JPH04164015A - Cleaning agent composition - Google Patents

Abstract

PURPOSE:To obtain a cleaning agent composition containing a surfactant, silicone derivative and fluorine based lubricant, having excellent cleaning force and conditioning effect and suitable as shampoo, cleaning agent for body, cleaning agent for soft clothing, etc. CONSTITUTION:The objective composition containing (A) 5-50wt.% of either one of anionic surfactant, amphoteric surfactant and nonionic surfactant or two or more kinds thereof, (B) 0.01-8wt.% silicone derivative and (C) 0.01-5wt.% fluorine based lubricant (e.g. perfluoropoly ether) and obtained by properly blending these ingredients with ingredients normally used for cleaning composition and preparing the blend according to an ordinary method. The objective composition is suitable for shampoo and has excellent conditioning effects such as slipping of hair after drying, combing smoothness of hair and softness of hair. In a cleaning composition for body, it gives non-sticky feeling to the skin.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a detergent composition that can be suitably used as a shampoo, a body cleansing agent, a light laundry detergent, and the like.

[Prior art and problems to be solved by the invention] In addition to the basic function of detergents such as detergency, detergents such as shampoos have the ability to run smoothly and smoothly with the fingers during hair washing, and to improve the smoothness of the hair during rinsing. In many cases, it is desired that the material does not run or squeak, and that it has good conditioning effects such as slippage, softness, cohesiveness, and combability during drying.

Cationic polymers have been known as components that provide good conditioning effects.

Furthermore, in recent years, it has been found that polymeric silicones can also be used as effective conditioning effect-imparting ingredients.

For example, in the shampoo composition described in JP-A-61-210022, insoluble non-volatile silicone (
For example, dimethylpolysiloxane) is used,
Further, a hard silicone polymer (for example, dimethylpolysiloxane) is used in the hair styling composition described in JP-A-63-22010.

Cleaning compositions containing these silicone derivatives are superior to conventional cleaning compositions containing cationic polymers and the like in terms of finger compatibility and combing after drying, but their effects are still unsatisfactory. It wasn't possible. Furthermore, silicone derivatives and tri-long-chain alkyl mono-short-chain alkyl quaternary ammonium salts are used in combination (JP-A-62-773).
No. 11) and a combination of a silicone derivative and a cationic polymer (Japanese Patent Application Laid-Open No. 72095/1989) have been disclosed, but these compositions also improve the hair's ability to run through fingers, comb through, and soften the hair. The conditioning effect was still not fully satisfactory.

On the other hand, perfluoropolyethers have the effect of imparting lubricity and flexibility to hair, and are known to be able to be incorporated into shampoos and the like.

S, 5avonelli and P, L, Benc.
ini, International Journal
l of (:osmetic 5science 11
．． 259-282 (1989)). However, the conditioning effect of these perfluoropolyethers is still not sufficient, and depending on the amount added, there is a problem that stickiness may occur.

Therefore, it has been desired to develop a new detergent composition that has excellent conditioning effects.

[Means to solve the problem]

Under these circumstances, the present inventors conducted extensive research and found that one or more selected from anionic surfactants, amphoteric surfactants, and nonionic surfactants contain silicone derivatives and fluorine-based oils. The present invention was completed based on the discovery that a detergent composition with excellent conditioning effects can be obtained by containing the following, and that this detergent composition can also be suitably used as a body cleansing agent and a light laundry detergent.

That is, the present invention provides the following components (A), (B), and (C) (A) one or more types of interface selected from anionic surfactants, amphoteric surfactants, and nonionic surfactants; The present invention provides a cleaning composition containing an activator (B) a silicone derivative and (C) a fluorine-based oil.

Component (A), which is the cleaning base used in the present invention, is an anionic surfactant, a nonionic surfactant, or an amphoteric surfactant that is usually used in shampoos, body cleansers, or light laundry detergents. These may be used alone or in combination of two or more.

