CN1150173A - Liquid detergent composition - Google Patents

Liquid detergent composition Download PDF

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CN1150173A
CN1150173A CN 96112342 CN96112342A CN1150173A CN 1150173 A CN1150173 A CN 1150173A CN 96112342 CN96112342 CN 96112342 CN 96112342 A CN96112342 A CN 96112342A CN 1150173 A CN1150173 A CN 1150173A
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siloxanes
liquid detergent
detergent composition
component
alkyl
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CN1072258C (en
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陈威志
谷祖兰
高克力
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Kao Corp
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Kao Corp
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Abstract

The invention obtains a liquid detergent composition comprising (A) 5-40wt.% water soluble salt of lauric acid or myristic acid (e.g.; a potassium salt, a sodium salt, an ammonium salt, a triethanolamine salt, etc.), (B) 2-60wt.% non-soap- based anionic surfactant, (C) 0.1-10wt.% betaine-type amphoteric surfactant (D) 0.1-15wt.% silicones. The liquid detergent composition has a good detergency and a moisture retaining effect without sticking to the skin.

Description

Liquid detergent composition
The present invention relates to a kind of liquid detergent composition, particularly a kind of liquid detergent composition that is used for skin, even this composition can not cause yet and be clamminess after with its washing, and give with the good wetting effect of skin and bright and clean sense of touch and do not have over-drastic degreasing or desiccation.
Skin detergent is mainly used in the stain of cleaning by the sebum or the generation of perspiring.But, the problem below traditional washing composition exists: washing composition is importantly guaranteed soil removability, so that washing composition even get rid of natural lipoid and wetting component in the skin, produce the over-drastic degreasing thus and cause the drying of skin.
Recently, have to be reported in the washing composition and add siloxanes to improve the sense of touch of washing back skin.For example, disclosed Japanese Patent 49486/1994 has been described a kind of detergent composition, and said composition contains the non-hydrolysis segmented copolymer that repeating unit that a kind of polysiloxane by linearity/the polyoxyalkylene fragment forms is formed.This composition irritates skin hardly, produces suitable foam, and even gives and the skin moisturizing effect after drying.
Disclosed Japanese Patent 17097/1994 has been described a kind of detergent composition that polyvalent metal salt is made anion surfactant and silicone derivative that contains.This composition has satisfactory stability and latherability, after the washing, gives and the very bright and clean sense of touch of skin.Disclosed Japanese Patent 226908/1992 has been described a kind of spray gel that contains silicone oil and special tensio-active agent.This composition has higher soil removability and latherability, can make skin have snappiness.In addition, European patent 655909 has been described the spray gelatinous composition of a kind of liquid or gel form, and this composition contains acyl isethinate, cationic polymers and the siloxanes of aliphatic series.Compare with the above-mentioned composition that contains tensio-active agent, this composition has improved the viscosity of siloxanes to skin.
But these traditional liquid washing agents still do not bring gratifying wetting effect.
Therefore the objective of the invention is to propose a kind ofly to have good soil removability and good wetting effect and do not cause the liquid detergent composition that skin is clamminess.
