CN108342263A

CN108342263A - Liquid cleanser composition

Info

Publication number: CN108342263A
Application number: CN201810007377.8A
Authority: CN
Inventors: 矢野诚二; 季侃; 窪田裕; 窪田裕一
Original assignee: Kao Corp
Current assignee: Kao Corp
Priority date: 2017-01-25
Filing date: 2018-01-04
Publication date: 2018-07-31
Anticipated expiration: 2038-01-04
Also published as: CN108342263B; WO2018139391A1

Abstract

The present invention provides a kind of liquid cleanser composition, contains following (a)~(c) ingredients：(a) anion surfactant, and it is the anion surfactant that carbon atom number including aliphatic acid is not 12~18, wherein, it is 0.2 or more relative to mass ratio (a 1)/(a) of the content of (a) ingredient as the content of the sulfuric acid of (a 1) ingredient；(b) amine oxide type surfactant；And (c) nonionic surfactant, wherein, (c) content of ingredient is 0.3 mass % or more, and, the mass ratio of the content of content and (a) ingredient as (c) ingredient, (c)/(a) be 7 hereinafter, the content of content and (b) ingredient as (c) ingredient mass ratio, (c)/(b) is 10 or less.Liquid cleanser composition according to the present invention blisters rapid for the smearing strong cleaning force of cooking oil waste in hand washing and machine washing, and can simply be rinsed in rinsing.

Description

Liquid cleanser composition

Technical field

The present invention relates to the liquid cleanser compositions of the fibres such as liquid cleanser composition, especially clothing.

Background technology

As the washing methods of clothing, it is roughly divided into 2 kinds of hand washing washing and washing of drum type washing machine.

In Asia, it is very high to wash by hand the case where washing clothing, even if in the case of washing of drum type washing machine, machine-washes in laundry Before washing, pre-washing with hand can be carried out mostly.

This is because in Asia, people often eat the food of a large amount of oil-containings, the such cooking oil adhered on clothing Dirt, it is difficult to be effectively removed to rely solely on washing machine, and only by hand-laundering, or to smear at greasy dirt clothing in advance clear Washing machine cleaning is put into after clean dose of pretreatment again, can just effectively remove such cooking oil waste.

In detergent field, for dirt cleaning capacity, cleaning when foam rich and cleaning after rinse Easiness is important project.This shows particularly evident in being washed for the hand washing of cooking oil waste.

It is in the suds, since cooking oil waste is plain stubborn, seek the excellent cleaning capacity for it, in turn, When hand washing washing, due to sufficiently acting the satisfaction for steeping oneself-meeting and making one to expect high cleaning, and influencing detergent user in washing by rubbing with the hands Degree, thus, seek sufficient foaming characteristic.In addition, from the viewpoint of water-saving and is laborsaving, being strongly desired foam in rinsing can be fast Speed disappears, and just completes to rinse with a small amount of water.Existing detergent can not all be taken into account to spot, especially simultaneously in washing process Easy rinsability this 3 points when being cleaning capacity, the cleaning to cooking oil waste after the rich and cleaning of foam, therefore, seek This 3 points of new technology can be taken into account.

In patent document 1, it is 0.5 to disclose using containing alkyl (C10~18) amine oxide and average addition molal quantity The liquid cleanser composition for kitchen use of~5 polyxyethylated (C10~20) ether sulfate, can obtain excellent cleaning Power, the effect of storage stability under rinsability and low temperature, but for using sulfovinate or hydrocarbyl sulfonate, do not have Provide any technical inspiration.

In patent document 2, it discloses using containing alkyl or hydroxyalkyl (C10~18) amine oxide and specific polyoxygenated The liquid cleanser composition of allylic alkylation ether sulfate, can obtain high cleaning capacity and the preservation beneficial in a low temperature of is stablized The effect of property, but for using sulfovinate or hydrocarbyl sulfonate, do not provide any technical inspiration.

Existing technical literature

Patent document

Patent document 1：JP 2012-12436 A

Patent document 2：US 8071521 B1

Invention content

Present inventor is specialized in, as a result, it has been found that, containing：Include aliphatic acid carbon atom number be 12~ 18 anion surfactant [(a) ingredient], specific amine oxide type surfactant [(b) ingredient] and non-ionic surface is lived Property agent [(c) ingredient] be used as essential component, and in (a) ingredient sulfuric acid content relative to (a) ingredient content matter Amount is than being 0.2 or more, and (c) content of ingredient is 0.3 mass % or more, (c) quality of the content of ingredient and the content of (a) ingredient Than (c)/(a) it is 7 hereinafter, and (c) mass ratio (c)/(b) of the content of the content of ingredient and (b) ingredient is 10 liquid below It is cleaning capacity and foaming characteristic to greasy dirt, rinsability excellent in body cleanser compositions, especially cooking oil waste is played Excellent cleaning capacity, so as to complete the present invention.

The present invention provides a kind of liquid cleanser composition, contains following (a)~(c) ingredients：

(a) anion surfactant, and be the anionic surface that carbon atom number including aliphatic acid is not 12~18 Activating agent, wherein the content of the sulfuric acid as (a-1) ingredient relative to the content of (a) ingredient mass ratio be 0.2 with On；

(b) the amine oxide type surfactant represented by the following general formula (1) is used,

R¹Indicate the saturated or unsaturated alkyl for the straight chain or branch that carbon atom number is 6~10, R²Indicate carbon atom number For 1~3 alkylidene, R³、R⁴Independently of each other and indicate that carbon atom number is 1~3 alkyl or hydroxyalkyl；Or R³、R⁴It is logical Hetero atom is crossed to be combined with each other and separately indicate that alkylidene or hydroxyl alkylidene that carbon atom number is 1~3, X indicate choosing From the group in-COO- ,-CONH- and-O-, the number that m is 0 or 1；

(c) nonionic surfactant,

Wherein, (c) content of ingredient is 0.3 mass % or more, also, the content as (c) ingredient and (a) ingredient contain The mass ratio of amount, (c)/(a) be 7 hereinafter, the content of content and (b) ingredient as (c) ingredient mass ratio, (c)/(b) be 10 or less.

According to the present invention it is possible to provide not only to greasy dirt, particularly cooking oil waste with high smearing cleaning force, and Foaming abundancy when cleaning, and the foam quick disappearance in rinsing, can quickly and easily complete the liquid cleaner group of rinsing Close object.Also, the effect of the present invention obtains in the case where being cleaned, being rinsed with the washings of high rigidity.

Specific implementation mode

Each ingredient contained by the liquid cleanser composition to the present invention is described in detail below.

<(a) ingredient>

(a) ingredient is the anion surfactant that carbon atom number including aliphatic acid is not 12~18, wherein sulfuric ester The content of salt [hereinafter referred to as (a-1) ingredient] is 0.2 or more relative to the mass ratio ((a-1)/(a)) of the content of (a) ingredient.

As (a-1) ingredient, the carbon atom number for being alkyl or alkenyl is 12 or more and 18 alkyl or alkenyl sulfuric acid below Ester salt.

In turn, from the viewpoint of improve rinse when foam rapidly disappear it is easy it is rinsability, to the smearing cleaning force of greasy dirt, (a) carbon atom number that ingredient preferably comprises alkyl or alkenyl is that 16 or more and 18 alkyl or alkenyl sulfuric acids below are [following Referred to as (a-1-3) ingredient is contained in (a-1) ingredient].Further, the carbon atom number that more preferably (a) ingredient contains alkyl is 16 Alkyl sulfate salt.

