alicyclic hydrocarbon group; R<SP>2</SP>is hydrogen atom or methyl group; A is at least one 2-3C alkylene group; (n) is an integer of 0 or 1-100 giving an average of 0.5-10; either one of Z<SP>1</SP>and Z<SP>2</SP>is hydrogen atom and the other is an SO<SB>3</SB>Q group; X is Q or an R<SP>1</SP>CONHCH<SB>2</SB>CH(R<SP>2</SP>)-(OA)<SB>n</SB>- group; and Q is hydrogen atom or a cation and Q's may be the same or different] and at least one additive (B) selected from the group consisting of a non-cellulosic cationic polymer (B1) and a silicone(B2). <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cleaning composition, and more particularly to a cleaning composition for hair or skin.

Conventionally, various anionic surfactants are used as detergent components in detergents such as hair detergents, and a detergent composition having conditioning properties by adding a cationic polymer, silicone, or a derivative thereof. The thing is proposed (refer patent documents 1-4).
Japanese Unexamined Patent Publication No. 63-17817 JP 2000-247846 A JP 2000-247847 A JP 2000-247848 A

  The problem to be solved is that the above-mentioned cleaning composition has conditioning properties but does not have all of foaming properties, excellent foam quality and low skin irritation.

  As a result of intensive studies in order to obtain a detergent composition having all of foaming properties, excellent foam quality, and low skin irritation, the present invention has resulted in an amide ether sulfosuccinate type anionic surfactant (A). And the specific additive (B) were used together, and it was found that the above problems could be solved, and the present invention was achieved.

  That is, the present invention is 1 selected from the group consisting of an amide ether sulfosuccinate type anionic surfactant (A) represented by the general formula (1), a non-cellulosic cationic polymer (B1) and a silicone (B2). It is a cleaning composition characterized by containing the additive (B) more than a seed | species.

In the formula, R ¹ is an aliphatic hydrocarbon group having 9 to 15 carbon atoms or an alicyclic hydrocarbon group having 9 to 15 carbon atoms; R ² is a hydrogen atom or a methyl group; A is one of 2 or 3 carbon atoms N is an integer of 0 or 1 to 100 having an average of 0.5 to 10; ^one of Z ¹ and Z ² represents a hydrogen atom, the other represents a SO ₃ Q group, and X represents Q or R ¹ CONHCH ₂ CH (R ² ) — (OA) _n — represents a group. Q is a hydrogen atom or a cation, and a plurality of Q may be the same or different.

The cleaning composition of the present invention has good foaming properties at the time of cleaning, excellent foam quality, low skin irritation, and excellent cleaning power.
In addition, when rinsing, there is an advantage in that it is a detergent composition that is easy to rinse, smooth on the finished hair, has good combing, smooth hair, and has low irritation, so that it does not cause rough skin even after repeated use. .

(A) in the present invention is represented by the general formula (1), R ¹ in the general formula (1) is a fatty acid residue, 9 to 15 carbon atoms, preferably 11 to 13, more preferably 11 linear Or a branched aliphatic hydrocarbon group (such as an alkyl group and an alkenyl group) or an alicyclic hydrocarbon group having 9 to 15 carbon atoms, preferably 11 to 13 carbon atoms, more preferably 11 (cycloalkyl group, alkylcycloalkyl group, A cycloalkylalkyl group, a polycyclic hydrocarbon group and the like; an alkyl group represents a straight chain or a branched chain). When the number of carbon atoms is less than 9, sufficient foaming power and detergency as a surfactant cannot be obtained. When the number of carbon atoms exceeds 15, the foaming power and detergency are poor. Specific examples of the aliphatic hydrocarbon group include an alkyl group (nonyl, decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, 2-ethylnonyl and 2-ethyldecyl groups), and an alkenyl group (decenyl, undecenyl, dodecenyl, tridecenyl). , Tetradecenyl and pentadecenyl groups). Specific examples of alicyclic hydrocarbon groups include cycloalkyl groups (such as cyclodecyl and cyclododecyl groups), alkylcycloalkyl groups (such as propylcyclohexyl and octylcyclohexyl groups), cycloalkylalkyl groups (such as cyclohexylbutyl and cyclohexylhexyl groups). ), And a polycyclic hydrocarbon group (such as an adamantyl group). R ¹ may be a mixture of these groups. R ¹ is preferably an aliphatic hydrocarbon group, particularly a linear alkyl group.

  In the general formula (1), A represents one or more alkylene groups having 2 or 3 carbon atoms, and the (OA) moiety is formed by addition of an alkylene oxide (c1) having 2 or 3 carbon atoms. Examples of (c1) include ethylene oxide (hereinafter abbreviated as EO) and propylene oxide (hereinafter abbreviated as PO), which may be added alone, or may be added in blocks or randomly.

  n corresponds to the number of added moles of (c1), and the average is 0.5 to 10, preferably 0.5 to 5, more preferably 0.5 to 2, or 0 to 1 to 100, preferably 0 or 1. -20, more preferably 0 or an integer of 1-5, and if the average of n exceeds 10, sufficient foaming power and detergency cannot be obtained. Moreover, if the average of n is less than 0.5, the usability such as foam quality is not good.

