KR20130141654A - Cleaning agent composition - Google Patents

Abstract

Even in a system in which a refreshing agent such as menthol is blended, as a usable detergent composition in which cleanliness is obtained without a decrease in viscosity and poor stability at low temperatures, (a) (a-1) anionic surfactant, (a -2) amphoteric surfactant: 4 mass% or more by the total amount of (a-1) and (a-2), (b) poly-chain nonionic surfactant solid at normal temperature: 0.01-5 mass%, and (c ) Menthol, Menton, Camper, Borneol, Cineol Menton, Methyl Salicylate, Menthyl Malon, Glycosyl-monomentyl-O-acetate, 3-l-Methoxypropane-1,2-diol, l-mentyl-3 Provided is a cleaning composition containing 0.01 to 5% by mass of a refreshing agent selected from the group consisting of hydroxybutylate, spearmint oil, peppermint oil, peppermint oil and eucalyptus oil.

Description

Cleaner composition {CLEANING AGENT COMPOSITION}

The present invention relates, in particular, to detergent compositions suitable for hair or skin use.

Cooling agents and high cleanliness agents have been favored mainly by men. In recent years, especially in the summer, the heat which has not existed in the past continues, and as a hair or skin use, the coolant and the high cleansing agent have been requested | required so far. In order to meet this demand, development of the cleaning agent with strong cleanliness is calculated | required.

Moreover, the following are mentioned as a prior art document concerning this invention.

Japanese Patent Laid-Open No. 2001-213740 Japanese Patent Laid-Open No. 2003-95895 Japanese Patent Application Laid-Open No. 2003-267843 Japanese Patent Application Laid-Open No. 2005-343915 Japanese Patent Application Laid-Open No. 2010-138105

In order to develop such a cleaning agent, a combination of a cooling agent such as menthol is carried out, but the inventors of the present invention change the structural state produced by the actives in the cleaning agent by blending a cooling agent such as menthol, and the viscosity decreases. It was found that the problem of menthol precipitating and destabilizing occurs at low temperatures. For example, when the viscosity is lowered, rinsing solution such as shampoo or body soap is applied to the hand or the like, and when it is applied to the hair or the body, it is drooped or menthol is blended, especially when it is considered to be used in an inverted container or the like. The viscosity decrease by doing is a big problem.

This invention is made | formed in view of the said situation, and even in the system which mix | blended refreshing agents, such as menthol, the fall of a viscosity (henceforth, a viscosity fall and deterioration suppression by a combination of refreshing agents, such as menthol) It is an object of the present invention to provide a detergent composition having good usability in which a feeling of cleanliness can be obtained without causing stability failure at a low temperature.

MEANS TO SOLVE THE PROBLEM As a result of earnestly examining in order to achieve the said objective, the present inventors determined that the cleaning composition containing (a-1) anionic surfactant and (a-2) amphoteric surfactant contains specific amount of refreshing agents, such as (c) menthol; The said unique problem which arises at the time of mix | blending can be solved by mix | blending a predetermined amount with (b) specific polychain type | mold nonionic surfactant, and it gives sufficient cleanliness, and also suppresses the viscosity fall of a composition, It has been found that an excellent detergent composition can be obtained and the present invention has been achieved.

That is, this invention provides the following cleaning composition.

<1>

(a) (a-1) anionic surfactants,

    (a-2) amphoteric surfactant: 4 mass% or more by the total amount of (a-1) and (a-2),

(b) a polychain nonionic surfactant that is solid at room temperature: 0.01 to 5% by mass,

(c) Menthol, Menton, Camper, Borneol, Cineol Menton, Methyl Salicylate, Mentholane Maltyl, Glycosyl-monomentyl-O-acetate, 3-l-Methoxypropane-1,2-diol, l-mentyl A cleaning agent selected from the group consisting of -3-hydroxybutylate, spearmint oil, peppermint oil, peppermint oil and eucalyptus oil: a detergent composition comprising 0.01 to 5% by mass.

&Lt; 2 &

(b) The cleaning composition according to <1>, wherein the component is selected from ether-based and ester-based nonionic surfactants of two to four chains.

&Lt; 3 &

(b) POE cetostearyl hydroxy myristyrene ether, diisostearate PEG glyceryl, distearic acid PEG, triisostearate PEG glyceryl, tetrastearate PEG pentaerythritol, tetra stearate POE sorbitan, and hexastearic acid The detergent composition as described in <2>, which is selected from POE sorbet.

&Lt; 4 &

The cleaning composition in any one of <1>-<3> whose compounding mass ratio of the anionic surfactant and amphoteric surfactant represented by (a-1) / (a-2) is 50/1-1/5. .

&Lt; 5 &

The cleaning composition in any one of <1>-<4> whose (c) component is menthol.

&Lt; 6 &

(D) any one of <1> to <5> containing a pulping agent selected from the group consisting of ethylene glycol monofatty acid ester, ethylene glycol difatty acid ester, ethylene glycol monoalkyl ether and ethylene glycol dialkyl ether The cleaning composition described.

&Lt; 7 &

Moreover, the cleaning composition in any one of <1>-<6> containing (e) cationic polymer.

&Lt; 8 &

Moreover, the cleaning composition in any one of <1>-<7> containing (f) silicone compound.

&Lt; 9 &

The cleaning composition in any one of <1>-<8> whose viscosity is 0.5-50000 mPa * s.

&Lt; 10 &

The cleaning composition in any one of <1>-<9> which is for hair or skin.