Further, it in the case where (a) ingredient includes (a-1-3) ingredient, rapidly disappears from foam when taking into account rinsing easy It is rinsability, to the smearing cleaning force of greasy dirt from the perspective of, the content of (a-1-3) ingredient of the invention is relative to (a) ingredient The mass ratio ((a-1-3)/(a)) of content is preferably 0.03 or more, more preferably 0.07 or more, further preferably 0.13 with On, be still more preferably 0.2 or more, from the viewpoint of foaming characteristic is excellent, preferably 1 hereinafter, more preferably 0.43 hereinafter, Further preferably 0.33 or less.In this way, from rinsing when foam rapidly disappear easy rinsability excellent viewpoint, to the painting of greasy dirt Smear the excellent viewpoint of cleaning force and foaming characteristic it is excellent from the perspective of, content containing relative to (a) ingredient of (a-1-3) ingredient The mass ratio ((a-1-3)/(a)) of amount is preferably 0.03~1, more preferably 0.03~0.43, further preferably 0.07~ 0.33, it is still more preferably 0.13~0.33, is still more preferably 0.2~0.33.

In addition, from the viewpoint of improve rinse when foam rapidly disappear it is easy it is rinsability, to the smearing cleaning force of greasy dirt, (a) anion surfactant that the carbon atom number other than above-mentioned (a-1) ingredient is 12~18 can also be contained in ingredient, such as Selected from alpha-alkene sulfonate [hereinafter referred to as (a-2)], alkane sulfonate [hereinafter referred to as (a-3)], polyxyethylated sulfuric acid It is one kind or two or more in ester salt [hereinafter referred to as (a-4)] and alkylbenzene sulfonate [hereinafter referred to as (a-5)].

From viewpoint similar to the above, as (a-2) ingredient, the preferably carbon atom number of alkenyl is 14 or more and 16 Alpha-alkene sulfonate below；As (a-3) ingredient, the preferably carbon atom number of alkyl is 12 or more and 18 alkanes below Sulfonate；As (a-4) ingredient, preferably the carbon atom number of alkyl is 12 or more and 18 or less and ethylene oxide is averaged addition Molal quantity is 1 or more and 3 polyoxyethylene alkyl sulfate salt below；As (a-5) ingredient, the preferably carbon atom number of alkyl For 12 or more and 14 alkylbenzene sulfonates below.

As the counter ion of above-mentioned anion surfactant, go out from foaming characteristic and the smearing superior viewpoint of cleaning force is made Hair, to be one kind or two or more in alkali metal ion, alkaline-earth metal ions, ammonium ion and alkanol ammonium ion, more preferably It is one kind or two or more in alkali metal ion.

As alkali metal ion, from the viewpoint of make foaming characteristic and smear cleaning force it is better, be preferably selected from sodium from 1 kind or 2 kinds in son and potassium ion, more preferably sodium ion.

In addition, the specific example as (a-1) ingredient, can enumerate lauryl sodium sulfate, sodium tetradecyl sulfate, ten Six sodium alkyl sulfates, sodium stearyl sulfate；As (a-1-3) ingredient, sodium hexadecyl sulfate, octadecyl sulphur can be enumerated Sour sodium etc..As the specific example of (a-2) ingredient, the alpha-olefin sodium sulfonate etc. that carbon atom number is 14~16 can be enumerated.As (a-3) specific example of ingredient can enumerate the sodium secondary alkyl sulfonate etc. that carbon atom number is 13~17.As (a-4) ingredient Specific example can enumerate polyoxyethylene (EO be averaged addition molal quantity=3) sodium laureth sulfate etc..As (a-5) ingredient Specific example, neopelex etc. can be enumerated.

(a) ingredient can also use one kind or two or more in (a-1) ingredient, can also will be selected from (a-1) ingredient In it is one kind or two or more with selected from (a-2) ingredient, (a-3) ingredient, (a-4) ingredient, one kind or two or more in (a-5) ingredient Appropriately combined use, and in (a) ingredient, the content of (a-1) ingredient relative to the content of (a) ingredient mass ratio ((a-1)/ (a)) it is 0.2 or more.

It is preferred that two or more in (a-1) ingredient is applied in combination, more preferably by (a-1-3) ingredient and selected from not wrapping Two or more included in (a-1) ingredient of (a-1-3) ingredient is applied in combination.

From the viewpoint of rinsing when foam rapidly disappear it is easy it is rinsability, the content of (a-1) ingredient is relative to (a) ingredient The mass ratio ((a-1)/(a)) of content be preferably 0.35 or more, more preferably 0.45 or more, further preferably 0.55 with On.

It is fast from foam when taking into account foaming characteristic, rinsing as the content of (a) ingredient in the liquid cleanser composition of the present invention Speed disappear it is easy it is rinsability, smear cleaning force from the perspective of, preferably 0.75 mass % or more, more preferably 1 mass % with On, further preferably 2 mass % or more are still more preferably 3 mass % or more, still more preferably for 5 mass % with On, additionally, it is preferred that for 25 mass % hereinafter, more preferably 20 mass % or less.These comprehensive viewpoints, it is clear in the liquid of the present invention The content of (a) ingredient is preferably 0.75~25 mass % in clean dose of composition, more preferably 1~20 mass %, further preferably It is still more preferably 5~20 mass % for 2~20 mass %.

<(b) ingredient>

(b) ingredient be have carbon atom number be 6~10 alkyl amine oxide type surfactant.It is as carbon atom number 6~10 alkyl can enumerate alkyl or alkenyl that carbon atom number is 6~10, they can be straight chains, can also be branch Chain.Rapidly disappear from the viewpoint of foam when making rinsing easy to be rinsability and to the smearing cleaning force of greasy dirt it is better, (b) ingredient is preferably the amine oxide type surfactant for the alkyl for being 8~10 with carbon atom number, further preferably has carbon The amine oxide type surfactant for the alkyl that atomicity is 8.

As the amine oxide type surfactant of the present invention, the compound represented by the following general formula (1) can be enumerated.

R¹Indicate the saturated or unsaturated alkyl for the straight chain or branch that carbon atom number is 6~10, R²Indicate carbon atom number For 1~3 alkylidene, R³、R⁴Independently of each other and indicate that carbon atom number is 1~3 alkyl or hydroxyalkyl；Or R³、R⁴It is logical Hetero atom is crossed to be combined with each other and separately indicate that alkylidene or hydroxyl alkylidene that carbon atom number is 1~3, X indicate choosing From the group in-COO- ,-CONH- and-O-, the number that m is 0 or 1.

In above-mentioned general formula (1), easy to be rinsability and for greasy dirt the smearing to rapidly disappear from foam when making rinsing is clear From the perspective of clean power is better, R¹The preferably alkyl or alkenyl of straight chain either branch, more preferably the alkyl of straight chain or Person's alkenyl, the further preferably alkyl of straight chain are still more preferably primary alkyl.

In addition, easy the to be rinsability and smearing cleaning force for greasy dirt to rapidly disappear from foam when making rinsing is better From the perspective of, R¹Carbon atom number be 6 or more, preferably 8 or more, in addition, from the same viewpoint, be 10 hereinafter, into And from the same viewpoint, it is 6~10, preferably 8~10, more preferably 8.

