CN108883029A - Aerosolized cosmetic - Google Patents

Abstract

The present invention is a kind of aerosolized cosmetic (1), has the aerosol container (2) and expandable composition (21) of foam discharge component (3)；Foam discharge component (3) is formed with the discharge hole (33) of multiple elongated shapes around the central part of spit face (31), whole region or a part on the circumferencial direction of spit face (31) are formed with the porous zone at least three discharge hole (33) that has an independent existence on the radial direction of spit face (31)；Expandable composition (21) contains (A) fatty acid or its salt, (B) paste or solid-state like oily (except ingredient (A)), (C) water and (D) stock solution；Ingredient (A) in the whole components of the expandable composition in addition to ingredient (D) by fatty acid conversion in terms of containing 1.1 mass % or more and 15 mass % hereinafter, and by fatty acid conversion in terms of fatty acid the neutralization ratio using alkali be 0.75 or more and 1 or less；And ingredient (B) contains 0.01 mass % or more and 0.8 mass % or less in the whole components of the expandable composition in addition to ingredient (D).

Description

Aerosolized cosmetic

Technical field

The present invention relates to a kind of aerosolized cosmetic, which has the aerosol of foam discharge component Container and the expandable composition being filled in the aerosol container.

Background technique

It is largely linked being generated by defined operation by the foam that gas is constituted with the liquid film for wrapping up the gas The expandable compositions such as facial soap with soap dish, shampoo, the shaving foam of foam (foam) in, in order to form creaminess and high resilience Foam or extend the time existing for the foam, and make in composition containing the metals such as lubricant components or fatty acid soaps such as fatty acid Soap.

In patent document 1, record in the oriented cleaning composition as expandable composition in N- acylglycine or Fatty acid salt is also added except its salt and inorganic salts.

In addition, propose have it is various the stoste of cleanser compositions etc. and stock solution are filled into aerosol container, utilize The expandable composition that injection gas makes it spue in the form of foam, for example, recording a kind of foaming in patent document 2 Property aerosol product, have the expandable composition comprising stoste and liquefied gas, the gas of filling the expandable composition it is molten Glue container and the discharge component for being installed on aerosol container.

The main purpose of the foaminess aerosol product of patent document 2 is to form the foam of lightweight, by using with spy Fixed mass ratio deploys composition obtained from aqueous stock solution and liquefied gas as expandable composition, and as spitting unit Part uses, and there is foaming space and to cover the foaming space and have the component of the spit face in multiple discharge holes, thus make by Expandable composition in injection to foaming space foams in foaming space and becomes the 1st foam, passes through multiple discharge holes The 1st elongated foam is combined while being involved in air in the outside of spit face and becomes the 2nd foam.

Also recording in patent document 2 makes aqueous stock solution contain fatty acid soaps etc. as anionic surfactant.

Existing technical literature

Patent document

Patent document 1：Japanese Unexamined Patent Publication 8-53693 bulletin

Patent document 2：Japanese Unexamined Patent Publication 2013-241203 bulletin

Patent document 3：US5813785 bulletin

Patent document 4：Japanese Unexamined Patent Publication 59-190357 bulletin

Summary of the invention

The present invention provides a kind of aerosolized cosmetic, which has the aerosol of foam discharge component Container and the expandable composition being filled in the aerosol container；

Above-mentioned foam discharge component has the spit face of discharge foam, is formed with around the central part of above-mentioned spit face The discharge hole of multiple elongated shapes, whole region or a part on the circumferencial direction of the spit face are formed with from above-mentioned Porous zone of the central part towards the above-mentioned discharge hole of at least three that has an independent existence on the radial direction of the peripheral part of the spit face；

Above-mentioned expandable composition contains ingredient below (A)~(D)：

(A) fatty acid or its salt

(B) paste or solid-state like oily (except ingredient (A))

(C) water

(D) stock solution；

Mentioned component (A) is converted in the whole components of the expandable composition in addition to mentioned component (D) with fatty acid Meter is containing 1.1 mass % or more and 15 mass % hereinafter, and fatty acid is using the neutralization ratio of alkali in terms of fatty acid conversion 0.75 or more and 1 or less；And

Mentioned component (B) contains 0.01 matter in the whole components of the expandable composition in addition to mentioned component (D) Measure % or more and 0.8 mass % or less.

Herein, so-called " in the whole components of the expandable composition in addition to ingredient (D) ", refer in expandable composition In the case where comprising other ingredients other than ingredient (A)~(D), comprising being wrapped in the expandable composition including other ingredients In the gross mass of whole components other than the ingredient (D) contained.

Detailed description of the invention

Fig. 1 is the approximate stereogram for indicating an implementation form of aerosolized cosmetic of the invention.

Fig. 2 is the foam discharge component and its neighbouring longitudinal section for indicating aerosolized cosmetic shown in FIG. 1, Fig. 2 (a) It is the figure for the state for indicating that foam spues, Fig. 2 (b) is the figure for indicating to stop the state of the discharge of foam.

Fig. 3 is the shape for indicating the spit face for the foam discharge component for making foam from aerosolized cosmetic shown in FIG. 1 and spuing The perspective view of state.

Fig. 4 is to be formed by discharge hole in the spit face for indicate the foam discharge component of aerosolized cosmetic shown in FIG. 1 Shape and configuration spit face top view.

Fig. 5 be indicate to be formed by the spit face of foam discharge component used in comparative example discharge hole shape and The top view of the spit face of configuration.

Fig. 6 is the shape for indicating to be formed by discharge hole in the spit face of foam discharge component used in another comparative example The top view of shape and the spit face of configuration.

Fig. 7 is the length in discharge hole to be formed by the spit face to foam discharge component and the relationship of width is illustrated Spit face top view.

Fig. 8 is the spit face that the different shape of shape in discharge hole is formed by the spit face for indicate foam discharge component Top view.

Specific embodiment

There is institute's shape in the case where spuing from aerosol container in the cosmetic composition containing fatty acid or fatty acid soaps At foam it is heavier, make one the harder problem of skin sense of touch for feeling foam.

Therefore, as described in patent document 2, it is also considered that foam is released from multiple discharge openings, then combines the foam to spue, Thus so that inside is contained air, so as to improve alveolar substance, still, generated by the cosmetic composition comprising fatty acid or fatty acid soaps Foam due to its foam itself it is harder, so foam is difficult to combine, to be difficult to fully improve alveolar substance.

Even if in addition, contain fragrance containing the presence of the cosmetic composition of fatty acid or fatty acid soaps, fragrance emissions also compared with Weak, in the case where having stock solution frowzy using dimethyl ether etc., when injection, can experience the stink from stock solution strongly The problem of, but for these problems temporarily without any research.

On the other hand, in patent document 3,4, for the viewpoint of taste, proposition is formed with of various shapes spit The aerosol container of outlet, but for control alveolar substance, fragrance emissions without any research.

The present invention is about providing a kind of aerosolized cosmetic that can solve technical problem possessed by the above-mentioned prior art.

Present inventor et al. discovery is by the way that the specific expandable composition containing fatty acid or its salt to have from having The aerosol container of the foam discharge component in the discharge hole of specific shape spues, to become the foam of skin soft-touch, table Reveal the effect for improving alveolar substance, and then fragrance emissions also become well, and then completes the present invention.

Hereinafter, based on its preferred embodiment, the present invention will be described.

The aerosolized cosmetic of an embodiment of the invention is as shown in Figure 1, the gas comprising having foam discharge component 3 Collosol container 2 and the expandable composition 21 being filled in the aerosol container 2, by the die for pressing aerosol container 2 Column 22 (referring to Fig. 2), expandable composition 21 becomes spit face of the foam 8 from foam discharge component 3 by injection as shown in Figure 3 31 spue (referring to Fig. 3).

Expandable composition used in the present invention is the combination that foam is formed and spuing from aerosolized cosmetic Object, as an essential component comprising (A) fatty acid or its salt, (B) solid-state like oil, (C) water and (D) stock solution.In addition, hereinafter, For convenience, the part that the ingredient in the whole components by expandable composition in addition to ingredient (D) is constituted is referred to as " stoste ".

In addition, " aerosolized cosmetic " is indicated including aerosol container and the foaminess group being filled in the aerosol container The cosmetic article for closing object is whole.

[(A) ingredient]

In the present invention, contain from the perspective of mainly just making cleaning effect, head retention good (A) fatty acid or Its salt.

For making the good viewpoint of cleaning effect, head retention, above-mentioned fatty acid contained in expandable composition Carbon atom number be preferably 8 or more, more preferably 10 or more, and then preferably 12 or more, also, preferably 24 hereinafter, more Preferably 22 hereinafter, be preferably 20 or less in turn.In addition, specifically, the carbon atom number of above-mentioned fatty acid is preferably 8 or more And 24 hereinafter, more preferably 10 or more and 22 hereinafter, in turn be preferably 12 or more and 20 or less.

In addition, in turn, just forming creamy foam, keep head retention good, and inhibits the tight feeling after washing For viewpoint, preferably containing selected from carbon atom number is one kind or two or more, the Yi Jixuan in 8 or more and 15 fatty acid below Be from carbon atom number it is one kind or two or more in 16 or more and 24 fatty acid below, more preferably containing selected from carbon atom number being One kind or two or more in 10 or more and 15 fatty acid below and be 16 or more and 22 fat below selected from carbon atom number It is one kind or two or more in acid, and then preferably containing selected from carbon atom number is a kind in 12 or more and 15 fatty acid below Or two or more and selected from carbon atom number be 16 or more and 20 fatty acid below in it is one kind or two or more, additionally, it is preferred that The fatty acid for being 18 for the fatty acid and carbon atom number that are 14 containing carbon atom number.

Fatty acid can be linear chain or branched chain any one, in addition, fatty acid can for it is saturated or unsaturated any one.It is just same For the viewpoint of sample, the preferably saturated fatty acid of linear chain or branched chain, the more preferably saturated fatty acid of straight chain.

Specifically, as saturated fatty acid, such as octanoic acid, capric acid, lauric acid, myristic acid, palmitinic acid, hard can be enumerated Resin acid, arachidic acid, behenic acid etc. can enumerate oleic acid, linoleic acid, linolenic acid, ricinoleic acid etc. as unsaturated fatty acid. Fatty acid contains coco-nut oil fatty acid or palm kernel fatty acid of the mixture as a variety of fatty acid etc. and comes from plant Fatty acid.

As the salt of fatty acid contained in expandable composition, can enumerate：Sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt etc. Inorganic salts；The organic amine salts such as ammonium salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt or arginine salt, lysine salt etc. Organic salts such as alkaline amino acid salt etc..Fatty acid and its salt can individually containing it is a kind of or and with and contain two or more.These it In, from the viewpoint of keeping the dissolubility to water, cleaning effect good, it is preferably selected from sodium salt, sylvite, calcium salt, magnesium salts, aluminium It is one kind or two or more in salt, ammonium salt, monoethanolamine salt, diethanolamine salt and triethanolamine salt, more preferably it is selected from sodium salt, potassium It is one kind or two or more in salt, ammonium salt, monoethanolamine salt, diethanolamine salt and triethanolamine salt, it is preferably selected from sodium salt and potassium 1 kind in salt or 2 kinds.

From the viewpoint of keeping cleaning effect, head retention good, the content of fatty acid or its salt is converted with fatty acid Meter is necessary for 1.1 mass % or more and 15 mass % hereinafter, preferably 2 mass % or more in the total amount of stoste, and more preferably 4 Quality % or more, and then more preferably 5.5 mass % or more, also, preferably 13 mass % are hereinafter, more preferably 11 mass % Hereinafter, being in turn preferably 8 mass % or less.In addition, specifically, it is preferable that for 2 mass % or more and 13 mass % are hereinafter, more excellent 4 mass % or more are selected as and 11 mass % hereinafter, being in turn preferably 5.5 mass % or more and 8 mass % or less.

Above-mentioned fatty acid or its salt neutralization ratio using alkali of fatty acid in terms of fatty acid conversion be 0.75 or more and 1 with Under, from the viewpoint of taking into account good cleaning effect, head retention and moist feeling after washing, preferably 0.78 or more, More preferably 0.8 or more, also, preferably 0.95 hereinafter, more preferably 0.9 hereinafter, in turn be preferably 0.85 or less.In addition, Specifically, above-mentioned neutralization ratio be preferably 0.78 or more and 0.95 hereinafter, more preferably 0.8 or more and 0.9 hereinafter, in turn preferably It is 0.8 or more and 0.85 or less.

In order to reach above-mentioned neutralization ratio, can in manufacturing step by alkali by become defined neutralization ratio in the way of to fat Acid is neutralized, and can also contain fatty acid salt or fatty acid salt and fatty acid in a manner of becoming above range.In addition, In manufacturing step using alkali to fatty acid carry out in and in the case where, exist and fatty acid be recorded as ingredient (A1), alkali is remembered Carry the situation for ingredient (A2).