X is Q or a R ¹ CONHCH ₂ CH (R ² ) — (OA) n— group, preferably Q. X is _{^{R 1 CONHCH 2 CH (R 2}} ) - (OA) also has R ^1, R ^2, A and n in the case of n- group be the same as the above R ^1, R ^2, A and n, or May be different.

Examples of Q of X and Q of SO ₃ Q forming Z ¹ or Z ² include a hydrogen atom and a cation. The cation includes a monovalent cation and a divalent cation.
Monovalent cations include alkali metal cations, ammonium cations, organic amine cations, quaternary ammonium cations, and combinations of two or more thereof.
Sodium, potassium and lithium as the alkali metal constituting the monovalent cation; primary, secondary and tertiary aliphatic amines as the organic amine (alkyl group having 1 to 20 carbon atoms and / or carbon atoms having 2 to 4 carbon atoms) Amines having hydroxyalkyl groups: diethylamine, triethylamine, monoethanolamine and monopropanolamine, etc., alicyclic amines (such as cyclohexylamine and dicyclohexylamine), aromatic amines (such as aniline and toluidine), aromatic heterocyclic amines (pyridine) And quinoline), heterocyclic amines (such as morpholine, N-methylmorpholine, and piperazine); and hydroxyl alkyl substituents having 2 to 4 carbon atoms at the N position of these cyclic amines (such as N-hydroxyethylmorpholine; quaternary amines). Ni includes aliphatic and alicyclic quaternary ammonium such as tetra (cyclo) alkylammonium [alkyl groups having 1 to 12 carbon atoms (such as methyl, ethyl, propyl, butyl, hexyl, octyl and dodecyl groups) and / or cyclo The four (cyclo) alkyl groups may be the same or different. ”The (cyclo) alkyl group represents an alkyl group and / or a cycloalkyl group, and includes the following: Similar expressions are used.
Examples of the divalent cation include alkaline earth metal cations such as calcium and magnesium. In the case of the divalent cation, Q is, for example, 1 / 2Ca or 1 / 2Mg.

Among the cations, the alkali metal cation among the monovalent cations and the magnesium cation among the divalent cations are preferable, and the sodium cation is particularly preferable among the monovalent cations.
A plurality of Qs may be the same or different, but when X is Q, Q is a hydrogen atom or a combination of a hydrogen atom and a monovalent or divalent cation (preferred combination ratio is hydrogen atom / monovalent or 2 (Valent cation = 5 to 95/95 to 5 mol%).

(A) in this invention can be manufactured with a conventionally well-known manufacturing method. For example, it was obtained by reacting a higher fatty acid or a lower alcohol ester thereof (for example, lauric acid methyl ester) with an alkanolamine (for example, monoethanolamine) in the presence of an alkali catalyst, and then reacting (c1) (for example, EO). An example is a method in which an esterification reaction between an alkylene oxide adduct and maleic anhydride is performed, followed by a reaction with sodium sulfite.
(A) in the present invention, when (A) is obtained in an aqueous solution, from the viewpoint of the daily stability of the aqueous solution and the daily stability of the cleaning composition containing (A), an inorganic sulfate in the aqueous solution It is preferable that (M) contains a molar ratio of (M) / (A) in the range of 0.1 / 100 to 10/100, and further the evaporation residue W _R (% by weight) of (A). Quantified by the Epton method (A) W _A (wt%) Quantified by the barium chloranilate colorimetric method (M) W _B (wt%) and quantified by the petroleum ether soluble fraction method The content W _C (% by weight) of the petroleum ether soluble component (C) is expressed by the following relational formula:
0.1 ≦ 100 × [W _R − (W _A + W _M + W _C )] / W _A ≦ 20
It is preferable to satisfy.
Examples of (M) include sodium sulfate, potassium sulfate, magnesium sulfate and calcium sulfate.
A preferable production method of (A) for satisfying the content of (M) and the above relational expression is maleic anhydride of 1.001 to 1.3 with respect to 1 mol of polyoxyalkylene higher carboxylic acid alkanolamide (A ₀ ). This is a method of obtaining (A) by sulfonating an esterified product obtained by esterification using a mole, and further using 1.001 to 1.3 moles of sulfite and / or bisulfite.

  In the present invention, (B1) is a non-cellulosic cationic polymer, and examples include a non-cellulosic natural cationic polymer (B11) and a synthetic cationic polymer (B12).

  Examples of (B11) include cationic guar gums (for example, “Jaguar C13S” of Mayhole, JP 2000-247847, etc.), cationic starch, chitosan, etc., preferably foaming properties, Cationic guar gum from the viewpoint of foam quality.