The example of compound as preferred (b) ingredient, can enumerate R in general formula (1)¹It is 6~10 for carbon atom number Straight chained alkyl, R³、R⁴All it is methyl；Or R³、R⁴It is be combined with each other by oxygen atom and is all ethylidene, and m is 0 Compound, wherein rapidly disappear from the viewpoint of foam when making rinsing easy to be rinsability and smear cleaning force it is better, It is preferably selected from hexyl dimethyl amine, octyldimethyl amine oxide, decyl dimethyl amine oxide and N- decyls morpholine- 1 kind in N- oxides or two or more, be more preferably selected from octyldimethyl amine oxide, decyl dimethyl amine oxide and 1 kind in N- decyl methylmorpholine-N-oxides or two or more, further preferably octyldimethyl amine oxide.

(b) ingredient can be used alone, can also be by two or more appropriately combined use.Wherein, from when taking into account rinsing From the perspective of easy the to be rinsability and smearing cleaning force that foam rapidly disappears, being further preferably used alone has carbon atom The amine oxide type surfactant for the alkyl that number is 6~10, alternatively, by the alkyl of more than two kinds for being 6~10 with carbon atom number Amine oxide type surfactant package use.

As the content of (b) ingredient in the liquid cleanser composition of the present invention, rapidly disappear from foam when making rinsing From the perspective of easily rinsability and smearing cleaning force is better, preferably 0.3 mass % or more, more preferably 0.5 mass % More than, further preferably 1 mass % or more is still more preferably 1.5 mass % or more, is still more preferably 2 matter Measure % or more, and preferably 6 mass % hereinafter, more preferably 5 mass % hereinafter, further preferably 3 mass % or less.It is comprehensive These viewpoints are closed, the content of (b) ingredient is preferably 0.3~6 mass % in the liquid cleanser composition of the present invention, more preferably It is still more preferably 0.5~3 mass %, still more preferably for 0.3~5 mass, further preferably 0.5~5 mass % It is still more preferably 1.5~3 mass % for 1~3 mass %, is still more preferably 2~3 mass %.

In addition, total content as (a) ingredient and (b) ingredient, from smearing cleaning force, the foaming characteristic to cooking oil waste Viewpoint is set out, and (a)+(b) is preferably 2 mass % or more, further preferably 3 mass % or more, more preferably 5 mass % with On, be still more preferably 7 mass % or more, and preferably 30 mass % hereinafter, further preferably 25 mass % hereinafter, More preferably 20 mass % or less.These comprehensive viewpoints, in the liquid cleanser composition of the present invention, (a)+(b) is preferred It is still more preferably 5~20 for 2~30 mass %, more preferably 2~25 mass %, further preferably 3~25 mass % Quality % is still more preferably 7~20 mass %.

<(c) ingredient>

In the liquid cleanser composition of the present invention, contain (c) nonionic surfactant.

As the nonionic surfactant of (c) ingredient, it can be cited for example that：Selected from polyoxyalkylene alkyl, polyoxygenated Alkene alkene ether, alkyl polyglucoside, alkyl glucoside, fatty acid cane sugar ester, polyglyceryl fatty acid ester, aliphatic acid monoethanol acyl Amine, fatty diglycollic amide, Crodaret, polyoxyethylene sorbitan aliphatic ester, polyoxyethylene 1 kind in sorbitan fatty acid ester and alkyl sugar surfactants or two or more.Wherein, to spots such as greasy dirts From the perspective of cleaning force and product stability, it is preferably selected from polyoxyalkylene alkyl, fatty monoethanol amide and fat 1 kind in sour diglycollic amide or two or more, be more preferably selected from polyoxyalkylene alkyl and fatty monoethanol amide In a kind or two or more.From the viewpoint of easily rinsability, further preferably polyoxyalkylene alkyl.

From the viewpoint of to the cleaning force of the spots such as cooking oil waste and product stability, the polyoxyalkylene alkyl Alkyl is preferably straight chain.

From the viewpoint of to the cleaning force of the spots such as cooking oil waste and product stability, the polyoxyalkylene alkyl Alkylidene is preferably selected from a kind or 2 kinds in ethylidene and propylidene, more preferably ethylidene.

From the viewpoint of to the cleaning force of the spots such as cooking oil waste and product stability, the polyoxyalkylene alkyl The carbon atom number of alkyl is preferably 8 or more, more preferably 10 or more, further preferably 12 or more, in addition, from same viewpoint It sets out, preferably 18 hereinafter, more preferably 16 hereinafter, further preferably 14 or less.

From the viewpoint of to the cleaning force of the spots such as cooking oil waste and product stability, the polyoxyalkylene alkyl The addition molal quantity of oxyalkylene group is preferably 1 or more, more preferably 5 or more, further preferably 10 or more, in addition, from same From the perspective of, preferably 30 hereinafter, more preferably 25 hereinafter, further preferably 21 or less.

From the viewpoint of to the cleaning force of the spots such as cooking oil waste and product stability, fatty monoethanol amide is preferred For the carbon atom number selected from alkyl be 7 or more and 21 aliphatic acid below with a kind in monoethanol amide or two or more, 1 kind more preferably in fatty monoethanol amide and palm kernel fatty acid single ethanol amide or 2 kinds, it is more excellent It is selected as fatty monoethanol amide.

Easy to be rinsability and to cooking oil waste the superior sight of smearing cleaning force to rapidly disappear from foam when making rinsing Point sets out, and the content of the nonionic surfactant as (c) ingredient of the invention is preferably 16 mass % hereinafter, more preferably 15 mass % hereinafter, further preferably 10 mass % hereinafter, still more preferably be 9 mass % hereinafter, still more preferably For 6 mass % hereinafter, being still more preferably 4 mass % hereinafter, being still more preferably 1 mass % or less.

On the other hand, foaming characteristic when washing of drum type washing machine, the nonionic as (c) ingredient of the invention The content of surfactant is preferably 0.3 mass % or more, more preferably 0.6 mass % or more.

Rapidly disappear from the viewpoint of foam when taking into account rinsing it is easy it is rinsability, to the smearing cleaning force of cooking oil waste, The mass ratio of the content of the nonionic surfactant of (c) ingredient as the present invention and the content of (a) ingredient, (c)/(a) are excellent 7 are selected as hereinafter, more preferably 4.4 hereinafter, further preferably 2.3 or less.

On the other hand, foaming characteristic when washing of drum type washing machine, the nonionic of (c) ingredient as the present invention The mass ratio of the content of surfactant and the content of (a) ingredient, (c)/(a) are preferably 0.02 or more, more preferably 0.04 with On.

Easy to be rinsability and to cooking oil waste the superior sight of smearing cleaning force to rapidly disappear from foam when making rinsing Point sets out, the mass ratio of the content of (c) ingredient as the present invention and the content of (b) ingredient, and (c)/(b) is 10 hereinafter, more excellent 6 are selected as hereinafter, further preferably 2.7 or less.

On the other hand, foaming characteristic when washing of drum type washing machine, as the present invention (c) ingredient content with (b) mass ratio of the content of ingredient, (c)/(b) they are preferably 0.1 or more, and more preferably 0.2 or more.

<(d) ingredient>

It can also contain suitable (d) water Combination organic solvent in the liquid cleanser composition of the present invention.As (d) Ingredient can be common water Combination organic solvent in arbitrary cleanser compositions, it is however preferred to have be selected from hydroxyl and ether In a kind or 2 kinds of group water Combination organic solvent.Water Combination organic solvent described in the present invention refers to 1L's The organic solvent of 50g or more is dissolved in 25 DEG C of deionized waters, that is, the organic solvent relative to water dissolution 50g/L or more.