As in manufacturing step by alkali in the way of becoming defined neutralization ratio to above-mentioned fatty acid carry out in sum Alkali can be enumerated：The hydroxide of the alkali metal salts such as potassium hydroxide, sodium hydroxide；The alkaline-earth metals such as magnesium hydroxide, calcium hydroxide Hydroxide；The alkanolamines such as 2- amido-2- methyl-1-propyl alcohol, monoethanolamine, diethanol amine, triethanolamine；L-arginine, The basic amino acids such as lysine, ornithine；Ammonium hydroxide, ammonium hydroxide, sodium bicarbonate etc..Among these, from make the dissolubility to water, From the perspective of cleaning effect is good, it is preferably selected from sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, hydroxide It is one kind or two or more in aluminium, ammonium hydroxide, monoethanolamine, diethanol amine and triethanolamine, more preferably it is selected from sodium hydroxide, hydrogen-oxygen It is one kind or two or more in change potassium, ammonium hydroxide, monoethanolamine, diethanol amine and triethanolamine, it is preferably selected from sodium hydroxide and hydrogen 1 kind in potassium oxide or 2 kinds.

[(B) ingredient]

In the present invention, paste or solid-state like oily (except ingredient (A)) are to make durable lather based on the hardness for reducing foam The good viewpoint of property and contain.

In the present invention, so-called paste or solid-state like, viscosity is under conditions of referring at 25 DEG C, 1013.25hPa The finish of 2000mPas or more is too high to the state of estimated viscosity including be fully cured, viscosity.Viscosity is use example Such as Type B viscosmeter (VISMETRON viscosmeter：Model VS-A1 (manufacture of Shibaura System company)), with No. 3 shafts, 12rpm (rev/min), the condition of 30 second time are measured.

From the perspective of the ductility of foam from keeping skin sense of touch soft, and when making head retention, using is good, cream The viscosity of shape or solid-state like oil is preferably 4000mPas or more, more preferably 7000mPas or more, and then preferably 10, 000mPas or more.

As paste or solid-state like oil, hydrocarbon, ester oil, ether oil, wax, the higher alcohol that viscosity is 2000mPas or more can be enumerated Deng specifically, enumerably wax, solid paraffin, polyethylene end, microwax, vaseline etc. can be arranged as ester oil as hydrocarbon Lift myristyl myristate, cetin, decyl oleate, Octanoic acid, hexadecyl ester etc., as wax, can enumerate beeswax, spermaceti, Lanolin etc. can enumerate the straight chain that the carbon atom numbers such as laruyl alcohol, cetanol, stearyl alcohol, docosyl alcohol are 10~24 as higher alcohol Representative examples of saturated aliphatic alcohol.These can contain one kind or two or more.

From the hardness for reducing foam, keeps skin sense of touch soft, keep head retention good, and take into account the viewpoint of cleaning effect It sets out, the content of paste or solid-state like oil is necessary for 0.01 mass % or more and 0.8 mass % hereinafter, excellent in the total amount of stoste It is selected as 0.05 mass % or more, more preferably 0.08 mass % or more, and then preferably 0.1 mass % or more, also, preferably 0.6 mass % hereinafter, more preferably 0.5 mass % hereinafter, in turn be preferably 0.4 mass % or less.In addition, specifically, excellent 0.05 mass % or more is selected as and 0.6 mass % hereinafter, more preferably 0.08 mass % or more and 0.5 mass % is hereinafter, in turn Preferably 0.1 mass % or more and 0.4 mass % or less.

In addition, from keeping cleaning effect, head retention good, and from the perspective of inhibiting blocking, paste or solid-state like oil The ratio between the fatty acid conversion amount of the content of (except ingredient (A)) relative to fatty acid or its salt is preferably 0.015 or more, more preferably Be 0.021 or more, and then preferably 0.025 or more, also, preferably 0.15 hereinafter, more preferably 0.08 hereinafter, in turn preferably It is 0.05 or less.Additionally, it is preferred that for 0.015 or more and 0.15 hereinafter, preferably 0.021 or more and 0.08 hereinafter, in turn preferably It is 0.025 or more and 0.05 or less.

[(C) ingredient]

Water used in the present invention is not particularly limited, and can contain purified water or ion exchange water etc..Water be as at Point (A)~(D) and the ingredient (E) of any ingredient, ingredient (F) or any other ingredient solvent or decentralized medium and contain.

From the viewpoint of keeping the foaming characteristic of foam, discharge good, the content of water is preferably 60 in the total amount of stoste Quality % or more, more preferably 65 mass % or more, and then preferably 70 mass % or more, also, preferably 92 mass % with Under, more preferably 90 mass % hereinafter, in turn be preferably 88 mass % hereinafter, in addition, specifically, it is preferable that for 60 mass % with Upper and 92 mass % hereinafter, more preferably 65 mass % or more and 90 mass % hereinafter, be preferably in turn 70 mass % or more and 88 mass % or less.

[(D) ingredient]

As (D) stock solution used in the present invention, aerosol container can be used for containing existing with no particular limitation Stock solution, can enumerate：The liquefied petroleum gas such as propane, normal butane, iso-butane (LPG)；Dimethyl ether, methyl ethyl ether, diethyl ether Equal ethers；Compressed gas such as carbon dioxide gas, nitrogen, oxygen etc..These can contain one kind or two or more.

Among these, from the viewpoint of make the foam under the discharge of foam, low temperature foaming characteristic it is good, preferably select From a kind in propane, normal butane, iso-butane, dimethyl ether, methyl ethyl ether, diethyl ether, carbon dioxide gas, nitrogen and oxygen Or two or more, more preferably 1 in propane, normal butane, iso-butane, dimethyl ether, methyl ethyl ether and diethyl ether kind or 2 Kind or more, and then be preferably selected from one kind or two or more in propane, normal butane and iso-butane.

In addition, the internal pressure at 20 DEG C in the aerosol container just manufactured can suitably be adjusted by the loading of stock solution It is whole, from forming creamy foam, and from the perspective of these are equably spued, preferably 0.2MPa or more, more preferably 0.3MPa or more, and then preferably 0.35MPa or more, additionally, it is preferred that be 0.65MPa hereinafter, more preferably 0.55MPa hereinafter, And then preferably 0.45MPa or less.In addition, specifically, the internal pressure is preferably 0.2MPa or more and 0.65MPa hereinafter, more excellent 0.3MPa or more is selected as and 0.55MPa hereinafter, being in turn preferably 0.35MPa or more and 0.45MPa or less.

In expandable composition used in the present invention, contain (E) preferably other than mentioned component (A)~(D) Either or both of polyalcohol and (F) N- acyl amino hydrochlorate.

[(E) ingredient]

Expandable composition, which passes through, contains (E) polyalcohol, can form more creamy alveolar substance, keep skin sense of touch soft, and Keep head retention better.In addition, skin smoothness when cleaning can be made good, the moist feeling after washing is good.As Polyalcohol can be enumerated：The sugar alcohols such as D-sorbite, maltitol, erythrite, xylitol, trehalose, gossypose；It is glycerol, two sweet Oil, 1,3- propylene glycol (propanediol), butanediol, 1,2- propylene glycol (propylene glycol), dipropylene glycol, isoamyl The polyalcohol of 2~4 yuan of glycol, hexylene glycol, ethohexadiol, pentanediol, glycerol -2- ethylhexyl ether, polyethylene glycol, polypropylene glycol etc. Deng.These can contain one kind or two or more.

Among these, from creamy alveolar substance is formed, keep the skin sense of touch of foam soft, and keeps skin when cleaning smooth For the good viewpoint of moist feeling after spending, washing, it is preferably selected from glycerol, two glycerol, polyethylene glycol, polypropylene glycol, sorb It is one kind or two or more in sugar alcohol, maltitol, erythrite, xylitol and trehalose, more preferably selected from glycerol, two glycerol, It is one kind or two or more in polyethylene glycol, D-sorbite and maltitol, and then it is preferably selected from glycerol, two glycerol, poly- second two Two or more in alcohol, D-sorbite and maltitol, additionally, it is preferred that include D-sorbite and maltitol.

From creamy alveolar substance is formed, keep skin sense of touch soft, and from the perspective of keeping head retention good, polyalcohol Content in the total amount of stoste be preferably 1 mass % or more, more preferably 3 mass % or more, and then preferably 4 mass % with On, also, preferably 15 mass % hereinafter, more preferably 10 mass % hereinafter, in turn be preferably 8 mass % or less.In addition, tool For body, preferably 1 mass % or more and 15 mass % are hereinafter, more preferably 3 mass % or more and 10 mass % are hereinafter, in turn Preferably 4 mass % or more and 8 mass % or less.

[(F) ingredient]

Expandable composition, which passes through, contains (F) N- acyl amino hydrochlorate, can form more creamy alveolar substance, make skin sense of touch It is soft, and keep head retention better.In addition, can inhibit tight, the glutinous soapy feeling after washing.

As the amino acid in N- acylamino acid, glutamic acid, aspartic acid, glycine, alanine, Soviet Union's ammonia can be enumerated Acid, methylalanine, sarcosine, lysine, arginine etc..These can contain one kind or two or more.In addition, these amino acid are deposited In L body, D body or DL body, but from the viewpoint of make cosmetics ageing stability it is good, preferably L body.

Among these, from forming creamy alveolar substance, and from the perspective of inhibiting tight, the glutinous soapy feeling after washing, preferably For acidic amino acid or neutral amino acid, more preferably acidic amino acid.Specifically, from the same viewpoint, preferably It is one kind or two or more in glutamic acid, aspartic acid, glycine and alanine, more preferably it is selected from glutamic acid and glycine In a kind or 2 kinds, and then preferably include glutamic acid.

In addition, keeping head retention good from creamy foam is formed, and the viewpoint of the tight feeling after washing is inhibited to go out The carbon atom number of hair, the acyl group in N- acylamino acid is preferably 10 or more, more preferably 12 or more, and then preferably 14 with On, also, preferably 24 hereinafter, more preferably 22 hereinafter, in turn be preferably 20 or less.In addition, specifically, it is preferable that for 10 with It is upper and 24 hereinafter, more preferably 12 or more and 22 hereinafter, be preferably 14 or more and 20 or less in turn.

From the same viewpoint, acyl group is preferably the acyl group of the straight chain being saturated or the branch of saturation, is more preferably saturated Straight chain acyl group.

Specifically, capryl, lauroyl, myristoyl, palmityl, stearyl, oleoyl, Asia can be enumerated The acyl group from fatty acid (including branched chain fatty acid) such as oleoyl, these can be the acyl group from animals and plants, can enumerate and come from The acyl for the fatty acid mixed that coco-nut oil fatty acid, Castor Oil Fatty Acid, olive fatty acid oil, palm oil fatty acid etc. naturally obtain Base.

As the salt of N- acylamino acid, such as can enumerate：The inorganic salts such as sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt；Ammonium The basic amino acids such as the organic amine salts such as salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt or arginine salt, lysine salt The organic salts such as salt；The one kind or two or more use in these can be mixed.It is lower from skin irritation among these, and inhibit to wash From the perspective of tight after complete, it is preferably selected from sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt, ammonium salt, monoethanolamine salt, diethyl It is one kind or two or more in alcohol amine salt and triethanolamine salt, more preferably it is selected from sodium salt, sylvite, ammonium salt, monoethanolamine salt, diethyl One kind or two or more in alcohol amine salt and triethanolamine salt, being preferably selected from sodium salt and sylvite a kind or 2 kinds.

As the preferred concrete example of N- acyl amino hydrochlorate, N- lauroyl glutamate, N- myristoyl can be enumerated Sodium salt, the sylvite, triethanolamine salt of glutamic acid, N- stearyl glutamic acid, N- cocoyl glutamic acid etc..Among these, from It is formed from the perspective of tight, the glutinous soapy feeling after creamy alveolar substance, raising head retention, and inhibition wash, is preferably wrapped The sodium glutamate of stearyl containing N- can illustrate AMISOFT HS-11P, AMILITE GCK-12 (is as commercially available product The manufacture of Ajinomoto Healthy Supply company) etc..These can be individually containing any or combination containing two or more.

From creamy alveolar substance is formed, keep skin sense of touch soft, and from the perspective of keeping head retention good, N- acyl group The content of amino-acid salt is preferably 0.1 mass % or more, more preferably 0.4 mass % or more, Jin Eryou in the total amount of stoste Be selected as 0.7 mass % or more, also, preferably 5 mass % hereinafter, more preferably 3 mass % hereinafter, being in turn preferably 1.5 matter Measure % or less.In addition, specifically, it is preferable that for 0.1 mass % or more and 5 mass % are hereinafter, more preferably 0.4 mass % or more And 3 mass % hereinafter, in turn be preferably 0.7 mass % or more and 1.5 mass % or less.

In expandable composition used in the present invention, in addition to mentioned component, it can be used commonly used any Ingredient.As these ingredients, for example, can contain within the scope of the effect of the invention other than ingredient (A) and ingredient (F) Anionic surfactant, nonionic surfactant, cationic surfactant, amphoteric surfactant, at Unthickened fuel, chelating agent, preservative, fragrance, plant extraction liquid, moisturizer, antioxidant, whitening agent, the blood flow divided other than (A) promotees Into agent, anti-inflammatory agent, fungicide, ultraviolet absorbing agent, colorant etc..In addition, these each dose is not limited to the use as each dose On the way, can also according to purpose convert make other purposes, such as by vitamins be used as antioxidant, or with other purposes dual-purposes, Such as using vitamins as play as moisturizer and preservative effect come using.

