US3899448A - Detergent concentrate - Google Patents
Detergent concentrate Download PDFInfo
- Publication number
- US3899448A US3899448A US328692A US32869273A US3899448A US 3899448 A US3899448 A US 3899448A US 328692 A US328692 A US 328692A US 32869273 A US32869273 A US 32869273A US 3899448 A US3899448 A US 3899448A
- Authority
- US
- United States
- Prior art keywords
- acid
- concentrate
- disulphonic
- aromatic
- sulphonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000012141 concentrate Substances 0.000 title claims abstract description 78
- 239000003599 detergent Substances 0.000 title description 6
- -1 alkyl ether sulphates Chemical class 0.000 claims abstract description 11
- 125000003118 aryl group Chemical group 0.000 claims description 47
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 38
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- 239000002253 acid Substances 0.000 claims description 24
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 24
- 159000000000 sodium salts Chemical class 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 150000001298 alcohols Chemical class 0.000 claims description 15
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 14
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 12
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 12
- NNXMZFSCTRDIBY-UHFFFAOYSA-N (4-methylphenyl)methanedisulfonic acid Chemical compound CC1=CC=C(C(S(O)(=O)=O)S(O)(=O)=O)C=C1 NNXMZFSCTRDIBY-UHFFFAOYSA-N 0.000 claims description 11
- CJAZCKUGLFWINJ-UHFFFAOYSA-N 3,4-dihydroxybenzene-1,2-disulfonic acid Chemical compound OC1=CC=C(S(O)(=O)=O)C(S(O)(=O)=O)=C1O CJAZCKUGLFWINJ-UHFFFAOYSA-N 0.000 claims description 11
- HRIOPZBBUCOPPQ-UHFFFAOYSA-N 3-hydroxybenzene-1,2-disulfonic acid Chemical compound OC1=CC=CC(S(O)(=O)=O)=C1S(O)(=O)=O HRIOPZBBUCOPPQ-UHFFFAOYSA-N 0.000 claims description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 11
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 11
- AMRGMRPRZZHMQM-UHFFFAOYSA-N phenylmethanedisulfonic acid Chemical compound OS(=O)(=O)C(S(O)(=O)=O)C1=CC=CC=C1 AMRGMRPRZZHMQM-UHFFFAOYSA-N 0.000 claims description 11
- RBUBFLVZIXNHTE-UHFFFAOYSA-N benzene-1,3,5-trisulfonic acid Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C1 RBUBFLVZIXNHTE-UHFFFAOYSA-N 0.000 claims description 9
- LZRAAMHXKXNHEF-UHFFFAOYSA-N 3,5-disulfobenzoic acid Chemical compound OC(=O)C1=CC(S(O)(=O)=O)=CC(S(O)(=O)=O)=C1 LZRAAMHXKXNHEF-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- MIAUJDCQDVWHEV-UHFFFAOYSA-N benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1S(O)(=O)=O MIAUJDCQDVWHEV-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 6
- 150000003863 ammonium salts Chemical class 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910006069 SO3H Inorganic materials 0.000 claims 1
- 238000010790 dilution Methods 0.000 abstract description 11
- 239000012895 dilution Substances 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000004034 viscosity adjusting agent Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000013020 final formulation Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- BCFOOQRXUXKJCL-UHFFFAOYSA-N 4-amino-4-oxo-2-sulfobutanoic acid Chemical class NC(=O)CC(C(O)=O)S(O)(=O)=O BCFOOQRXUXKJCL-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- MHWVMMHIJHHXQP-UHFFFAOYSA-N benzene-1,2,3-trisulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(S(O)(=O)=O)=C1S(O)(=O)=O MHWVMMHIJHHXQP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- WFIHJMGYJFEZMT-UHFFFAOYSA-L disodium;benzene;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.C1=CC=CC=C1 WFIHJMGYJFEZMT-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- GCICAPWZNUIIDV-UHFFFAOYSA-N lithium magnesium Chemical compound [Li].[Mg] GCICAPWZNUIIDV-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- LYJOFELUDKVFFR-UHFFFAOYSA-K trisodium 3,5-disulfobenzoate Chemical compound S(=O)(=O)(O)C=1C=C(C(=O)[O-])C=C(C1)S(=O)(=O)O.[Na+].[Na+].[Na+].S(=O)(=O)(O)C=1C=C(C(=O)[O-])C=C(C1)S(=O)(=O)O.S(=O)(=O)(O)C=1C=C(C(=O)[O-])C=C(C1)S(=O)(=O)O LYJOFELUDKVFFR-UHFFFAOYSA-K 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
Definitions
- the viscosity of the concentrate on dilution can be kept within reasonable bounds by the addition of a compound of the formula R Y Ar (SO l-l),, X where R is an alkyl group of from 1 to 4 carbon atoms Y is a carboxylic group Ar is a aromatic nucleus X is a hydroxyl group or an alkoxy group of l to 4 carbon atoms a is 0 to 3 g b is 1 to 3 but is preferably at least 2 if c a is not 1 or more c is O to 3 and u is O to 4 27 Claims, No Drawings 1 DETERGENT CONCENTRATE Y