As the water Combination organic solvent of (d) ingredient, (1) alkane alcohols can be enumerated；(2) ethylene glycol, propylene glycol, fourth The aklylene glycol class or glycerols that the carbon atom numbers such as glycol or hexylene glycol are 2~6 are (hereinafter, can sometimes be known as glycol Class)；(3) polyalkylene glycols that the aklylene glycol class unit for being 2~4 by carbon atom number is constituted；(4) diethylene glycol list first Ether, diethylene glycol dimethyl ether, triethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol diethyl ether, dipropylene glycol list first Ether, dipropylene glycol monoethyl ether, Tripropylene glycol monomethyl Ether, diethylene glycol monobutyl ether, 1- methoxy-2-propanols or 1- ethyoxyls- (poly-) aklylene glycol and carbon atom number of the aklylene glycol unit for being 2~4 by carbon atom number of 2- propyl alcohol etc. are 1~5 (poly-) aklylene glycol (list or two) alkyl ether that alkanol is formed (hereinafter, otherwise referred to as alkyl ether)；(5) have carbon former The alkyl glycerol ethers for the alkyl that subnumber is 1~8；(6) the aklylene glycol unit for being 2~3 with carbon atom number is (poly-) sub- The aromatic series ethers of alkyl diol.

As (d) ingredient, it is preferable to use from above-mentioned from the viewpoint of the dissolubility and product stability for reaching excellent (1) a kind or more of the substance selected in the classification of~(6), more preferable use is from above-mentioned (1) alkane alcohols, (2) glycols, (4) The solvent selected in alkyl ether and (6) aromatic series ethers.In the present invention, as preference, specifically, can arrange Lift a kind or 2 kinds in propylene glycol and diethylene glycol monobutyl ether.

From the viewpoint of the smearing cleaning force to cooking oil waste, preferably in the liquid cleanser composition of the present invention, (d) the fewer the content of water Combination organic solvent the better.Specifically, the present invention liquid cleanser composition in, (d) at Point content be preferably 10 mass % hereinafter, % below more preferably 9 mass, % below further preferably 7 mass, more into one Step is preferably 5 mass % hereinafter, being still more preferably 1 mass % hereinafter, being still more preferably 0.1 mass % hereinafter, more Further preferably 0.01 mass % is hereinafter, be still more preferably 0 mass %, that is, still more preferably not contain.

As the content of (d) ingredient and the content of (a) ingredient and (b) total ratio of the content of ingredient, to cooking oil From the perspective of dirty smearing cleaning force, (d)/((a)+(b)) be 0.5 hereinafter, preferably 0.4 hereinafter, more preferably 0.3 with Under, still more preferably for 0.1 hereinafter, being still more preferably 0.01 hereinafter, being still more preferably 0.

In the liquid cleanser composition of the present invention, other than mentioned component, it can also not damage the present invention's Coordinate other ingredients in the range of purpose or effect.As other ingredients, can enumerate for example：The present invention (a) ingredient with Amphoteric surfactant other than (b) ingredient of outer anion surfactant, the present invention；And it is commonly used in cleaning liquid Chelating agent, foam improver in agent composition, builder, antirust agent, viscosity modifier, pH adjusting agent, antioxidant, antibacterial Any ingredient of mould resistant, preservative and colouring matter, fragrance etc..

As the anion surfactant other than (a) ingredient of the present invention, it can be cited for example that：2- ethylhexyl sulfuric acid Sodium, sodium decyl sulfate etc..

As the amphoteric surfactant other than (b) ingredient of the present invention, it can be cited for example that：Dodecyl dimethyl oxygen Change the alkyl amine oxides such as amine, tetradecyldimethylamine oxide, cetyl dimethyl amine oxide；And lauryl imidazoline sweet tea The alkyl imidazolines type glycine betaine such as dish alkali, coco group imidazolinium betaine；Lauroylamidopropyl betaine, palm kernel fatty acid The amido propyl betaines such as amido propyl betaine, fatty acid distribution of coconut oil amido propyl betaine；Bay base oxethyl sulfobetaines The alkyl sulfo betaines such as alkali, stearyl ethoxy sulfobetaines；Coco-nut oil fatty acid hydroxyl sulfo betaine, lauryl hydroxyl The hydroxyl sulfo betaines such as base sulfobetaines, myristyl hydroxyl sulfo betaine；Bis-lauryl dimethyl carboxybetaine, The alkyl carboxyls glycine betaines such as stearyl hexyl methyl carboxybetaine.

As chelating agent, it can be cited for example that：Ethylenediamine tetra-acetic acid, phosphonates etc..

As foam improver, it can be cited for example that：Fatty acid alkanol amides etc..

As builder, it can be cited for example that：Sodium tripolyphosphate, sodium metasilicate, sodium carbonate, sodium sulphate, sodium citrate, poly- third Olefin(e) acid sodium etc..

As antirust agent, it can be cited for example that：Pentaerythritol ester, inositol hexaphosphate etc..

As viscosity modifier, it can be cited for example that：Hydroxyethyl cellulose, methylcellulose, carboxyl vinyl polymer Deng.

As pH adjusting agent, it can be cited for example that：Sodium hydroxide, potassium hydroxide, alkanolamine, sulfuric acid, hydrochloric acid, lemon Acid, lactic acid, tartaric acid, oxalic acid, malic acid etc..

As antioxidant, it can be cited for example that：Butylated hydroxytoluene, distyrenated cresol, sodium sulfite and Asia Niter cake etc..

As antibacterial mould resistant, it can be cited for example that：Silver ion class antiseptic, zinc oxide, copper oxide, biphosphate Ammonium, lithium carbonate, vanillic aldehyde or ethylene vanilla aldehyde compound etc..

As preservative, it can be cited for example that：Methyl p-hydroxybenzoate, butyl p-hydroxybenzoate, 1,2- benzo thiophenes Oxazoline -3- ketone etc..

In turn, in the liquid cleanser composition of the present invention, as above-mentioned (a)~(d) ingredients and any ingredient with Outer surplus can be water.As water, preferably deionized water etc. does not have influential water to composition.

Also, to cooking oil waste smearing cleaning force, rinsing when rapidly disappear easy to be rinsability of foam and wash From the perspective of foaming characteristic when washing, the pH value of liquid cleanser composition of the invention at 25 DEG C is preferably 7 or less, more excellent It is selected as 6 or less, further preferably 5 or less.In addition, from the viewpoint of use in rinsing, liquid cleaner group of the invention It is preferably 1 or more, more preferably 3 or more, further preferably 3.5 or more to close pH value of the object at 25 DEG C.PH value can use Above-mentioned pH adjusting agent is adjusted.

Also selectively contain the amphoteric surfactant other than (b) ingredient in the liquid cleanser composition of the present invention In the case of, content and (b) ingredient and (b) matter of total content of the amphoteric surfactant other than ingredient as (b) ingredient Measure ratio, when rinsing it is rinsability become good, preferably 0.2 or more, more preferably 0.4 or more are further excellent It is selected as 0.6 or more, is still more preferably 0.8 or more, and preferably smaller than 1.