ADVANTAGE OF THE INVENTION According to this invention, by mix | blending a specific polychain type | mold nonionic surfactant, it is excellent in a depressive effect and low temperature stability, and provides the cleaning composition which also has the cleanliness by mixing with a refreshing agent, such as menthol. Can be. Moreover, the fall of the viscosity of a composition can further be suppressed by adding (d) pulping agent.

Moreover, the subject of Claim 5 is providing the smoothness at the time of rinsing to hair, etc., (e) By mix | blending a cationic polymer, the smoothness at the time of rinsing can be improved.

Moreover, although the subject of Claim 6 is providing the finishing smoothness to a hair etc., by blending (f) a silicone compound, the smoothness after drying can be improved.

The cleaning composition of the present invention,

(a) (a-1) anionic surfactants,

    (a-2) amphoteric surfactants,

(b) polychain nonionic surfactants that are solid at room temperature,

(c) it contains a cooling agent.

[(a) component]

(a-1) Anionic Surfactants

In this invention, (a) component is mix | blended in order to provide foaming and the cleanliness after washing | cleaning at the time of washing contaminants, such as tofu, and to maintain the viscosity of a composition.

Examples of the anionic surfactant include carboxylic acid type, sulfonic acid type, sulfuric acid type, and phosphoric acid type, and include fatty acid soap, alkyl ether carboxylic acid, N-acyl sarcosine salt, N-acyl glutamate salt, and N-acyl taurine salt. Carboxylic acid type; Sulfonic acid types such as linear alkylbenzene sulfonate, α-sulfofatty acid methyl ester salt, α-olefin sulfonate and alkanesulfonate; Sulfuric acid types such as alkyl sulfate ester salts and polyoxyalkylene alkyl ether sulfate ester salts; Phosphoric acid types, such as alkyl ether phosphoric acid, are preferable.

Among these, alpha-olefin sulfonate is preferable as a sulfonic acid type, and alkyl sulfate ester salt and polyoxyalkylene alkyl ether sulfate ester salt are preferable as a sulfuric acid type. You may use these individually by 1 type or in combination of 2 or more types.

As (alpha)-olefin sulfonate, the thing of a C10-18 alkyl group is preferable, and especially the tetracerene sulfonate of C14 is preferable.

As an alkyl sulfate ester salt, the thing of a C10-C18 alkyl group is preferable, and the thing of a C12-C14 alkyl group is especially preferable.

As polyoxyalkylene alkyl ether sulfate ester salt, the C10-C18 thing of an alkyl group is preferable, and the C10-C14 alkyl group is especially preferable. In addition, the alkylene group portion is preferably a polyoxyethylene group or a polyoxypropylene group, and particularly preferably a polyoxyethylene group. Moreover, 1-5 are preferable as the range of the ethylene total average added mole number.

As these counterions, alkali metal salts, such as sodium and potassium; Alkaline earth metal salts such as calcium and magnesium; Ammonium salts; Alkanolamine salts, such as a monoethanolamine, diethanolamine, and a triethanolamine, etc. are mentioned.

More specifically, sodium POE (1-5) lauryl ether sulfate, fatty acid soap, lauroyl sarcosine sodium, lauroyl methyl taurine sodium, etc. are used preferably. In addition, the number in () shows the average added mole number of ethylene oxide.

The compounding quantity of an anionic surfactant is 3.9-30 mass% of the whole composition, Preferably it is 5-15 mass% from the point which maintains the viscosity of a composition and gives foaming and cleanliness. If it is less than 3.9 mass%, the thickening effect and cleanliness may fall, and foaming may worsen, and when it exceeds 30 mass%, low temperature stability may fall.

(a-2) Amphoteric Surfactant

By using together with (a-1) anionic surfactant, (a-2) component, the network of these surfactant is formed and the viscosity of a composition rises. In addition, it mix | blends like a component (a-1) in order to provide foaming at the time of washing | cleaning dirt, such as tofu and cleanliness after washing.

As amphoteric surfactant, surfactant, such as a carboxylic acid type, a sulfuric acid ester type, a sulfonic acid type, and a phosphate ester type containing an amino acid type and a betaine type, is mentioned. Among these, betaine type surfactant is preferable.

Examples of betaine amphoteric surfactants include alkylbetaine-type activators, amidebetaine-type activators, sulfobetaine-type activators, hydroxysulfobetaine-type activators, amidesulfobetaine-type activators, phosphobetaine-type activators, and imidazolium betaine-type activators. Can be mentioned.

Specifically, lauryl amino acetate betaine, 2- palm oil fatty acid-N-carboxymethyl-N-hydroxyethyl imidazolinium betaine, lauric acid amide propyl betaine, palm oil fatty acid amide propyl betaine, etc. are mentioned. Can be.

Among these, lauric acid amide propyl betaine and palm oil fatty acid amide propyl betaine are preferable.

As for the compounding quantity of an amphoteric surfactant, 0.1-15 mass% is preferable, More preferably, it is 3-10 mass% from the point of the deduction point suppression effect, foaming, and cleanliness by using together with an anionic surfactant. If it is less than 0.1 mass%, sufficient deduction point suppression effect may not be acquired, and when it exceeds 15 mass%, low temperature stability may fall.

As a total compounding quantity of (a-1) and (a-2) component, it is 4 mass% or more from a point of a thickening effect, 40 mass% or less is preferable, More preferably, it is 8 mass% or more and 30 mass% or less, In particular, it is 25 mass% or less. When too small, since the washing | cleaning effect is low, it will be hard to feel a cleanliness, and the viscosity of a composition will become low. Although an upper limit in particular is not restrict | limited, Stability at low temperature may fall in the range exceeding 40 mass%.