From increasing bubble amount, and from the perspective of keeping head retention, spatter property good, foaminess used in the present invention Composition contain anionic surfactant other than ingredient (A) and ingredient (F), cationic surfactant, One kind or two or more surfactant in nonionic surfactant and amphoteric surfactant.From it is low stimulation and Excellent with the emulsion stability of ingredient (A), ingredient (F), glutinous soapy feeling is less, and the more good viewpoint of ductility on skin goes out Hair, as the surfactant of the anionic surfactant other than ingredient (A) and ingredient (F), preferably nonionic table Face activating agent.

It as nonionic surfactant, is not particularly limited, such as fatty acid glyceride, polyglycereol fat can be enumerated Acid esters, sorbitan carboxylic esters, Crodaret, polyoxyethylene alkyl ether, aliphatic acid polyethenoxy glyceride, Polyether modified silicone, polyglycerol-modified silicone etc..

From the viewpoint of taking into account bubble amount, good cleaning effect, head retention, selected from ingredient (A) and ingredient (F) with Outer anionic surfactant, cationic surfactant, nonionic surfactant and amophoteric surface active One kind or two or more content in agent is preferably less than 5 mass % in the total amount of stoste, more preferably 3 mass % hereinafter, And then preferably 1 mass % hereinafter, be preferably 0.5 mass % hereinafter, being in turn preferably 0.1 mass % or less in turn.

From inhibiting the blocking after spuing, and from the perspective of keeping the moist feeling after washing good, foaminess group of the invention Object is closed containing the unthickened fuel in addition to ingredient (A).In addition, it is so-called the present invention in unthickened fuel, refer to 25 DEG C, Viscosity is less than the finish of 2000mPas under conditions of under 1013.25hPa.The measuring method of viscosity and paste or solid-state like oil The measuring method of viscosity is identical.

As unthickened fuel, hydrocarbon, ester oil, higher alcohol etc. that viscosity is less than 2000mPas can be enumerated, specifically, conduct Hydrocarbon can enumerate alpha-olefin low polymers, lightweight isomery paraffin, light liquid isomery paraffin, liquid paraffin etc., as ester oil, can arrange It lifts：Three (caprylic/capric) glyceride, three (2 ethyl hexanoic acid) glyceride, tricaprylin, three glyceryl isostearates, three The triglycerins such as (2- heptylundecanoic acid) glyceride, olein, Trilinoleyl glyceride, three palm oil glycerides Ester；Isopropyl myristate, butyl myristate, isopropyl palmitate, butyl stearate, ethyl oleate, ethyl linoleate, Asia Acid isopropyl, Octanoic acid, hexadecyl ester, lauric acid hexyl ester, myristic acid last of the ten Heavenly stems ester, decyl oleate, oleyl oleate, palmitinic acid 2- ethyl Own ester, stearic acid 2- ethylhexyl, stearic acid 2- hexyl last of the ten Heavenly stems ester, Isodecyl oleate, oleic acid 2- octyldodecyl, castor oil Sour 2- octyldodecyl, isostearic acid ethyl ester, isopropyl isostearate, 2 ethyl hexanoic acid cetyl, 2 ethyl hexanoic acid whale The own ester of wax stearyl ester, isostearic acid, neopentanoic acid 2- octyldodecyl, 2 ethyl hexanoic acid 2- hexyl last of the ten Heavenly stems ester, 2 ethyl hexanoic acid Different stearyl ester, isononanoic acid 2- ethylhexyl, different palmitinic acid 2- ethylhexyl, isostearic acid 2- hexyl last of the ten Heavenly stems ester, isostearic acid are different hard The ester of the fatty acid and monohydric alcohol such as rouge ester, isostearic acid 2- octyldodecyl；Diisopropyl adipate, two isobutyl of adipic acid The dibasic acid esters such as ester, diethyl sebacate, diisopropyl sebacate, decanedioic acid 2- ethylhexyl；Two oleic acid glycol esters, didecyl The fatty acid and the ester of polyalcohol etc. such as acid propylene glycol ester, two capric acid neopentyl glycol ester.As higher alcohol, can enumerate：It is decoyl alcohol, pungent The linear saturation alcohol that the carbon atom numbers such as alcohol are 6~10；The straight chain branched aliphatic that the carbon atom numbers such as isooctadecanol, oleyl alcohol are 10~24 Race's alcohol or unsaturated aliphatic alcohol.These can contain one kind or two or more.

From the perspective of taking into account and keeping skin sense of touch soft and good head retention, the content of unthickened fuel is in stoste Total amount in be preferably less than 5 mass %, more preferably 3 mass % hereinafter, in turn be preferably 1 mass % hereinafter, in turn preferably For 0.5 mass % hereinafter, being in turn preferably 0.1 mass % or less.

From colouring foam, from the perspective of further increasing taste, expandable composition used in the present invention Colorant can be contained.As colorant, from the viewpoint of preventing the dyeing to skin or clothing etc., preferably water-insoluble color Element, specifically, can enumerate：Tourmaline, chromium oxide, yellow 32, iron oxide, iron oxide black, colcother, cobalt oxide, ultramarine, hydrogen-oxygen Change the inorganic pigments such as chromium, titanium oxide, zinc oxide, talcum, manganese violet；Azo lake pigment, insoluble azo colour, condensation azo face The organic pigments such as phthualocyanine pigments, quinacridone, isoindolone, the dioxazines such as azo pigments, phthalocyanine blue, the phthalocyanine greens such as material. These can contain one kind or two or more.In these, from the viewpoint of colouring foam fully, preferably organic pigment, more It is preferably selected from Lycopene, carrotene, lutein, chlorophyll, helindone powder (Helindone Pink) (No. 226 red), color It forms sediment red (red 203,204), is in lithol red, forever solid orange, phthalocyanine blue and hansa yellow one kind or two or more.

From colouring foam fully, and from the perspective of preventing the coloring to skin or clothes, the content of colorant exists Preferably 0.001 mass % or more, more preferably 0.005 mass % or more, and then preferably 0.01 matter in the total amount of stoste Measure % or more, also, preferably 4 mass % hereinafter, more preferably 2 mass % hereinafter, in turn be preferably 1 mass % or less.Separately Outside, specifically, it is preferable that for 0.001 mass % or more and 4 mass % are hereinafter, more preferably 0.005 mass % or more and 2 matter % is measured hereinafter, being in turn preferably 0.01 mass % or more and 1 mass % or less.

Expandable composition of the invention is just to have formed the composition of foam after aerosol container discharge, from making foam Skin sense of touch it is soft, keep head retention good, and from the perspective of inhibiting blocking, after just spuing and 25 DEG C, The viscosity of foam under conditions of under 1013.25hPa is preferably 10,000mPas or more, more preferably 12,000mPas with On, and then preferably 14,000mPas or more, also, preferably 50,000mPas is hereinafter, more preferably 35,000mPa S hereinafter, in turn be preferably 20,000mPas or less.In addition, the viscosity of foam is using Type B viscosmeter (VISMETRON viscosity Meter：The manufacture of model VS-A1, Shibaura System company), it is carried out with No. 4 shafts, 12rpm (rev/min), 30 seconds conditions It measures and obtains.

[manufacturing method]

Aerosolized cosmetic of the invention is manufactured by known method, for example, can make as follows Make the cosmetics in the aerosol container for being filled in and having foam discharge component：Step 1, by the ingredient (A) other than ingredient (D)~ (C) and optionally ingredient (E), ingredient (F) or any other ingredient equably mixes and prepares stoste；Step 2, it will walk Rapid 1 stoste is filled to aerosol container；The step of including step 3, the step 3 are to fill ingredient (D) pressure of specified amount To aerosol container；And step 4, on the top of aerosol container, installation has the foam discharge component of spit face.

More specifically, may include in step 2：The stoste of step 1 is filled to the step 2a of aerosol container；And its Utilize aerosol valve by the step 2b of aerosol container banding afterwards.

In addition, in step 1, in order to improve the Combination of each ingredient contained in stoste, preferably 50 DEG C or more, more It is preferably mixed under 55 DEG C or more of heating, also, from the viewpoint of the evaporation or heat ageing that prevent each ingredient, it is excellent Be selected as 90 DEG C or less, more preferably mixed under 85 DEG C of heatings below.In addition, in the case where being heated, it is excellent It is selected as filling after being cooled to 30 DEG C or less into the aerosol container in step 2.

In being carried out using alkali to fatty acid and and in the case where manufacture, preferably make include in step 1：Step 1a, by ingredient (A2), ingredient (C) and ingredient (E), ingredient (F) or any other water soluble ingredient optionally under heating Mixing；Step 1b mixes ingredient (A1), ingredient (B) or any other oil-soluble ingredients under heating；Step 1c will be walked The prepared product of rapid 1b is added in the prepared product of step 1a, and is equably mixed；And step 1d, by the prepared product of step 1c It is cooled to 30 DEG C or less.As described above, ingredient (A1) is fatty acid, ingredient (A2) is alkali.

As long as the heating condition of step 1a and step 1b is the solution temperature of ingredient (A1) or more, it is not particularly limited；From Dissolve ingredient (A), and from the perspective of preventing heat ageing, preferably 70 DEG C or more, more preferably 75 DEG C or more, also, it is excellent 90 DEG C are selected as hereinafter, more preferably 85 DEG C or less.

[aerosol container]

In the aerosol container 2 of the aerosolized cosmetic 1 of present embodiment, as expandable composition 21, filled with upper State expandable composition.

If being further illustrated to aerosol container 2 shown in FIG. 1, aerosol container 2 has molten with well known gas The identical composition of glue container is to constitute in such a way：The die column 22 linked with internal valve (not shown) is prominent In top, the valve is opened and pressing the die column 22, sprays the liquid (stoste) for being filled in inside together with stock solution.

Aerosol container 2 has foam discharge component 3 on top.Foam in the aerosolized cosmetic 1 of present embodiment Discharge component 3 has：Connecting component 4, foam discharge component 3 is removably secured to aerosol container 2；Movable part Part 5, have it is chimeric with the die column 22 of aerosol container 2 and formed by die column 22 flow path and following foaming spaces 7 The tubular interconnecting piece 51 of the flow path of connection；And spit face forming member 6, upper surface form the spit face 31 of above-mentioned foam 8.It spits Forming member 6 of appearing has：Upper surface is formed with the spit face forming portion of the circular plate of vertical view of the spit face 31 of foam 8 61；And from the peripheral part of spit face forming portion 61 sagging tubular dip portion 62 downwards.

Connecting component 4 have with the pearl portion 23 of aerosol container 2 releasably chimeric cricoid 1st fitting portion 41, There is the holding section 42 engaged with the lower end of the tubular dip portion 62 of spit face forming member 6 in the outer part compared with the 1st fitting portion 41, In the spring support member 43 in the outer part compared with the 1st fitting portion 41 with the lower end for supporting the helical spring 52 as the means of energizing.It can Dynamic component 5 has：The vertical view that foaming space 7 is formed between the spit face forming portion 61 of spit face forming member 6 is circular Bottom forming portion 53；And the tubular dip portion 54 sagging from the peripheral part of bottom forming portion 53.Movable member 5 is formed in bottom Central portion under the vertical view in portion 53 has above-mentioned tubular interconnecting piece 51, and in bottom, the central portion of the upper surface of forming portion 53 is formed with The introducing port 71 of the expandable composition 21 sprayed from aerosol container 2.In addition, movable member 5 is with 54 quilt of tubular dip portion One of tubular dip portion 62 of spit face forming member 6 and the tubular support sector 44 for being set to connecting component 4 or both are supported State and remaining can move up and down.In addition, movable member 5 is before carrying out discharge operation and after carrying out discharge operation, As shown in Fig. 2 (b), exerted a force by the means of energizing such as helical spring 52, upper surface and the spit face of bottom forming portion 53 are formed The following table face contact of the spit face forming portion 61 of component 6.In this state, die column 22 becomes non-down state, in addition, foaming Space 7 becomes the state to disappear.On the other hand, at the two of the circumferencial direction of the tubular dip portion 62 of spit face forming member 6, As shown in Figure 1, be formed with a pair of of notch section 64,64, the tubular dip portion 54 of movable member 5 and it is set to compared with spit face forming portion The pushing operation portion 56 of the tubular dip portion 62 of part 6 in the outer part is integrated and being inserted through linking part 55 of each notch section 64.