In order to overcome above-mentioned problem, the present inventor has carried out extensive studies.Found that a kind of like this liquid detergent composition, this composition for improved wetting component to cuticular perviousness, has remarkable soil removability, and can give with wash after skin do not cause with good wetting effect and be clamminess, this liquid detergent composition can obtain by being used in combination three kinds of tensio-active agents and adding siloxanes therein, these three kinds of tensio-active agents are, a kind of special fatty acid soaps, non-soap anionic surfactants and a kind of betaines amphoterics have so just been finished the present invention.
So the present invention proposes a kind of following component (a) and (b), (c) and liquid detergent composition (d) of containing:
(a) water-soluble salt of the lauric acid of 5-40wt% or tetradecanoic acid.
(b) non-soap anionic surfactants of 2-60wt%.
(c) the betaines amphoterics of 0.1-10wt% and
(d) siloxanes of 0.1-15wt%.
Liquid detergent composition according to the present invention has stronger soil removability and latherability, even after cleaning, can not cause skin be clamminess and dry and give and good wetting effect of skin and bright and clean sense of touch.
Terminology used here " water-soluble salt of lauric acid or tetradecanoic acid " refers at room temperature and can or be dispersed in lauric acid in the water or the salt of interior myristic acid with the concentration stabilize dissolving of 5wt%.Concrete example comprises sylvite, sodium salt, ammonium salt and triethanolamine salt and their mixture.Lauric acid and tetradecanoic acid can use or unite use separately.Perhaps, can use the natural oil that is rich in these lipid acid or fatty, for example the lipid acid of Oleum Cocois.With regard to the foam as obtaining persistent cream, particularly preferredly be to use a kind of lipid acid, the longer chain fatty acid of lauric acid or tetradecanoic acid and for example palmitinic acid or stearic acid one class mixes by 1: 10 to 1: 1 part by weight in this lipid acid.
The soap of previous example forms the back with corresponding lipid acid and just can join in the composition in advance with alkali.Perhaps, according to the present invention, in composition, form salt with dissolved lipid acid in the aqueous solution of alkali during liquid detergent composition in preparation.It also is possible leaving a part of free fatty acid that is not neutralized.
The amount that joins the component (a) in the liquid detergent composition of the present invention is 5-40wt%.But preferably add-on is 10-20wt%.
The example of available non-soap anionic surfactants (b) in the present invention comprises alkyl-sulphate, polyoxyethylene alkyl ether sulfate salt, alkylbenzene sulfonate, alpha-alefinically sulfonate, α-lipid acid ether sulfonate, alkyl ether phosphate and thio succinate.In these tensio-active agents, be preferably as the alkyl of hydrophobic part or acyl moiety and contain 8-18 carbon atom, more preferably for containing 10-14 carbon atom.The example of preferred counter ion comprises for example sodium and the basic metal of potassium one class, alkaline-earth metal, triethanol ammonium, alkanol ammonium and the ammonium of for example magnesium one class.In addition, the mole number of the ethylene oxide in the polyoxyethylene alkyl ether sulfate salt is preferably 1 to 3, and the alkyl of polyoxyethylene alkyl ether sulfate salt partly preferably on average contains 11-13 carbon atom.
In these anion surfactants (b), particularly preferably be thio succinate, alkyl-sulphate and polyoxyethylene alkyl ether sulfate salt.
These anion surfactants (b) can use or unite use separately.The negatively charged ion that adds in liquid detergent composition of the present invention is preferably 2-40wt% in the amount of tensio-active agent, more preferably is 5-20wt%.
Can make the example of betaines amphoterics used in this invention (c) comprise the compound that following structural (1) is represented:
Figure A9611234200061