  (B12) includes a vinyl polymerization cationic polymer (B121) and other synthetic cationic polymers (B122).

Examples of the essential constituent monomer of (B121) include the following cationic vinyl monomer (b).
(B1) a primary to tertiary amino group-containing vinyl monomer;
Primary amino group-containing vinyl monomer, for example, alkenylamine having 3 to 6 carbon atoms [(meth) allylamine, crotylamine, etc.], aminoalkyl (2 to 6 carbon atoms) (meth) acrylate [aminoethyl (meth) acrylate Etc.] Secondary amino group-containing vinyl monomer, for example, alkyl (C1-6) aminoalkyl (C2-6) (meth) acrylate [t-butylaminoethyl methacrylate, methylaminoethyl (meth) Acrylates, etc.], C6-C12 dialkenylamines [di (meth) allylamine, etc.], tertiary amino group-containing vinyl monomers such as dialkyl (C1-4) aminoalkyl (C2-6) ) (Meth) acrylate [Dimethylaminoethyl (meth) acrylate, diethylaminoethyl (meth) acrylate Dialkyl (1 to 4 carbon atoms) aminoalkyl (2 to 6 carbon atoms) (meth) acrylamide [dimethylaminoethyl (meth) acrylamide, diethylaminoethyl (meth) acrylamide, etc.] tertiary amino group-containing aromatic vinyl Monomer [N, N-dimethylaminostyrene and the like], nitrogen-containing heterocyclic ring-containing vinyl monomer [morpholinoethyl (meth) acrylate, 4-vinylpyridine, 2-vinylpyridine, N-vinylpyrrole, N-vinyl Pyrrolidone, vinylimidazoline, N-vinylthiopyrrolidone and the like], and hydrochlorides, sulfates, phosphates, and lower carboxylates (having 1 to 8 carbon atoms) thereof.

(B2) a quaternary ammonium base-containing vinyl monomer;
For example, the above-mentioned tertiary amino group-containing vinyl monomer is quaternized with a quaternizing agent (alkyl chloride having 1 to 12 carbon atoms, dialkyl sulfuric acid, dialkyl carbonate, benzyl chloride, etc.). Can be mentioned. Specifically, examples of the alkyl (meth) acrylate quaternary ammonium salt include (meth) acryloyloxyethyltrimethylammonium chloride, (meth) acryloyloxyethyltriethylammonium chloride, and (meth) acryloyloxyethyldimethylbenzylammonium. Chloride, (meth) acryloyloxyethylmethylmorpholino ammonium chloride and the like; alkyl (meth) acrylamide quaternary ammonium salts include, for example, (meth) acryloylaminoethyltrimethylammonium chloride, (meth) acryloylaminoethyltriethylammonium chloride, (Meth) acryloylaminoethyldimethylbenzylammonium chloride; diallyl quaternary ammonium Examples of the group-containing vinyl monomer include dimethyl diallylammonium chloride and dimethyl diallylammonium methyl sulfate; and other quaternary ammonium base-containing vinyl monomers include trimethyl vinyl phenyl ammonium chloride and vinyl imidazolium trichloride. Is mentioned.

  When (B121) is a polymer consisting only of (b), it may be a homopolymer consisting of one of (b) or a copolymer of two or more (b) monomers. Also good. The copolymer molar ratio in the case of a copolymer is not specifically limited.

  Examples of the polymer consisting only of (b) include a dimethyldiallylammonium chloride polymer (such as a homopolymer of dimethyldiallylammonium chloride sold under the name “Merquat 100” from Calgon), dialkyl (carbon number 1 -4) aminoalkyl (2 to 6 carbon atoms) (meth) acrylate or a quaternized product thereof / N-vinylpyrrolidone copolymer, (meth) acryloyloxyethyltrimethylammonium chloride, / N-vinylpyrrolidone copolymer, N-vinyl pyrrolidone / vinyl imidazole quaternary salt copolymer (such as those sold under the name "Rubiquat FC370" by BASF), and (meth) acryloylaminopropyltrimethylammonium chloride / N-vinyl pyrrolidone copolymer Raised It is.

(B121) may be a copolymer of (b) and a nonionic vinyl monomer (c).
Examples of (c) include the following.

