JPS58185699A - 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 provides the ability to impart natural shine to hair, as well as
The present invention relates to a shampoo composition having excellent hair conditioning properties.

The environment that is full of wool and wheat is a manent way! With the spread of hair color, hot curlers, hair dryers, etc., hair has become more difficult to clean.
It's easy to feel like a friend when you pass.

Therefore, in recent years, there has been a demand for shampoos that not only have cleansing power but also have a finishing effect on the hair.

What you want from a shampoo for your hair is to give your hair a natural shine, give it flexibility and stiffness, etc., but if you use a hair cream that contains oily substances, Even if you do, you won't get a natural shine, and there are currently no shampoos that can provide warmth to your hair after washing.

In addition, shampoos containing lanolin derivatives, fatty acid esters, proteins, etc., have been developed in order to compensate for the excessive oil content that is removed during hair washing, but the strong cleaning power of surfactants is not enough to compensate for the effects of such substances. Therefore, the hair finishing effect has not yet met the hair beauty requirements.

This book 1iv4 was developed under such circumstances, and aims to provide a shampoo composition that has the ability to impart natural shine to hair and has excellent hair conditioning properties. .

That is, the shampoo composition of the present invention comprises 3 to 40 parts by weight of an anionic surfactant and/or amphoteric surfactant, 0.1 to 10 parts by weight of a compound represented by the following general formula (1), and the following general formula (1). Average molecular weight represented by formula (1) 20,000 to 100
It is characterized by containing 10,000 to 10,000 compounds by weight.

[In the formula, R4 is an alkyl group having 1 to 17 carbon atoms, an alkenyl group having 2 to 17 carbon atoms, 5 to
5161 o cycloalkyl group with carbon g * child, 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 an aryl group having 1 to 4 carbon atoms, and the alkyl group has 1 to 4 carbon atoms; Aralkyl radicals having 4 carbon atoms, arylalkenyl radicals in which alkenyl has 2 to 4 carbon atoms, aryloxyalkyl or arylmercazotoalkyl radicals in which alkyl each has 1 to 4 carbon atoms. group, benzhydryl group, phenylsulfonylalkyl group having 1 to 4 carbon atoms, furyl or alkenyl group having 2 to 4 carbon atoms; alkyl groups having ~4 carbon atoms, 1
Each may be substituted by an alkynyl group, a nitro group, a cyano group or a halodane group having ~4 carbon atoms. 8. represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, an alkenyl or alkynyl group each having 2 to 4 carbon atoms, a halodane, a phenyl group, or a p/sol group.

X represents an organic amine residue,] [In the formula, J + Rh is Hl or CI, and town is C1 to C
18 alkyl groups, R4 and R4 are C1 to C4 alkylene groups, R3 is H, CH, or C2H, wa/
m (molar ratio) is 1/9 to 8/2. ] Hereinafter, the shampoo composition of the present invention will be explained in detail.

The essential III component of the shampoo composition of the present invention is:
Anionic surfactants and/or amphoteric surfactants. As anionic surfactants, alkali metal salts or alkanolamine salts of lauric acid; natural lauryl alcohol 3 mole ethoxysulfate; oxo method synthesis C4
,~C,, *Aliphatic alcohol 3 mole ethoxy sulfate; Oxo puja! 1tC12-c, m aliphatic alcohol 1 mole ethoxy sulfate; C42-C4 aliphatic alcohol sulfate; alkali metal salt, alkaline earth metal salt or alkanolamine salt of each of the above sulfuric esters; Wa, Kuscura, King method, Ziegler C1□-C1 obtained by catalytic polymerization method or improved method thereof
4-alpha olefin, C52-C46 vinylidene olefin, C12-C,6(>) olefin, respectively, are sulfonated with sulfur trioxide, etc., and the anionic activator obtained by further hydrolayering.Alkali metal salt, alkaline earth Similar metal salt or alkanol ein salt; C42-C1
4 Azyl tPz glycol ether (3-8 mol)
Examples include sulfuric esters, alkali metal salts, alkaline earth metal salts, and alkanol ayne salts.

Also, as an amphoteric activator, turyl β-i7noji! Ropionate; 1-lauryl-2- and PCI x-2
-Human-xyethyl-2-cal Iximether-ethylenecyanylfr:N-lacroyl-N'-cal-dimethyl-N/-2-hydroxyethylethylenecyan; human-xyethyl)-H
Examples include 1-carxymethylethylenediamine; N-lauroyl-N-(2-human-oxyethyl)-Hl-N'-bis(cal-xyethyl)ethylenecyaine, and the like.

The anionic surfactant and amphoteric surfactant described above are not limited to one type, and may be a mixture of two or more.

