CN1989929A - Detersive composition - Google Patents
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- CN1989929A CN1989929A CN 200610171459 CN200610171459A CN1989929A CN 1989929 A CN1989929 A CN 1989929A CN 200610171459 CN200610171459 CN 200610171459 CN 200610171459 A CN200610171459 A CN 200610171459A CN 1989929 A CN1989929 A CN 1989929A
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Abstract
A abstergent composite, including: (A) specified phosphoric acid monoalkyl ether salt; (B) selected from quaternary ammonium salt of formula (2), (b2) is represented by carboxyl betaine or sulfa betaine of formula (3), and (b3) is represented by at least one of oxylated amine of formula (4). Wherein, R<2> represents hydrocarbyl with 3-9 carbon, R<3>, R<4>, R<5> represents respectively alkyl group with 1-3 carbon or hydroxyalkyl, R<6> represents alkylene or hydroxy alkylene with 1-3 carbon, X1<-1> represents negative ion group with quaternary amine as counterion, X2<-1> represents carboxyl or sulfa group. The abstergent composite enable improve foamability and stability.
Description
Technical field
The present invention relates to a kind of cleansing composition.
Background technology
When washing one's face detergent such as agent, bath shampoo, shampoo in use, owing to directly contact skin,, require it to have abundant foaming characteristic and to the low irritant of skin in order to improve serviceability.And because the requirement of low irritant is further improved, the pH zone that these detergents show changes to neutral, also further oxytropism from alkalescence.In order to satisfy this requirement, as the low irritant surfactant, the phosphate ester that uses a kind of anion surfactant is a surfactant.
But,,, in addition, also have the problem that can't satisfy detergent stability so foaming characteristic is not good because that this phosphate ester is a surfactant is very low in neutrality dissolubility to water to the weakly acidic pH zone.
In order to improve foaming characteristic, propose to be combined with the cleansing composition that the phosphate ester with branched alkyl is a surfactant (with reference to patent documentation 1).But this cleansing composition can not fully satisfy the requirement of foaming characteristic.And, also not mentioned knowledge and opinion in the above-mentioned patent documentation 1 about stability.
Patent documentation 1: TOHKEMY 2001-181677 communique
Summary of the invention
The present invention relates to a kind of cleansing composition, it is characterized in that, contain:
(A) the mono alkyl phosphate salt of representing with following general formula (1); With
(B) be selected from (b1) with at least a with in the carboxybetaine of following general formula (3) expression or sulfobetaines and the amine oxide (b3) represented with following general formula (4) of the quaternary ammonium salt of following general formula (2) expression, (b2), wherein,
In the general formula (1), R
1The alkyl of expression carbon number 8～18, k represents 0～10 number, and m represents 0.01～1.3 number, and M represents alkali metal or alkaline-earth metal, and n is the quantivalence of M;
In general formula (2)～(4), R
2The alkyl of expression carbon number 3～9, R
3, R
4, R
5Alkyl or the hydroxyalkyl of representing carbon number 1～3 respectively, R
6The alkylidene or the hydroxyl alkylidene of expression carbon number 1～3, X
1 -Expression and quaternary amine ion form the anion base of equilibrium ion, X
2 -Expression carboxyl or sulfo group.
The specific embodiment
Cleansing composition of the present invention is by using (A) mono alkyl phosphate salt with general formula (1) expression; (B) be selected from (b1) with the quaternary ammonium salt, (b2) of general formula (2) expression with the carboxybetaine of general formula (3) expression or sulfobetaines and (b3) at least a with in the amine oxide of general formula (4) expression, significantly improved foaming characteristic and stability.
In mono alkyl phosphate salt with general formula (1) expression as (A) component, R
1Alkyl for carbon number 8～18.From foaming characteristic and water miscible viewpoint, as alkyl, the straight or branched alkyl or the alkenyl of preferred above-mentioned carbon number.Particularly, can list octyl group, nonyl, decyl, undecyl, dodecyl, tridecyl, myristyl, cetyl, octadecyl, oleyl (oleyl), 10-undecenyl, 2-ethyl-hexyl, different nonyl, isodecyl, 2-methyl-undecyl, 5-methyl-myristyl etc.