If also, pressing pushing operation portion 56 from top and the state shown in Fig. 2 (b) of movable member 5 being pressed to Fig. 2 (a) state shown in, then be accompanied by this, and die column 22 is depressed to the tubular interconnecting piece 51 of movable member 5, also, is spuing It is formed between the upper surface of the bottom forming portion 53 of the lower surface and movable member 5 of the spit face forming portion 63 of face forming member 6 Foaming space 7.The valve in aerosol container 2 is opened as a result, sprays expandable composition 21 from aerosol container 2, also, It is fed in foaming space 7 from the expandable composition 21 that aerosol container 2 sprays from introducing port 71, in foaming space 7 After being foamed, spued from the multiple discharge holes 33 for being formed in spit face forming portion 63 as the foam of wall-like.Wall outstanding The foam of shape is integrated with the state for clipping air each other, becomes the foam 8 of three-dimensional shape as shown in Figure 3.According to this reality Apply the aerosolized cosmetic 1 of mode, as shown in figure 3, expandable composition 21 foamed made of foam in spit face 31 There is upper formed the mode of the foam 8 of defined three-dimensional shape to be spued.

The spit face 31 of foam in the foam discharge component 3 of the aerosolized cosmetic 1 of present embodiment, in the discharge The discharge hole 33 of multiple elongated shapes is formed with around the central part C in face 31, the circumferencial direction A along spit face 31 is formed with From central part C towards the porous region at least three discharge hole 33 that has an independent existence on the radial direction of the peripheral part 32 of the spit face Domain.The central part C of spit face 31 is the central part surrounded by multiple discharge holes 33, preferably as such as Fig. 2 (a) is shown and die column The position that the extended line 22c of 22 central axis intersects.In porous zone, discharge hole 33 must be spat from central part C towards this Have an independent existence at least three on the radial direction for the peripheral part 32 appeared, from keeping skin sense of touch soft, and improve fragrance emissions, From the perspective of head retention, preferably there are 4 or more, more preferably there are 5 or more, also, preferably there are 9 Hereinafter, more preferably there are 8 hereinafter, preferably there are 7 or less in turn.In addition, specifically, it is preferable that for there are 3 with Above and 9 hereinafter, more preferably there are 4 or more and 8 hereinafter, preferably there are 5 or more and 7 or less in turn.

In Fig. 4, in spit face 31, when considering 1 point of line segment D on connection central part C and peripheral part 32, in the line Section D is located in the state of the position of S, on from the central part C of line segment D towards the radial direction of the peripheral part 32 of the spit face Intersect with 5 discharge hole 33a, on the position of the S on the circumferencial direction A of spit face 31, is spat from above-mentioned central part towards this Have an independent existence 5 discharge hole 33a on the radial direction for the peripheral part appeared.In addition, in the present invention, at connection center Spue hole present on 1 point of straight line in portion and periphery circle, discharge hole circumferencial direction end to line segment D length (being set as the end for the circumferencial direction that aytemesia is portalled along the length for leading to the line segment on ingredient D perpendicular to the direction of line segment D) In in the case where shorter width W3 long of the length than discharge hole, which intersects with line segment D.

If being rotated in a clockwise direction line segment D to the position of S1 centered on central part C from the position of S, line segment D Intersect at least three discharge hole 33 from any position between the position that the position of S is moved to S1.It means that spuing The range of position of the face 31 from the position of the S on circumferencial direction A to S1 is in the peripheral part 32 from central part C towards the spit face Radial direction on have an independent existence the porous zone at least three discharge hole 33.

In addition, being rotated in a clockwise direction above-mentioned line segment D to the position of S2 centered on central part C from the position of S1 When, line segment D is handed in the discharge hole 33 from any position between the position that the position of S1 is moved to S2 also with 3 or more Fork.Therefore, the range of position of the spit face 31 from the position of the S1 on circumferencial direction A to S2 is also to be somebody's turn to do from central part C direction Have an independent existence the porous zone at least three discharge hole 33 on the radial direction of the peripheral part 32 of spit face.

Similarly, it is rotated in a clockwise direction above-mentioned line segment D to the position of S3 centered on central part C from the position of S2 When setting, being rotated in a clockwise direction from the position of S3 to the position of S, line segment D in any position on also become from center Porous zone of the portion C towards at least three discharge hole 33 that has an independent existence on the radial direction of the peripheral part 32 of the spit face.

In this way, in spit face 31 in the aerosol container 2 of present embodiment, it is complete on the circumferencial direction A of spit face 31 Portion region becomes at least three discharge that has an independent existence on the radial direction of the peripheral part 32 from central part C towards the spit face The porous zone in hole 33.

In contrast, in spit face 31 shown in Fig. 5,3 represented by R1~R3 on the circumferencial direction A of spit face 31 A range becomes at least three discharge that has an independent existence on the radial direction of the peripheral part 32 from central part C towards the spit face The porous zone in hole 33.In spit face 31 shown in Fig. 5, angular range, theta 1 existing for each porous zone R1~R3, θ 2, θ 3 divide Wei not be 56 °, the aggregate value (θ 1+ θ 2+ θ 3) of angular range existing for 3 porous zones is 168 °.In addition, shown in Fig. 5 spits It appears in 31, between the adjacent porous zone on the circumferencial direction A of spit face 31, there are the nothings for being completely absent discharge hole Bore region N.

In contrast, whole region on the circumferencial direction A of spit face 31 becomes more in spit face 31 shown in Fig. 4 Bore region, angular range existing for porous zone are 360 °.In addition, aporate area is not present in spit face 31 shown in Fig. 4 N。

From keeping skin sense of touch soft, keep fragrance emissions, head retention good, and from the perspective of taking into account cleaning effect, Angular range existing for porous zone in the spit face 31 of foam discharge component 3 used in aerosolized cosmetic of the invention Preferably 135 ° or more, more preferably 180 ° or more, and then preferably 225 ° or more, and then preferably 270 ° or more, also, it is excellent It is selected as 360 ° or less.In addition, specifically, it is preferable that be 135 ° or more and 360 ° hereinafter, more preferably 180 ° or more and 360 ° with Under, and then preferably 225 ° or more and 360 ° hereinafter, be preferably 270 ° or more and 360 ° hereinafter, being in turn preferably 360 ° in turn. In addition, as described above, angular range existing for porous zone is to make to link 1 point of line segment D on central part C and peripheral part 32 It is at least with the number in the discharge hole 33 intersected line segment D 3 ranges when being rotated in a clockwise direction centered on central part C Rotation angle aggregate value.

In addition, it is just soft from skin sense of touch, keep fragrance emissions, head retention good, and take into account the viewpoint of cleaning effect It sets out, angular range existing for aporate area is preferably small in the spit face 31 of foam discharge component 3 used in the present invention In 135 °, more preferably less than 90 °, and then preferably less than 60 °, and then preferably less than 30 °, and then preferably substantially not In the presence of.In addition, angular range existing for aporate area is to make to link 1 point of line segment D on central part C and peripheral part 32 in When being rotated in a clockwise direction centered on center portion C, there is no the rotation angles of the range in the discharge hole 33 intersected with line segment D Aggregate value.

In addition, in spit face 31, the region other than aporate area and porous zone is from central part C towards the discharge Have an independent existence the region in 1 or 2 discharge hole 33 on the radial direction of the peripheral part 32 in face, from the above point of view, more excellent It is selected as in the whole region of region that there are 2.

Discharge hole 33 is formed by the spit face 31 of present embodiment as shown in figure 4, shape is arc-shaped.Due to existing Frothy discharge power is stronger near central part C, the tendency that the shape of foam is easily deformed, so discharge hole 33 is preferably with edge It is configured in the way of arbitrarily round circular arc centered on the central part C of spit face 31.

It is long from keeping the skin sense of touch of foam soft, and for improving the viewpoint of fragrance emissions about the size in discharge hole 33 Spending L3 is preferably 10 times of width W3 or more, and more preferably 12 times or more, and then preferably 15 times or more, also, length L3 is excellent Be selected as 250 times of width W3 hereinafter, more preferably 180 times hereinafter, in turn be preferably 100 times hereinafter, in turn be preferably 50 times with Under.In addition, specifically, it is preferable that for 10 times or more and 250 times hereinafter, more preferably 12 times or more and 180 times hereinafter, excellent in turn 15 times or more and 100 times are selected as hereinafter, being in turn preferably 15 times or more and 50 times or less.

As long as the shape in discharge hole 33 is elongated shape, the discharge of arc-shaped and the symbol one in such as Fig. 8 also may replace It is rectangular-shaped as hole, or is ellipticity such as the discharge hole of symbol two.Rectangular-shaped or elliptoid discharge hole can also be as shown in Figure 8 As be a part of curved shape or bending shape, the indent and convex shape of tool.For example, as shown in figure 8, can enumerate：Such as symbol Be as three discharge hole rectangle a part bending it is rectangular-shaped, be a part of curved of circular arc such as the discharge hole of symbol four Arc-shaped is ellipticity of elliptical a part recess etc. such as the discharge hole of symbol five.If complex-shaped, existing becomes to hold Susceptible to plugging tendency, so discharge hole 33 is preferably shaped to arc-shaped, rectangular-shaped and elliptoid any shape.In addition, shape At in the discharge hole 33 of spit face both can a part of discharge hole shape it is different, the hole that can also all spue is identical shape.

As shown in fig. 7, the length L3 in discharge hole 33 is set to appoint in the length of the inner circumferential between the end (V, W) in discharge hole 33 One longer length a.In addition, the end in discharge hole 33 refers to the end of the length direction in discharge hole, for example, if arc-shaped, then The intersection point for the line segment that string with circular arc passes through can be set to end V, W, if rectangular-shaped, then can will led to its long-diagonal The intersection point for the line segment crossed is set to end V, W, if ellipticity, then can set respectively the intersection point of the line segment passed through with its major diameter For end V, W.In addition, to be set to line segment (VW) relative to the end in connection discharge hole 33 vertical by the width W3 in discharge hole 33 The length b of longest part in length between 2 intersection points (X-Y) of the inner circumferential of the line segment and discharge hole 33 in direction.In addition, intersection point X, Y is set to the point for the different inner circumferential sides being located between above-mentioned end (V, W).

About the width W3 in discharge hole 33, as shown in the enlarged drawing in Fig. 2 (a), the width in discharge hole 33 is spat in formation Appear 31 spit face forming portion 61 upper surface side it is different from lower face side in the case where, by the width W3 of upper surface side under Relatively narrow width is set as the width W3 in discharge hole 33 in the width W3 of surface side.

In addition, from keeping skin sense of touch soft, and from the perspective of keeping fragrance emissions, head retention good, discharge hole 33 Width W3 be preferably 0.1mm or more, more preferably 0.4mm or more, also, preferably 1.5mm is hereinafter, more preferably 0.9mm Below.In addition, specifically, it is preferable that for 0.1mm or more and 1.5mm is hereinafter, more preferably 0.4mm or more and 0.9mm or less.

In addition, from the same viewpoint, the length L3 in discharge hole 33 is preferably 5mm or more, more preferably 6mm or more, Also, preferably 25mm is hereinafter, more preferably 18mm or less.In addition, specifically, it is preferable that for 5mm or more and 25mm is hereinafter, more Preferably 6mm or more and 18mm or less.

From keeping skin sense of touch soft, and keep discharge good, from the perspective of inhibiting blocking, the discharge hole in spit face 31 33 quantity is preferably 7 or more, preferably 10 or more, and then preferably 15 or more, also, preferably 35 hereinafter, more preferably 30 hereinafter, be preferably 25 or less in turn.As the quantity in above-mentioned discharge hole, specifically, it is preferable that for 7 or more and 35 hereinafter, more Preferably 10 or more and 30 hereinafter, be preferably 15 or more and 25 or less in turn.

About discharge hole 33, from keeping skin sense of touch soft, and from the perspective of keeping fragrance emissions, head retention good, From the central part C of spit face 31 towards between discharge hole 33,33 adjacent on the radial direction of the peripheral part 32 of spit face 31 1.5 times or more of the width in the discharge hole 33 of the side central part C, more preferably 2 times or more are preferably spaced, also, preferably 7.5 times hereinafter, more preferably 6 times or less.In addition, specifically, it is preferable that for 1.5 times or more and 7.5 times hereinafter, more preferably 2 Times or more and 6 times or less.

There is no particular restriction for the area of spit face 31, from the quantity for taking into account discharge and discharge hole that good aytemesia is portalled From the perspective of, preferably 500mm²More than, more preferably 1000mm²More than, also, preferably 3000mm²Hereinafter, more preferably For 1500mm²Below.In addition, specifically, it is preferable that being 500mm²Above and 3000mm²Hereinafter, more preferably 1000mm²More than And 1500mm²Below.

In addition, the gross area in discharge hole present on spit face 31 can pass through the shape or quantity in discharge hole, stock solution Internal pressure and suitably change, it is good from discharge, keep skin sense of touch soft, and from the perspective of keeping fragrance emissions good, preferably For 100mm²More than, more preferably 150mm²More than, also, preferably 300mm²Hereinafter, more preferably 250mm²Below.In addition, Specifically, it is preferable that being 100mm²Above and 300mm²Hereinafter, more preferably 150mm²Above and 250mm²Below.