In the present invention, total content of the surfactant other than aliphatic acid be 2~40 mass %, preferably 5~ 32.5 mass %, more preferably 7~25 mass %.Here, " surfactant other than aliphatic acid " refers to the liquid of the present invention The all surfaces activating agent other than aliphatic acid contained by cleanser compositions.

The liquid cleanser composition of the present invention can be manufactured by properly mixing each ingredient.

It is exemplified below embodiments of the present invention.

[1] a kind of liquid cleanser composition, wherein contain following (a)~(c) ingredients：

(a) anion surfactant, and be the anionic surface that carbon atom number including aliphatic acid is not 12~18 Activating agent, wherein mass ratio (a-1)/(a) of the content of the sulfuric acid as (a-1) ingredient relative to the content of (a) ingredient It is 0.2 or more；

(c) nonionic surfactant,

[2] liquid cleanser composition described in above-mentioned [1], wherein as (a-1) ingredient sulfuric acid be alkyl or The carbon atom number of alkenyl is 12 or more and 18 alkyl sulfate salt or alkenyl sulfuric acid below.

[3] liquid cleanser composition described in above-mentioned [1] or [2], wherein in (a) ingredient containing as (a-1-3) at The carbon atom number of the alkyl or alkenyl divided is 16 or more and 18 alkyl sulfate salt or alkenyl sulfuric acid below.

[4] liquid cleanser composition described in above-mentioned [3], wherein the content of (a-1-3) ingredient is relative to (a) The mass ratio of the content of ingredient is preferably 0.03 or more, more preferably 0.07 or more, further preferably 0.13 or more, more into one Step preferably 0.2 or more, and preferably 1 hereinafter, more preferably 0.43 hereinafter, further preferably 0.33 hereinafter, in addition, excellent Be selected as 0.03~1, more preferably 0.03~0.43, further preferably 0.07~0.33, still more preferably for 0.13~ 0.33, it is still more preferably 0.2~0.33.

[5] liquid cleanser composition described in any one of above-mentioned [1]~[4], wherein further in (a) ingredient Contain 1 in alpha-alkene sulfonate, alkane sulfonate, polyoxyethylene alkyl sulfate salt and alkylbenzene sulfonate Kind or two or more.

[6] liquid cleanser composition described in any one of above-mentioned [1]~[5], wherein above-mentioned anion surface active The counter ion of agent be it is one kind or two or more in alkali metal ion, alkaline-earth metal ions, ammonium ion and alkanol ammonium ion, It is one kind or two or more more preferably in alkali metal ion.

[7] liquid cleanser composition described in above-mentioned [6], wherein above-mentioned alkali metal ion is preferably selected from sodium ion With a kind or 2 kinds in potassium ion, more preferably sodium ion.

[8] liquid cleanser composition described in any one of above-mentioned [1]~[7], wherein the content phase of (a-1) ingredient Mass ratio ((a-1)/(a)) for the content of (a) ingredient is preferably 0.35 or more, and more preferably 0.45 or more, it is further excellent It is selected as 0.55 or more.

[9] liquid cleanser composition described in any one of above-mentioned [1]~[8], wherein (b) ingredient is preferably selected from In hexyl dimethyl amine, octyldimethyl amine oxide, decyl dimethyl amine oxide and N- decyl methylmorpholine-N-oxides 1 kind or two or more, more preferably be selected from octyldimethyl amine oxide, decyl dimethyl amine oxide and N- decyls 1 kind in quinoline-N- oxides or two or more, further preferably octyldimethyl amine oxide.

[10] liquid cleanser composition described in any one of above-mentioned [1]~[9], wherein as (a) ingredient and (b) Total content of ingredient, (a)+(b) are preferably 2 mass % or more, further preferably 3 mass % or more, more preferably 5 matter % or more is measured, is still more preferably 7 mass % or more, and preferably 30 mass % are hereinafter, further preferably 25 matter Measure % hereinafter, more preferably 20 mass % hereinafter, also, preferably 2~30 mass %, more preferably 2~25 mass %, into One step is preferably 3~25 mass %, is still more preferably 5~20 mass %, is still more preferably 7~20 mass %.

[11] liquid cleanser composition described in any one of above-mentioned [1]~[10], wherein (c) nonionic table Face activating agent is preferably selected from polyoxyalkylene alkyl, polyoxyalkylene alkenyl ether, alkyl polyglucoside, alkyl glucoside, fat Sour sucrose ester, polyglyceryl fatty acid ester, fatty monoethanol amide, fatty diglycollic amide, Crodaret, Polyoxyethylene sorbitan aliphatic ester, polyoxyethylene sorbitol aliphatic ester and alkyl sugar surfactants In a kind or two or more, more preferably be selected from polyoxyalkylene alkyl, fatty monoethanol amide and aliphatic acid diethanol 1 kind in amide or two or more, 1 further preferably in polyoxyalkylene alkyl and fatty monoethanol amide Kind or two or more.

[12] liquid cleanser composition described in any one of above-mentioned [1]~[11], wherein as containing for (c) ingredient Measure relative to (a) ingredient content mass ratio, (c)/(a) be preferably 4.4 hereinafter, more preferably 2.3 hereinafter, and preferably 0.02 or more, more preferably 0.04 or more.

[13] liquid cleanser composition described in any one of above-mentioned [1]~[12], wherein as containing for (c) ingredient Measure relative to (b) ingredient content mass ratio, (c)/(b) be preferably 6 hereinafter, more preferably 2.7 hereinafter, and preferably 0.1 or more, more preferably 0.2 or more.

[14] liquid cleanser composition described in any one of above-mentioned [1]~[13], wherein further contain (b) at Amphoteric surfactant other than point.

[15] liquid cleanser composition described in above-mentioned [14], wherein the content of (b) ingredient with (b) ingredient and (b) at The mass ratio of total content of amphoteric surfactant other than point is preferably 0.2 or more, and more preferably 0.4 or more, further Preferably 0.6 or more, it is still more preferably 0.8 or more, and preferably smaller than 1.

[16] liquid cleanser composition described in any one of above-mentioned [1]~[15], wherein further contain (d) water Combination organic solvent.

[17] liquid cleanser composition described in above-mentioned [16], wherein as (d) ingredient content and (a) ingredient and (b) mass ratio of total content of ingredient, (d)/((a)+(b)) be 0.5 hereinafter, preferably 0.4 hereinafter, more preferably 0.3 with Under, further preferably 0.1 hereinafter, still more preferably for 0.01 hereinafter, being still more preferably 0.

[18] liquid cleanser composition described in any one of above-mentioned [1]~[17], wherein the content of (a) ingredient is excellent Be selected as 0.75 mass % or more, more preferably 1 mass % or more, further preferably 2 mass % or more, still more preferably for 3 mass % or more are still more preferably 5 mass % or more, additionally, it is preferred that for 25 mass % hereinafter, more preferably 20 matter % is measured hereinafter, also, preferably 0.75~25 mass %, more preferably 1~20 mass %, further preferably 2~20 matter % is measured, is still more preferably 5~20 mass %.

[19] liquid cleanser composition described in any one of above-mentioned [1]~[18], wherein the content of (b) ingredient is excellent It is selected as 0.3 mass % or more, more preferably 0.5 mass % or more, further preferably 1 mass % or more, still more preferably It is still more preferably 2 mass % or more for 1.5 mass % or more, and preferably 6 mass % are hereinafter, more preferably 5 matter Measure % hereinafter, further preferably 3 mass % hereinafter, and preferably 0.3~6 mass %, more preferably 0.3~5 mass, into One step is preferably 0.5~5 mass %, is still more preferably 0.5~3 mass %, is still more preferably 1~3 mass %, more Further preferably 1.5~3 mass % are still more preferably 2~3 mass %.