Examples of these surfactants include linear or branched alkylbenzene sulfonates, alkyl or alkenyl sulfates, alkyl or alkenyl ether sulfates with ethylene oxide and/or propylene oxide, olefin sulfonates, alkanesulfonic acids. salts, saturated or unsaturated fatty acid salts, alkyl or alkenyl ether carboxylates with ethylene oxide and/or propylene oxide added, α-sulfo fatty acid esters or salts thereof, amino acid type surfactants,
Phosphate ester type surfactant, sulfosuccinic acid type surfactant, taurine type surfactant, amide ether sulfate type surfactant, sulfonic acid type surfactant, betaine type amphoteric surfactant, alkylamine oxide, polyoxyalkyl Alkenyl ethers, polyoxyalkylphenyl ethers, higher fatty acid alkanolamides or alkylene oxide adducts, esters of polyhydric alcohols and fatty acids, esters of sorbitol and fatty acids, esters of sucrose and fatty acids, ethers of higher alcohols and sugars, etc. It will be done.

Preferred surfactants include alkyl sulfate type surfactants, alkyl ether sulfate type surfactants, olefin sulfonate type surfactants, sulfate type surfactants, and alkyl ether carboxylate type surfactants. Examples include amino acid type surfactants, sulfosuccinic acid type surfactants, taurine type surfactants, sulfonic acid type amphoteric surfactants, betaine type amphoteric surfactants, higher fatty acid alkanolamides, and ethers of higher alcohols and sugars. It will be done.

Particularly preferred surfactants include sulfosuccinic acid type surfactants, sulfonic acid type amphoteric surfactants, betaine type amphoteric surfactants, higher fatty acids, lucanolamides, phosphate ester type surfactants, and amino acid type surfactants. Examples include ethers of higher alcohols and sugars.

The above surfactant is 5 to 50% by weight based on the total composition.
(hereinafter simply expressed as %), preferably 10 to 40% by weight.

Examples of the silicone derivative as component (B) include polysiloxane, modified silicone in which various functional groups are introduced into polysiloxane, and silicone resin. Specifically, for example, polysiloxane derivatives include dimethylpolysiloxane, methylphenylpolysiloxane, cyclic silicone, etc.; modified silicones include polyether-modified silicone, epoxy-modified silicone, fluorine-modified silicone, alcohol-modified silicone, Examples include alkyl-modified silicones, amino-modified silicones, carboxy-modified silicones, fatty acid-modified silicones, alkoxy-modified silicones, carbinol-modified silicones, methylstyrene-modified silicones, and sugar content silicones. The position of the functional group introduced into the modified silicone is not limited, and includes side chain type, single terminal type, double terminal type, and combinations of two or more of these types. Preferred are dimethylpolysiloxane, methylphenylpolysiloxane, polyether-modified silicone, amino-modified silicone, alcohol-modified silicone, and the like.

Silicone derivatives can be used alone or in combination of two or more, and the blending amount of silicone derivatives is from 0.01 to
8%, especially 0.1-5% is preferred.

If it is less than 0.01%, the conditioning effect will be low, and if it exceeds 8%, problems such as poor foaming and stickiness after drying will be observed, which is not preferable.

The fluorine-based oil used as component (C) is an organic compound containing a fluorine atom that is liquid at room temperature, such as perfluorodecalin, perfluoroadamantane, perfluorobutyltetrahydrofuran, perfluorooctane, and perfluorononane. , perfluoropentane, perfluorodecane, perfluorododecane, perfluoropolyether, etc. In particular, the following general formula [wherein R', R3, R4 and R5 may be the same or different, and each is a fluorine atom] , a perfluoroalkyl group or a perfluoroalkyloxy group, R2 represents a fluorine atom or a perfluoroalkyl group, and plq and r represent a number of 0 or more such that the molecular weight is 500 to 100.000. However, p=q=r=o is never satisfied. ] A perfluoropolyether represented by these is preferred.