- the present invention relates to detergent compo.- nents,in particular it relates to-thesulphates of alkoxylated alcohols more particularly-atesulphates of alkoxylated C to C alcohols such-assul'phatedethoxylated lauryl alcohol or mixtures containing lauryl alcohol derivatives, for example those in
- Aqueous solutions of these compounds are employed in cosmetic, toiletry and detergent compositions for example sharnpoos and'bubble baths and liquid cleaning compositions. Normally these materialsare supplied at 28% active ingredient but in the interests of economy in transport and packaging high concentrations of the order of 50 70% are also commercially available. At these high concentrations they have the texture of a thick paste. in the final formulation they are normally present in an amount less than 30% active in an aqueous solution.
- viscosity modifiers have been iheoi'po'rated in aqueous concentrates of sulpirates of ethbxy lated alcohol so as to maintain the viseesity @f a solution at high concentrations at a level such that the solutions are reasonably free flowing and are easily diluted to any required concentration.
- Proposed formulations include that described in- British Specification No. 1 164854 in which the viscosity charaete-r'istics of a formulation containing an alkylaryl sulphbhate epoxy in" alkyl chain of 8 or more carbon atoms and a sulphated alkoxylated alcohol is modified by incorporation of a magnesium salt.
- 948240 describes the use of substantial quantities of sodium xylene sulphonate or sodium toluene sulphonate as a-solubiliser for an alkyl benzene sulphonate alkyl polyoxyetliylene sulphatemixture.
- any additive'e mploye d should 'not prevent or hinder the effect of thickners conventionally used such as sodium chloride or ammonium salts, which it may be desired to incorporate in the finished formulation in order to give it an acceptable consistency.
- aqueous solutions of salts, of sulphat'eda-lkoxylated alcohols which have viscosity anddilutionproperties that enable them to .be prepared as concentrates and diluted. to, normal formulation concentrationswithout ,detracting from the properties ofsuchfformulations. we can achieve this by-iincorporating iriltheaqueous concentrate of the surfactant/a.sulphonic'acid 0f the formula R,,Y,,.
- Ar (80,, H) X or the alkali metal, or alkaline earth metal, alkanola-mine, amine or ammonium salts of such an acid'where, v I ,1 Ar aromatic nucleus for example benzene or naphthalene, optionally having inert substituents.
- R Lower alkyl'groups of from l to. 4 carbon atoms .
- -a 0'to 3 1 1 1 b l to 3-butis preferably at least 2 unless c a is
- acids are benzene m disulphonic acid, ortho xylenedisulphonic acid, meta xylene disulphonic acid, para xylene disulphonic acid, l,3,5 benzene trisulphonic acid, phenol disulphonic acid, phenol trisulphonic acid, catechol disulphonic acid, and toluene disulphonic acid.
- Salts of these acids which may be employed can be those obtainedby neutralising all of the acid functions of the acids, includingthe hydroxyl and carboxylic functions where these are present. Often, however, a lower degree-of neutralisation will also provideuseful -materials.
- aqueous 'concentrate comprising at least 30% by weight of a sulphated alkoxylated alcohol-or a water soluble salt thereof and from 1 l0% by weight based on the weight of solution, of an aromatic sulphonic acid or salt thereof as defined above.
- Concentrates which 'are' particularly suitable for modification-according to the present invention are those of the sodium salt of the sulphate of an ethoxylated lauryl alcohol having nominally l 4 oxyethylene groups.
- Other compounds such as the equivalent propoxylated derivatives or the derivatives of other C C alcohols may also be employed.
- Such compounds are frequently in the form of their sodium salts although modifications according to the invention may also be the use of salts" such as the potassium, magnesium lithium, ammonium oralkylolamine salts/or the acid themselves: Normally the saltof the aromatic sulphonic'acidlemployed willbe a salt of the same cation as the cation of the alkoxylated alcohol sulphate salt.