[20] liquid cleanser composition described in any one of above-mentioned [1]~[19], wherein the content of (c) ingredient is excellent It is selected as 0.6 mass % or more, also, preferably 16 mass % are hereinafter, more preferably 10 mass % are hereinafter, further preferably 6 Quality % is hereinafter, be still more preferably 1 mass % or less.

[21] liquid cleanser composition described in any one of above-mentioned [1]~[20], wherein the content of (d) ingredient is excellent 10 mass % are selected as hereinafter, % below more preferably 9 mass, % below further preferably 7 mass, is still more preferably 5 Quality % is hereinafter, be still more preferably 1 mass % hereinafter, being still more preferably 0.1 mass % hereinafter, still more preferably For 0.01 mass % hereinafter, being still more preferably 0 mass %..

[22] liquid cleanser composition described in any one of above-mentioned [1]~[21], wherein the surface other than aliphatic acid Total content of activating agent is 2~40 mass %, preferably 5~32.5 mass %, more preferably 7~25 mass %.

[23] liquid cleanser composition described in any one of above-mentioned [1]~[22], wherein the pH value at 25 DEG C is 7 Hereinafter, preferably 6 hereinafter, more preferably 5 or less.

[24] a kind of washing methods, wherein apply the liquid cleanser composition described in any one of above-mentioned [1]~[23] On the fibre there are greasy dirt and washed.

[25] a kind of washing methods, wherein apply the liquid cleanser composition described in any one of above-mentioned [1]~[23] On the clothing there are greasy dirt and washed.

The liquid cleanser composition of the present invention can be adapted for the fibres such as clothing, bedding, cloth and silk, preferably as clothing Object is used with detergent.

Embodiment

Hereinafter, being further stated that by embodiment and disclosing embodiments of the present invention.The embodiment is only this hair Bright illustration, without the intention of any restriction.Using each ingredient shown in following tables, obtain embodiment, comparative example each liquid Body cleanser compositions.The numerical value of the amount of each ingredient in table indicates that surplus is deionized water as active ingredient with quality %. The value of the mass ratio of ingredient in table omits denominator (/ 1) to record.

Each ingredient shown in mixture table 1~6, obtains the composition of embodiment and comparative example.Use obtained each group It closes object and carries out following each evaluations.As a result as shown in table 1~6.

Evaluation half sleeve shirt of cotton is modulated by the following method.Specifically, by commercially available half sleeve shirts of cotton of 2.5kg (Shanghai Three Gun (group) Co., Ltd. manufactures, crew neck, size：L, cotton content：100%) it is placed in washing machine (Qingdao Haier Washing Machine Co., Ltd.s, specification：XQS60-ZY1128 in), detergent is added, in temperature 20 DEG C of degree is scaled the hard water of 89.5mg/L (by CaCl with calcium carbonate₂With MgCl₂·6H₂O is with 6:4 molar ratio mixing) under, Following conditions are set to wash repeatedly 5 times.The condition washed every time is：Water 54L, dosage of scour 27g are (that is, the use of detergent Amount is 0.5g/L relative to water (detergent (g)/water (L))), wash time 12 minutes, water storage rinse 2 times, dehydration 5 minutes. Above-mentioned detergent is that (average addition has 6 moles to nonionic surfactant on the primary alconol for the alkyl for being 12 with carbon atom number Oxyethylene group made of polyoxyethylene alkyl ether, trade name：EMULGEN 108) with noncrystalline sodium metasilicate and sodium carbonate with 1: 1:The mixture that 3 mass ratio mixes.

By above-mentioned two-tub washing machine (Panasonic's manufacture, XPB52- are placed in after half sleeve shirt of cotton being finally dehydrated 500S), 20 DEG C of temperature in use, be scaled with calcium carbonate the hard water of 89.5mg/L, rinsed to completely without foam with flowing water, then Dehydration 5 minutes is then spontaneously dried, is made " half sleeve shirt of evaluation cotton ".

It is shown in the assay method of the basicity of the water used in the modulation of the water dilution below (as long as hereinafter, not special It does not record, basicity of the invention refers to the value measured using this method).

100mL test waters are taken with 200mL beakers, and 0.15mL bromocresol greens-methyl red ethanol solution is added, and (and light is pure Medicine Industrial Co., Ltd manufactures) it is used as indicator.When having residual chlorine in test water, in advance to 100mL test waters Middle addition hypo solution (0.3w/v%) removes residual chlorine.It is slowly stirred the solution and is titrated to 10mmol/L sulfuric acid The color of solution becomes aubergine from indigo plant.Basicity is calculated by following formula.

Basicity (CaCO₃Mg/L)=a × 10

In formula, a：Titrate required 10mmol/L sulfuric acid (mL)

The addition indicator discoloration such as sample after coloring is unconspicuous, substitutes indicator and uses pH meter, by pH The amount (mL) that value reaches 4.8 required 10mmol/L sulfuric acid is used as a.

Three above-mentioned evaluations are placed in vertical washing machine (Qingdao HaierWashing with half sleeve shirt of cotton Machine Co., Ltd.s, specification：XQS60-ZY1128), by the washing pattern that mode tuning is 22L, embodiment and ratio is added Compared with each 22g of composition manufactured by example, being scaled 179mg/L using 20 DEG C of water temperature, with calcium carbonate, (this hard water is equivalent to Germany Scleroscopic 10 ° of DH), basicity 65CaCO₃The hard water of mg/L, pH7.1 are [to calcium chloride (CaCl₂·2H₂O) 1.57g and sulfuric acid Magnesium (MgSO₄·6H₂O) 1.45g and sodium bicarbonate (NaHCO₃) in 1.6g addition deionized water to 10L, be used in combination hydrochloric acid adjust and At Ca/Mg=6/4 (molar ratio)], wash that (wash time 10 minutes, water storage rinse 2 times, 2 points of dehydration automatically by washing machine Clock).It begins to pass through after five minutes from washing, once stopping, is inserted to ruler is slightly horizontal to strike off the foam on surface in foam, Then it measures since the water surface to the height of foam upper end, is marked with centimetre (cm).

Assuming that foam is very few, it, will be opposite " by the area of the water surface of foam coverage " in the case that foam is not covered with the water surface It is marked with " % " in the ratio of " area of water surface entirety ".

The case where foam can not confirm is marked with "None".The numerical value the big the more preferred in this case.