Moreover, 4-40 mass% is preferable at the point of foaming and a clean feeling, More preferably, it is 10-30 mass%. If it is less than 4 mass%, sufficient foaming and the cleanliness after washing may not be obtained. In the range exceeding 40 mass%, even if it increases, the effect of foaming and the cleanliness after washing | cleaning may not be acquired.

By using together the anionic surfactant and amphoteric surfactant mentioned above, the viscosity of a cleaning composition can be improved by both network structures.

For the purpose of improving the viscosity, it is preferable to combine 5-15 mass% of anionic surfactant and the compounding quantity of an amphoteric surfactant in the range of 3-10 mass%. Moreover, as for the mass ratio of the anionic surfactant / positive surfactant represented by (a-1) / (a-2), 50/1-1/5 are preferable, and 10/1-1/5 are more preferable. More preferably, it is 5/1-1/3. Even if this ratio is too small, even if it is too large, it is difficult to obtain viscosity, it is inferior to usability, and low-temperature stability may fall.

[(b) Poly-chain Nonionic Surfactant Solid at Room Temperature

In this invention, while the fall of the viscosity by mix | blending (c) component is suppressed by mix | blending (b) component, favorable low temperature stability can be obtained. The mechanism is not clear, but the component (b) has a multi-chain structure, which interacts with a network made by the surfactants of the components (a-1) and (a-2) to blend (c) the component. It can be guessed that it has the effect | action which suppressed the viscosity fall of the composition at the time.

Here, the "poly-chain nonionic surfactant" used in the present invention has an ethylene glycol, propylene glycol, glycerin, sorbitan, or pentaerythritol skeleton, and has two or more alkyl groups having 12 to 20 carbon atoms via an ethylene oxide group, Preferably it is a nonionic surfactant which arrange | positioned 2-4. In addition, in this invention, "normal temperature" prescribes that it is 15-25 degreeC. In addition, in this invention, a "solid" defines that the measurement time in the liquid-phase confirmation test mentioned later exceeds 90 second.

Examples of such polychain nonionic surfactants include ethers and esters, and examples of the two to four chains represented by the following general formulas are exemplified.

<Two chain type>

Ether type

[Formula 1]

(Wherein R ¹ is a monovalent alkyl or alkenyl group having 12 to 20 carbon atoms, R ² is a monovalent alkyl or alkenyl group having 12 to 20 carbon atoms, and n is an integer of 40 to 100)

Ester

(2)

(Wherein, X ¹ to X ³ are —OH group or —OCOR ^3. R ³ is a monovalent alkyl or alkenyl group having 12 to 20 carbon atoms, and at least two of X ¹ to X ³ are —OCOR ^3. M1 the sum of + m2 + m3 is an integer from 40 to 100, in particular 45 to 70)

(3)

(Wherein R ⁴ is a monovalent alkyl group or alkenyl group having 12 to 20 carbon atoms, R ⁵ is a monovalent alkyl group or alkenyl group having 12 to 20 carbon atoms. P is an integer of 1 to 3, and q is 100 to 200. Is an integer)

<Three chain type>

Ester

[Formula 4]

(Wherein X ⁴ to X ⁶ are —OH groups or —OCOR ^6. R ⁶ is a monovalent alkyl or alkenyl group having 12 to 20 carbon atoms, and at least two of X ⁴ to X6, especially three are —OCOR ⁶ . the sum of k1 + k2 + k3 is an integer from 40 to 100, in particular 45 to 70)

<Four chain type>

Ester

[Chemical Formula 5]

(Wherein X ⁷ to X ¹² are —H or —COR ^7. R ⁷ is a monovalent alkyl group having 12 to 20 carbon atoms and at least two of X ⁷ to X ¹² , especially four are —COR ^7. R1 + r2 the sum of + r3 is an integer from 40 to 100, in particular from 50 to 70)

[Chemical Formula 6]

(Wherein X ¹³ to X ¹⁶ are —OH groups or —OCOR ^8. R ⁸ is a monovalent alkyl group having 12 to 20 carbon atoms, at least two of X ¹³ to X ¹⁶ , especially four are —OCOR ^8. S Is an integer from 2 to 5, and the sum of t1 + t2 + t3 + t4 is an integer from 100 to 200, in particular 140 to 160)

As such a multi-chain nonionic surfactant, POE cetostearyl hydroxy myristylene ether, diisostearic acid PEG glyceryl, distearic acid PEG, triisostearate PEG glyceryl, tetrastearate PEG pentaerythritol, tetrastearic acid POE sorbitol And hexastearic acid POE sorbitan, and the like, and these may be used alone or in combination of two or more thereof.

Among these, in particular, POE cetostearyl hydroxy myristylene ether, triisostearic acid PEGglyceryl, and tetrastearate PEG pentaerythritol are preferable from the viewpoint of a point reduction effect and low temperature stability.

These are shown below more specifically.

POE cetostearyl hydroxy myristyrene ether (60E.O.)

[Formula 7]

Diisostearic acid PEG 60 Glyceryl

[Formula 8]

Distearic acid PEG 150

[Chemical Formula 9]

Triisostearic acid PEG 60 Glyceryl

[Formula 10]

Tetrastearic acid POE (60) sorbet

[Formula 11]

Tetrastearic acid PEG 150 Pentaerythritol

[Chemical Formula 12]

The compounding quantity of (b) component is 0.01-5 mass% of the whole composition, Preferably it is 0.05-1 mass% from the point of the point of suppression of the composition and the low temperature stability. If it is less than 0.01 mass%, sufficient point reduction and low temperature stability cannot be obtained. On the other hand, in the range exceeding 5 mass%, even if it increases, the improvement of low temperature stability cannot be acquired and cleanliness also falls.