The amount of the first essential component of the present invention is 3 to 40% by weight, preferably 5 to 30% by weight of the entire Shangu composition; less than 3% by weight provides satisfactory cleaning power and foaming properties. If the weight exceeds 40% by weight, the stability of the liquid will be impaired, and if stored in a cold environment, a cloudy liquid will occur, which is not desirable.

The second essential component of the present invention is l represented by general formula (1).
-Hydroxy-2-pyridone salt #) plSuch substances include those in the form of organic amine salts of the compounds shown below.

1-hydroxy-2-pyridone; l-hydroxy-4-
Methyl-2-bilibin; l-hydroxy-6-methyl-
2-pyridone; 1-hypoquine-4,6-nomethyl-2
-Pyridone: l-hydroxy-4-methyl-6-hebutyl-2-pyridone; 1-hydro-4-methyl-6
-(l-ethylpentyl) -2-k' 17 don;l
-Hygelexy4-methyl-6-(2,4,4-trimethylpentyl)-2-pyridone; l-hydroxy-4-
Methyl-6-undecyl-2-pyridone; l- and 4-methyl-6-bropenyl-2-'! j tons;
l-hydroxy-4-methyl-6-octenyl-2-pyridone; l-hydroxy-4-methyl-6-(2,2-
dibutyl-vinyl)-2-pyridone; l-hydroxy-
4-Methyl-6-(cyclohexenylidene-methyl)-
2-♂ lydone; l-human 4-methyl-6-cyclohexyl-2-pyridone; 1-hypooxy4-methyl-6-(methyl-cyclohexyl)-2-! 'Lydone;l-hydroxy-4-methyl-6-(2-bicyclo[2,2,1]dibutyl-2-hy17done; 1-hydroxy-4-methyl-6-(2-(dimethylcitalohexyl) -propyl)-2-pyridone; 1-hydroxy-4-methyl-8-(4-methyl-phenyl)-2-pyridone; l-hy)P-xy-4-methyl-6-(3-methyl-phenyl )-2-pyridone; l-hydroxy-4
-Methyl-6-(4-tert-butyl-phenyl)-2-pyridone; l-hydroxy-4-methyl-@-(3-methyl-4-chloro-7ale)-2-pyridone: l-hydroxy- 4-Methyl-6-(3,5-2chlorophenyl)-2-pyridone; l-hydroxy-4-methyl-
6-(3-bromo-4-chloro-phenyl)-2-pi9
ton; l-hydroxy-4-methyl-6-(4-methoxystyryl)-2-pyridone; 1-hydroxy-4-methyl-6-[1-(4-nitronenoxy)-butylkoxy-pyridone; l-hydro Nakacy 4-methyl-6-(
4-cyanophenoxymethyl)-2-pyridone; l-hydroxy-4-methyl-6-(phenylsulfonylmethyl)-2-pyridone; l-hydroxy-4-methyl-6
P(l-(4-chlorophenylsulfonyl)-sotyl)
-2-pyridone; l-hydroxy-4-methyl-6-pentrue-2-pyridone; l-hydroxy-4-methyl-
6-(2,4-trimethylpendityl-6-(3-butylbenzyl)-2-pyridone; 1-hydroxy-4-methyl-6-(2-cool-benzyl)-2-pyridone;
1-Hydroxy-4-methyl-6-(4-chlorobenzyl)-2-bi9ton; l-hyP-xy4-methyl-6
-(2,5-dichloro-benzyl)-2-pyridone; l
-Hydroxy-4-methyl-6-(4-fw muzinsol)-2-pyridone; l-hydroxy-4-methyl-6
-(phenoxymethyl)-2-1' lydone: x-tPa
*C4-methyl-@-(1-methylphenoxy-methyl)-2-pyridone; 1-human-xy-4-methyl-8
-(4-sec-butylphenoxy-methyl)-2-pyridone; 1-hype1dPcy4-methyl-6-(2,4,
fi -) RitaUruphenoxymethyl)-2-♂ridone; l-human 4-methyl-5-(4-poumphenoxy-methyl)-2-pyridone e1-human 4-methyl-
4-)Tyl-6-(4-coolphenylmercapto-methyl)-2-pyridone;
6-(4-methylphenylmercapto-methyl)-2-
Pyridone; l-hydroxy-4-methyl-6-(2-naphthyl)-2-pyridone; l-hydroxy-4-methyl-2-pyridone; l-hydroxy-
4-Methyl-6-furyl-2-pyridone; l-hydroxy-4-methyl-6-(7lylvinyl)-2-pyridone; l-human 4-methyl-6-styryl-2-pyridone Sl -hydroxy-4-methyl-6-(phenyldif-)enyl)-2-pyridone; l-hydroxy-
4-phenyl-6-methyl-2-pyrido/; 1-hydroxy-4,8-/phenyl-2-♂ridone; fathom.