R wherein 1Represent C 9-21Alkyl or alkenyl, n represent 0 or 1, and m represents the integer of 1-4, R 2And R 3Represent C respectively 1-4Alkyl or-(CH 2CH 2O) 1The H base, wherein l represents 1-3, Z representative-CH 2CH (OH) CH 2SO 3,-(CH 2) gSO 3Or-(CH 2) hCOO, wherein g represents the integer of 2-5, and h represents the integer of 1-3.
In structural formula (1), R 1Represent C 9-21Alkyl or alkenyl, R 1Example comprise lauryl, myristyl, palmityl, stearyl, oil base (oleyl), Oleum Cocois alkyl, palm tree oil alkyl and fatty oil alkyl.Contain 8 or the alkyl of carbon atom still less or alkenyl can increase perviousness to skin, and contain 22 or the alkyl or the alkenyl of more carbon atom weakened latherability with reinforced effects.R 2And R 3Represent C separately 1-4Alkyl or-(CH 2CH 2O) 1H, wherein l represents 1-3.Concrete example comprises methyl, ethyl, propyl group, butyl and hydroxyethyl.
In liquid detergent composition of the present invention, can add betaines amphoterics (c) separately or unite adding.The amount that joins the betaines amphoterics in the composition is preferably from 0.1wt% to 10wt%, more preferably arrives 5wt% for 0.Swt%.
Can make the example of siloxanes used in this invention (d) comprise siloxanes described in the disclosed Japanese Patent 247833/1994.Concrete example comprises the epoxide modified siloxanes in (1) dimethyl polysiloxane, (2) methyl phenyl silicone, (3) amino modified siloxanes, (4) fatty acid modified siloxanes, the siloxanes of (5) pure modification, the siloxanes of (6) fatty acid alcohol modification, (7) polyether-modified siloxanes, (8), siloxanes, (10) annular siloxane and (11) alkyl-modified siloxanes of (9) fluorine modification.Can be according to selecting siloxanes (d) for sense of touch with skin.In order to obtain better sense of touch of more slick foam sense of touch and washing back, preferably use (1) dimethyl polysiloxane, (3) amino modified polyether-modified siloxanes and (10) annular siloxane in siloxanes, the siloxanes of (5) pure modification, (7).
These siloxanes can use or unite use separately.The amount of the siloxanes that adds in liquid detergent composition of the present invention is preferably 0.1wt% to 15wt%, more preferably is 0.5wt% to 5wt%.
Clean the bright and clean sense of touch in back in order to compose sub-skin, can in liquid detergent composition of the present invention, add a kind of polyvalent alcohol (e).The example of polyvalent alcohol comprises 1,2 ethylene glycol, glycol ether, propylene glycol, dipropylene glycol, butyleneglycol, Glycerol dimer, glycerine and sorbyl alcohol.In the middle of these materials, preferably glycerine and sorbyl alcohol.These polyvalent alcohols (e) can use or unite use separately.The amount of the polyvalent alcohol that adds in liquid detergent composition of the present invention is preferably 0.1-20wt%, particularly preferably is 0.5-10wt%.
Also can in liquid detergent composition of the present invention, select to add component, for example viscosity modifier, sanitas, sterilizing agent, perfume, tinting material and water.
Liquid detergent composition of the present invention can prepare by each above-mentioned component is mixed by own known method in the prior art.Composition is preferably and is ox lactous washing composition.Said composition is wished as skin detergent, in particular as the washing composition of hand, face or health.
To be described in detail the present invention by embodiment below.But should remember that the present invention never is limited to embodiment or is limit by embodiment.Embodiment 1
The liquid detergent composition that contains the component shown in the table 1 is with own known method preparation in the prior art.
Please some volunteers use the liquid detergent composition that so prepares to clean the inboard of their forearm, measure the electricity of the skin that cleans preceding and back 10 minutes forearms of cleaning and lead (Conductance).The electricity of skin is led and is appointed as 100 before cleaning.