(C1) an ester of an unsaturated carboxylic acid;
C1-C30 alkyl, cycloalkyl, or aralkyl ester of unsaturated monocarboxylic acid [acrylic acid, methacrylic acid, crotonic acid, etc.], for example, alkyl (meth) acrylate having a C1-C30 alkyl group [methyl ( (Meth) acrylate, ethyl methacrylate, n- and i-propyl methacrylate, n-, i- and t-butyl methacrylate, 2-ethylhexyl methacrylate, dodecyl methacrylate, hexadecyl methacrylate, heptadecyl methacrylate, eicosyl (Meth) acrylates, cyclohexyl (meth) acrylates, benzyl (meth) acrylates, etc.], C1-C8 alkyl diesters of unsaturated dicarboxylic acids (maleic acid, fumaric acid, itaconic acid, etc.) Rumareeto, dimethyl fumarate, diethyl maleate, dioctyl maleate, etc.] or the like.
(C2) an amide group-containing vinyl monomer;
Unsubstituted or monoalkyl (1 to 4 carbon atoms) substituted (meth) acrylamide [(meth) acrylamide, N-methyl (meth) acrylamide, N-ethyl (meth) acrylamide, Ni-propyl (meth) acrylamide, Nn- and i-butyl (meth) acrylamide, etc.]; dialkyl (1 to 4 carbon atoms) substituted (meth) acrylamide [N, N-dimethyl (meth) acrylamide, N, N-diethyl (meth) acrylamide, N , N-di-n-propyl (meth) acrylamide, N-methyl, N-ethyl (meth) acrylamide, N, N-di-n-butyl (meth) acrylamide, etc.]; hydroxyalkyl (1 to 4 carbon atoms) substituted ( Meth) acrylamide [N-hydroxymethyl (meth) acrylamide, N, N-dihydroxymethyl ( T) acrylamide, N-2-hydroxyethyl (meth) acrylamide, N, N-di-2-hydroxyethyl (meth) acrylamide, N-2-hydroxypropyl (meth) acrylamide, N, N-di-2-hydroxy Propyl (meth) acrylamide, N-2-hydroxybutyl (meth) acrylamide, N, N-di-2-hydroxybutyl (meth) acrylamide etc.]; N-vinylcarboxylic acid amide [N-vinylformamide, N-vinylacetamide N-vinyl-n- and i-propanamide, N-vinyl-n- and i-butanamide, N-vinylhydroxyacetamide, N-vinyl-2-hydroxypropanamide], vinylcaprolactam and the like.

(C3) hydroxyl group-containing vinyl monomer;
Hydroxyl group-containing aromatic vinyl monomer [hydroxystyrene etc.], hydroxyalkyl (2-6 carbon atoms) (meth) acrylate [hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate etc.], 3 carbon atoms 12 alkenols [(meth) allyl alcohol, crotyl alcohol, isocrotyl alcohol, octenol, undecenol, etc.], alkenediols having 4 to 12 carbon atoms [1-buten-3-ol, 2-buten-1-ol, 2-butene-1,4-diol and the like], hydroxyalkyl (1 to 6 carbon atoms) alkenyl (3 to 10 carbon atoms) ether [such as 2-hydroxyethylpropenyl ether] and polyhydric (3 to 8 valent) alcohols. Alkenyl (C3-C10) ether [sucrose (meth) allyl ether Le, etc.].

(C4) a polyalkylene glycol chain-containing vinyl monomer;
Polyalkylene glycol (alkylene group having 2 to 4 carbon atoms, degree of polymerization 2 to 50) or an alkyl (carbon number 1 to 6) ether thereof (meth) acrylate [polyethylene glycol (molecular weight 100 to 300) mono (meth) acrylate, Polypropylene glycol (molecular weight 130-500) monoacrylate, methoxypolyethylene glycol (molecular weight 110-310) (meth) acrylate, lauryl alcohol EO adduct (2-30 mol) (meth) acrylate, etc.].

(C5) an epoxy group-containing vinyl monomer;
Glucidyl (meth) acrylate, glycidyl (meth) allyl ether, etc.

(C6) a halogen-containing vinyl monomer;
Vinyl chloride, vinyl bromide, vinylidene chloride, (meth) allyl chloride, halogenated styrene (dichlorostyrene, etc.), etc.

(C7) vinyl esters, vinyl ethers, vinyl ketones;
Vinyl esters of saturated fatty acids having 2 to 12 carbon atoms [vinyl acetate, vinyl propionate, vinyl butyrate, vinyl octoate, etc.]; vinyl ethers of alkyl, aryl or alkoxyalkyl having 1 to 12 carbon atoms [vinyl methyl ether, vinyl ethyl ether , Vinyl propyl ether, vinyl butyl ether, vinyl 2-ethylhexyl ether, vinyl phenyl ether, vinyl 2-methoxyethyl ether, vinyl 2-butoxyethyl ether, etc.]; an alkyl or aryl vinyl ketone having 1 to 8 carbon atoms [vinyl methyl ketone, Vinyl ethyl ketone, vinyl phenyl ketone, etc.].