From foaming characteristic and water miscible viewpoint, as R
1Carbon number, be preferably 9～15, more preferably 10～14.
K represents the average addition molal quantity of ethylene oxide, and its value is 0～10, from foaming characteristic and water miscible viewpoint, is preferably 0～3, more preferably 0～1.
M represents alkali metal or alkaline-earth metal.Particularly, can list each atom such as lithium, sodium, potassium, magnesium, calcium.From foaming characteristic and water miscible viewpoint, preferred sodium atom, potassium atom, more preferably potassium atom.N is the quantivalence of M.
Mono alkyl phosphate salt among the present invention mono alkyl phosphate described later that can partly neutralize by the alkali such as hydroxide with above-mentioned alkali metal or alkaline-earth metal obtains.
According to the use amount of potassium hydroxide, can adjust the m in the general formula (1).M is 0.01～1.3 number, the degree of neutralization of expression mono alkyl phosphate salt.
Degree of neutralization among the present invention is as giving a definition.
The equivalent of the equivalent/mono alkyl phosphate of degree of neutralization=alkali
That is, degree of neutralization is represented the equivalent proportion with respect to the alkali of 1 equivalent mono alkyl phosphate.In other words, degree of neutralization determines to show as amount with respect to the alkali of the acid number of first stoichiometric point of corresponding mono alkyl phosphate.The potentiometric titration that record among " oiling " the 39th No. 4 p250 of volume (Kurosaki etc., nineteen ninety) is arranged as the concrete grammar of asking for acid number here.From making the viewpoint of zest and foaming characteristic coexistence, the value of m is preferably 0.3～1.1, and more preferably 0.7～1.0.
For a certain amount of be the object sample with the m in the above-mentioned general formula (1), be added with the mixture of the acid of a certain amount of concentration known with the alkalimetric titration of concentration known, try to achieve by following formula.
Degree of neutralization=(AV
Blanc-2AV
1+ AV
2)/(AV
2-AV
1)
AV
Blank: in and the titer of the required alkali of blank sample (a certain amount of acid)
AV
1: the titer of the alkali of first stoichiometric point of sample
AV
2: the titer of the alkali of second stoichiometric point of sample
Below for representing the example of assay method.But the method shown in the invention is not restricted to here also can be used known method in addition.
(1) weighing 3g sample makes it be dissolved in 25ml ethanol/water mixed solvent (ethanol/water=70/30, Capacity Ratio).
(2) again to being added with the solution of 10ml 0.5 regulation hydrochloric acid, carry out constant-current titration, measure AV with 0.5 regulation potassium hydroxide
1, AV
2
(3) do not add sample,, measure AV with above-mentioned (1), (2) same operation
Blank
Mono alkyl phosphate can obtain by corresponding alcohol and phosphorylation things such as anhydrous phosphoric acid or phosphorous oxychloride are reacted.
Concrete example as mono alkyl phosphate, for example can enumerate the phosplate of putting down in writing in the Japanese kokai publication hei 8-127798 communique, wherein can use mono-octyl phosphate, mono phosphoric acid ester ester in the ninth of the ten Heavenly Stems, mono phosphoric acid ester ester in the last of the ten Heavenly stems, mono phosphoric acid ester isodecyl ester, mono phosphoric acid ester undecyl ester, mono phosphoric acid ester dodecyl ester, mono phosphoric acid ester tridecyl ester, mono phosphoric acid ester myristyl ester, mono phosphoric acid ester pentadecyl ester, mono phosphoric acid ester cetyl ester, mono phosphoric acid ester heptadecyl ester, mono phosphoric acid ester stearyl, mono phosphoric acid ester oleyl ester and their ethylene oxide adduct etc.In the present invention, from foaming characteristic, water solublity, viewpoint such as safety, low irritant, economy to human body, (k:0.5) mono phosphoric acid ester dodecyl ester, POE (k:1.0) mono phosphoric acid ester dodecyl ester, POE (k:0.5) mono phosphoric acid ester tridecyl ester, POE (k:1.0) mono phosphoric acid ester tridecyl ester, more preferably mono phosphoric acid ester dodecyl ester of preferably phosphoric acid list ester in the last of the ten Heavenly stems, mono phosphoric acid ester dodecyl ester, mono phosphoric acid ester myristyl ester, mono phosphoric acid ester cetyl ester, mono phosphoric acid ester stearyl, polyethylene glycol oxide (hereinafter referred to as POE) in these mono alkyl phosphates.These mono alkyl phosphates can use independent a kind, also can be used in combination more than 2 kinds.