Into round washbowl (bottom surface internal diameter 28cm, surface internal diameter 35cm, height 13.5cm), injection 20 DEG C of water temperature, with Calcium carbonate is scaled 179mg/L (this hard water is equivalent to 10 ° of DH in terms of Deutschland hardness), basicity 65CaCO₃Mg/L, pH7.1's is hard Water is [to calcium chloride (CaCl₂·2H₂O) 1.57g and magnesium sulfate (MgSO₄·6H₂O) 1.45g and sodium bicarbonate (NaHCO₃) in 1.6g Addition deionized water is to 10L, hard water made of being used in combination hydrochloric acid to adjust, Ca/Mg=6/4 (molar ratio)] 3L.This Shen is added thereto Each 15g of composition that please be manufactured in embodiment and comparative example, uniform dissolution is allowed to while being stirred with hand.Then, thereto 3 evaluation half sleeve shirts of cotton modulated by the above method of input, 1 point is placed with thorough impregnation in the state of cleaning solution Clock.After placing 1 minute, each evaluation washes 50 times by rubbing with the hands with half sleeve shirt of cotton and (rubs cloth and cloth with the hands 1 to convert within (about 1 second) back and forth It it is 1 time).Then, take out evaluation half sleeve shirt of cotton, from apart from the top of washbowl 30cm by evaluation half sleeve shirt of cotton Squeeze out to water content becomes 100~140 mass % relative to half sleeve shirt of evaluation cotton, confirms 3 cleaning solutions just squeezed out The state in face.It is inserted to ruler is slightly horizontal to strike off the foam on surface in foam, then measures since the water surface on foam The height at end is marked with centimetre (cm).

In this evaluation, the situation of 2cm or more is qualification, and the numerical value the big the more preferred.

Into round washbowl (bottom surface internal diameter 28cm, surface internal diameter 35cm, height 13.5cm), injection 20 DEG C of water temperature, with Calcium carbonate is scaled 179mg/L (this hard water is equivalent to 10 ° of DH in terms of Deutschland hardness), basicity 65CaCO₃Mg/L, pH7.1's is hard Water is [to calcium chloride (CaCl₂·2H₂O) 1.57g and magnesium sulfate (MgSO₄·6H₂O) 1.45g and sodium bicarbonate (NaHCO₃) in 1.6g Addition deionized water is to 10L, hard water made of being used in combination hydrochloric acid to adjust, Ca/Mg=6/4 (molar ratio)] 5L, put into 3 above-mentioned bubbles Evaluation half sleeve shirt of cotton after being squeezed out in foam evaluation.It, will after evaluation is unclamped with half sleeve shirt of cotton in rinse water It is every 1 unclamp after evaluation with half sleeve shirt of cotton catch collar part carry upwards (carry to clothing integrally leave rinsing liquid level it is big The height of about 5cm), then put back in rinse water again.For every 1 evaluation, half sleeve shirt of cotton, it is repeated 10 times such The rinsing of up and down motion, it is then opposite to water content from squeezing out evaluation with half sleeve shirt of cotton apart from the top of washbowl 30cm In evaluation with half sleeve shirt of cotton become 100~140 mass %, confirm 3 just squeeze out after rinsing liquid level state.By ruler It is slightly horizontal to be inserted to strike off the foam on surface in foam, then measure since the water surface to the height of foam upper end, with centimetre (cm) it marks.This is 1 evaluation.In turn, for the evaluation squeezed out half sleeve shirt of cotton, it is repeated 1 times same evaluation It (is evaluated about from a kind of contained liquid detergent composition of above-mentioned spumescence evaluation, used evaluation half sleeve shirt of cotton It it is 3).

In this evaluation, the situation that the 2nd value is 1cm or less is qualified, and numerical value is smaller the more preferred.In addition, at the 2nd time In the case of numerical value is identical, the 1st numerical value is smaller more more preferable.

The case where foam can not confirm is marked with "None".Numerical value is smaller the more preferred in this case.

Used artificial contamination's cloth be will cut out for 6cm × 6cm cottons (cotton 100%, cotton 40S, from Shanghai Le Yibu Industry Co., Ltd buys), every 1 is smeared the chili oil that 0.01ml is modulated by the following method, and the dark place 2 for being statically placed in not illumination is small When.

* chili oil

Friend plus paprika (Sichuan You Jia Food Co., Ltd) 50g are added into soybean oil (refining level-one, golden dragonfish) 200g In, after being stirred 2 hours at 80 DEG C, with Whatman filter paper, (1 grade, particle keeps energy：11 μm) it filters and uses.

As the evaluation of each liquid cleanser composition, above-mentioned artificial contamination's cloth is set as 41 group.By each artificial contamination After cloth smears 0.5g liquid cleanser compositions and stands 15 minutes respectively, artificial contamination's cloth of cleanser compositions will be coated with 4 inputs are scaled 179mg/L (this hard water is equivalent to 10 ° of DH in terms of Deutschland hardness), basicity to 20 DEG C of water temperature, by calcium carbonate 65CaCO₃The hard water of mg/L, pH7.1 are [to calcium chloride (CaCl₂·2H₂O) 1.57g and magnesium sulfate (MgSO₄·6H₂O) 1.45g with Sodium bicarbonate (NaHCO₃) to 10L, hard water made of being used in combination hydrochloric acid to adjust, Ca/Mg=6/4's addition deionized water (rubs in 1.6g Your ratio)] in 1L (liquid cleanser composition contained by each artificial contamination's cloth adds up to 2.0g), use Terg-O-Tometer (Tergotometer) (the vertical decontamination measuring machine of RIDCi RHLQIII types, Chinese detergents and cosmetic industrial research institute system) is with rotating speed 200rpm, wash time 10 minutes, the condition of 20 DEG C of temperature are washed.By washed artificial contamination's cloth (hereinafter, being recorded as Treatment cloth) with after two-tub washing machine (Panasonic manufacture, XPB52-500S) dehydration 1 minute, after 1 hour dry at 40 DEG C, with survey Color colour difference meter (Nippon Denshoku Industries Co., Ltd., Color meter ZE 6000) measures reflectivity (2 degree of visuals field of illuminant-C), note Record Z values.

In this evaluation, 76 or more situation is qualification, and the numerical value the big the more preferred.

It is the pH meter (D-52) and pH electrodes (6367-10D) for using Horiba Ltd that pH, which is measured, according to following Sequence carries out.Titer is the pH4 titer (product identifications for manufacturing Yokogawa Electric Corporation：K9084KF), pH7 standards Liquid (product identification：K9084KG), pH9 titers (product identification：K9084KH it) is transferred in 50ml beakers and uses.

PH electrodes are thoroughly cleaned with ion exchange water, tissue paper (tissue paper) is used in combination to wipe.Open pH electrodes Internal liquid supply port, by pH electrodes immerse equipped with pH7 titers beaker in.In the shape that pH electrodes are immersed to sample 3cm Under state, " CAL " key is pressed after 1 minute.After " HOLD " instruction stops flicker, pH electrodes are thoroughly cleaned with ion exchange water, and It is wiped with tissue paper.Then, using pH4 titers, pH9 titers, repetition similarly operates and implements three point calibrations.It has corrected Cheng Hou immerses electrode in 7 titers of pH under correction mode, presses " ENTER " key, carries out pH reproducibility inspections, if Within 0.05pH, then complete to correct.

Then, pH electrodes are thoroughly cleaned with ion exchange water, tissue paper is used in combination to wipe.In the inside liquid for confirming pH electrodes After body supply port is opened, in the state that pH electrodes are immersed sample 3cm, " MEAS " key is pressed after 2 minutes and is measured.

Note：Each gradation composition used in embodiment and comparative example is as shown below together.

<(a) ingredient>

(a-1)：

(a-1-1)：Lauryl sodium sulfate (manufacturer：Tokyo Chemical Industry Co., Ltd)

The numerical value of (a-1-1) of the embodiment 25 in ※ tables 4 further includes that (EO is averaged addition from polyoxyethylene joined together Molal quantity=3) sodium laureth sulfate lauryl sodium sulfate concentration.

(a-1-2)：Sodium tetradecyl sulfate (manufacturer：Wako Chemical,Ltd.)