(C8) Other vinyl monomers;
Aliphatic vinyl hydrocarbons such as alkenes having 2 to 20 carbon atoms [ethylene, propylene, butene, isobutylene, pentene, heptene, diisobutylene, octene, dodecene, octadecene, etc.], alkadienes having 4 to 12 carbon atoms [butadiene, Cyclohexene, (di) cyclopentadiene, pinene, limonene, indene, vinylcyclohexene, ethylidenebicyclo, such as isoprene, 1,4-pentadiene, 1,6-hexadiene, 1,7-octadiene, etc.] Heptene, etc.], aromatic vinyl hydrocarbons [styrene, α-methylstyrene, vinyltoluene, 2,4-dimethylstyrene, ethylstyrene, isopropylstyrene, butylstyrene, phenylstyrene, cyclohexylstyrene, benzylstyrene Crotylbenzene, vinyl naphthalene, etc.], nitrile group-containing vinyl monomers [(meth) acrylonitrile, cyanostyrene, etc.], nitro group-containing vinyl monomers [nitrostyrene, etc.], other vinyl monomers [ Acetoxystyrene, etc.].

  (B121) may be a partially crosslinked (co) polymer, and examples of the crosslinking agent include methylenebisacrylamide and tetraallyloxyethane.

When (B121) is a copolymer of (b) and (c), the molar ratio of (b) / (c) is preferably 0.1 / 99.9 to 90/10, more preferably 3/97. ~ 80/20.
Examples of the copolymers of (b) and (c) include dimethyldiallylammonium chloride / acrylamide copolymer (such as those sold under the name “Merquat 550” by Calgon), dialkyl (carbon number 1 -4) Aminoalkyl (2 to 6 carbon atoms) (meth) acrylate / N-vinylpyrrolidone / vinylcaprolactam copolymer, (meth) acryloylaminoalkyltrimethylammonium chloride / mono or dialkylacrylamide / polyethylene glycol monomethacrylate / alkyl methacrylate A copolymer etc. are mentioned.

  Examples of partially crosslinked copolymers include methacryloyloxyethyltrimethylammonium chloride partially crosslinked polymer or methacryloyloxyethyltrimethylammonium chloride / acrylamide partially crosslinked copolymer [from Salide SC95 Or the like sold as a dispersion under the name of “Sal Care SC92”].

Examples of the other synthetic cationic polymer (B122) include the following.
(1) a polymer comprising a divalent alkylene or hydroxyalkylene group having a linear or branched chain, into which an oxygen, sulfur or nitrogen atom, or an aromatic ring or a heterocyclic ring may be inserted, and a piperazinyl unit; In addition, products obtained by oxidizing and / or quaternizing these polymers (for example, those described in JP-A-48-75732).

(2) Water-soluble polyaminoamides prepared by polycondensation of acidic compounds and polyamines; these polyaminoamides are epihalohydrins, diepoxides, dianhydrides, unsaturated dianhydrides, bis-unsaturated derivatives, bis-halohydrins Bis-azetidinium, bis-haloacyldiamine, bis-alkyl halide, or bis-halohydrin, bis-azetidinium, bis-haloacyldiamine, bis-alkyl halide, epihalohydrin, diepoxide, or diunsaturated derivatives Crosslinkable with oligomers resulting from the reaction of the compounds; crosslinkers are used in proportions ranging from 0.025 to 0.35 moles per amine group of the polyaminoamide; these polyaminoamides are Quaternization or alkylation when containing multiple tertiary amine functional groups It may be of. Such polymers are described in particular in French patents 2252840 and 2368508.

(3) A polyaminoamide derivative obtained by condensing polycarboxylic acid and polyalkylene polyamine, followed by alkylation with a bifunctional agent. For example, mention may be made of polymers of adipic acid / dialkylaminohydroxyalkyl dialkylenetriamine, in which the alkyl group contains 1 to 4 carbon atoms, preferably representing methyl, ethyl or propyl. Such polymers are described in particular in French patent 1583363.
As examples of these, mention may be made in particular of the polymer of adipic acid / dimethylaminohydroxypropyldiethylenetriamine sold under the name “Cartaletin F, F4 or F8” by Sand.

(4) a saturated aliphatic dicarboxylic acid having 3 to 8 carbon atoms, and a dicarboxylic acid selected from diglycolic acid, at least one secondary amine group, and two primary amine groups. A polymer obtained by reacting a polyalkylene polyamine containing;
Such polymers are described in particular in US Pat. Nos. 3,276,615 and 2,611,347. This type of polymer is sold in the name of “Delset 101” or “PD170” by Hercules or in the name of “Helcoset 57” by Hercules, especially in the case of adipic acid / epoxypropyl / diethylenetriamine copolymer Has been.

(5) Ionene polymers; for example, polymers prepared by polycondensation of epihalohydrin and polyamine, and ionene polymers described in JP-A-50-107100.

(6) Polyglycol polyamine condensate (described in JP-A-2-42013).
(B122) further includes those described in JP-A No. 2000-247846.

  Among (B12), (B121), a cationic polymer comprising a diallyl quaternary ammonium base-containing vinyl monomer, particularly a homopolymer of dimethyldiallylammonium chloride, and acrylamide and dimethyl are particularly preferred from the viewpoint of conditioning properties. A copolymer of diallylammonium chloride is preferred.