It is just soft from skin sense of touch, and from the perspective of keeping fragrance emissions good, discharge hole 33 is preferably such as Fig. 2 (a) Shown in enlarged drawing, 32 side of peripheral part on from the central part C of spit face 31 towards the radial direction of the peripheral part 32 of spit face, Preferably compared with outer 32 side of circumference in the position of the half of radius, the outer lateral side d in the side of discharge hole 33b is relative to vertical side It is tilted to having outwardly, and then preferably there are multiple discharge hole 33b inclined outwardly, and closer to its inclination angle of peripheral part 32 It spends bigger.In addition, the inner side surface a in the side of discharge hole 33b can be the side of vertical, can also have outwardly and be less than outside side The inclination of face d.

In addition, from the same viewpoint, forming the discharge hole 33 of porous zone preferably at the center from spit face 31 Portion C towards on the radial direction of the peripheral part 32 of spit face central part side, preferably from away from 1/5 that central part C is radius Position to radius half position part, the inner side surface a in the side of discharge hole 33c has inwardly relative to vertical direction There is inclination.In addition, the outer lateral side b in the side of discharge hole 33c can be the side of vertical, can also have inwardly and be less than inside side The inclination of face a.

The present invention is not limited to the above embodiments, can suitably change.For example, foam discharge component 3 is in addition to forming Other than the shape in the discharge hole 33 of spit face 31, configuration, can also have and be spat with Fig. 1 of patent document 2 and foam shown in Fig. 2 The identical composition of component out.

In addition, illustrating in Fig. 3 has the foam for being formed from aerosolized cosmetic of the invention and imitating the three-dimensional shape of rose Situation, but the foam for imitating the three-dimensional shape of other kinds of flower can also be formed, the shape of flower can also be replaced and form geometry Learn the solid figure of fruit, the vehicles, the whole or part (face etc.) of animal, personage of three-dimensional shape or imitation plant etc. The foam of shape.Good from sense of touch, such as skin sense of touch when coating, the senses of touch such as fragrance emissions are good, and head retention is good are good From the perspective of good, it is preferable to be used as composition for external application, can be used as to be coated on whole skins including scalp, excellent It is selected as the skin in addition to scalp, the more preferably cosmetics at any place of face, body, trick etc..

In addition, the purposes as aerosolized cosmetic of the invention, in addition to facial soap with soap dish, hand soaps, body beautification soap, tableware are with washing It can also be the hair cosmetics such as finger thimerosal or hair styling agent, fixative, hair restorer or makeup other than the detergents such as agent The skin cosmetics such as water, lotion, beautifying liquid or shaving foam etc., for the excellent aspect of cleaning effect, it is preferable to use Make detergent.

About above embodiment, the present invention discloses content below (aerosolized cosmetic, its manufacturing method etc.) in turn.

1 > of <

A kind of aerosolized cosmetic, the aerosolized cosmetic have aerosol container and the filling of foam discharge component Expandable composition in the aerosol container；

Above-mentioned foam discharge component has the spit face of discharge foam, is formed with around the central part of above-mentioned spit face The discharge hole of multiple elongated shapes, whole region or a part on the circumferencial direction of the spit face are formed with from above-mentioned Central part towards the above-mentioned discharge hole of at least three that has an independent existence on the radial direction of the peripheral part of the spit face porous zone,

Above-mentioned expandable composition contains ingredient below (A)~(D)：

(A) fatty acid or its salt

(B) paste or solid-state like oily (except ingredient (A))

(C) water

(D) stock solution；

Mentioned component (A) is converted in the whole components of the expandable composition in addition to mentioned component (D) with fatty acid Meter is containing 1.1 mass % or more and 15 mass % hereinafter, and fatty acid is using the neutralization ratio of alkali in terms of fatty acid conversion 0.75 or more and 1 or less；And

Mentioned component (B) contains 0.01 matter in the whole components of the expandable composition in addition to mentioned component (D) Measure % or more and 0.8 mass % or less.

2 > of <

Aerosolized cosmetic as described in above-mentioned 1 > of <, wherein the carbon atom number of the fatty acid of ingredient (A) is preferably 8 More than, more preferably 10 or more, and then preferably 12 or more, and preferably 24 hereinafter, more preferably 22 hereinafter, be preferably in turn 20 hereinafter, preferably 8 or more and 24 hereinafter, more preferably 10 or more and 22 hereinafter, in turn be preferably 12 or more and 20 or less.

3 > of <

Aerosolized cosmetic as described in above-mentioned 1 > of < or 2 > of <, wherein ingredient (A) be selected from carbon atom number be 8 with One kind or two or more in upper and 15 fatty acid below and be in 16 or more and 24 fatty acid below selected from carbon atom number It is one kind or two or more.

4 > of <

Aerosolized cosmetic as described in any one of above-mentioned 3 > of < 1 > to <, wherein the fatty acid of ingredient (A) is straight The saturated fatty acid of chain or branch.

5 > of <

Aerosolized cosmetic as described in above-mentioned 4 > of <, wherein above-mentioned saturated fatty acid is selected from octanoic acid, capric acid, laurel It is one kind or two or more in acid, myristic acid, palmitinic acid, stearic acid, arachidic acid and behenic acid.

6 > of <

Aerosolized cosmetic as described in any one of above-mentioned 3 > of < 1 > to <, wherein the fatty acid of ingredient (A) is straight The unsaturated fatty acid of chain or branch.

7 > of <

Aerosolized cosmetic as described in any one of above-mentioned 6 > of < 1 > to <, wherein the salt of above-mentioned fatty acid is choosing From sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt, ammonium salt, monoethanolamine salt, diethanolamine salt, triethanolamine salt, arginine salt and rely It is one kind or two or more in propylhomoserin salt.

8 > of <

Aerosolized cosmetic as described in any one of above-mentioned 7 > of < 1 > to <, wherein the salt of above-mentioned fatty acid is choosing From a kind or 2 kinds in sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt, ammonium salt, monoethanolamine salt, diethanolamine salt and triethanolamine salt More than.

9 > of <

Aerosolized cosmetic as described in any one of above-mentioned 8 > of < 1 > to <, wherein the salt of above-mentioned fatty acid is choosing From one kind or two or more in sodium salt, sylvite, ammonium salt, monoethanolamine salt, diethanolamine salt and triethanolamine salt.

10 > of <

Aerosolized cosmetic as described in any one of above-mentioned 9 > of < 1 > to <, wherein the content of mentioned component (A) exists In the whole components of the expandable composition in addition to ingredient (D) of above-mentioned expandable composition in terms of fatty acid conversion preferably 2 mass % or more, more preferably 4 mass % or more, and then more preferably 5.5 mass % or more, and preferably 13 mass % with Under, more preferably 11 mass % hereinafter, be preferably 8 mass % or less in turn.

11 > of <

Aerosolized cosmetic as described in any one of above-mentioned 9 > of < 1 > to <, wherein the content of mentioned component (A) exists In the whole components of the expandable composition in addition to ingredient (D) of above-mentioned expandable composition in terms of fatty acid conversion preferably 2 mass % or more and 13 mass % hereinafter, more preferably 4 mass % or more and 11 mass % hereinafter, in turn be preferably 5.5 matter Measure % or more and 8 mass % or less.

12 > of <

Aerosolized cosmetic as described in any one of above-mentioned 11 > of < 1 > to <, wherein mentioned component (A) is with fat Acid conversion meter fatty acid the neutralization ratio using alkali be preferably 0.78 or more, more preferably 0.8 or more, and preferably 0.95 with Under, more preferably 0.9 hereinafter, be preferably 0.85 or less in turn.

13 > of <

Aerosolized cosmetic as described in any one of above-mentioned 12 > of < 1 > to <, wherein mentioned component (A) is with fat Acid conversion meter fatty acid the neutralization ratio using alkali be preferably 0.78 or more and 0.95 hereinafter, more preferably 0.8 or more and 0.9 with Under, and then preferably 0.8 or more and 0.85 or less.

14 > of <

Aerosolized cosmetic as described in any one of above-mentioned 13 > of < 1 > to <, wherein to become defined neutralization ratio The alkali that is neutralized of mode be selected from potassium hydroxide, sodium hydroxide, magnesium hydroxide, calcium hydroxide, 2- amido-2- methyl-1- Propyl alcohol, monoethanolamine, diethanol amine, triethanolamine, L-arginine, lysine, ornithine, ammonium hydroxide, ammonium hydroxide and bicarbonate It is one kind or two or more in sodium, it is preferably selected from sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, aluminium hydroxide, ammonia It is one kind or two or more in water, monoethanolamine, diethanol amine and triethanolamine.

15 > of <

Aerosolized cosmetic as described in any one of above-mentioned 14 > of < 1 > to <, wherein mentioned component (B) is 25 DEG C, under 1013.25hPa under conditions of viscosity be 2000mPas or more finish, also include the finish being fully cured and glutinous Degree is too high to the finish of estimated viscosity.

16 > of <

Aerosolized cosmetic as described in any one of above-mentioned 15 > of < 1 > to <, wherein the viscosity of mentioned component (B) Preferably 4000mPas or more, more preferably 7000mPas or more, and then preferably 10,000mPas or more.

17 > of <

Aerosolized cosmetic as described in any one of above-mentioned 16 > of < 1 > to <, wherein mentioned component (B) be selected from Viscosity is one kind or two or more in hydrocarbon, ester oil, ether oil, wax or the higher alcohol of 2000mPas or more.

18 > of <

Aerosolized cosmetic as described in any one of above-mentioned 17 > of < 1 > to <, wherein above-mentioned expandable composition packet Containing selected from ceresine, solid paraffin, polyethylene powders, microwax, vaseline, myristyl myristate, cetin, oil 1 kind or 2 in waxes, laruyl alcohol, cetanol, stearyl alcohol and the docosyl alcohols such as sour last of the ten Heavenly stems ester, Octanoic acid, hexadecyl ester, beeswax, spermaceti, lanolin Kind or more be used as mentioned component (B).

19 > of <

Aerosolized cosmetic as described in any one of above-mentioned 17 > of < 1 > to <, wherein the content of mentioned component (B) It is preferably 0.05 mass % or more in the total amount in addition to mentioned component (D) of above-mentioned expandable composition, more preferably 0.08 mass % or more, and then preferably 0.1 mass % or more, additionally, it is preferred that being 0.6 mass % hereinafter, more preferably 0.5 matter % is measured hereinafter, being in turn preferably 0.4 mass % or less.

20 > of <

Aerosolized cosmetic as described in any one of above-mentioned 19 > of < 1 > to <, wherein the content of mentioned component (B) It is preferably 0.05 mass % or more and 0.6 mass % in the total amount in addition to mentioned component (D) of above-mentioned expandable composition Hereinafter, more preferably 0.08 mass % or more and 0.5 mass % hereinafter, be preferably 0.1 mass % or more and 0.4 mass % in turn Below.

21 > of <

Aerosolized cosmetic as described in any one of above-mentioned 20 > of < 1 > to <, wherein mentioned component (B) (ingredient (A) except) the ratio between fatty acid conversion amount of the content relative to mentioned component (A) preferably 0.015 or more, more preferably 0.021 or more, and then preferably 0.025 or more, additionally, it is preferred that for 0.15 hereinafter, more preferably 0.08 hereinafter, be preferably in turn 0.05 or less.

22 > of <

Aerosolized cosmetic as described in any one of above-mentioned 21 > of < 1 > to <, wherein mentioned component (B) (ingredient (A) except) the ratio between fatty acid conversion amount of the content relative to mentioned component (A) preferably 0.015 or more and 0.15 hereinafter, more Preferably 0.021 or more and 0.08 hereinafter, be preferably 0.025 or more and 0.05 or less in turn.

23 > of <

Aerosolized cosmetic as described in any one of above-mentioned 22 > of < 1 > to <, wherein the water of mentioned component (C) Content is preferably 60 matter in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition Measure % or more, more preferably 65 mass % or more, and then preferably 70 mass % or more, additionally, it is preferred that be 92 mass % hereinafter, More preferably 90 mass % hereinafter, be preferably 88 mass % or less in turn.

24 > of <

Aerosolized cosmetic as described in any one of above-mentioned 23 > of < 1 > to <, wherein the water of mentioned component (C) Content is preferably also 60 in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition Quality % or more and 92 mass % hereinafter, more preferably 65 mass % or more and 90 mass % hereinafter, in turn be preferably 70 matter Measure % or more and 88 mass % or less.

25 > of <

Aerosolized cosmetic as described in any one of above-mentioned 24 > of < 1 > to <, wherein the injection of mentioned component (D) Agent is in propane, normal butane, iso-butane, dimethyl ether, methyl ethyl ether, diethyl ether, carbon dioxide gas, nitrogen and oxygen It is one kind or two or more.

26 > of <

Aerosolized cosmetic as described in any one of above-mentioned 25 > of < 1 > to <, wherein 20 DEG C in aerosol container Under internal pressure be preferably 0.2MPa or more, more preferably 0.3MPa or more, and then preferably 0.35MPa or more, additionally, it is preferred that being 0.65MPa hereinafter, more preferably 0.55MPa hereinafter, in turn be preferably 0.45MPa or less.