(a-1-3)：Sodium hexadecyl sulfate (manufacturer：Wako Chemical,Ltd.)

(a-2)：C14/C16 alpha-olefin sodium sulfonate (trade names：Hostapur OS Liquid, active constituent content：42 matter Measure %, manufacturer：Clariant Produkte(Deutschland)GmbH)

(a-3)：Sodium secondary alkyl sulfonate (trade name：Hostapur SAS 60, active constituent content：60 mass %, manufacture Quotient：Clariant Produkte(Deutschland)GmbH)

(a-4)：Polyoxyethylene (EO be averaged addition molal quantity=3) sodium laureth sulfate (trade name：EMAL 20C, have The content for imitating ingredient is 25 mass %, and the content of lauryl sodium sulfate is 5.5%, manufacturer：Kao Corp)

Numerical value in table 4 is in polyoxyethylene joined together (EO be averaged addition molal quantity=3) sodium laureth sulfate The concentration of active ingredient other than lauryl sodium sulfate.

(a-5)：Neopelex (trade name：The content of NEOPELEX G-25, active ingredient are 25 mass %, Manufacturer：Kao Corp)

<(b) ingredient>

(b-1)：Octyldimethyl amine oxide (active constituent content：50 mass %, manufacturer：Kao Corp)

(b-2)：Decyl dimethyl amine oxide (manufacturer：Kao Corp)

(b-3)：N- decyl morpholine-N- amine oxides (manufacturer：Kao Corp)

<(c) ingredient>

(c-1)：Polyoxyethylene addition (the average addition molal quantity 10 of EO) polyoxyethylene lauryl ether is poly- with myristyl Mixture (the trade name of ethylene oxide ether：KAO EMULGEN 110L, manufacturer：Flower king (Shanghai) Chemical Co., Ltd.)

(c-2)：Polyoxyethylene addition (the average addition molal quantity 21 of EO) polyoxyethylene lauryl ether (trade name： EMULGEN 121, manufacturer：Kao Corp)

(c-3)：Fatty monoethanol amide (coconut oleoyl amine MEA) (trade name：AMINON C-01S, manufacturer：On Seaflower king Chemical Co., Ltd.)

<(d) ingredient>

(d-1)：Propylene glycol (trade name：PROPYLENE GLYCOL USP/EP (US) (BR) (TH), manufacturer：Dow Chemical Company)

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

From 1~table of table 6 it is found that containing (a) ingredient, (b) ingredient and (c) ingredient as essential component, and (a) ingredient The mass ratio ((a-1)/(a)) of content of the content of the middle sulfuric acid as (a-1) ingredient relative to (a) ingredient be 0.2 with On, and then the content of the content of (c) ingredient, the content of (c) ingredient relative to (a) ingredient in the liquid cleanser composition Mass ratio ((c)/(a)) and (c) content of ingredient relative to the mass ratio ((c)/(b)) of the content of (b) ingredient in spy In the embodiment for determining range, foaming characteristic (foaming characteristic when hand washing washing and the washing machine of liquid cleanser composition can be taken into account Foaming characteristic when washing), to the smearing cleaning force of cooking oil waste, rinsing when foam rapidly disappear it is easy to be rinsability.

In turn, liquid cleanser composition of the invention can contain the carbon atom of (a-1-3) ingredient, that is, alkyl or alkenyl Number is used as (a) ingredients for 16 or more and 18 alkyl sulfate salt or alkenyl sulfuric acid below, it is also an option that property contain (d) anion surfactant other than ingredient, (a) ingredient, and/or (b) amphoteric surfactant other than ingredient, thus The effect of the present invention may be implemented.

Containing these ingredients, preferably total content ((a)+(b)) of (a) ingredient and (b) ingredient, and/or (a-1-3) mass ratio ((a-1-3)/(a)), and/or (d) content of ingredient of the content of ingredient relative to the content of (a) ingredient Meet specific range with the mass ratio ((d)/((a)+(b))) of (a) ingredient and total content of (b) ingredient, so as to obtain Obtain excellent effect.

In conclusion the present invention liquid cleanser composition for cooking oil waste smearing strong cleaning force, hand washing and It blisters when machine washing rapid, and can simply be rinsed in rinsing, used with detergent particularly suitable as clothing.

Claims

1. a kind of liquid cleanser composition, wherein

Contain following (a)~(c) ingredients：

(a) anion surfactant, and be the anion surface active that carbon atom number including aliphatic acid is not 12~18 Agent, wherein the content of the sulfuric acid as (a-1) ingredient is relative to mass ratio (a-1)/(a) of the content of (a) ingredient 0.2 or more；

R¹Indicate the saturated or unsaturated alkyl for the straight chain or branch that carbon atom number is 6~10, R²Indicate that carbon atom number is 1 ~3 alkylidene, R³、R⁴Independently of each other and indicate that carbon atom number is 1~3 alkyl or hydroxyalkyl；Or R³、R⁴Pass through Hetero atom be combined with each other and separately indicate carbon atom number be 1~3 alkylidene or hydroxyl alkylidene, X indicate selected from- Group in COO- ,-CONH- and-O-, the number that m is 0 or 1；

(c) nonionic surfactant,

Wherein, (c) content of ingredient is 0.3 mass % or more, also, the content of the content as (c) ingredient and (a) ingredient Mass ratio, (c)/(a) be 7 hereinafter, the content of content and (b) ingredient as (c) ingredient mass ratio, (c)/(b) for 10 with Under.

2. liquid cleanser composition according to claim 1, wherein

(a) it is 16 or more and 18 alkyl sulfides below that ingredient, which contains as the carbon atom number of the alkyl or alkenyl of (a-1-3) ingredient, Acid esters salt or alkenyl sulfuric acid.

3. liquid cleanser composition according to claim 2, wherein

(a-1-3) content of ingredient is 0.03 or more relative to the mass ratio of the content of (a) ingredient.

4. liquid cleanser composition according to claim 2, wherein

(a-1-3) content of ingredient is 0.03 or more and 0.43 or less relative to the mass ratio of the content of (a) ingredient.

5. liquid cleanser composition according to claim 1, wherein

Further contain the amphoteric surfactant other than (b) ingredient, (b) content of ingredient is relative to (b) ingredient and (b) ingredient The mass ratio of total content of amphoteric surfactant in addition is 0.2 or more.

6. liquid cleanser composition according to claim 1, wherein

Further contain (d) water Combination organic solvent, the total of ingredient contains the content as (d) ingredient with (a) ingredient and (b) The mass ratio of amount, (d)/((a)+(b)) are 0.5 or less.

7. liquid cleanser composition according to claim 1, wherein

Further contain (d) water Combination organic solvent, the total of ingredient contains the content as (d) ingredient with (a) ingredient and (b) The mass ratio of amount, (d)/((a)+(b)) are 0.4 or less.

8. liquid cleanser composition according to claim 1, wherein

Further contain (d) water Combination organic solvent, the total of ingredient contains the content as (d) ingredient with (a) ingredient and (b) The mass ratio of amount, (d)/((a)+(b)) are 0.3 or less.

9. liquid cleanser composition according to claim 1, wherein

Further contain (d) water Combination organic solvent, (d) content of ingredient is 10 mass % or less.

10. liquid cleanser composition according to claim 1, wherein

Further contain (d) water Combination organic solvent, (d) content of ingredient is 9 mass % or less.