The cationic charge density of (B12) is preferably 2 meq / g or more, more preferably 2 to 8.5 meq / g. If the cationic charge density is 2 meq / g or more, it is preferable because high conditioning properties can be obtained, and if it is 8.5 meq / g or less, it is preferable because it is easy to rinse.
(B) is a weight average molecular weight of about 500 to 5,000,000, preferably about 1,000 to 3,000,000 [measured by gel permeation chromatography (GPC)] (hereinafter abbreviated as MW). ).

Examples of (B2) in the present invention include the following.
(1) dimethylpolysiloxane;
For example, one represented by the following general formula.
_{(CH 3) 3 Si - [} (CH 3) 2 SiO] d-Si (CH 3) 3
In the formula, d represents an integer of 3 to 20,000. Specific examples include Dow Corning's “DC2-1691” (50% aqueous emulsion).

(2) Amino-modified silicone:
Particularly preferred are those described in the third edition of the CTFA Dictionary (US, Cosmetic Ingredient Dictionary) under the name of Amodimethicone having a MW of about 3,000 to 100,000. This amino-modified silicone is preferably used as an aqueous emulsion, and examples of commercially available products include SM8704C (manufactured by Toray Silicone) and DC929 (manufactured by Dow Corning).

(3) Other silicones:
Polyether-modified silicone, methylphenylpolysiloxane, fatty acid-modified silicone, alcohol-modified silicone, alkoxy-modified silicone, epoxy-modified silicone, fluorine-modified silicone, cyclic silicone, alkyl-modified silicone, etc., and silicones described in JP-A 2000-2478848 Can be mentioned. Two or more silicones may be used in combination.
Among (B2), dimethylpolysiloxane is preferred from the viewpoint of conditioning properties.

The content of (A) in the cleaning composition of the present invention is preferably 1 to 50% (in the following, unless otherwise specified,% represents% by weight), more preferably 1 to 40%.
When the content of (A) is 1% or less, sufficient foaming properties cannot be obtained, and even if added in an amount of 50% or more, the effect more than expected cannot be obtained.
Further, (B) is preferably 0.001 to 10%, more preferably 0.1 to 5%.
If the content of (B) is 0.001% or less, a sufficient conditioning effect cannot be obtained, and even if added in an amount of 10% or more, an effect more than expected cannot be obtained.
The weight ratio when (B1) and (B2) are used in combination as (B) is (B1) / (B2) = 0.1 / 99.9 to 99.9 / 0.1, preferably 10 / 90-90 / 10.
Moreover, the weight ratio of (A) / (B) is preferably 100 / 0.1 to 100/100, more preferably 100/1 to 100/20, from the viewpoint of foamability and foam quality.

  The detergent composition of the present invention may be used as a detergent as it is, but if necessary, an anionic surfactant other than the present invention, a nonionic surfactant, a cation in an amount that does not interfere with the effect of the present invention. One or more surfactants selected from an ionic surfactant and an amphoteric surfactant can be blended to form a cleaning composition.

  Specifically, other anionic surfactants other than the present invention include hydrocarbon ether carboxylic acids having 8 to 24 carbon atoms or salts thereof, [(poly) oxyethylene (degree of polymerization = 1 to 100) lauryl. Sodium ether acetate, (poly) oxyethylene (degree of polymerization = 1-100) disodium lauryl sulfosuccinate, etc., C8-24 hydrocarbon sulfate salt [sodium lauryl sulfate, (poly) oxyethylene (degree of polymerization) = 1-100) Sodium lauryl sulfate, (Poly) oxyethylene (degree of polymerization = 1-100) Triethanolamine lauryl sulfate, (Poly) oxyethylene (degree of polymerization = 1-100) Palm oil fatty acid monoethanolamide sodium sulfate, ], C8-24 hydrocarbon sulfonate [sodium dodecylbenzenesulfonate ] And C8-24 hydrocarbon phosphate ester salt [sodium lauryl phosphate, (poly) oxyethylene (degree of polymerization = 1-100) sodium lauryl ether phosphate, etc.], fatty acid salt [sodium laurate, laurin] Acid triethanolamine, etc.], acylated amino acid salts [coconut oil fatty acid methyl taurine sodium, coconut oil fatty acid sarcosine sodium, coconut oil fatty acid sarcosine triethanolamine, N-coconut oil fatty acid acyl-L-glutamic acid triethanolamine, N-coconut Oil fatty acyl-sodium L-glutamate, sodium lauroylmethyl-β-alanine, etc.].