(B) component among the present invention comprises at least a in (b1)～(b3) component that is selected from following detailed description.
(B) in the quaternary ammonium salt of representing as the usefulness general formula (2) of (b1) component in the component, R
2The alkyl of expression carbon number 3～9.As alkyl, preferred saturated or undersaturated straight or branched alkyl or alkenyl.Particularly, can list n-pro-pyl, isopropyl, normal-butyl, sec-butyl, the tert-butyl group, n-hexyl, n-heptyl, n-octyl, 2-ethylhexyl, n-nonyl, 3,5,5-trimethyl-alkyl such as 1-hexyl, alkenyls such as pi-allyl, 8-nonene base.
R
2In carbon number be 3～9, be very important to showing abundant bubble amount, from foaming characteristic and water miscible viewpoint, be preferably 4～8, more preferably 4～6.
R
3, R
4And R
5Alkyl or the hydroxyalkyl of representing carbon number 1～3 respectively.
As concrete example, can list methyl, ethyl, n-pro-pyl, isopropyl, 1-ethoxy, 2-hydroxypropyl etc.From easy the to be acquired viewpoint of raw material, preferable methyl.
X
1 -Expression and quaternary amine ion form the anion base of equilibrium ion, from the viewpoints such as easy to be acquired and synthetic easiness of raw material, and the alkyl sodium sulfate ester ion of preferred halogen ion or carbon number 1 or 2.Particularly, can suitably list halogen ions such as chloride ion, bromide ion and iodide ion, methyl sulfate ion, ethyl sulfate ion etc.Wherein, more preferably chloride ion.Object lesson as the quaternary ammonium salt of representing with general formula (2), can list oxypropyl trimethyl ammonium chloride, normal-butyl trimethyl ammonium chloride, isobutyl group trimethyl ammonium chloride, amyl group trimethyl ammonium chloride, 2-methyl-1-butene base trimethyl ammonium chloride, 3-methyl isophthalic acid-butyl trimethyl ammonium chloride, hexyl trimethyl ammonium chloride, heptyl trimethyl ammonium chloride, octyl group trimethyl ammonium chloride, nonyl trimethyl ammonium chloride, 3,5,5-trimethyl-1-hexyl trimethyl ammonium chloride etc.Wherein, from improving the viewpoint of foaming characteristic, be preferably normal-butyl trimethyl ammonium chloride, hexyl trimethyl ammonium chloride, more preferably the hexyl trimethyl ammonium chloride.These quaternary ammonium salts can use wherein a kind, perhaps also can be used in combination more than 2 kinds.
In the carboxybetaine or sulfobetaines as (b2) component with general formula (3) expression, R
2Alkyl for carbon number 3～9.As alkyl, identical with the explanation described in above-mentioned (b1) component.From foaming characteristic and water miscible viewpoint, as R
2In carbon number, be preferably 4～8, more preferably 6～8.R
3With R
4Same as described above.
R
6The alkylidene or the hydroxyl alkylidene of expression carbon number 1～3.Object lesson can list methylene, ethylidene, propylidene, 2-hydroxyl propylidene etc.Preferred methylene, 2-hydroxyl propylidene etc.
X
2 -Expression carboxyl or sulfo group.
As the carboxybetaine of representing with above-mentioned general formula (3) or the object lesson of sulfobetaines, can list the propyl-dimethyl carboxybetaine, normal-butyl dimethyl carboxybetaine, isobutyl group dimethyl carboxybetaine, amyl group dimethyl carboxybetaine, 2-methyl-1-butene base dimethyl carboxybetaine, 3-methyl isophthalic acid-butyl dimethyl carboxybetaine, hexyl dimethyl carboxybetaine, heptyl dimethyl carboxybetaine, the octyldimethyl carboxybetaine, nonyl dimethyl carboxybetaine, 3,5,5-trimethyl-1-hexyl dimethyl carboxybetaine, the propyl-dimethyl hydroxyl sulfo betaine, normal-butyl dimethyl hydroxyl sulfobetaines, isobutyl group dimethyl hydroxyl sulfobetaines, amyl group dimethyl hydroxyl sulfobetaines, 2-methyl-1-butene base dimethyl hydroxyl sulfobetaines, 3-methyl isophthalic acid-butyl dimethyl hydroxyl sulfobetaines, hexyl dimethyl hydroxyl sulfobetaines, heptyl dimethyl hydroxyl sulfobetaines, the octyldimethyl hydroxyl sulfo betaine, nonyl dimethyl hydroxyl sulfobetaines, 3,5,5-trimethyl-1-hexyl dimethyl hydroxyl sulfobetaines etc.Wherein, from improving the viewpoint of foaming effect, preferred octyldimethyl carboxybetaine, octyldimethyl hydroxyl sulfo betaine, more preferably octyldimethyl carboxybetaine.
Above-mentioned carboxybetaine or sulfobetaines as (b2) component can use a kind, perhaps also can be used in combination more than 2 kinds.
In the amine oxide as (b3) component with general formula (4) expression, R
2Alkyl for carbon number 3～9.As alkyl, with above-mentioned identical in the explanation described in (b1) component.From foaming characteristic and water miscible viewpoint, R
2In carbon number be preferably 4～8, more preferably 4～6.R
3With R
4Same as described above.As quaternary ammonium salt object lesson with general formula (4) expression, can enumerate the propyl-dimethyl amine oxide, normal-butyl dimethyl oxidation amine, isobutyl group dimethyl oxidation amine, amyl group dimethyl oxidation amine, 2-methyl-1-butene base dimethyl oxidation amine, 3-methyl isophthalic acid-butyl dimethyl oxidation amine, hexyl dimethyl oxidation amine, heptyl dimethyl oxidation amine, the octyldimethyl amine oxide, Dimethylnonylamine oxide., 3,5,5-trimethyl-1-hexyl dimethyl oxidation amine etc., wherein, from improving the viewpoint of foaming effect, preferred normal-butyl dimethyl oxidation amine, hexyl dimethyl oxidation amine.
Above-mentioned amine oxide as (b3) component can use a kind, perhaps also can be used in combination more than 2 kinds.
And, can use separately as above-mentioned (b1)～(b3) component of above-mentioned (B) component, also can use each combination such as 3 kinds of combinations of (b1) and 2 kinds of combinations (b2), (b1), (b2), (b3).When using the combination of each component more than 2 kinds, R
2, R
3And R
4Can be identical or different respectively between (b1), (b2), (b3).
The total content of [(A)+(the B)] component in the cleansing composition of the present invention is preferably 0.1～60 quality %, more preferably 0.5～40 quality %, and surplus is mainly water.
(A) component is with respect to the proportioning (A) of (B) component/(B) be preferably 100/1～1/1 by quality criteria, and more preferably 10/1～2/1.By (A)/(B) maintained in the above-mentioned scope, use above-mentioned specific (A) component and specific (B) component promptly can give play to the effect of improving foaming characteristic.
The pH of cleansing composition of the present invention is generally about 2～7.From the viewpoint of skin low irritant, this pH is preferably 4～6.5, and more preferably 5～6.5.When with above-mentioned (A) component and (B) component mix to form the aqueous solution of 0.1～50 quality % concentration, preferably the pH of this aqueous solution was in above-mentioned scope.In order to make pH in above-mentioned scope, can the dilute with water cleansing composition, make that becoming above-mentioned concentration is preferably the following aqueous solution of 5 quality %, can adjust pH with acid arbitrarily, alkali.
From improving the viewpoint of foaming characteristic, cleansing composition of the present invention utilizes the bubble amount of Rose-Miles (Ross-Miles) method to be preferably more than the 500ml, more 550ml～2000ml.Specifically can measure by the method for putting down in writing among the embodiment.
The stability of so-called cleansing composition of the present invention is meant the uniformity (not separating) and the flowability of outward appearance.In all scopes of the diluent of stock solution before use to the corresponding washing process, handling aspect the easness, preferred stability present outward appearance evenly, have a flowability.
Cleansing composition of the present invention can be used as the directly detergent goods use of contact skin such as the agent of washing one's face, bath shampoo, shampoo, shower perfume (or spice), as required, also can add any component corresponding to each purposes.
As any component, can cooperate other surfactant that uses in the common detergent, for example, polyoxyalkylene alkyl sulfate, alkyl sulfate, alkylbenzenesulfonate, α-Xi Jihuangsuanyan, chain alkyl sulfonate, soap, alpha-sulfo fatty acid ester salt, polyoxyalkylene alkane ether, fatty acid monoalkylol amide and non-ionic surface active agents such as di alkanolamide, alkyl androstanediol, amido propyl betaine.
As other any component, can be used the component of using in the common detergent, for example, propylene glycol, dipropylene glycol, glycerol, wetting agents such as Sorbitol, methylcellulose, the polyethylene glycol oxide glycol distearate, viscosity modifiers such as ethanol, 2,4,4 '-three chloro-2 '-dihydroxy diphenyl ether, antibacterial such as trichlorine diphenylurea, dipotaccium glycyrrhizate, antiinflammatories such as vitamin e acetate, zinc pyridinethione, antidandruff agent such as pyridone alcohol salt, methyl parahydroxybenzoate, antiseptic such as butyl p-hydroxybenzoate, spice, pigment, antioxidant etc.
Cleansing composition of the present invention can improve the foaming characteristic and the stability of the cleansing composition that is combined with mono alkyl phosphate salt, and detergents such as agent, bath shampoo, shampoo are suitable for washing one's face.
Below, further specifically describe the present invention by embodiment.
For the cleansing composition that obtains by embodiment and comparative example, measure the bubble amount in accordance with the following methods, estimate its stability.
[assay method of bubble amount]
Cleansing composition for obtaining utilizes Rose-Miles method, measures the bubble amount after 5 minutes.Be determined under 25 ℃ of conditions and carry out, same sample is carried out 5 times measure, its meansigma methods such as table 1 record.
[evaluation methodology of stability]
With the cleansing composition that obtains (20 times of concentration things of the cleansing composition that uses in the bubble quantitative determination) after leaving standstill 24 hours under 10 ℃, its outward appearance of naked eyes visualization and flowability.
I: outward appearance homogeneous transparent, flowability are also high.
II: outward appearance homogeneous transparent, but viscosity height, mobile low.
III: the part compositions is separated, and is inhomogeneous.
IV: white opacity solidifies, and does not also have mobile.
The following manufacturing of using among the embodiment of (A) component.
[(A) manufacturing of component]
(1) (A) manufacturing-1
With the potassium hydroxide of 10.0g mono phosphoric acid ester dodecyl ester (Kao Corp's system) and 3.07g 48 quality % (with respect to the mono phosphoric acid ester dodecyl ester, be 0.7 molar equivalent) be added in the 1987g ion exchange water in the beaker, after under 60 ℃ of temperature, stirring, placement is cooled to room temperature, is modulated into 0.55 quality % aqueous solution of 2000g mono phosphoric acid ester dodecyl ester potassium salt (A)-1.Measure the degree of neutralization that calculates this mono phosphoric acid ester dodecyl ester potassium salt aqueous solution with said method, the m in the above-mentioned general formula of results verification (1) is 0.7.
(2) (A)-2 and manufacturing (A)-3
With respect to 10.0g mono phosphoric acid ester dodecyl ester (Kao Corp's system), respectively with the potassium hydroxide of 3.95g and 4.39g 48 quality % (with respect to the mono phosphoric acid ester dodecyl ester, be 0.9 molar equivalent and 1.0 equivalents) be added in the 1986g ion exchange water in the beaker, same with the modulation example of above-mentioned (A)-1, be modulated into 2000g mono phosphoric acid ester dodecyl ester potassium salt (A)-2 and 0.57 quality % aqueous solution (A)-3 respectively.Measure the degree of neutralization that calculates this mono phosphoric acid ester dodecyl ester saline solution with said method, the m in the above-mentioned general formula of results verification (1) is respectively 0.9 and 1.0.
(3) (A) manufacturing-4
With 10.0g mono phosphoric acid ester dodecyl ester (Kao Corp's system) and 6.14g 48 quality % potassium hydroxide (with respect to the mono phosphoric acid ester dodecyl ester, be 1.4 molar equivalents) be dissolved in the 1986g ion exchange water in the beaker, modulate example equally with above-mentioned (A)-1, be modulated into 0.6 quality % aqueous solution of 2000g mono phosphoric acid ester dodecyl ester potassium salt (A)-4.Measure the degree of neutralization that calculates this mono phosphoric acid ester dodecyl ester potassium salt aqueous solution with said method, the m in the above-mentioned general formula of results verification (1) is 1.4.
[(B) manufacturing of component]
(1) (b1) manufacturing of hexyl trimethyl ammonium chloride
1-chlorohexane (Aldrich Co., Ltd. system) and excessive 40% trimethylamine aqueous solution (Aldrich Co., Ltd. system) are mixed, and as required, after the ion exchange water dilution, react 60～120 ℃ of following heated and stirred.In the reactant liquor that obtains, be blown into nitrogen continuously, stir, and concentrating under reduced pressure subsequently, remove unreacted trimethylamine, obtain 20% aqueous solution of (b1) hexyl trimethyl ammonium chloride.
(2) (b2) manufacturing of octyldimethyl carboxybetaine
Octyl group dimethylamine (Aldrich Co., Ltd. system) is adopted sodium monochloracetate (Kanto Kagaku K. K.'s system) and sodium hydroxide, in ion exchange water and ethanol mixed solvent, according to usual way (for example with reference to AMPHOTERIC SURFACTANTS surfactantscience series volume 59, p78, p94, (Second Edition, Marcel Dekker, Inc.)), carry out the season reaction.Concentrate the aqueous solution that obtains, add ethanol, filter and remove as by-product sodium chloride.Concentrated filtrate, remove ethanol after, with ion exchange water dilution, obtain 20% aqueous solution of (b2) octyldimethyl carboxybetaine.
(3) (b3) manufacturing of normal-butyl dimethyl oxidation amine
Normal-butyl dimethylamine (Aldrich Co., Ltd. system) is adopted 3-chloro-2-hydroxypropyl azochlorosulfonate acid sodium (Tokyo HuaCheng Industry Co., Ltd's system) and sodium hydroxide, in ion exchange water and ethanol mixed solvent, carry out the season reaction according to the method identical with above-mentioned (2).Concentrate the aqueous solution that obtains, add ethanol, filter the sodium chloride of removing as by-product.Concentrated filtrate, remove ethanol after, with ion exchange water dilution, obtain 20% aqueous solution of (b3) normal-butyl dimethyl hydroxyl sulfobetaines.
Embodiment 1～4
With above-mentioned synthetic (A) component and (B) component press the use level mixing shown in the table 1 respectively, obtain cleansing composition.In addition, (A) and (B) use level of component uses the quality % with respect to the cleansing composition total amount to represent.
For the composition measuring bubble amount that obtains.And the dense 20 times compositions of using when modulation ratio is steeped quantitative determination in addition of cleansing composition is estimated its stability.The result is as shown in table 1.Comparative example 1～3
Except that not adding as the hexyl trimethyl ammonia chloride or octyldimethyl carboxybetaine of (B) component, identical with embodiment 1～3, obtain cleansing composition.
Measure the bubble amount respectively for the compositions that obtains.And the dense 20 times compositions of using when modulation ratio is steeped quantitative determination in addition of cleansing composition is estimated its stability.The result is as shown in table 1.
Comparative example 4
Except that (A) component adopts above-mentioned synthetic (A)-4, carry out equally with comparative example 1, obtain cleansing composition.
For the compositions that obtains, same with comparative example 1, steep quantitative determination and estimation of stability.The result is as shown in table 1.
Comparative example 5
To press the mixing of use level shown in the table 1 as above-mentioned synthetic (A)-4 of (A) component with as the octyldimethyl carboxybetaine of (B) component, obtain cleansing composition.
For the compositions that obtains, same with comparative example 1, steep quantitative determination and estimation of stability.The result is as shown in table 1.
Comparative example 6
Except that (b1) component that will use among the embodiment 1 changes to Dodecyl trimethyl ammonium chloride, carry out similarly to Example 1, obtain cleansing composition.
For the compositions that obtains, similarly to Example 1, steep quantitative determination and estimation of stability.The result is as shown in table 1.
Table 1
| Matching component | Degree of neutralization | Embodiment | Comparative example | ||||||||||
| m | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | 6 | |||
| (A) | (A)-1 | Mono phosphoric acid ester dodecyl ester salt | 0.7 | 0.55 | - | - | - | 0.55 | - | - | - | - | 0.55 |
| (A)-2 | 0.9 | - | 0.57 | - | - | - | 0.57 | - | - | - | - | ||
| (A)-3 | 1.0 | - | - | 0.57 | 0.57 | - | - | 0.57 | - | - | - | ||
| (A)-4 | 1.4 | - | - | - | - | - | - | - | 0.60 | 0.60 | - | ||
| (B) | (b1) | The hexyl trimethyl ammonium chloride | 0.1 | - | - | - | - | - | - | - | - | - | |
| (b2) | The octyldimethyl carboxybetaine | - | 0.2 | 0.2 | - | - | - | - | - | 0.2 | - | ||
| (b3) | Normal-butyl dimethyl oxidation amine | - | - | - | 0.2 | - | - | - | - | - | - | ||
| - | Dodecyl trimethyl ammonium chloride 1) | - | - | - | - | - | - | - | - | - | 0.1 | ||
| Ion exchange water | (balance) | (balance) | |||||||||||
| Bubble amount (ml) | 562 | 561 | 559 | 530 | 392 | 380 | 421 | 351 | 310 | 370 | |||
| Stability | I | II | I | II | IV | IV | IV | II | II | IV | |||
| pH | 5.7 | 6.2 | 6.2 | 6.5 | 6.1 | 6.5 | 6.6 | 7.8 | 7.8 | 5.7 | |||
1) Tokyo HuaCheng Industry Co., Ltd's system
From the result of above-mentioned table 1 as can be known, in cleansing composition of the present invention, by add specific (B) component in having (A) component of specific degree of neutralization, the bubble amount is many, and foaming characteristic is improved, and has advantages of excellent stability.
Practicality on the industry
Because the bubble amount of cleansing composition of the present invention is many, has stability, and skin is not had excitant, so to very useful for removers such as the facial agent that directly contacts skin, bath agent, shampoos.
Claims (1)
1. a cleansing composition is characterized in that, contains:
(A) the mono alkyl phosphate salt of representing with following general formula (1); With
(B) be selected from (b1) with at least a with in the carboxybetaine of following general formula (3) expression or sulfobetaines and the amine oxide (b3) represented with following general formula (4) of the quaternary ammonium salt of following general formula (2) expression, (b2), wherein,
In the general formula (1), R
1The alkyl of expression carbon number 8～18, k represents 0～10 number, and m represents 0.01～1.3 number, and M represents alkali metal or alkaline-earth metal, and n is the quantivalence of M;
In general formula (2)～(4), R
2The alkyl of expression carbon number 3～9, R
3, R
4, R
5Alkyl or the hydroxyalkyl of representing carbon number 1～3 respectively, R
6The alkylidene or the hydroxyl alkylidene of expression carbon number 1～3, X
1 -Expression and quaternary amine ion form the anion base of equilibrium ion, X
2 -Expression carboxyl or sulfo group.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005376602 | 2005-12-27 | ||
| JP2005376602 | 2005-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1989929A true CN1989929A (en) | 2007-07-04 |
Family
ID=38212617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610171459 Pending CN1989929A (en) | 2005-12-27 | 2006-12-27 | Detersive composition |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1989929A (en) |
| TW (1) | TW200728449A (en) |
-
2006
- 2006-12-27 CN CN 200610171459 patent/CN1989929A/en active Pending
- 2006-12-27 TW TW095149317A patent/TW200728449A/en unknown
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| Publication number | Publication date |
|---|---|
| TW200728449A (en) | 2007-08-01 |
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