The organic amine salt used is ethanoline;
Jetanolamine; N-ethylethanolamine; N
-Methylated ethanolamine; triethanolamine; diethyla (no ethanol; 2-amino-2-methyl-1-delono-manomonol); Ethylene diamine; hexamethylene cyanide; ethylpholine; piperidone; cyclohexyl ane; tributyl ane; dodecyl ane; N,N-dimethyl-rdecyl aine; stearyl aine; N-ethylbenzylane; dimethylstearylaine; N-methyl-morpholine; N-methylperazine; 4-methylcyclohexylane; N-hydroxyethyl-morpholine.

The amount of the second necessary IR component of the present invention is 00.1 to 10% by weight of the entire shampoo composition, preferably 0.1 to 5%.
If the weight is less than 0.1 weight, the hair curl will deteriorate, and the effects of the present invention will not be obtained in terms of moisturizing and smoothness. , the smoothness and stickiness deteriorate, making it unpalatable.

The third essential component of the present invention is the formula (molecular weight 2
The water age/Qmer ranges from 10,000 to 1,000,000.

More specifically, such an I remer consists of an acrylic ester or methacrylic ester (hereinafter referred to as component A) and a betaine type amphoteric compound of acrylic ester or methacrylic ester (hereinafter referred to as component 1). The molar ratio m/m of component A and BM is in the range of 1/9 to 8/2, preferably 278 to 7/3.

The molar ratio m/m of the aluminum component and the B component is an essentially important factor for the present invention. Similarly, when m/n is less than 179, the effects of the present invention cannot be exhibited.

One total amount of the third essential component of the present invention is 0. -01~10
The weight is -1, preferably the weight α is 05 to 5. 0.01
If the weight is less than -, the hair's curls will deteriorate, and the hair's stiffness will deteriorate.
The effects of the present invention cannot be expected in terms of smoothness, etc., and 10
If it exceeds the weight, the smoothness and stickiness will deteriorate, which is not desirable.

To the shampoo composition of the present invention containing the above-mentioned essential ingredients, the following ingredients can be added as optional ingredients. , emulsifying agents, solubilizing agents, nonionic surfactants, bactericidal agents, fragrances, color charts, and the like.

The shampoo composition of the present invention described above has the ability to impart natural luster to hair, as well as excellent hair foundation properties, and has an OI in both hair care and appearance. meets the requirements. Such a crude product is unlike any conventional product69, and fully meets the expectations of modern consumers who are highly conscious about their hygiene.

Below is the present invention 01li! EXAMPLES Examples and comparative examples will be shown to explain the effects of the present invention more specifically. &O, Prior to explaining each example, the test method adopted for each example will be explained.

Test Method: Hair gloss, stickiness, stiffness, smoothness, smoothness,
A comprehensive evaluation was made.

■Hair shine 51 hair strands were washed 5 times with the shampoo composition, and the gloss of the hair strands after drying was visually judged by 10 testers.
○ if it is more glossy than the standard product, Δ if it is a little more glossy,
If the gloss is the same, it is evaluated as ×.

@ Stickiness of hair Similarly, the stickiness of the hair bundles after washing and drying was judged by the touch of 10 testers. If it was not sticky compared to the standard product, it was C), and if it was slightly sticky, it was Δ. If yes, evaluate as ×.

θThe moist feeling of the hair as well as the moist feeling of the hair bundle after washing and drying Tester 1
The evaluation is based on the tactile sensation of 0 people. If it is better than the standard product, it is evaluated as ○, if it is slightly better, △, and if it is the same, it is evaluated as ×.

Tester 1 checked the smoothness of the hair bundle after washing and drying as well as the smoothness of the hair.
The evaluation is based on the tactile sensation of 0 people, and the rating is ○ if it is superior to the standard product, Δ if it is slightly better, and × if it is the same.

■As with combing hair, after washing and drying the hair bundle, comb it 5 times and judge the ease of combing by 10 testers. If Δ
, if they are equivalent, evaluate as X.

6. The ease of combing the hair bundles after the test was visually judged by 10 testers. If it was better than the standard product, it would be ○, if it was medium or excellent. Evaluate as △, if they are in the same group as ×, and so on.

As a standard product, one having the following composition (Comparative Example 2) was used.

C12,13+1 is sodium salt of 3 mol sulfate of aliphatic alcohol ・・・・・・・・・・・・ 15
Heavy weight compound A (Qin 8) ・・・・・・－・・・・・・
・0.5 weight water ・・・・・・
...Songs and remnants were prepared and their performance was evaluated. The results are shown in the same table.