  Nonionic surfactants include aliphatic alcohols (8 to 24 carbon atoms) alkylene oxide (2 to 8 carbon atoms) adducts (degree of polymerization = 1 to 100), (poly) oxyalkylenes (2 to 8 carbon atoms). , Degree of polymerization = 1 to 100) higher fatty acid (8 to 24 carbon atoms) ester [polyethylene glycol monostearate (polymerization degree = 20), polyethylene glycol distearate (degree of polymerization = 30), etc.], polyvalent (bivalent to 10-valent or higher alcohol alcohol (8 to 24 carbon atoms) ester [glyceryl monostearate, ethylene glycol monostearate, sorbitan monolaurate, etc.], (poly) oxyalkylene (2 to 8 carbon atoms, degree of polymerization = 1) To 100) polyvalent (divalent to 10-valent or higher) alcohol higher fatty acid (8 to 24 carbon atoms) ester [monolau Polyoxyethylene acid (degree of polymerization = 10) sorbitan, polyoxyethylene (degree of polymerization = 50) dioleic acid methyl glucoside, etc.], fatty acid alkanolamide [1: 1 type coconut oil fatty acid diethanolamide, 1: 1 type lauric acid diethanolamide Etc.], (poly) oxyalkylene (carbon number 2-8, polymerization degree = 1-100) alkyl (carbon number 1-22) phenyl ether, (poly) oxyalkylene (carbon number 2-8, polymerization degree = 1) -100) alkyl (carbon number 8-24) amino ether and alkyl (carbon number 8-24) dialkyl (carbon number 1-6) amine oxide [lauryl dimethylamine oxide etc.] etc. are mentioned.

Cationic surfactants include quaternary ammonium salt type [stearyl trimethyl ammonium chloride, behenyl trimethyl ammonium chloride, distearyl dimethyl ammonium chloride, ethyl lanolin sulfate fatty acid aminopropylethyl dimethyl ammonium, etc.], amine salt type [diethylamino stearate] Ethylamide lactate, dilaurylamine hydrochloride, oleylamine lactate, etc.].
Amphoteric surfactants include betaine-type amphoteric surfactants [coconut oil fatty acid amidopropyldimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, laurylhydroxy Sulfobetaine, lauroylamidoethylhydroxyethylcarboxymethylbetaine hydroxypropyl sodium phosphate, etc.] and amino acid type amphoteric surfactants [sodium β-laurylaminopropionate, etc.]. One or more of these can be used.

  In the cleaning composition of the present invention, the content of the anionic surfactant other than (A) is preferably 60% or less, more preferably 50% or less, based on the total weight with (A) of the present invention. And it is preferable that the sum total of anionic surfactants other than (A) and (A) is 1 to 50% based on the weight of the cleaning composition. Further, the nonionic surfactant is preferably 60% or less, more preferably 30% or less, based on the total weight with (A) of the present invention. The cationic surfactant is preferably 5% or less, more preferably 0.05 to 3%, based on the total weight with (A) of the present invention. The amphoteric surfactant is preferably not more than 50%, more preferably not more than 30%, based on the total weight with (A) of the present invention.

Moreover, 1 or more types of additives other than (B) can be mix | blended and used for the cleaning composition of this invention. These include humectants (such as glycerin and sodium pyrrolidone carboxylate), conditioning agents (such as polyethylene glycol in the range of MW = 5 to 5 million, sodium polyacrylate, hydroxyethyl cellulose, protein derivatives, etc.), chelating agents ( Sodium ethylenediaminetetraacetate, 1-hydroxyethane-1, sodium 1-diphosphonate, etc.), lower alcohols (alcohols having 2 to 6 carbon atoms such as ethanol, propylene glycol, dipropylene glycol), pearlizing agents, thickeners , Fragrances, colorants, preservatives, ultraviolet absorbers, proteins, protein hydrolysates, ceramides, pseudoceramides, linear fatty acids having 16 to 40 carbon atoms such as 18-methyleicosane, Hydroxy acids, vitamins, bread Nord, vegetable oils, mineral oils, synthetic oils or antidandruff agents water.
The pH of the cleaning composition is not particularly limited, but is preferably neutral to weakly acidic (for example, pH 4 to 9) from the viewpoint of safety to the human body.

The form of the cleaning composition of the present invention is not particularly limited to liquids, pastes, solids, powders and the like, but liquids and pastes are preferable because they are easy to use.
The content of water in the cleaning composition of the present invention is preferably 20 to 99%, more preferably 20 to 95%, particularly 50 to 90%.

The cleaning composition of the present invention is suitably used for cleaning hair and skin, for example, as a hair shampoo, body shampoo and the like.
For example, in the case of liquid and paste-like shampoos, (A) is preferably 5 to 30%, and the total weight of the surfactant containing a surfactant other than (A) is preferably 5 to 50%, more preferably, 10-30%; (B1) and / or (B2) is 0.2-2%, fragrance, colorant, preservative, UV absorber and thickener 0-2% each, humectant, chelating agent and Lower alcohols are used in an amount of 0 to 10%, and water is preferably used in an amount of 35 to 94%.
EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited to this.

Each raw material shown in Table 1 was stirred and mixed in parts by weight shown in Table 1 to produce the cleaning composition of Example 1.

Each raw material shown in Table 1 was stirred and mixed in parts by weight shown in Table 1 to produce the cleaning composition of Example 2.