In addition, to cleaning with identical composition is powerful, the sense of touch that towels off dried skin is then assessed by the panel that five experts form by following standard.
Toughness: C
Slight viscosity: B is arranged
Do not have viscosity: A table 1 (1) (wt%)
Component Product of the present invention The reference product
????1 ????2 ????3 ????4 ????5 ????6 ????7 ????8 ????9 ????1 ????2 ????3 ????4 ??5
Polyoxyethylene (2) NaLS NaLS lauric myristic palmitic acid triethanolamine potassium hydroxide (30% aqueous solution) cocoanut fatty acid diethanolamide lauramido propyl betaine lauroyl hydroxyl sulfo betaine ????10 ????7 ????2 ????2 ????8 ????2 ????5 ????10 ????10 ????8 ????2 ????3 ????2 ????6 ????4 ????5 ????5 ????8 ????5 ????6 ????4 ????6 ????4 ????8 ????2 ????3 ????2 ????10 ????7 ????4 ????8 ????5 ????10 ????10 ????8 ????2 ????5 ????7 ????10 ????2 ????2 ????10 ????5 ????10 ????10 ????8 ????5 ????10 ????5 ????5 ????8 ????5 ????8 ????10 ????5 ????5 ????16 ????12 ????4 ????2 ????3 ????2 ????6 ????7 ????2 ????2 ????8 ????2 ????5 ???10 ???5 ???5 ???16 ???5 ?10 ?10 ?2 ?2 ?10
Table 1 (2) (wt%)
Component Product of the present invention The reference product
??1 ??2 ??3 ??4 ??5 ??6 ??7 ??8 ??9 ??1 ??2 ??3 ??4 ??5
Siloxanes (1) siloxanes (2) siloxanes (3) siloxanes (4) glycerine sorbyl alcohol 1,3 butylene glycol water 21 surpluses 22 surpluses 23 surpluses 23 surpluses 23 surpluses 23 surpluses 32 surpluses 33 surpluses 33 surpluses 23 surpluses 221 surpluses 3 surpluses 33 surpluses 321 surpluses
Electricity is led ??130 ??120 ??120 ??130 ??130 ??120 ??120 ??130 ??130 ??80 ??90 ??110 ??80 ?110
Viscosity ??A ??A ??A ??A ??A ??A ??A ??A ??A ??A ??B ??C ??A ??B
Siloxanes (1): dimethycone/dimetyconol emulsion (Dow Corning 2-117 emulsion) siloxanes (2): cyclomethycone/dimethycone copolyol (Dow Corning 3225C) siloxanes (3): cyclomethycone/dimethyconol emulsion (Dow Cornign Q2-1803 emulsion) siloxanes (4): Dimethycone copolycol (Dow Coning Q2-5324 solution)
Can obviously see, even after cleaning, also having remarkable wetting effect, but do not cause that skin is clamminess according to liquid detergent composition of the present invention by table 1.Embodiment 2
The liquid detergent composition that contains listed component in the table 2 is prepared with own known method in the prior art.
The skin that the personnel of panel that please some experts form clean them is evaluated at the foaming property of composition when cleaning, and viscosity, smooth touch and the drying property of doing back skin cleaned and toweled off in assessment with composition.(evaluation criteria)
Bubble:
Suitable foaming: A
Latherability deficiency: B
Viscosity:
There is not viscosity: A
Slight viscosity: B is arranged
Toughness: C
Smooth touch:
Slick sense of touch: A is arranged
Slight smooth touch: B is arranged
There is not sufficient smooth touch: C
The drying property of skin:
Skin is moist: A
The skin liver has slight drying: B
Xerosis cutis: C table 2 (wt%)
Component (%) Product of the present invention The reference product
????10 ????11 ????6 ????7
Polyoxyethylene (2) NaLS NaLS lauric myristic palmitic acid triethanolamine stearate potassium hydroxide (30% aqueous solution) cocoanut fatty acid diethanolamide lauramido propyl betaine siloxanes (1) siloxanes (2) glycerine sorbierite 1,3-BDO ????10 ????2 ????10 ????2 ????2 ????1 ????5 ????2 ????1 ????2 ????2 ????2 ????10 ????10 ????8 ????5 ????2 ????2 ????1 ????10 ????2 ????2 ????1 ????5 ????2 ????1 ????2 ????2 ????2 ????10 ????10 ????8 ????3 ????3
Water Surplus Surplus Surplus Surplus
The drying property of foaming property viscosity smooth touch skin ?????A ?????A ?????A ?????A ?????A ?????A ?????A ?????A ?????C ?????C ?????C ?????C ?????C ?????B ?????C ?????C
Siloxanes (1) and (2) are with those siloxanes in the table 1.
As can be found from Table 2, liquid detergent composition according to the present invention has suitable foaming property, even after cleaning with composition, the situation that skin is not clamminess, and have slick sense of touch and do not show dry.