27 > of <

Aerosolized cosmetic as described in any one of above-mentioned 26 > of < 1 > to <, wherein 20 DEG C in aerosol container Under internal pressure be preferably 0.2MPa or more and 0.65MPa hereinafter, more preferably 0.3MPa or more and 0.55MPa are hereinafter, excellent in turn It is selected as 0.35MPa or more and 0.45MPa or less.

28 > of <

Aerosolized cosmetic as described in any one of above-mentioned 26 > of < 1 > to <, wherein above-mentioned expandable composition into And contain (E) polyalcohol.

29 > of <

Aerosolized cosmetic as described in any one of above-mentioned 28 > of < 1 > to <, wherein mentioned component (E) be selected from D-sorbite, maltitol, erythrite, xylitol, trehalose, gossypose, glycerol, two glycerol, 1,3- propylene glycol (propanediol), butanediol, 1,2- propylene glycol (propylene glycol), dipropylene glycol, isoprene, hexylene glycol, pungent It is one kind or two or more in glycol, pentanediol, glycerol -2- ethylhexyl ether, polyethylene glycol and polypropylene glycol.

30 > of <

Aerosolized cosmetic as described in any one of above-mentioned 29 > of < 1 > to <, wherein mentioned component (E) be selected from 1 kind in glycerol, two glycerol, polyethylene glycol, polypropylene glycol, D-sorbite, maltitol, erythrite, xylitol and trehalose Or two or more.

31 > of <

Aerosolized cosmetic as described in any one of above-mentioned 30 > of < 1 > to <, wherein the content of mentioned component (E) It is preferably 1 mass % in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition More than, more preferably 3 mass % or more, and then preferably 4 mass % or more, additionally, it is preferred that being 15 mass % hereinafter, more preferably For 10 mass % hereinafter, being in turn preferably 8 mass % or less.

32 > of <

Aerosolized cosmetic as described in any one of above-mentioned 31 > of < 1 > to <, wherein the content of mentioned component (E) It is preferably 1 mass % in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition Above and 15 mass % hereinafter, more preferably 3 mass % or more and 10 mass % hereinafter, in turn be preferably 4 mass % or more and 8 Quality % or less.

33 > of <

Aerosolized cosmetic as described in any one of above-mentioned 32 > of < 1 > to <, wherein above-mentioned expandable composition into And contain (F) N- acyl amino hydrochlorate.

34 > of <

Aerosolized cosmetic as described in above-mentioned 33 > of <, wherein the amino in the N- acylamino acid of mentioned component (F) Acid is selected from glutamic acid, aspartic acid, glycine, alanine, threonine, methylalanine, sarcosine, lysine, Yi Jijing One kind or two or more in propylhomoserin, being preferably selected from glutamic acid and glycine a kind or 2 kinds.

35 > of <

Aerosolized cosmetic as described in above-mentioned 33 > of < or 34 > of <, wherein the N- acylamino acid of mentioned component (F) In amino acid be L body.

36 > of <

Aerosolized cosmetic as described in any one of above-mentioned 35 > of < 33 > to <, wherein the N- acyl of mentioned component (F) The carbon atom number of acyl group in base amino acid is preferably 10 or more, more preferably 12 or more, and then preferably 14 or more, separately Outside, preferably 24 hereinafter, more preferably 22 hereinafter, in turn be preferably 20 or less.

37 > of <

Aerosolized cosmetic as described in any one of above-mentioned 36 > of < 33 > to <, wherein the N- acyl of mentioned component (F) The carbon atom number of acyl group in base amino acid is for preferably 10 or more and 24 hereinafter, more preferably 12 or more and 22 hereinafter, in turn Preferably 14 or more and 20 or less.

38 > of <

Aerosolized cosmetic as described in any one of above-mentioned 37 > of < 33 > to <, wherein the N- acyl of mentioned component (F) Acyl group in base amino acid is the acyl group of the straight chain of saturation or the branch of saturation.

39 > of <

Aerosolized cosmetic as described in any one of above-mentioned 38 > of < 33 > to <, wherein the N- acyl of mentioned component (F) Acyl group in base amino acid is selected from capryl, lauroyl, myristoyl, palmityl, stearyl, oleoyl, Asia It is one kind or two or more in oleoyl.

40 > of <

Aerosolized cosmetic as described in any one of above-mentioned 39 > of < 33 > to <, wherein the N- acyl of mentioned component (F) Acyl group in base amino acid is in coco-nut oil fatty acid, Castor Oil Fatty Acid, olive fatty acid oil and palm oil fatty acid It is one kind or two or more.

41 > of <

Aerosolized cosmetic as described in any one of above-mentioned 40 > of < 33 > to <, wherein the N- acyl of mentioned component (F) The salt of amino acid in base amino acid is selected from sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt, ammonium salt, monoethanolamine salt, diethanol amine It is one kind or two or more in salt, triethanolamine salt, arginine salt and lysine salt.

42 > of <

Aerosolized cosmetic as described in any one of above-mentioned 41 > of < 33 > to <, wherein the N- acyl of mentioned component (F) The salt of amino acid in base amino acid is selected from sodium salt, sylvite, calcium salt, magnesium salts, aluminium salt, ammonium salt, monoethanolamine salt, diethanol amine It is one kind or two or more in salt and triethanolamine salt.

43 > of <

Aerosolized cosmetic as described in any one of above-mentioned 42 > of < 33 > to <, wherein the N- acyl of mentioned component (F) Base amino-acid salt is selected from N- sodium lauroyl glutamate, N- lauroyl glutamate potassium, three ethyl alcohol of N- lauroyl glutamate Amine, N- myristoyl sodium glutamate, N- myristoyl potassium glutamate, N- myristoyl glutamic acid triethanolamine, N- are hard Fatty acyl group sodium glutamate, N- stearyl potassium glutamate, N- stearyl glutamic acid triethanolamine, N- cocoyl glutamic acid It is one kind or two or more in sodium, N- cocoyl potassium glutamate and N- cocoyl glutamic acid triethanolamine.

44 > of <

Aerosolized cosmetic as described in any one of above-mentioned 43 > of < 33 > to <, wherein the content of mentioned component (F) It is preferably 0.1 matter in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition Measure % or more, more preferably 0.4 mass % or more, and then preferably 0.7 mass % or more, additionally, it is preferred that for 5 mass % with Under, more preferably 3 mass % hereinafter, be preferably 1.5 mass % or less in turn.

45 > of <

Aerosolized cosmetic as described in any one of above-mentioned 44 > of < 33 > to <, wherein the content of mentioned component (F) It is preferably 0.1 matter in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition % or more is measured and 5 mass % hereinafter, more preferably 0.4 mass % or more and 3 mass % hereinafter, be preferably 0.7 mass % in turn Above and 1.5 mass % or less.

46 > of <

Aerosolized cosmetic as described in any one of above-mentioned 45 > of < 1 > to <, wherein above-mentioned expandable composition packet Containing the anionic surfactant other than ingredient (A) and ingredient (F), cationic surfactant, nonionic table It is one kind or two or more in face activating agent and amphoteric surfactant.

47 > of <

Aerosolized cosmetic as described in above-mentioned 46 > of <, wherein the anionic property table other than ingredient (A) and ingredient (F) Face activating agent, cationic surfactant, nonionic surfactant and amphoteric surfactant total content exist 5 matter are preferably less than in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition % is measured, more preferably 3 mass % hereinafter, be preferably 1 mass % hereinafter, being in turn preferably 0.5 mass % hereinafter, excellent in turn in turn It is selected as 0.1 mass % or less.

48 > of <

Aerosolized cosmetic as described in any one of above-mentioned 47 > of < 1 > to <, wherein above-mentioned expandable composition contains There is the unthickened fuel in addition to ingredient (A).

49 > of <

Aerosolized cosmetic as described in above-mentioned 48 > of <, wherein as the unthickened fuel in addition to ingredient (A), containing glutinous 1 kind or 2 kinds in hydrocarbon of the degree less than 2000mPas, ester oil or higher alcohol.

50 > of <

Aerosolized cosmetic as described in above-mentioned 49 > of <, wherein as above-mentioned hydrocarbon, contain alpha-olefin low polymers, lightweight Isomery paraffin, light liquid isomery paraffin, a kind or 2 kinds in liquid paraffin.

51 > of <

Aerosolized cosmetic as described in above-mentioned 49 > of < or 50 > of <, wherein as above-mentioned ester oil, containing selected from fat Acid with it is one kind or two or more in ester, dibasic acid ester and the fatty acid of monohydric alcohol and the ester of polyalcohol.

52 > of <

Aerosolized cosmetic as described in any one of above-mentioned 51 > of < 49 > to <, wherein as above-mentioned higher alcohol, contain Have selected from carbon atom number be 6~10 linear saturation alcohol, carbon atom number be 10~24 straight chain branched aliphatic alcohols and carbon atom Number is one kind or two or more in 10~24 unsaturated aliphatic alcohol.

53 > of <

Aerosolized cosmetic as described in any one of above-mentioned 52 > of < 49 > to <, wherein the liquid in addition to ingredient (A) The content of shape oil is preferred in the whole components of the expandable composition in addition to mentioned component (D) of above-mentioned expandable composition For less than 5 mass %, more preferably 3 mass % hereinafter, in turn be preferably 1 mass % hereinafter, in turn be preferably 0.5 mass % with Under, and then preferably 0.1 mass % or less.

54 > of <

Aerosolized cosmetic as described in any one of above-mentioned 53 > of < 1 > to <, wherein above-mentioned expandable composition packet Containing colorant.

55 > of <

Aerosolized cosmetic as described in above-mentioned 54 > of <, wherein the content of above-mentioned colorant is combined in above-mentioned foaminess It is preferably 0.001 mass % or more in the whole components of the expandable composition in addition to mentioned component (D) of object, more preferably 0.005 mass % or more, and then preferably 0.01 mass % or more, additionally, it is preferred that being 4 mass % hereinafter, more preferably 2 matter % is measured hereinafter, being in turn preferably 1 mass % or less.

56 > of <

Aerosolized cosmetic as described in above-mentioned 54 > of < or 55 > of <, wherein the content of above-mentioned colorant is in above-mentioned hair Preferably 0.001 mass % or more in the whole components of the expandable composition in addition to mentioned component (D) of bubble property composition And 4 mass % hereinafter, more preferably 0.005 mass % or more and 2 mass % hereinafter, in turn be preferably 0.01 mass % or more and 1 mass % or less.

57 > of <

Aerosolized cosmetic as described in any one of above-mentioned 56 > of < 1 > to <, wherein just spue from aerosol container Afterwards 25 DEG C, under 1013.25hPa under conditions of the viscosity of foam be preferably 10,000mPas or more, more preferably 12, 000mPas or more, and then preferably 14,000mPas or more, additionally, it is preferred that being 50,000mPas hereinafter, more preferably 35,000mPas hereinafter, in turn be preferably 20,000mPas or less.

58 > of <

Aerosolized cosmetic as described in any one of above-mentioned 57 > of < 1 > to <, wherein by pressing above-mentioned aerosol The die column of container, above-mentioned expandable composition are become foam and are spued from the spit face of above-mentioned foam discharge component by injection.

59 > of <

Aerosolized cosmetic as described in above-mentioned 58 > of <, wherein above-mentioned foam discharge component has pushing operation portion, leads to It crosses pressing pushing operation portion and presses die column.

60 > of <

Aerosolized cosmetic as described in any one of above-mentioned 59 > of < 1 > to <, wherein above-mentioned porous zone is preferably Have an independent existence 4 or more above-mentioned discharge holes on above-mentioned radial direction, more preferably has 5 or more, and preferably deposit At 9 hereinafter, more preferably there are 8 hereinafter, preferably there are 7 or less in turn.

61 > of <

Aerosolized cosmetic as described in any one of above-mentioned 60 > of < 1 > to <, wherein above-mentioned porous zone is preferably Have an independent existence 3 or more and 9 above-mentioned discharge holes below on above-mentioned radial direction, more preferably there are 4 or more and 8 It is a hereinafter, in turn preferably there are 5 or more and 7 or less.

62 > of <

Aerosolized cosmetic as described in any one of above-mentioned 61 > of < 1 > to <, wherein in above-mentioned spit face, spue Whole region on the circumferencial direction in face becomes above-mentioned porous zone.

63 > of <

Aerosolized cosmetic as described in any one of above-mentioned 62 > of < 1 > to <, wherein above-mentioned more in above-mentioned spit face Angular range existing for bore region is preferably 135 ° or more, and more preferably 180 ° or more, and then preferably 225 ° or more, Jin Eryou It is selected as 270 ° or more, also, preferably 360 ° or less.

64 > of <

Aerosolized cosmetic as described in any one of above-mentioned 63 > of < 1 > to <, wherein above-mentioned more in above-mentioned spit face Angular range existing for bore region be preferably 135 ° or more and 360 ° hereinafter, more preferably 180 ° or more and 360 ° hereinafter, in turn Preferably 225 ° or more and 360 ° hereinafter, be preferably 270 ° or more and 360 ° hereinafter, being in turn preferably 360 ° in turn.