Each raw material shown in Table 1 was stirred and mixed in parts by weight shown in Table 1 to produce the cleaning composition of Example 3.
Comparative Example 1

The raw material shown in Table 1 was stirred and mixed in parts by weight shown in Table 1 to produce a cleaning composition of Comparative Example 1.
Comparative Example 2

The raw material shown in Table 1 was stirred and mixed in parts by weight shown in Table 1 to produce a cleaning composition of Comparative Example 2.

* 1): “Jaguar C13S” by Mayhall
* 2): Calgon "Merquat 550" (cation charge density; 3.5 meg / g)
* 3): “DC2-1691” from Dow Corning (50% aqueous emulsion)

About each cleaning composition of Examples 1-3 and Comparative Examples 1-2, foaming property, foam feel, rinsing ease, conditioning properties (smoothness of hair, gloss of hair, combing) and skin irritation Items were evaluated.
Foaming property, foam feel, detergency, ease of rinsing, and smoothness of hair were evaluated by the average score of sensory evaluation results when 10 panelists of men and women actually used.
(Scoring criteria)
Very good: 5 points good: 4 points normal: 3 points bad: 2 points very bad: 1 point (evaluation criteria)
◎: Average score of 10 people is 4.5 or more ○: Average score of 10 people is 3.5 or more and less than 4.5 Δ: Average score of 10 people is 2.5 or more and less than 3.5 ×: Average of 10 people Less than 2.5

On the other hand, for skin irritation, a 1.0% aqueous solution of a cleaning composition [evaporation residue conversion: evaporation residue in the present invention is the residue after drying the aqueous solution at 105 ° C. for 90 minutes with respect to the weight of the aqueous solution. Represents the percentage of minute weight. ], A patch test (closed, 48 hours, inner side of upper arm) by 5 males and 5 females was performed, and the following evaluation results were expressed in points, and the total score was evaluated.
(Scoring criteria)
No reaction (erythema): 0 points Extremely mild erythema: 1 point Clear erythema: 2 points Intense erythema: 3 points (evaluation criteria)
A: Total score is 0
○: Total score is 1-2
Δ: Average score is 3-6
×: Average score is 7 or more

  As can be seen from Table 2, in Examples 1 to 3 which are the compositions of the present invention, excellent evaluation results were obtained for all the above items.

  The cleaning composition of the present invention comprises hair cleaning agents (hair shampoos, etc.), skin cleaning agents (body shampoos, hand cleaning agents, etc.) and household cleaning agents (kitchen cleaning agents, bath cleaning agents, residential use). It can be suitably used for cleaning agents and the like.

Claims (11)

One or more additives selected from the group consisting of the amide ether sulfosuccinate type anionic surfactant (A) represented by the general formula (1) and the non-cellulosic cationic polymer (B1) and silicone (B2) A cleaning composition comprising (B).

[Wherein, R ¹ is an aliphatic hydrocarbon group having 9 to 15 carbon atoms or an alicyclic hydrocarbon group having 9 to 15 carbon atoms; R ² is a hydrogen atom or a methyl group; A is 1 having 2 or 3 carbon atoms; One or more alkylene groups; n is an integer of 0 or 1 to 100 having an average of 0.5 to 10; ^one of Z ¹ and Z ² represents a hydrogen atom, and the other represents a SO ₃ Q group; Represents Q or a R ¹ CONHCH ₂ CH (R ² ) — (OA) _n — group. Q is a hydrogen atom or a cation, and a plurality of Q may be the same or different. ] The cleaning composition according to claim 1, wherein R ² in the general formula (1) is a methyl group. The cleaning composition according to claim 1 or 2, wherein an average of n in the general formula (1) is 0.5 to 5. The cleaning composition according to any one of claims 1 to 3, wherein (B1) is a synthetic cationic polymer (B12) having a cationic charge density of 2 to 8.5 meq / g. The cleaning composition according to claim 4, wherein (B12) is a polymer having a diallyl quaternary ammonium base-containing vinyl monomer as an essential constituent monomer. The cleaning composition according to any one of claims 1 to 3, wherein (B1) is a cationic guar gum. The cleaning composition according to any one of claims 1 to 3, wherein (B2) is dimethylpolysiloxane. The cleaning composition according to any one of claims 1 to 7, comprising (A) 1 to 50% by weight and (B) 0.001 to 10% by weight based on the total weight of the composition. The weight ratio of (A) / (B) is 100 / 0.1-100 / 100, The cleaning composition in any one of Claims 1-8. Furthermore, 1 or more types of surfactant chosen from the group which consists of a nonionic surfactant, a cationic surfactant, an amphoteric surfactant, and another anionic surfactant is contained in any one of Claims 1-9 Cleaning composition. The cleaning composition according to any one of claims 1 to 10, which is used for a skin cleaning agent, a hair cleaning agent or a household cleaning agent.