Claims (8)

1. contain following component (a) and (b), (c) and liquid detergent composition (d):
(a) water-soluble salt of the lauric acid of 5-40wt% or tetradecanoic acid,
(b) non-soap anionic surfactants of 2-60wt%,
(c) the betaines amphoterics of 0.1-10wt% and
(d) siloxanes of 0.1-15wt%.
2. according to the liquid detergent composition of claim 1, said composition contains 0.1 to 20wt% water-soluble polyol (e) in addition.
3. according to the liquid detergent composition of claim 1 or 2, wherein non-soap anionic surfactants (b) is selected from the set that alkyl-sulphate, polyoxyethylene alkyl ether sulfate salt, alkylbenzene sulfonate, alpha-alefinically sulfonate, α-lipid acid ether sulfonate, alkyl ether phosphate and thio succinate are formed.
4. according to any one liquid detergent composition in the claim 1 to 3, wherein betaines amphoterics (c) is by following structural formula (1) representative:
Figure A9611234200021
R wherein 1Represent C 9-21Alkyl or alkenyl, n represent 0 or 1, and m represents the integer of 1-4, R 2And R 3Represent C respectively 1-4Alkyl or-(CH 2CH 2O) 1The H base wherein 1 is represented 1-3, Z representative-CH 2CH (OH) CH 2SO 3,-(CH 2) gSO 3Or-(CH 2) hThe COO group, wherein g represents the integer of 2-5, and h represents the integer of 1-3.
5. according to any one liquid detergent composition of claim 1 to 4, wherein siloxanes (d) is selected from the epoxide modified siloxanes in (1) dimethyl polysiloxane, (2) methyl phenyl silicone, (3) amino modified siloxanes, (4) fatty acid modified siloxanes, the siloxanes of (5) pure modification, the siloxanes of (6) fatty acid alcohol modification, (7) polyether-modified siloxanes, (8), siloxanes, (10) annular siloxane and (11) alkyl-modified siloxanes of (9) fluorine modification.
6. according to any one the liquid detergent composition in the claim 2 to 5, wherein water miscible polyvalent alcohol (e) is selected from the set that 1,2 ethylene glycol, glycol ether, propylene glycol, dipropylene glycol, butyleneglycol, Glycerol dimer, glycerine and sorbyl alcohol are formed.
7. according to any one the liquid detergent composition in the claim 1 to 6, said composition contains the component (a) of 10-20wt%, the component of 5-20wt% (b), the component (d) of the component of 0.5-5wt% (c) and 0.5-5wt%.
8. according to any one the liquid detergent composition in the claim 2 to 6, said composition contains the component (a) of 10-20wt%, the component of 5-20wt% (b), the component of 0.5-5wt% (c), the component (e) of the component of 0.5-5wt% (d) and 0.5-10wt%.
CN96112342A 1995-09-22 1996-09-20 Liquid detergent composition Expired - Lifetime CN1072258C (en)

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JP244063/1995 1995-09-22
JP24406395A JPH0987671A (en) 1995-09-22 1995-09-22 Liquid detergent composition
JP244063/95 1995-09-22

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CN1072258C CN1072258C (en) 2001-10-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774496B (en) * 2003-05-15 2011-04-06 花王株式会社 Slipping property-improving agent granulate for washing
CN112625811A (en) * 2020-12-21 2021-04-09 芭而蒂洗涤科技(天津)有限公司 Novel low-temperature strong-effect oil stain emulsifier and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4635359B2 (en) * 2001-03-26 2011-02-23 日油株式会社 Cleaning composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3236704B2 (en) * 1993-07-21 2001-12-10 花王株式会社 Liquid detergent composition
JP3208231B2 (en) * 1993-07-23 2001-09-10 花王株式会社 Liquid detergent composition
JPH07138136A (en) * 1993-11-22 1995-05-30 Kao Corp Hair-shampooing agent composition
JP2847613B2 (en) * 1993-12-20 1999-01-20 花王株式会社 Skin cosmetics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1774496B (en) * 2003-05-15 2011-04-06 花王株式会社 Slipping property-improving agent granulate for washing
CN112625811A (en) * 2020-12-21 2021-04-09 芭而蒂洗涤科技(天津)有限公司 Novel low-temperature strong-effect oil stain emulsifier and preparation method thereof

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CN1072258C (en) 2001-10-03
JPH0987671A (en) 1997-03-31
MY119903A (en) 2005-08-30

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