[(c) coolant]

The refreshing agent used by this invention is mix | blended in order to provide the cleanliness at the time of use. As such a refreshing agent, menthol, menthylglyceryl ether, menthylcarboxamide, vanylbutyl butyl ether, menton, camphor, borneo, cineolmentone, methyl salicylate, malonate methyl, glycosyl-monomentyl-O-acetate, 3-l-menthoxypropane-1,2-diol, l-menthyl-3-hydroxybutylate, spearmint oil, peppermint oil, peppermint oil and eucalyptus oil. These can be used individually by 1 type or in combination of 2 or more types.

Among these, menthol, menthylglyceryl ether, menthyl carboxamide, vanylyl butyl ether, camphor, spearmint oil, peppermint oil, peppermint oil and eucalyptus oil are preferable, and menthol and peppermint oil are more preferable from the point of the cleanliness at the time of use, Menthol is more preferred.

The compounding quantity of a refreshing agent is 0.01-5 mass% of the whole composition, Preferably it is 0.1-2 mass%. If it is less than 0.01 mass%, sufficient cleanliness cannot be obtained, and low temperature stability is not maintained in the range exceeding 5 mass%.

[(d) pearlizing agent]

It is preferable to mix | blend the (d) pulping agent also in the composition of this invention in order to further improve a point reduction effect, and to give a pearl appearance to a composition. (d) Specific examples of the pulping agent include ethylene glycol monofatty acid ester, ethylene glycol difatty acid ester, ethylene glycol monoalkyl ether and ethylene glycol dialkyl ether, and these may be used alone or in combination of two or more thereof. Can be used. Among these, ethylene glycol monofatty acid ester and ethylene glycol difatty acid ester are especially preferable. More specifically, ethylene glycol distearate, ethylene glycol monostearate, ethylene glycol monostearyl ether, and ethylene glycol distearyl ether are mentioned. More preferably, they are ethylene glycol distearate and ethylene glycol monostearate from the point of a deduction point effect and a pearl appearance.

(d) As for the compounding quantity of a pearling agent, 0.1-10 mass% of the whole composition is preferable, and, more preferably, 0.1-3 mass% from the point of a deduction point suppression effect and a pearl appearance. If it is less than 0.1 mass%, sufficient point reduction effect and pearl appearance may not be acquired, and low temperature stability may not be maintained in the range exceeding 10 mass%.

[(e) cationic polymer]

In addition, the composition of the present invention may further contain (e) a cationic polymer in order to impart smoothness upon rinsing to hair and the like. (e) As the cationic polymer, cationized cellulose, cationized cellulose derivative, cationized starch, cationized guar rubber, cationized guar rubber derivative, homopolymer of diallyl quaternary ammonium salt, quaternized polyvinylpyrrolidone derivative, Polyglycolpolyamine condensates, dialkyldiallylammonium salts / acrylamide copolymers, vinylimidazolium trichloride / vinylpyrrolidone copolymers, hydroxyethylcellulose / dimethyldiallylammonium chloride copolymers, vinylpyrrolidone / 4 Aqueous dimethylaminoethyl methacrylate copolymer, polyvinylpyrrolidone / alkylaminoacrylate copolymer, polyvinylpyrrolidone / alkylaminoacrylate / vinylcaprolactam copolymer, vinylpyrrolidone / methacrylamidepropyl chloride Trimethylammonium copolymer, alkylacrylamide / acrylate / alkylaminoalkylacrylamide / polyethyleneglycolmethac The cationic property described in the rate copolymer, the adipic acid / dimethylamino hydroxypropyl ethylene triamine copolymer (Kalutarechin made from Sandos, USA), and Unexamined-Japanese-Patent No. 53-139734 and Unexamined-Japanese-Patent No. 60-36407. Polymers; These can be used individually by 1 type or in combination of 2 or more types.

Among them, dialkyldiallylammonium salt / acrylamide copolymer, cationized cellulose, cationized cellulose derivative, cationized guar rubber and cationized guar rubber derivative are particularly preferred in view of smoothness at the time of rinsing.

As for the dialkyl diallyl ammonium salt / acrylamide copolymer, it is preferable that the mass ratio of the dialkyl diallyl ammonium salt and acrylamide is dialkyl diallyl ammonium salt: acrylamide = 10: 90-90: 10, More preferably, 40: 60 to 60: 40. The weight average molecular weight is preferably 0.5 × 10 ⁶ to 3 × 10 ⁶ , particularly 1 × 10 ⁶ to 2 × 10 ⁶ in view of the smoothness at the time of rinsing. In the present invention, the weight average molecular weight is measured by gel permeation chromatograph / multi-angle laser light scattering detector (GPC-MALLS). Further, the degree of cationization is preferably in the range of 0.1 meq / g to 5.0 meq / g, more preferably 0.5 meq / g to 4.0 meq / g, in terms of smoothness during rinsing. When the degree of cationization is less than 0.1 meq / g, handover at the time of rinsing the foam may deteriorate, and the hair after drying may be a smooth texture. On the other hand, when cationization degree exceeds 5.0 meq / g, the low temperature stability of a cleaning composition may fall.

As a copolymer of a dialkyl diallyl ammonium salt and acrylamide, specifically, Makoto 550, Makoto S, Makoto 2200, CG-600 (above, a brand name, product made from ONDEO NALCO), Kayakuryl resin MN, Kayakrill resin M50-A (A brand name, Nippon Kayaku Co., Ltd. product) etc. are mentioned above.