65 > of <

Aerosolized cosmetic as described in any one of above-mentioned 64 > of < 1 > to <, wherein be formed in above-mentioned spit face, The shape in the discharge hole of preferably above-mentioned porous zone is arc-shaped, and along appointing centered on the central part of above-mentioned spit face The mode of the circular arc of the circle of meaning configures.

66 > of <

Aerosolized cosmetic as described in any one of above-mentioned 65 > of < 1 > to <, wherein be formed in above-mentioned spit face, The length L3 in the discharge hole of preferably above-mentioned porous zone is preferably 10 times of width W3 or more, and more preferably 12 times or more, into And preferably 15 times or more, in addition, length L3 is preferably 250 times of width W3 hereinafter, more preferably 180 times hereinafter, excellent in turn 100 times are selected as hereinafter, being in turn preferably 50 times or less.

67 > of <

Aerosolized cosmetic as described in any one of above-mentioned 66 > of < 1 > to <, wherein be formed in above-mentioned spit face, The length L3 in the discharge hole of preferably above-mentioned porous zone is preferably 10 times of width W3 or more and 250 times hereinafter, more preferably 12 times or more and 180 times hereinafter, in turn be preferably 15 times or more and 100 times hereinafter, in turn preferably 15 times or more and 50 times with Under.

68 > of <

Aerosolized cosmetic as described in any one of above-mentioned 67 > of < 1 > to <, wherein be formed in above-mentioned spit face, The shape in the discharge hole of preferably above-mentioned porous zone is elongated shape, rectangular-shaped or ellipticity, can also be a part of curved Shape or the shape of bending, the indent and convex shape of tool.

69 > of <

Aerosolized cosmetic as described in any one of above-mentioned 68 > of < 1 > to <, wherein be formed in above-mentioned spit face, The width W3 in the discharge hole of preferably above-mentioned porous zone is preferably 0.1mm or more, more preferably 0.4mm or more, also, preferably For 1.5mm hereinafter, more preferably 0.9mm or less.

70 > of <

Aerosolized cosmetic as described in any one of above-mentioned 69 > of < 1 > to <, wherein be formed in above-mentioned spit face, The width W3 in the discharge hole of preferably above-mentioned porous zone be preferably 0.1mm or more and 1.5mm hereinafter, more preferably 0.4mm with Upper and 0.9mm or less.

71 > of <

Aerosolized cosmetic as described in any one of above-mentioned 70 > of < 1 > to <, wherein be formed in above-mentioned spit face, The length L3 in the discharge hole of preferably above-mentioned porous zone is preferably 5mm or more, more preferably 6mm or more, additionally, it is preferred that being 25mm is hereinafter, more preferably 18mm or less.

72 > of <

Aerosolized cosmetic as described in any one of above-mentioned 71 > of < 1 > to <, wherein be formed in above-mentioned spit face, The length L3 in the discharge hole of preferably above-mentioned porous zone be preferably 5mm or more and 25mm hereinafter, more preferably 6mm or more and 18mm or less.

73 > of <

Aerosolized cosmetic as described in any one of above-mentioned 72 > of < 1 > to <, wherein the discharge in above-mentioned spit face The quantity in hole is preferably 7 or more, and more preferably 10 or more, and then preferably 15 or more, additionally, it is preferred that being 35 hereinafter, more preferably For 30 hereinafter, being in turn preferably 25 or less.

74 > of <

Aerosolized cosmetic as described in any one of above-mentioned 73 > of < 1 > to <, wherein the discharge in above-mentioned spit face The quantity in hole be preferably 7 or more and 35 hereinafter, more preferably 10 or more and 30 hereinafter, in turn be preferably 15 or more and 25 or less.

75 > of <

Aerosolized cosmetic as described in any one of above-mentioned 74 > of < 1 > to <, wherein be formed in above-mentioned spit face, In the discharge hole of preferably above-mentioned porous zone, the center is preferably spaced between adjacent discharge hole on above-mentioned radial direction 1.5 times or more of the width in the discharge hole of portion side, more preferably 2 times or more, also, preferably 7.5 times hereinafter, more preferably 6 Times or less.

76 > of <

Aerosolized cosmetic as described in any one of above-mentioned 75 > of < 1 > to <, wherein be formed in above-mentioned spit face, In the discharge hole of preferably above-mentioned porous zone, the center is preferably spaced between adjacent discharge hole on above-mentioned radial direction 1.5 times or more and 7.5 times of the width in the discharge hole of portion side hereinafter, more preferably 2 times or more and 6 times or less.

77 > of <

Aerosolized cosmetic as described in any one of above-mentioned 76 > of < 1 > to <, wherein the area of above-mentioned spit face is excellent It is selected as 500mm²More than, more preferably 1000mm²More than, additionally, it is preferred that being 3000mm²Hereinafter, more preferably 1500mm²Below.

78 > of <

Aerosolized cosmetic as described in any one of above-mentioned 77 > of < 1 > to <, wherein the area of above-mentioned spit face is excellent It is selected as 500mm²Above and 3000mm²Hereinafter, more preferably 1000mm²Above and 1500mm²Below.

79 > of <

Aerosolized cosmetic as described in any one of above-mentioned 78 > of < 1 > to <, wherein be present in above-mentioned spit face The gross area in discharge hole be preferably 100mm²More than, more preferably 150mm²More than, additionally, it is preferred that being 300mm²Hereinafter, more excellent It is selected as 250mm²Below.

80 > of <

Aerosolized cosmetic as described in any one of above-mentioned 79 > of < 1 > to <, wherein be present in above-mentioned spit face The gross area in discharge hole be preferably 100mm²Above and 300mm²Hereinafter, more preferably 150mm²Above and 250mm²Below.

81 > of <

Aerosolized cosmetic as described in any one of above-mentioned 80 > of < 1 > to <, wherein be formed in above-mentioned spit face, Peripheral part side of the discharge hole of preferably above-mentioned porous zone on above-mentioned radial direction, preferably compared with the position of the half of radius Outer circumference side, the outer lateral side in the side in discharge hole have inclination relative to vertical direction outwardly.

82 > of <

Aerosolized cosmetic as described in above-mentioned 81 > of <, with multiple above-mentioned outer lateral sides relative to vertical direction court The discharge hole of outer incline, the tilt angle closer to above-mentioned peripheral part person are bigger.

83 > of <

Aerosolized cosmetic as described in above-mentioned 81 > of < or 82 > of <, wherein about above-mentioned outer lateral side relative to lead Vertical direction inclined discharge hole outwardly, the inner side surface in the side in the discharge hole is the side of vertical, or has be less than outwardly The inclination of outer lateral side.

84 > of <

Aerosolized cosmetic as described in any one of above-mentioned 83 > of < 1 > to <, wherein be formed in above-mentioned spit face, Central part side of the discharge hole of preferably above-mentioned porous zone on above-mentioned radial direction, preferably from away from central part C radius 1/5 position to radius half position part, the inner side surface in the side in discharge hole has relative to vertical direction Inclination inwardly.

85 > of <

Aerosolized cosmetic as described in above-mentioned 84 > of <, wherein about above-mentioned inner side surface relative to vertical direction court Tilted discharge hole, the outer lateral side in the side in the discharge hole are the side of vertical, or have be less than inner side surface inwardly Inclination.

86 > of <

Aerosolized cosmetic as described in any one of above-mentioned 85 > of < 1 > to <, the three-dimensional shape of formation imitation flower, The three-dimensional shapes such as geometry three-dimensional shape, the fruit of plant, the vehicles, the whole or part (face etc.) of animal, personage Foam.

87 > of <

Aerosolized cosmetic as described in any one of above-mentioned 86 > of < 1 > to <, wherein the purposes of aerosolized cosmetic For detergent, finger thimerosal, hair cosmetic, skin cosmetic or shaving foam.

88 > of <

Aerosolized cosmetic as described in any one of above-mentioned 87 > of < 1 > to <, wherein respectively from multiple discharge openings The foam that each discharge opening spues in wall-like foam that is integrated and forming defined three-dimensional shape after discharge.

89 > of <

Aerosolized cosmetic as described in any one of above-mentioned 88 > of < 1 > to <, wherein above-mentioned expandable composition into And contain fragrance.

90 > of <

A kind of providing method of the foam of three-dimensional shape and fragrance, is using aerosolized as described in above-mentioned 89 > of < Cosmetic forms the foam of three-dimensional shape, and discharges fragrance.

91 > of <

A kind of manufacturing method of aerosolized cosmetic is that the gas as described in any one of above-mentioned 89 > of < 1 > to < is molten The manufacturing method of gelatinization cosmetic, and including：

Step 1, any ingredient deployed by ingredient (A)~(C) other than ingredient (D) and optionally is mixed and is prepared former Liquid；Step 2, the stoste of step 1 is filled to aerosol container；The step of including step 3, the step 3 be by specified amount at (D) pressure is divided to fill to aerosol container；And step 4, it is the bubble that there is spit face in the installation of the top of aerosol container Foam discharge component.

92 > of <

The manufacturing method of aerosolized cosmetic as described in above-mentioned 91 > of <, wherein in above-mentioned steps 1,50 DEG C with Above, it is preferably 55 DEG C or more and 90 DEG C or less, is preferably to be mixed under 85 DEG C of heatings below.

93 > of <

The manufacturing method of aerosolized cosmetic as described in above-mentioned 91 > of < or 92 > of <, wherein wrap above-mentioned steps 1 It includes：Step 1a, will be as the ingredient of alkali (A2), ingredient (C) and optionally the arbitrary water soluble ingredient deployed mixes under heating It closes；Step 1b mixes ingredient (A1), ingredient (B) or any other oil-soluble ingredients as fatty acid under heating；Step The prepared product of step 1b is added in the prepared product of step 1a, and equably mixed by rapid 1c；And step 1d, by step The prepared product of 1c is cooled to 30 DEG C or less.

94 > of <

The manufacturing method of aerosolized cosmetic as described in above-mentioned 93 > of <, wherein above-mentioned steps 1a and above-mentioned steps 1b Heating condition be mentioned component (A1) solution temperature more than, preferably 70 DEG C or more, more preferably 75 DEG C or more, in addition, Preferably 90 DEG C hereinafter, more preferably 85 DEG C or less.

[embodiment]

Hereinafter, using embodiment, further the present invention will be described, but the present invention is not by the embodiment any restrictions.

[Examples 1 to 7, comparative example 1~8]

The foaminess group comprising stoste and stock solution by manufacturing method below preparation filled with formula shown in table 1 Close the aerosol container of object.In table 1, content of each ingredient relative to expandable composition total amount is indicated with quality %.

(manufacturing method)

(1) by the potassium hydroxide of ingredient (A2), ingredient (C), ingredient (E), ingredient (F), disodium ethylene diamine tetraacetate, benzene oxygen Ethyl alcohol, fragrance are heated up to 80 DEG C and are mixed.

(2) myristic acid of ingredient (A1) and stearic acid and ingredient (B) are heated up to 80 DEG C and mixed.

(3) prepared product 2 obtained in above-mentioned (2) is added in prepared product 1 obtained in above-mentioned (1), and uniformly Ground is mixed.

(4) stoste is cooled to 30 DEG C.

(5) stoste is filled to aerosol can, and utilizes aerosol valve by aerosol container banding.

(6) ingredient of specified amount (D) is filled from die column pressure to aerosol container.

There is in the aerosol container installation spit face filled with expandable composition with following patterns the foam in discharge hole Discharge component makes foam spue from the spit face.

In Examples 1 to 6 and comparative example 2~5, using foam discharge component shown in FIG. 1 to FIG. 3, discharge hole 33 is used The well matched foam discharge component (the discharge hole No.1 in table 1) set as shown in Figure 4.

In embodiment 7, the foam spitting unit in the discharge hole 33 of shape shown in fig. 5 and configuration is formed with using spit face Part (the discharge hole No.2 in table 1) replaces foam discharge component used in embodiment 1.

In comparative example 1, spat using the foam that spit face is formed with the discharge hole 34 of shape and configuration shown in Fig. 6 (a) Component (the discharge hole No.0 in table 1) replaces foam discharge component used in embodiment 1 out, in comparative example 6, using spitting It is formed with foam discharge component (the discharge hole No.3 in the table 1) generation in the discharge hole 33 of shape and configuration shown in Fig. 6 (b) For foam discharge component used in embodiment 1, in comparative example 7, shape shown in Fig. 6 (c) is formed with using spit face And the foam discharge component (the discharge hole No.4 in table 1) in the discharge hole 34 of configuration replaces foam used in embodiment 1 to spit In comparative example 8, the foam spitting unit in the discharge hole 34 of shape and configuration shown in Fig. 6 (d) is formed with using spit face for component out Part (the discharge hole No.5 in table 1) replaces foam discharge component used in embodiment 1.