- compositions which are to be employed in the final formulation mayof course also be present in the concentrate.
- surface active agents such as monoalkylolamides, detergent sulphosuccinates, sulphosuccinamates, alkyl sulphate salts or nonionic surface active agents such as polyoxy alkylene ethers and esters.
- the concentrate according to the invention normally comprises of at least 50% by weight, often above 70% by weight of sulphonated ethoxylated alcohol and may be diluted by the fomulator at any convenient temperature probably in the range 14 70C, to that final concentration required for the formulation. After such dilution other ingredients required for the final product may also be added as desired.
- the present invention comprises making an aqueous solution of a sulphated ethoxylated alcohol as previously described of a concentration below 30% by weight by the addition of water to an aqueous concentrate having a content of at least 30% by weight of the sulphated alkoxylated alcohol and from 1 to 10% by weight based on the weight of solution of an aromatic sulphonic acid as hereinbefore described or a salt thereof.
- compositions according to the invention are illustrated by the following examples.
- EXAMPLE 3 A solution was prepared, as in Example 2 but containing 2.5% of trisodium 3, 5 disulphobenzoate. The viscosity of the resultant fluid was l5,000 cp as measured in Example 1.
- An aqueous concentrate comprising 50-70% by weight of a sulphated alkoxylated alcohol salt, said salt being a water soluble sulphate of an alcohol having 8-24 carbon atoms which has been condensed with a total of from I to 4 ethylene oxide or propylene oxide groups, and from 1 to l0% by Weight based on the total weight of the concentrate of an aromatic sulphonate, said sulphonate being an alkali metal, alkaline earth metal, alkanolamine, amine or ammonium salt of an aromatic sulphonic acid of the formula:
- v R is an alkyl group of from 1 to 4 carbon atoms
- Y is a carboxlic group
- Ar is a benzene nucleus
- X is a hydroxyl group or an alkoxy group of from 1 to 4 carbon atoms
- a is 0 to 3
- b is 2 to 3
- C is 0 to 3
- u is 0 to 4.
- An aqueous concentrate as claimed in claim 1 which comprises from 2 to 4% by weight of the said aromatic sulphonate.
- sulphated alkoxylated alcohol is a sulphate of an alcohol of from 8 to 18 carbon atoms which has been condensed with a total of from 1 to 4 ethylene oxide or propylene oxide groups.
- a concentrate as claimed in claim 1 wherein the sulphated alkoxylated alcohol is in the form of its sodium salt.
- a concentrate as claimed in claim 4'wherein the sulphated alkoxylated alcohol is lauryl alcohol condensed with 2 moles of ethylene oxide.
- a concentrate as claimed in claim 1 wherein the sulphonic acid is benzene meta disulphonic acid.
- a concentrate as claimed in claim 1 wherein the sulphonic acid is a xylene disulphonic acid.
- a concentrate as claimed in claim 1 wherein the aromatic sulphonic acid is phenol disulphonic acid.
- a concentrate as claimed in claim 1 wherein the aromatic sulphonic acid is phenol trisulphonic acid.
- a concentrate as claimed in claim 1 wherein the aromatic sulphonic acid is catechol disulphonic acid.
- a concentrate as claimed in claim 1 wherein the aromatic sulphonic acid is toluene disulphonic acid.
- a concentrate as claimed in claim 2, wherein said sulphated alkoxylated alcohol is lauryl alcohol condensed with two moles of ethylene oxide.
- aromatic sulphonic acid is selected from the group consisting of benzene disulphonic acid, xylene disulphonic acid, phenol disulphonic acid, catechol disulphonic acid, toluene disulphonic acid, phenol trisulphonic acid, 1,3,5-benzene trisulphonic acid and 3,5- disulphobenzoic acid.
- aromatic sulphonic acid is selected from the group consisting of benzene disulphonic acid, xylene disulphonic acid, phenol disulphonic acid, catechol disulphonic acid, toluene disulphonic acid, phenol trisulphonic acid, 1,3,5-benzene trisulphonic acid and 3,5- disulphobenzoic acid.
- a concentrate as claimed in claim 1, wherein said sulphonate is the sodium salt of the aromatic sulphonic acid.
- a concentrate as claimed in claim 14, wherein said sulphonate is the sodium salt of the aromatic sulphonic acid.