Note that the perfluoro groups shown in parentheses do not need to be arranged in this order, and random polymerization or block polymerization may be used. Such perfluoropolyethers are preferably liquid ones with a viscosity of 5 to 5.000 cSt, for example, those represented by the following general formula (n) CF3 CF, rho (CFCF, 0) -- (CF, 0) y -- C.F.
, [: If] (where X and y
represents the number that makes the molecular weight 500 to 10.000, and x/
y is 0.2-2. )' t)CtL6 FOM
BLIN HClO4 (average molecular weight 1.500), same H
C/25 (3.200) and IC/R (6.200)
600) (manufactured by Montefluos), and the following general formula (III) F (ChCPiChOh-ChCh
(III) (In the formula, 2 represents a number from 4 to 500.)
Demnum S-20 (weight average molecular weight 25.
000>, S-65 (4.500), S-10
0 (5.600) and S-200 (8,400)
(manufactured by Daikin Industries, Ltd.) and other commercially available products can be used.

Fluorine-based oils can be used alone or in combination of two or more, and these fluorine-based oils may be present in the total composition in an amount of 0.01 to
It is preferably blended in an amount of 5%, particularly 0.1 to 1%. 0.
If it is less than 0.01%, the conditioning effect is low;
If it exceeds 5%, disadvantages such as decreased foaming and stickiness after drying are observed, which is not preferable.

The fluorine-based oil used in the present invention is insoluble in water and has a higher specific gravity than hydrocarbon-based oils. Therefore, depending on the form of cleaning agents containing fluorine-based oils,
A technique to stabilize this dispersion may be required. Generally used thickeners such as anionic polymers, nonionic polymers, and cationic polymers are effective for this dispersion. For example, as an anionic polymer,
Examples of the nonionic polymers include bovine suntan gum, carboxyvinyl polymer, carboxymethyl cellulose, etc. Examples of the nonionic polymer include methyl luulose, hydroxyethyl cellulose, and hydroxypropyl cellulose. Examples of the cationized polymer include cationized guar gum, but xanthan gum is preferable. , a carboxyvinyl polymer.

These thickeners may be added in an amount of 0.05 to 5% in the total composition, especially 0.
, 1 to 2% is preferred. If it is less than 0.05%, the stabilizing effect will not be sufficient, and if it exceeds 5%, there will be disadvantages such as an adverse effect on the conditioning effect, which is not preferable.

Furthermore, if the cleaning agent according to the present invention is not a uniform liquid phase system,
For example, when mixed with a propellant and used as an aerosol type, or when shaken before use, these thickeners are not necessarily required.

Furthermore, the cleaning composition of the present invention may contain ingredients commonly used in cleaning compositions, such as foam enhancers such as alkylamine oxides and fatty acid alkanolamides, squalene, lanolin, and cationic components, to the extent that the effects of the present invention are not impaired. Feel improvers such as surfactants; humectants such as propylene glycol, glycerin, diethylene glycol monoethyl ether, and sorbitol; viscosity modifiers such as polyoxyethylene glycol distearate and ethanol; pearling agents,
Fragrances, pigments, ultraviolet absorbers, antioxidants, disinfectants such as triclosan and trichlorocarpan; anti-inflammatory agents such as potassium glycyrrhizinate and tocopherol acetate; anti-dandruff agents such as zinc pyrithione and octopirox; methylparaben, butylparaben, etc. Preservatives, etc., Encyclopedia of Shampoo Indalien [B
NCYCLOPBDIA OF SHAMPOOI
NGRBOIBNTS(MICBLLB PRBSS,
1985)] may be added as desired.

〔Effect of the invention〕

The detergent composition of the present invention has excellent conditioning effects such as smoothness, combability, and softness of hair after drying, and can be suitably used in shampoos. Furthermore, when applied to the body, the skin does not feel sticky and has a smooth feel, making it useful as a body cleansing agent such as body shampoo or facial cleanser. It is also useful as a light laundry detergent.