The gross area in the discharge hole in the spit face of foam discharge component used in embodiment 1 is set as about 185mm², the spit face of each foam discharge component, also big with the gross area in discharge hole used in comparative example 1,6~8 Identical mode is caused to be prepared.Specifically, the discharge hole of spit face used in comparative example 1 is set as diameter about 15.2mm.The diameter in the discharge hole of spit face used in comparative example 7 is about 3.8mm, and spacing P1, P2 between discharge hole is all provided with It is about 9mm.The diameter in the discharge hole of spit face used in comparative example 8 is about 3.1mm, and the spacing between discharge hole is set as 9mm。

[embodiment 8~14]

As mentioned component (B), using ingredient shown in table 2 and amount, in addition to this, in a manner of similarly to Example 1 The aerosol container of expandable composition of the preparation filled with formula shown in table 2.Ingredient (B) is to be fully cured at 25 DEG C Solid-state like oil.In table 2, each ingredient containing relative to expandable composition total amount in expandable composition is indicated with quality % Amount.

[evaluation of the soft degree of skin sense of touch and fragrance emissions wellness]

For 1) skin sense of touch soft degree, 2) fragrance emissions wellness, implementation is carried out by 5 professional functional panelists Sense evaluation.By for each assessment item evaluation result is shown in table 1 and table 2.

For Examples 1 to 7 and comparative example 2~8, for when the foam (1g) to spue is coated on the back of the hand " skin touches Projects of the soft degree of sense ", " wellness of fragrance emissions ", compare with the sample of comparative example 1, and are commented by below Price card standard is evaluated.The result is that by average mark (the 2nd rounds up after decimal point) shown in table 1 and table 2 of 5 people.

[evaluation criterion]

5 points：It is very good

4 points：It is preferred that

3 points：It can not determine (same with comparative example 1)

2 points：It is poor

1 point：It is excessively poor

[evaluation of cleaning effect]

The simulation sebum coloured through iron oxide is coated on the back of the hand, thereafter, after 30 minutes, using 1g sample, with one Fixed dynamics and speed massages the back of the hand 1 minute, thereafter, is rinsed using water.For the cleaning effect after rinsing, by standard scores For 4 grades, the state for colouring caused by sebum and substantially taking off will be simulated and be set as 4, coloring caused by simulation sebum is big The state that body does not take off is set as 1 and is evaluated.The result is that with the average mark of 5 people (the 2nd rounds up after decimal point) Form is shown in table 1 and table 2.

[evaluation of head retention (shape maintenance)]

After so that foam is spued, place 3 minutes, visually to observe the change in shape of foam, based on following evaluation criterions pair Head retention (shape maintenance) is evaluated.Show the results of the evaluation table 1 and table 2.

[evaluation criterion]

A：It maintains and same shape when spuing.

B：Although the shape for steeping end compared with when spuing is rounded, whole shape is maintained.

C：Compared with when spuing, whole shape distortion.

X：It is unable to maintain that shape when discharge completely.

﹡ 1：Foam is relatively soft and foam deforms immediately after discharge, to can not evaluate change in shape.

﹡ 2：Foam is really up to the mark, so foam does not spue fully when spuing, spue not formed certain shape every time.

[evaluation of the difficulty of blocking]

After discharge foam, the foam of spit face is removed, is placed indoors.After 1 day, confirm that whether there is or not the stifled of discharge hole Whether plug is also investigated and is had an impact to discharge in the case where there is blocking.By the evaluation knot based on following evaluation criterions Fruit is shown in table 1 and table 2.

[evaluation criterion]

A：Blocking is not generated.

B：It observes blocking, but spues from all discharge holes.

X：It observes blocking, and observes the discharge hole not spued.

[hardness of foam]

Foam is spued into filling into the beaker of 100mL until 90mL, uses Type B viscosmeter (VISMETRON viscosmeter： The manufacture of model VS-A1, Shibaura System company), bubble is measured with No. 4 main shafts, 12rpm (rev/min), 30 seconds conditions The viscosity of foam.

[neutralization ratio]

Using following formula, neutralization ratio is calculated from the saponification number X of each fatty acid.

Neutralization ratio (%)=potassium hydroxide content/Σ (content of (X/1000) × fatty acid)

Result as shown in Table 1 is distinguished：According to the aerosolized cosmetic of Examples 1 to 7, and do not have from above-mentioned central part Have an independent existence on towards the radial direction of the peripheral part of the spit face at least three discharge hole porous zone comparative example 1 or Comparative example 6~8 is compared, and the soft foam of skin sense of touch can be formed.In addition, the use of the aerosolized cosmetic of Examples 1 to 7 is just Benefit, fragrance emissions wellness, cleaning effect, the generation degree of difficulty of blocking are also excellent.

Specifically, being distinguished by embodiment 1 and the comparison of comparative example 2,5：By make in cosmetics containing specific quantity at Divide (A), the hardness of foam reduces, and the soft degree of skin sense of touch, fragrance emissions, cleaning effect improve, and head retention becomes good, stifled Plug is also inhibited.

In addition, being distinguished by embodiment 1 and the comparison of comparative example 3,4：By make (B) in cosmetics containing specific quantity at Point, the soft degree of skin sense of touch, fragrance emissions, cleaning effect improve, and head retention becomes good.

In addition, result as shown in Table 2 is distinguished：According to the aerosolized cosmetic of embodiment 8~14, and do not have from upper State central part towards at least three discharge hole that has an independent existence on the radial direction of the peripheral part of the spit face porous zone ratio It is compared compared with example 1 or comparative example 6~8, the soft foam of skin sense of touch can be formed.In addition, the aerosolized cosmetic of embodiment 8~14 Ease of use, the wellness of fragrance emissions, cleaning effect, blocking difficult that property occurs is also excellent.

Hereinafter, recording Formulation Example of the invention.It plays the effect same with the present invention.

Formulation Example 1 (detergent)

(manufacturing method)

1. mixing the whole components other than liquefied petroleum gas at 80 DEG C, it is stirred until becoming uniform and preparing former Liquid, and it is cooled to 30 DEG C.

2. filling stoste to aerosol can, and utilize aerosol valve by aerosol container banding.

3. filling the liquefied petroleum gas of specified amount from die column pressure to aerosol container.

Formulation Example 2 (detergent)

(manufacturing method)

1. mixing the whole components other than liquefied petroleum gas at 80 DEG C, it is stirred until becoming uniform and preparing former Liquid, and it is cooled to 30 DEG C.

2. filling stoste to aerosol can, and utilize aerosol valve by aerosol container banding.

3. filling the liquefied petroleum gas of specified amount from die column pressure to aerosol container.

In addition, fragrance used in above-described embodiment, comparative example and Formulation Example is that fragrance of a flower system below compounding fragrances are matched Side.In addition, documented 1%DPG (Dipropylene glycol, dipropylene glycol), 5%DPG, 10%DPG are in ingredient name It indicates：It is the dipropylene glycol solution that the active constituent content of fragrance is respectively 1 mass %, 5 mass %, 10 mass %.

Fragrance of a flower system compounding fragrances formula

(industrial availability)

Aerosolized cosmetic according to the present invention is combined by the foaminess that will include ingredient (A)~(D) specific composition Object spues from the aerosol container for having foam discharge component, thus the elongated shape for the spit face having from foam discharge component The harder foam of each discharge opening discharge wall-like of shape, but the central part from spit face towards spit face peripheral part radius Have an independent existence multiple discharge holes on direction, and the foam to spue from the discharge opening forms wall-like and foams, and is thus inciting somebody to action Under the lesser state of state or foam density that air is introduced between wall integration and form foam.

Therefore, foam is formed by as skin sense of touch is soft, creaminess and rich by aerosolized cosmetic of the invention The foam of elasticity.In addition, so-called " creaminess ", refers to the dense and smooth state of foam.If being formed by foam is creaminess, Then have the following advantages：Foam is not kept brokenly for a long time, so can closely touch with skin, scribble effect is lasting.In addition, If being formed by foam high resilience, have the following advantages：Foam becomes buffering and hand is not direct contacts with skin, so hand and Friction between face is less, can not be to skin with applying burden long lasting for massage, and dressing effect improves.

Especially using aerosolized cosmetic as in the case where detergent, kept for a long time since foam is not crushed ground, So skin can be cleaned certainly, and due to foam becomes buffering and hand is not direct contacts with skin, so between hand and face It rubs less, skin will not be applied and be born, can get mild clean sense.

In turn, it is had the following advantages by forming foaming agent and wall-like is foamed：The surface of foam can be expanded Product, in the case where foaming agent contains fragrance, the fragrance emissions of fragrance are improved, and are experienced and are come from strongly in injection The problem of stink of stock solution, also disappears.

In turn, aerosolized cosmetic according to the present invention, also plays effect below.

Also it is relatively easy to form the tastes such as the foam of the foam for the three-dimensional shape for imitating flower or geometry three-dimensional shape Higher foam.

It is not susceptible to the drippage of foam.

The blocking in discharge hole is less.

The operations such as pressing for only carrying out pushing operation portion in short time can spue the foam of full amount.

Claims (18)

1. a kind of aerosolized cosmetic, wherein

The aerosolized cosmetic has the aerosol container of foam discharge component and is filled in the aerosol container Expandable composition,

The foam discharge component has the spit face of discharge foam, is formed with around the central part of the spit face multiple The discharge hole of elongated shape, whole region or a part on the circumferencial direction of the spit face are formed with from the center Portion towards the discharge hole described at least three that has an independent existence on the radial direction of the peripheral part of the spit face porous zone,

The expandable composition contains ingredient below (A)~(D)：

(A) fatty acid or its salt；

(B) paste or solid-state like oil, except ingredient (A)；

(C) water；

(D) stock solution,

The ingredient (A) is contained in terms of fatty acid conversion in the whole components of the expandable composition in addition to the ingredient (D) Have 1.1 mass % or more and 15 mass % hereinafter, and by fatty acid conversion in terms of fatty acid the neutralization ratio using alkali be 0.75 with It is upper and 1 or less；And

The ingredient (B) in the whole components of the expandable composition in addition to the ingredient (D) containing 0.01 mass % with Upper and 0.8 mass % or less.

2. aerosolized cosmetic as described in claim 1, wherein

The expandable composition contains ingredient (E) polyalcohol in turn.

3. aerosolized cosmetic as claimed in claim 1 or 2, wherein

The expandable composition contains ingredient (F) N- acyl amino hydrochlorate in turn.

4. aerosolized cosmetic according to any one of claims 1 to 3, wherein

The ingredient (A) is to be one kind or two or more in 8 or more and 15 fatty acid below selected from carbon atom number and be selected from Carbon atom number is one kind or two or more in 16 or more and 24 fatty acid below.

5. aerosolized cosmetic as described in any one of claims 1 to 4, wherein

The ratio between the fatty acid conversion amount of the content of the ingredient (B) relative to the ingredient (A) be 0.015 or more and 0.15 with Under.

6. such as aerosolized cosmetic according to any one of claims 1 to 5, wherein

The size in the discharge hole is：Length is 5mm or more and 25mm hereinafter, width is 0.1mm or more and 1.5mm or less.

7. such as aerosolized cosmetic according to any one of claims 1 to 6, wherein

In the discharge hole, the length in discharge hole is 10 times or more and 250 times or less of the width in discharge hole.

8. such as aerosolized cosmetic according to any one of claims 1 to 7, wherein

The shape in the discharge hole is arc-shaped, and the discharge hole is along any centered on the central part of the spit face The mode of circular arc of circle configure.

9. such as aerosolized cosmetic according to any one of claims 1 to 8, wherein

In the discharge hole, on the radial direction between adjacent discharge hole between be divided into the central part side discharge hole width 1.5 times or more and 7.5 times or less of degree.

10. such as aerosolized cosmetic according to any one of claims 1 to 9, wherein

The quantity in the discharge hole in the spit face is 7 or more and 35 or less.

11. such as aerosolized cosmetic according to any one of claims 1 to 10, wherein

Angular range existing for porous zone described in the spit face is 135 ° or more and 360 ° or less.

12. the aerosolized cosmetic as described in any one of claim 1~11, wherein

In the porous zone, the discharge hole has an independent existence 3 or more and 9 or less on the radial direction.

13. the aerosolized cosmetic as described in any one of claim 1~12, wherein

The gross area in the discharge hole is 100mm²Above and 300mm²Below.

14. the aerosolized cosmetic as described in any one of claim 1~13, wherein

The purposes of aerosolized cosmetic is detergent, finger thimerosal, hair cosmetic, skin cosmetic or the bubble that shaves Foam.

15. the aerosolized cosmetic as described in any one of claim 1~14, wherein

The purposes of aerosolized cosmetic is detergent.

16. the aerosolized cosmetic as described in any one of claim 1~15, wherein

The foam to spue from each discharge opening of multiple discharge openings in wall-like is integrated after discharge and is formed as defined solid The foam of shape.

17. the aerosolized cosmetic as described in any one of claim 1~16, wherein

The expandable composition contains fragrance in turn.

18. the providing method of a kind of foam of three-dimensional shape and fragrance, wherein

The foam of three-dimensional shape is formed using the aerosolized cosmetic of claim 17, and discharges fragrance.