As is clear from the table, the samples of Examples 1 to τ containing all of the essential components of the present invention all exhibit excellent running performance, but the samples of Comparative Examples 1 to 4, which do not contain all of the essential components, exhibit excellent running performance. are both inferior.

Mine 1: Oxo method synthesis C12-4. Sodium salt pot 2-Nioquine method synthesis of 3 mole ethoxy sulfate of aliphatic alcohol C12-4. Of fatty alcohol 3 mole ethoxy sulfate ester! Gnesium salt Qin 3 Sodium salt pot of nilauryl sulfate 4 Triethanol aine salt pot of nilauryl sulfate 5: C1
4, Sodium salt of α-olefin sulfonic acid (molecular weight 308) Hata 6: N-lauroyl-N-(2-hydroxyethyl)
-N'-゛-Carmexymethyl-ethylenezoamine jar 7
: Erect Knoll CAM Conch (Milanor company product name) jar 9
:4 rimmer rat shown in the above formula (1), 謬H,R, 嬨C,H,,R, 謬gR4 rich c2a4.8. ■CH,, R6 proverb CH.

rm/* = 515 Average molecular weight: 105 Test Example 2 51m shampoo compositions with the composition shown in Table 2 but with different amounts of surfactants were used as w411! and evaluated their performance. The results are shown in the same table.

As is clear from the same table, all of the shampoo compositions 5& containing a surfactant in an amount within the range of the present invention have excellent performance.

1! -2 Test Example 3 Compound A (1-hydroxy-2-
Five shampoo compositions containing varying amounts of pyridone salts were prepared and their performance evaluated. The results are shown in the same table.

As is clear from the table, 1 of the blending amount within the range of the present invention.
Examples 13-15 containing -hydroxy-2-pyridone salts
Samples No. 4 all showed excellent performance, but Comparative Examples No. 4 and No. 6 containing 1-hydroxy-2-pyridone salt in an amount outside the range of the present invention had considerably poorer performance.

Table 3 Test Example 4 26 types of shampoo compositions with different types of polymers having the compositions shown in Tables 41 and 5 and 6 were tested and their performance was evaluated. The results are shown in the same table.

As is clear from the table, the samples of Examples 16 to 35 containing polymers within the scope of the present invention all exhibit excellent performance, but the comparative examples containing 7 IJ polymers that are outside the scope of the present invention. The performance of samples 7 to 12 is all poor.

1-4 Table-5 Test fl15 6m Shangu compositions having the compositions shown in Table-8 with varying amounts of polymers were prepared and their performance was evaluated.

The results are shown in the same table.

As is clear from the same table, the samples of Examples 36 to 39 containing the blended amount of polymer within the range of the present invention all show excellent performance, but the samples containing the blended amount of the polymer outside the range of the present invention all exhibit excellent performance. The performances of the samples of Comparative Examples 13 and 14 are both poor.

6

Claims (1)

[Claims] Anionic surfactant and/or amphoteric motility active agent 3-
40 weight - and the compound represented by the following general formula (1) 0.
1-10% by weight; and 0.01-10% by weight of a compound having an average molecular weight of 20,000 to 1,000,000 represented by the following formula (1). [In the formula, R1 is an alkyl group having 1 to 17 carbon atoms, an alkeni group having 2 to 17 carbon atoms, 5 to
cycloalkyl group having 8 carbon atoms, bicycloalkyl group having 7 to 9 carbon atoms, alkyl group having 1 to 9 carbon atoms;
Cycloalkyl-alkyl group having 4 ON atoms (
(However, the cycloalkyl residue may be substituted by an alkyl group having 1 to 4 carbon atoms), an aryl group, an aralkyl group in which alkyl has 1 to 4 carbon atoms, and an alkenyl group having 2 to 4 carbon atoms. Arylalkenyl groups having 4 carbon atoms, alkyl groups each having 1 to 4 carbon atoms, aryl, sial, or arylmercaltoal, benzhydryl groups, alkyl groups 1 to 4
a phenylsulfonylalkyl group having 4 carbon atoms;
Furyl or alkenyl represents an allylalkenyl radical having 2 to 4 carbon atoms, and the above-mentioned aryl radical is an alkyl radical having 1 to 4 carbon atoms, 1 to 4 O
Charcoal! Each may be substituted with an alkoxy group, nitro group, cyano group or halogeno group having an atom,
R2 is an alkenyl or alkynyl group having 2 to 4 carbon atoms, a halogeno, phenyl group, or a benzyl group having 1 to 4 carbon atoms; [In the formula, R,, R, dH47ij is CH, R2 is c,
~C48 alkyl group, R4IR4 is c, ~c4 noalkyle7 group, R5 is H, CH, or C2H, 1,
/n (molar ratio) is 1/9 to 8/2. ]