〔Example〕

Next, the present invention will be explained by giving examples.

Example 1 Shampoo compositions having the compositions shown in Table 1 were prepared according to a conventional method, and the feel of each shampoo after drying was evaluated by the following method. The results are shown in Table 1.

Evaluation method: Apply 1 g of shampoo to 20 g (15 cm) of hair of a healthy Japanese woman, lather for 1 minute, rinse, dry with a hair dryer, and evaluate the combability and softness of the hair as described below by a panel of 15 experts. It was evaluated based on the following criteria.

After drying, A: Easy to comb and smooth B: Slightly gets caught when combing C: Difficult to comb through the tips of the hair, etc. A: Soft B: Somewhat soft C: Doesn't feel soft at all As is clear from Table 1 below, the shampoo composition of the present invention has excellent combability and softness after drying.

Examples 2 to 5 Shampoo compositions having the compositions shown below all had a good feel after drying and had excellent conditioning effects.

(Example 2) (%) Polyoxyethylene lauryl ether 8 sulfate triethanolamine (3B, D, “) decyl polyglucoside
8 (degree of polymerization of sugar = 1.2) Lauric acid jetanolamide 4 Dimethyl polysiloxane 2 (viscosity 4 million cSt
and 100 cSt) perfluoropolyether 0.4 (FOMBLIN HClO
4: Montefluos) xanthan gum
1 (Echo Gum Futari Nippon Pharmaceutical Flavor) Ethylene Glycol Distearate 1.5 Preservative
0.1 Fragrance, pigment, pH1Ji adjuster (appropriate amount)
Water Balance total 100.0 (Example 3) (%) Lauryl sulfate triethanolamine 4 Lauric acid diethanolamide 5 Preservative 0.
1 Fragrance, pigment, pH adjuster (appropriate amount) water
-Balance total 100.0 (Example 4) (%) Xypropylsulfohage 1 Norauric acid monoethanolamide 4 Preservative
0.1 Fragrance, pigment, pH adjuster (appropriate amount) Water
balance total
100.0 (Example 5) (%) Dimethylpolysiloxane l (viscosity 40
(4:6 mixture of 00,000 cSt and 100 cSt) Perfluorodecalin 0.5 (Aldrich) Preservative 0.1 Fragrance, pigment, pH adjuster (appropriate amount) Water
balance total
100.0 Example 6 A body cleansing composition having the composition shown below has an excellent feel, such as leaving the skin smooth after drying.

(%) Triethanolamine lauryl phosphate 18 Triethanolamine laurate 2 Diethanolamide laurate 2 Preservatives 0.1 Fragrance, pigment, pHWl adjuster (appropriate amount) Water Balance total
100.0 Test Example 1 The composition of Example 30 was stored in a constant temperature bath at 30° C. for 20 days, and the presence or absence of precipitation was observed.

As a result, no precipitate was observed, and it was confirmed that the fluorine-based oil was stably dispersed.

that's all

Claims (1)

[Claims] 1. One or two components selected from the following components (A), (B), and (C) (A) anionic surfactants, amphoteric surfactants, and nonionic surfactants. A cleaning composition containing the above surfactant (B) a silicone derivative and (C) a fluorine-based oil. 2. The fluorine-based oil agent (C) has the following general formula (I) ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ [I] [In the formula, R^1, R^3, R^4 and R^5 may be the same or different, and each represents a fluorine atom, a perfluoroalkyl group, or a perfluoroalkyloxy group, and R^2
represents a fluorine atom or a perfluoroalkyl group, and p, q and r represent a number of 0 or more such that the molecular weight is 500 to 100,000. However, p=q=r=0 is never satisfied. ] The cleaning composition according to claim 1, which is a perfluoropolyether represented by: