JPS58185698A - Shampoo composition - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shampoo composition that gives hair a moist feel and manageability.

Nowadays/? Hair curlers, hair curlers, hot curlers, hair dryers, etc. have become popular, and the hair treated with these is likely to be damaged and have a soggy feel. Therefore, shampoos that have the effect of moisturizing hair in addition to cleansing power have become popular.

Glycerin, propylene glycol, urea, and the like are generally known as humectants, but shampoo compositions that simply combine these humectants with detergents cannot improve the moist feel of hair.

The object of the present invention is to provide a shampoo composition that can impart moisturizing and manageability to hair in addition to cleansing power, and this shampoo composition contains three or more anionic surfactants, amphoteric surfactants, or mixtures thereof. ~40% by weight; at least one compound remaining from glycerin, propylene glycol, 1,3-butylene glycol, sodium 2-pyrrolidone-5-carnoate, nlubitol 9, carpitol, methylcarpitol, urea. 1
% by weight or more; and 0.1% by weight or more of the compound represented by the following general formula (1).

[In the formula, R4 is an alkyl group having 1 to 17 gA of carbon atoms, an alkenyl group having 2 to 17 carbon atoms, 5
Cycloalkyl group with ~8 carbon atoms, 7-9
a bicycloalkyl group having 1 to 4 carbon atoms, a cycloalkyl-alkyl group in which alkyl has 1 to 4 carbon atoms, provided that the cycloalkyl residue is substituted by an alkyl group having 1 to 4 carbon atoms; ), an aryl group, an aralkyl group in which alkyl carries 1 to 4 carbon atoms, an arylalkenyl group in which alkenyl carries 2 to 4 vertical atoms, an alkyl group in which each alkyl carries 1 to 4 carbon atoms; aryloxyalkyl or aralkyl group with 7'') alkyl, benzhydryl group, alkyl is l~
a phenylsulfonylalkyl group having 4 tvlR1g atoms, furyl or alkenyl represents a furylalkenyl group having 2 to 4 carbon atoms, and the above-mentioned aryl residue is an alkyl group having 1 to 4 vertical atoms; 1
Each may be substituted by an alkoxy group having ~4 carbon atoms, a nitro group, a cyano group or a halogen. R2#'i represents a Mizuki atom or an alkyl group having 1 to 4 carbon atoms, an alkenyl or alkynyl group each having 2 to 4 carbon atoms, a halogen, a phenyl group, or a pennol group. X represents an organic amine residue.] First essential component constituting the shampoo composition of the present invention -
The surfactant may be one or more anionic surfactants or one or two or more amphoteric surfactants, and these anionic and amphoteric surfactants may be used in combination.

Specific examples of ~anionic surfactants used in the present invention include alkali metal salts or alkanolamine salts of lauric acid; natural lauryl alcohol 3 mole ethoxy sulfate; oxo method synthesis C4, ~c1sJlli aliphatic alcohol 3 mole ethoxy sulfate; Law synthesis '12
~CI! Aliphatic alcohol 1 mole ethoxy sulfate ester: C12 to C1M aliphatic alcohol sulfate; alkali metal salt, alkaline earth metal salt or alkanolamine salt of each of the above sulfuric esters; wax cracking method, one method using a Ziegler catalyst, or an improved method thereof CI2-C14 alpha olefin obtained by C
12-C16 vinylidene olefin and C72-C16 inner olefin are sulfonated with sulfur trioxide, etc., and further hydrolyzed to obtain anionic activators such as alkali metal/metal salts, alkaline earth metal salts, or alkanolamine salts, respectively. C52-C44 acylamide polyglycol ether (3-8 mol) sulfuric ester alkali metal salt, alkaline earth metal salt or alkanolamine salt; and the like.

Specific examples of amphoteric surfactants used in the present invention are lauryl β-iminodipropionate; 1-lauryl-
2-Hydroxy-2-hydroxyethyl-2-cartoxymethyl-ethylenecycloimide; N-lauroyl-N
'-Caloxymethyl-N'-2-hydroxyethylethylenediamine; N-lauroyl-N-(2-hydroxyethyl) -N/-caloxymethylethylenediamine; N-lauroyl-N-(2-hydroxyethyl)-
Includes N'-N'-bis(cartyloxyethylenoamine) and the like.

If the amount of the first essential component is less than 311 violets, satisfactory detergency and foaming properties will not be achieved;
If it exceeds 40% by weight, the liquid stability will be impaired and turbidity and separation will occur when stored in a cold environment.

The second essential component of the shampoo composition of the present invention is glycerin, propylene glycol, 1,3-butylene glycol, 2-pyridone-5-cal 7# sodium, sorbitol, calpitol, -methyl calpitol, ice,
or a mixture of two or more of these cypresses.

If the amount of the essential component ag2 is less than 0.1 ml, the hair will not feel moist and manageable.

The effect does not change even if the second essential ingredient is used in an amount exceeding 10:1, so for economic reasons the upper limit is 10:&1.
% or less is preferable.

The third essential component of the shampoo composition of the present invention is a compound represented by the above-mentioned general formula (1), and specific examples thereof include organic amine salts of the compounds shown below. 1-hydroxy-2-pyridone; 1-hydroxy-
4-Methyl-2-pyridone; 1-hydroxy-6-methyl-2-pyridone; l-hydroxy-4,6-nomethyl-2-pyridone; 1-hydroxy-4-methyl-6-hegthyl-2-pyridone; 1-Hydroxy-4-methyl-6-(1-ethylpentyl)-2-pyridone; 1-hydroxy-4-methyl-6-(2,4,4-)limethylinchyl)-2-pyridone; 1-hydroxy-4-methyl-6-unr syl-2-pyridone; 1-hydroxy-4
-Methyl-6-fropenyl-2-pyridone; 1-hydroxy-4-methyl-6-octenyl-2-pyridone; 1
-Hydroxy-4-methyl-6-(2,2-butyl-
vinyl)-2-pyridone; 1-hydroxy-4-methyl-6-(cyclohexyl IJ 7”-methyl)-24
'lJton;1-hydroxy-4-methyl-6-cyclohexyl-2-pyridone;1-hydroxy-4-methyl-6-(methyl-cyclohexyl)-2-pyridone; 1
-Hydroxy-4-methyl-6-(2-vinculo[2,
2,1)heptyl)-2-pyridone; 1-hydroxy-
4-Methyl-6-[2-(trimethylcyclohexyl)-
Glopyru]-2-pyridone; 1-hydroxy-4-methyl-6-(4-methyl-phenyl)-2-pyridone: 1
-hydroxy-4-methyl-6-(3-methyl-phenyl)-2-pyridone; 1-hydroxy-4-methyl-6
-(4-tert-butyl-phenyl)-2-pyridone; 1-
Hydroxy-4-methyl-6-(3-methyl-4-chloroufe, =k)-2-pyridone; l-hydroxy-4
-Methyl-6-(3,5-dichloro-phenyl)-2-
Pyridone; l-hydroxy-4-methyl-6-(3-
Bromo-4-chlorophenyl)-2-pyridone; 1-
Hydroxy-4-methyl-6-(4-methoxysteryl)-2-pyridone; l-hydroxy-4-methyl-6-
[1-(4-nitrophenoxy)-butyl]-2-pyridone; 1-hydroxy-4-methyl-6-(4-anophenoxymethyl)-2-♂ridone; 1-hydroxy-4-methyl-6 -(),nylsulfonylmethyl)-2-
Pyridone; l-hydroxy-4-methyl-641-(4
-chlorophenylsulfonyl)-butyl)-2-pyridone; l-hydroxy-4-methyl-6-benzyl-2-
Pyridone; 1-hydroxy-4-methyl-6-(2,4
-2-methylbenzyl)-2-pyridone: l-hydroxy-4-methyl-6-(tert-butyl-pennol)-2-pyridone; l-hydroxy-4-methyl-6-(2-chloro-pennol)- 2-pyridone-1-hydroxy-4-
Methyl-6-(4-chlorobenzyl)-2-pyridone;
l-hydroxy-4-methyl-6=(2,5-dichloro-benzyl)-2-pyridone; l-hydroxy-4-methyl-6-(4-bromo-pennol)-2-pyridone;
l-hydroxy-4-methyl-6-(yztukidimethyl)-2-giriton; 1-hydroxy-4-methyl-6-
(3-methylphenoxy-methyl)-2-pyridone; 1
-hydroxy-4-methyl-6=(4-82butylphenoxy-methyl)-2-pyridone; 1-hydroxy-4
-Methyl-6-(2,4,5-)dichlorophenoxymethyl)-2-pyridone; 1-hydroxy-4-methyl-6-(4-bromphenoxy-methyl)-2-pyridone; l-hydroxy -4-methyl-6-(4-chlorophenylmercapto-methyl)-2-pyrido/;l-hydroxy-4-methyl-6-(4-methylphenylmercaptomethyl)-2-pyridone;1-hydroxy -4-
Methyl-6-(2-su7ter)-2-pyridone: l-hydroxy-4-methyl-6-penzhydryl-2-pyridone
J pn; 1-hydroxy-4-methyl-6-furyl-
2-pyridone; l-hydroxy-4-methyl-6-(furylvinyl)-2-pyridone; 1-hydroxy-4-methyl-6-styryl-2-pyridone; 1-hydroxy-
4-Methyl-6-(phenylptazoenyl)-2-pyridone; 1-hydroxy-4-phenyl-6-methyl-2
-pyridone; 1-hydroxy-4,6-diphenyl-2
-pyridone; etc.

The organic amine salt used is ethanolamine;
Jetanolamine; N-ethylethanolamine; N
- Methylated ethanolamine; triethanolamine; diethylamino-ethanol; 2-amino-2-methyl-n-gulononol; dimethyltinol; 2-amino-2-methyl-pronodiol; triisoprono9olamine; Ethylenenoamine; hexamethylenezamine; morpholine: piperidine; cyclohexylamine; tributylamine; dodecylamine: N,N-dimethyl-dodecylamine; stearylamine; oleylamine; pennolamine; dibe/noramine-N-ethylbenzylamine; trimethylstearyl Amine; N-methyl-morpholine; N-methylbiperanone; 4-methylcyclohexylamine; N-hydroxyethyl-morpholine.

If the amount of the third essential ingredient is less than 0.11 hours, the moist feeling and manageability of the hair that are the effects of the present invention cannot be obtained, and even if it is used in excess of 511 hours, the effect will not change. Therefore, for economical reasons, it is desirable to have a diameter of 511 inches or less.

In this invention, in addition to the above-mentioned essential components, the following components can be added as optional components. For example, lauroylgetanolamide, thickeners such as salt, emulsifiers, solubilizers, nonionic surfactants, bactericides, fragrances,
dyes, etc.

Next, examples of the present invention and comparative examples outside the scope of the present invention will be shown, and the effects of the present invention will be explained in more detail based on these. Before explaining each individual test method, we will explain the test method.

Tester 1: The moist feeling of the hair bundle after washing and drying according to the moist feeling of hair.
A V judgment is made based on the tactile sensation of 0 people, and it is evaluated as 0 if it is superior to the standard product, Δ if it is slightly better, and × if it is the same.

A comb tightness test was conducted to determine how easily the hair clumps would clump together, and 10 testers visually judged the clumpiness of the hair.If it was better than the standard product, it would be 0, if it was better, it would be △, if it was the same. The following composition (corresponding to Comparative Example 1 in Table 1 below) was used as a standard product.

'1 Friends In Tables 1 to 2 below, Hata 1 to *9 indicate the following substances.

Hata 1 Nioquine method synthesis C1□~4. Sodium salt of aliphatic alcohol 3 mole ethoxysulfate 2. Okino method ic, 2-13 fat 117i group alcohol 3 moles Magnesium salt of ethoxyphosphoric acid ester *3 Sodium salt of nilauryl sulfate *4 Triethanolamine salt of nilauryl sulfate *5: C4
4. Sodium salt of α-olefin sulfone (molecular weight 308) 6. N-lauroyl-N-(2-hydroxyethyl)
-N'-Carloxymethyl-ethylenediamine◆7. Milanol C2M Conc (trade name of Milanol Co., Ltd.) Test Example 1 Twenty types of shampoo compositions having the compositions shown in Table 1 were prepared and their performance was tested. The results are shown in the same table, and the amounts blended are by weight.

(Same for other test examples).

As is clear from Table 1, Comparative Example 1 cannot satisfy the desired performance of F9T because it does not contain the second and third essential components of the present invention. Comparative Example 2 does not contain the second essential component, and Comparative Examples 3 to 10 do not contain the third essential component, so the performance cannot be satisfied. On the other hand, Examples 1 to 9' of the present invention are the first embodiment of the present invention. It exhibits excellent performance because it contains the second and third essential components in amounts within the range of the present invention.

Test Example 2 21 types of shampoo compositions having the compositions shown in Table 2 were prepared and tested for performance.The results are shown in the same table.

Table 2: As is clear, Comparative Example 11 and Comparative Example 1
Both 2Fi and 1. Although Comparative Example 11 contains the second and third essential ingredients, Comparative Example 12 contains the third essential ingredient compound (*8) of the present invention because the amount of the compound is less than 01 Den 1 Chi. Since the amount of urea, which is the second essential component of the present invention, is less than 0.111%, the performance cannot be satisfied. On the other hand, Examples 10 to 28 of the present invention contain each essential component in amounts within the range of the present invention, and therefore exhibit excellent performance.

Claims (1)

[Claims] Anionic surfactants or amphoteric surfactants or mixtures thereof, 3-40%*: glycerin, zoropylene glycol, 1,3-butylene glycol, 2-pyrrolidone-
At least one compound selected from sodium 5-carboxylate, sorbitol, calpitol, methylcarpitol, and urea k. in an amount of 0.1 M or more; and 0.1 weight of a compound represented by the following general formula (1) - A shampoo composition containing % or more. General formula (I); [wherein R7 is an alkyl group having 1 to 17 carbon atoms, an alkenyl group having 2 to 17 carbon atoms, 5 to
Cycloalkyl group having 8 vertical atoms, bicycloalkyl group having 7 to 9 carbon atoms, alkyl group having 1 to 9 carbon atoms,
cycloalkyl-alkyl group having 4 carbon atoms (
However, cycloalkyl residues may be substituted with alkyl groups having 1 to 4 carbon atoms), aryl groups, aralkyl groups in which alkyl has 1 to 4 carbon atoms, and alkenyl groups having 2 to 4 carbon atoms. arylalkenyl groups having a carbon atom of, aryloxyalkyl or arylmercagtoalkyl groups in which alkyl each has 1 to 4 carbon atoms, benzhydryl groups, phenylsulfonylalkyl groups in which alkyl each has 1 to 4 carbon atoms, Furyl or alkenyl represents a furylalkenyl group having 2 to 4 carbon atoms, and the above-mentioned aryl residues represent an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 vertical atoms; 8, each of which may be substituted with a group, a nitro group, a cyano group, or a halodane group.
2 represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkenyl or alkynyl group each having 2 to 4 carbon atoms, a phenyl group, or a benzyl group, X is an organic Represents an amine residue. ]