Cationized cellulose adds a cationic functional group to cellulose. In the present invention, poriciotanium-10 which is O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose is preferable. The cationization degree of the cationized cellulose is preferably in the range of 0.1 meq / g to 3.0 meq / g, more preferably 0.5 meq / g to 1.7 meq / g from the point of smoothness during rinsing. When the degree of cationization is less than 0.1 meq / g, handover at the time of rinsing the foam may deteriorate, and the hair after drying may be a smooth texture. On the other hand, when cationization degree exceeds 3.0 meq / g, the low temperature stability of a cleaning composition may fall. Moreover, the range of 100,000-3 million is preferable, and, as for the molecular weight of cationized cellulose, from the point of the smoothness at the time of rinsing, 150,000-2 million are more preferable. If it is less than 100,000, handover at the time of rinsing foam may worsen, and hair after drying may become a smooth texture. On the other hand, when it exceeds 3 million, the low temperature stability of a cleaning composition will fall and it may become difficult to melt | dissolve in a cleaning composition.

A commercial item can be used as such cationized cellulose, As a specific example, Leogado LP, GP, MGP, KGP, XE-511K (brand name, Lion Corporation make), UCARE LR-30M, JR-400, JR And -30M (trade name, manufactured by Dow Chemical Japan Co., Ltd.), and Kachinal C-100 (trade name, manufactured by Toho Chemical Co., Ltd.).

The cationized gua rubber adds a cationic functional group to gua rubber. Depending on the degree of addition of the cation group, the degree of cationization of the cationized rubber is different. The degree of cationization is preferably in the range of 0.1 meq / g to 3.0 meq / g, more preferably 0.5 meq / g to 3.0 meq / g, and more preferably 1.0 meq / in terms of smoothness during rinsing. g to 2.4 meq / g. When the degree of cationization is less than 0.1 meq / g, handover at the time of rinsing the foam may deteriorate, and the hair after drying may be a smooth texture. On the other hand, when cationization degree exceeds 3.0 meq / g, the low temperature stability of a cleaning composition may fall. In terms of the smoothness at the time of rinsing, the molecular weight of the cationized guar rubber is preferably in the range of 100,000 to 3 million, and more preferably 200,000 to 2 million. If it is less than 100,000, handover at the time of rinsing foam may worsen, and hair after drying may become a smooth texture. On the other hand, when it exceeds 3 million, the low temperature stability of a cleaning composition will fall and it may become difficult to melt | dissolve in a cleaning composition.

A commercial item can be used as such a cation gua rubber, As a specific example,

Laporugamu CG-M, CG-M7, CG-M8M (brand name, Dainippon Pharmaceutical Co., Ltd.), N-Hance3000 (brand name, product made by Hakures Japan), JAGUAR C-13S, C-14S, C- 17, EXCEL (brand name, Rhodia make), etc. are mentioned.

The cationized cellulose and the cationized rubber may be used as raw materials obtained by evaporating water to form powders or granules, or raw materials liquefied with a solvent such as water.

Although the degree of cationization of a cationic polymer can be easily calculated if a chemical structure is clear, even if the structure, such as a monomer ratio, is unknown, it can calculate from the measured values of N content, such as a gel-dal method. In addition, the degree of cationization used by this invention is a thing by the geldal method. It calculates based on the value measured by the nitrogen determination method 2 method of the general test method of the cosmetic raw material standard. In addition, meq / g which is a unit of cationization degree shows the number of milliequivalents of N-cation group per 1g of samples.

The molecular weight of (e) component can be measured by the method of comparing with a polymer of molecular weight known by liquid chromatography using a general GPC column. The molecular weight of the cationized polymer shown in the present invention is a value measured using GPC-MALLS, and the TSK-GELα column (Dooso Co., Ltd.) is a sample solution obtained by diluting the polymer with a net concentration of about 1,000 ppm in a mobile phase. )), Using a 0.5 moL / L sodium perchlorate solution as a mobile phase, a wavelength of about 633nm was measured by a multi-angle light scattering detector. As a standard product, polyethylene glycol of known molecular weight was used.

(e) Since the compounding quantity of a cationic polymer gives smoothness to hair etc. at the time of rinsing, 0.01-3 mass% of the whole composition is preferable, More preferably, it is 0.05-1 mass%. If it is less than 0.01 mass%, the smoothness at the time of sufficient rinsing may not be provided, and even if it increases over 3 mass%, the improvement of the smoothness at the time of rinsing may not be seen.

[(f) Silicone Compound]

(F) Silicone compound can be mix | blended with the composition of this invention from the point which gives the smoothness of finishing. Specific examples of the silicone compound (f) include dimethylpolysiloxane (including high polymerization dimethylpolysiloxane and silicone rubber), amino modified silicone, methylphenylpolysiloxane, polyether modified silicone, polyamino modified silicone, betaine modified silicone, alcohol modified silicone, Fluorine modified silicone, epoxy modified silicone, mercapto modified silicone, carboxy modified silicone, fatty acid modified silicone, silicone graft polymer, cyclic silicone, alkyl modified silicone, amino glycol modified silicone, polyoxyalkylene amino modified silicone, trimethylsilyl group The terminal dimethyl polysiloxane, silanol group terminal dimethyl polysiloxane, etc. can be mentioned, These can be used individually by 1 type or in combination of 2 or more types. Among these, dimethyl polysiloxane, polyether modified silicone, and polyamino modified silicone are especially suitably used. Moreover, as said silicone compound, what emulsified and emulsified the said silicone compound with surfactant can also be used. In addition, there is no restriction | limiting in particular in such an emulsion and an emulsification method, Such emulsion can be used in various ways. In the present invention, in particular, dimethylpolysiloxane, amino modified silicone, polyoxyalkylene and amino modified silicone having a kinematic viscosity of 100,000 cst / 25 占 폚 or more can be suitably used.

(f) 0.1-5 mass% of the whole composition is preferable, and, as for the compounding quantity of a silicone compound, from the point of the smoothness and cleanliness after drying, More preferably, it is 0.3-3 mass%. If it is less than 0.1 mass%, the smoothness after sufficient drying may not be acquired, and the cleanliness after washing may be impaired in the range exceeding 5 mass%.

[Nonionic Surfactants Other Than (b) Component and Amphoteric Surfactants Other Than (a-2) Component]

In this invention, nonionic surfactants other than (b) component can be mix | blended in order to improve cleanliness more. As such nonionic surfactant, polyglycerol fatty acid ester, POE (polyoxyethylene) hardened castor oil, sorbitan fatty acid ester, POE sorbitan fatty acid ester propylene glycol fatty acid ester, glycerin fatty acid ester, POEPOPO alkyl ether, monostearic acid Polyethylene glycol fatty acid ester such as polyethylene glycol, POE glycerin fatty acid ester, POE sorbitol fatty acid ester, POE alkyl ether, POE ethylene glycol fatty acid ester, POE propylene glycol fatty acid ester, POE glycerin fatty acid ester, POE sorbitan which are liquid at normal temperature Fatty acid ester, POE pentaerythritol fatty acid ester, etc. are mentioned. Examples of amphoteric surfactants other than the component (a-2) include lauryl dimethylamino acetic acid betaine, palm oil fatty acid amide propyl dimethyl amino acetate betaine, and N- palm oil fatty acid acyl-N-carboxymethyl-N-hydroxyethyl ethylenediamine sodium. And N- palm oil fatty acid acyl-N-carboxymethyl-N-hydroxyethyl ethylenediamine sodium lauryl sulfate, etc. are mentioned.

Among these, polyglycerol fatty acid ester, POE (polyoxyethylene) hardened castor oil, POE alkyl ether, and POE / POP alkyl ether are preferable.

More specifically, lauric acid polyglyceryl, POE (10-60) hardened castor oil, POE (30) POP (6) decyl tetradecyl ether, etc. are preferable.

As for the compounding quantity of the said surfactant, 0.1-10 mass% of the whole composition is preferable at the point of a cleanliness improvement, More preferably, it is 0.1-5 mass%. If it is less than 0.1 mass%, a cleanliness may not be acquired, and when it exceeds 10 mass%, a cleanliness improvement effect may not be acquired.

[Other Ingredients]

In addition to the said component, the component generally generally mix | blended with the cleaning composition as desired, for example, nonionic surfactant other than the above, other than the above-mentioned to the cleaning composition of this invention in the range which does not impair the effect of this invention. High molecular compounds, amino acids, protein hydrolysates, metal sequestrants, thickeners, polyols, emulsions, ultraviolet absorbers, pH adjusters, antioxidants, oxidants, reducing agents, alkalis, pigments, antibacterial agents, spraying agents, etc. It may include.

In addition, when mix | blending a coating agent with the cleaning composition of this invention, it conforms to the coating agent and coating composition of Unexamined-Japanese-Patent No. 2003-95895. Moreover, when mix | blending a coating agent and a coating composition with the cleaning composition of this invention, it is suitable to mix | blend so that a coating agent or a coating composition may be 0.00001-50 mass% with respect to the cleaning composition whole quantity of this invention, More preferably, it is 0.0001-30 mass% Blend.

Although the viscosity of the composition of this invention is not specifically limited, 0.5-50000 mPa * s is preferable, More preferably, it is 50-50000 mPa * s, More preferably, it is 3000-30000 mPa * s, Especially preferably, it is 10000- 30000 mPa · s. If the viscosity is too low, it may overflow from the hand during use, and it may not be able to be sufficiently washed, such as tofu or hands, and cleanliness may not be obtained. If the viscosity is too high, the cleaning liquid may be poorly spread and cannot be uniformly applied, so that it may be sufficiently washed. There may be no cleanliness. In addition, the viscosity of a composition is the value measured with the BM-type viscosity meter at 25 degreeC.

Although pH (25 degreeC) of the composition of this invention is not specifically limited, Preferably it is 2.5-10.0, More preferably, it is 3.0-7.0. In addition, pH measurement is based on the method prescribed | regulated by the Japanese pharmacy room general test method.

The composition and the dosage form of the present invention are not particularly limited. For example, the composition of the present invention can be prepared in various shapes and dosage forms such as liquid, cream, lotion, gel, foam, aerosol, and the like. It can prepare according to the daily method of each formulation.

When it is used for hair, it can be widely used as a shampoo, rinse, treatment, etc., In addition to hair, skin cleaners, such as body soap and hand soap, kitchen detergent, medical detergent, etc. are mentioned. These can be used according to the daily method with the normal dosage of the product.

Moreover, this invention is a nonionic interface which is solid at normal temperature in the cleaning composition containing (a) (a-1) anionic surfactant, (a-2) amphoteric surfactant, and (c) refreshing agent. By mix | blending an active agent, the method of suppressing the viscosity fall of the said cleaning composition by mix | blending the said (c) component is provided. In this case, as a specific example and compounding quantity of (a)-(c) component, it can carry out similarly to what was demonstrated about the said cleaning composition.

Example

Hereinafter, although a test example, an Example, and a comparative example are shown and this invention is demonstrated concretely, this invention is not limited to the following Example. In addition, in the following example,% represents the mass%. In addition, the quantity of each component in a table | surface is the quantity converted in pure part.

[Test Example]

The identification method of a solid uses the apparatus specified by (1), and, at the test place prescribed | regulated to (2), is the test article ((b) component) liquid according to the implementation procedure of the test prescribed | regulated to (3). It shall be checked whether or not.

(1) Device

A) thermostatic bath

It is equipped with a stirrer, a heater, a thermometer, and a thermostat (with temperature control of ± 0.1 ° C) and is not less than 150 mm deep.

B) a test tube

It is of flat bottom cylindrical transparent glass of internal diameter 30mm, height 120mm, and mark line (referred to as "A line" and "B line" hereafter) to point of 55mm and 85mm height from pipe bottom I attach it (two).

C) thermometer

It is set as the thing for the freezing point measurement (SOP-58 scale range 20-50 degreeC) prescribed | regulated to JISB7410 (1982) "glass thermometer for oil tests."

R) rubber stopper

One of them shall fit the mouth of the test tube (two), and one of them shall have a hole in the center of the stopper to support the thermometer.

(2) test place

The test place shall be a place under atmospheric pressure having a temperature of 20 ± 5 ° C.

(3) Procedure of conducting test

A) The test article is taken to the A line of two test tubes. One test tube is closed with a rubber stopper (hereinafter referred to as "liquid test tube"), and the other test tube is closed with a rubber stopper with a thermometer (hereinafter referred to as "test tube for temperature measurement"). The thermometer is 30 mm in immersion, and is made to stand up to a test tube.

B) the two test tubes are erected so that the B line is buried under the liquid surface in a constant temperature water tank maintained at a confirmation temperature (the temperature at which the test article is liquid or not.

To stand. The test article in the test tube for measuring the temperature is maintained for 10 minutes after the test temperature is reached.

C) After 10 minutes, the test tube for liquid phase determination is taken out from the thermostatic bath in an upright position on a horizontal stage, and immediately fell horizontally on the stage.

D) Measure the time after the test tube is knocked down from the liquid tip of the test article through the B line.

ㅁ) A test article whose time measured in d) is greater than 90 seconds shall be solid at the identified temperature.

Examples 1 to 36 and Comparative Examples 1 to 9

The cleaning composition of the composition shown to Tables 1-7 was prepared by a daily method, and evaluated by the following method according to the following sensory evaluation criteria. The results are written together in the table.

Sensory evaluation criteria

5 points: good

4 points: a little good

3 points | pieces: I can't say either

2 points: a little bad

1 point: not good

[Reduction of deduction]

Compared with the standard, the degree of increase in viscosity at 25 ° C. was evaluated. As a standard product, the thing except (b) component was used from each composition of the Example and the comparative example. In this case, for example, Comparative Example 9 was 10 Pa · s in viscosity. In addition, the viscosity of the composition of Examples 1-36 was the range of 0.5-40000 mPa * s.

Measurement method of the viscosity

The viscosity was measured at 30 rotations / min using rotor Nos. 1-4 as needed using BM type viscometer at 25 degreeC.

Evaluation standard

5 points | pieces: The viscosity increases more than 1.5 times compared with the standard product.

4 points | pieces: The viscosity increases 1.3 to 1.5 times compared with the standard product.

3 points | pieces: The viscosity increases 1.1 times or more and less than 1.3 times compared with a standard product.

2 points | pieces: It did not change (0.9-1.1 times less than a standard product)

1 point: viscosity fell (less than 0.9 times the standard product).

[Low temperature stability]

The sample was put into a 50 ml glass bottle, and the external appearance of the liquid at the time of storing for 1 month in the -5 degreeC thermostat was evaluated.

Evaluation standard

5 points | pieces: There was no precipitate, and there was no change before preservation.

4 points | pieces: There was no precipitate, but there is a change before and after preservation a little.

3 points | pieces: The precipitate was seen but melt | dissolved when it returns to normal temperature.

2 points | pieces: A precipitate was seen and it did not melt | dissolve even if returned to room temperature.

1 point | piece: The precipitate was seen in large quantities, and did not melt | dissolve even if it returned to room temperature.

[Cleanliness]

Tofu of 5 females and 5 males was wash | cleaned tofu using 5 ml of detergent samples, respectively. The cleanliness immediately after a haircut was evaluated by the following evaluation criteria, and the evaluation result for 10 people was averaged.

Evaluation standard

5: 4.5 points or more-5 points

4: 4 points to less than 4.5 points

3: 3 points or more-less than 4 points

2: 2 points or more-less than 3 points

1: less than 2 points

[Appears pearl appearance]

The sample was placed in a 50 ml glass bottle, and the pearl appearance of the liquid was evaluated in comparison with the (d) non-pulverized sample (Example 1).

Evaluation standard

5 points | pieces: Beautiful pearly feeling is recognized.

4 points | pieces: A pearly feeling is recognized.

3 points | pieces: A feeling of pearl is slightly thin

2 points | pieces: A pearly feeling is thin

1 point: I can't recognize a pearl

[Smoothness when rinsing]

Tofu of 5 females and 5 males was wash | cleaned tofu using 5 ml of detergent samples, respectively. The smoothness of the hair in tricycle was evaluated by the following evaluation criteria, and the evaluation result for 10 people was averaged.

Evaluation standard

5: 4.5 points or more-5 points

4: 4 points to less than 4.5 points

3: 3 points or more-less than 4 points

2: 2 points or more-less than 3 points

1: less than 2 points

[Smoothness of completion]

About 5 women and 5 men, 5 ml of detergent samples were used, and the tofu was wash | cleaned. After hair washing, the smoothness was evaluated with the following evaluation criteria about dry hair, and the evaluation result for 10 people was averaged.

Evaluation standard

5: 4.5 points or more-5 points

4: 4 points to less than 4.5 points

3: 3 points or more-less than 4 points

2: 2 points or more-less than 3 points

1: less than 2 points

[Table 1]

[Table 2]

[Table 3]

[Table 4]

[Table 5]

TABLE 6

[Table 7]

Example 37 Skin Cleanser (Body Shampoo)

Compounding amount (%)

(a-1) Potassium laurate * 3.0

(a-1) Potassium myristate * 7.0

(a-2) Lauryldimethylaminoacetic acid betaine 4.0

(b) POE (60) cetostearyl hydroxy myristyrene ether 0.3

(c) L-menthol 1.0

(e) Cationized Cellulose 0.2

POE (11) stearyl ether 1.0

Propylene Glycol 10.0

Edetic acid 0.2

Potassium hydroxide (adjusted to pH 10.6)

Purified water Remainder

100.0 total

※ Prepared by mixing potassium hydroxide and fatty acid previously.

(a-1) / (a-2) mass ratio = 2.5

5 points of deduction

5 points of low temperature stability

Cleanliness 5 points

Example 38 Skin Cleanser (Body Shampoo)

Compounding amount (%)

Geranium Oil 0.2

(a-1) POE (2) lauryl ether sulfate 10.0

(a-2) lauric acid amide propyl betaine 3.0

(b) Tetrastearic acid PEG 150 Pentaerythritol 0.3

(c) peppermint oil 0.5

(c) menthylglyceryl ether 0.5

(e) Cationized rubber 0.3

POE (11) stearyl ether 1.0

Propylene Glycol 5.0

Edetic acid 0.2

Potassium hydroxide (adjusted to pH 10.0)

Purified water Remainder

Total 100.0

(a-1) / (a-2) mass ratio = 3.3

5 points of deduction

5 points of low temperature stability

Cleanliness 5 points

Example 39 <Hand soap>

Compounding amount (%)

(a-1) Potassium laurate * 12

(a-1) Potassium myristate * 6

(a-2) Lauryldimethylaminoacetic acid betaine 4.0

(b) Tetrastearic acid PEG 150 Pentaerythritol 0.3

(c) L-menthol 0.5

(c) menthylglyceryl ether 0.5

(e) Cationized rubber 0.5

Monoethanolamine 0.5

POE (11) stearyl ether 0.2

Hydroxypropylmethylcellulose 1.2

Isopropylmethylphenol 0.1

Triclosan 0.1

Lauryldimethylamineoxide 1

Propylene Glycol 15

Sorbit 5

Edetoic acid tetrasodium tetrahydrate 0.2

Hydroxyethanediphosphonic acid0.1

Styrene Polymer Emulsion 0.7

Rosemary Extract 0.1

Blue No. 1 0.00001

Pill 0.4

Adjusted amount to potassium hydroxide pH10

Purified water Remainder

100.0 total

※ Prepared by mixing potassium hydroxide and fatty acid previously.

(a-1) / (a-2) mass ratio = 4.5

5 points of deduction

5 points of low temperature stability

Cleanliness 5 points

The component used by the said Example and the comparative example is shown to the following table.

[Table 8]

Claims (10)

(a) (a-1) anionic surfactants,
(a-2) amphoteric surfactant: 4 mass% or more by the total amount of (a-1) and (a-2),
(b) a polychain nonionic surfactant that is solid at room temperature: 0.01 to 5% by mass,
(c) Menthol, Menton, Camper, Borneol, Cineol Menton, Methyl Salicylate, Mentholane Maltyl, Glycosyl-monomentyl-O-acetate, 3-l-Methoxypropane-1,2-diol, l-mentyl A cleaning agent selected from the group consisting of -3-hydroxybutylate, spearmint oil, peppermint oil, peppermint oil and eucalyptus oil: a detergent composition comprising 0.01 to 5% by mass. 3. The method of claim 2,
(b) The component is a cleaning composition, characterized in that it is selected from the ether type and ester type nonionic surfactant of a 2-4 chain type | system | group. 3. The method of claim 2,
(b) POE cetostearyl hydroxy myristyrene ether, diisostearic acid PEG glyceryl, distearic acid PEG, triisostearic acid PEG glyceryl, tetrastearate PEG pentaerythritol, tetra stearate POE sorbitol, and hexastearic acid Cleaner composition, characterized in that selected from POE sorbet. 4. The method according to any one of claims 1 to 3,
The cleaning composition characterized by the compounding mass ratio of the anionic surfactant and amphoteric surfactant represented by (a-1) / (a-2) being 50/1-1/5. 5. The method according to any one of claims 1 to 4,
(c) A component is menthol, The cleaning composition characterized by the above-mentioned. The method according to any one of claims 1 to 5,
And (d) a pulping agent selected from the group consisting of ethylene glycol monofatty acid ester, ethylene glycol fatty acid ester, ethylene glycol monoalkyl ether and ethylene glycol dialkyl ether. 7. The method according to any one of claims 1 to 6,
Moreover, (e) cleaning composition containing cationic polymer. 8. The method according to any one of claims 1 to 7,
Furthermore, (f) the cleaning composition containing a silicone compound. The method according to any one of claims 1 to 8,
The viscosity is 0.5-50000 mPa * s, The cleaning composition characterized by the above-mentioned. 10. The method according to any one of claims 1 to 9,
Cleanser composition for hair or skin.