- a free-flowing aqueous concentrate comprising an admixture of i. between 1 and l% by weight based on the total weight of the concentrate of an aromatic sulphonate, said sulphonate being an alkali metal, alkaline earth metal, alkanolamine, amine or ammonium salt of an aromatic sulphonic acid of the formula:
- R is an alkyl group of from 1 to 4 carbon atoms
- Y is a carboxylic group
- Ar is a benzene nucleus
- X is a hydroxyl group or an alkoxy group of from 1 to 4 carbon atoms a is O to 3 b is 2 to 3 c is 0 to 3 u is O to 4;
- an aqueous concentrate comprising between 50 and 70% by weight of a sulphated alkoxylated alcohol salt, said salt being a water soluble sulphate of an alcohol having 8-24 carbon atoms which has been condensed with a total of from 1 to 4 ethylene oxide or propylene oxide groups, which aqueous concentrate would be a thick paste or gel in the absence of admixture with component (i).
- aromatic sulphonic acid is selected from the group consisting of benzene disulphonic acid, xylene disulphonic acid, phenol disulphonic acid, catechol disulphonic acid, toluene disulphonic acid, phenol trisulphonic acid, l,3,5-benzene trisulphonic acid and 3,5- disulphobenzoic acid;
- said aromatic sulphonic acid is selected from the group consisting of benzene disulphonic acid, xylene disulphonic acid, phenol disulphonic acid, catechol disulphonic acid, toluene disulphonic acid, phenol trisulphonic acid, 1,3,5-benzene trisulphonic acid and 3,5- disulphobenzoic acid.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB551972A GB1410784A (en) | 1972-02-07 | 1972-02-07 | Detergent compositions |
| GB2505472 | 1972-05-26 | ||
| CA163,557A CA1017217A (en) | 1972-02-07 | 1973-02-12 | Detergent components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3899448A true US3899448A (en) | 1975-08-12 |
Family
ID=27162586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US328692A Expired - Lifetime US3899448A (en) | 1972-02-07 | 1973-02-01 | Detergent concentrate |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3899448A (enrdf_load_stackoverflow) |
| JP (1) | JPS5550998B2 (enrdf_load_stackoverflow) |
| AU (1) | AU472330B2 (enrdf_load_stackoverflow) |
| BE (1) | BE795095A (enrdf_load_stackoverflow) |
| CA (1) | CA1017217A (enrdf_load_stackoverflow) |
| DE (1) | DE2305554C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2171199B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1410784A (enrdf_load_stackoverflow) |
| NL (1) | NL7301591A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259216A (en) * | 1979-10-11 | 1981-03-31 | The Lion Fat & Oil Co., Ltd. | Process for producing liquid detergent composition |
| US4384978A (en) * | 1979-09-01 | 1983-05-24 | Henkel Kommanditgesellschaft Auf Aktien | Aqueous concentrates of a tenside of the sulfate and sulfonate type and process for the improvement of the flow behavior of difficultly pourable aqueous tenside concentrates |
| US4532076A (en) * | 1982-02-11 | 1985-07-30 | Henkel Kommanditgesellschaft Auf Aktien | Aqueous anionic surfactant concentrates containing viscosity reducing agents |
| US4675128A (en) * | 1984-12-31 | 1987-06-23 | Henkel Kommanditgesellschaft Auf Aktien | Alkane sulfonates as viscosity regulators |
| US5922664A (en) * | 1995-01-30 | 1999-07-13 | Colgate-Palmolive Co. | Pourable detergent concentrates which maintain or increase in viscosity after dilution with water |
| WO2020074140A1 (de) * | 2018-10-11 | 2020-04-16 | Henkel Ag & Co. Kgaa | Flüssigwaschmittel mit catechol-verbindung |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853136C3 (de) * | 1977-12-09 | 1994-04-14 | Albright & Wilson | Wäßriges, oberflächenaktives Mittel |
| DE4032909A1 (de) * | 1990-10-17 | 1992-04-23 | Henkel Kgaa | Verfahren zur herstellung von alkylsulfatpasten mit verbesserter fliessfaehigkeit |
| WO2014072840A1 (en) | 2012-11-12 | 2014-05-15 | Galaxy Surfactants Ltd. | Flowable, high active, aqueous fatty alkyl sulfates |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574125A (en) * | 1966-12-29 | 1971-04-06 | Chem Y | Detergent concentrate |
| US3676374A (en) * | 1969-11-25 | 1972-07-11 | Procter & Gamble | Enzyme-containing liquid detergent compositions |
| US3755206A (en) * | 1970-03-09 | 1973-08-28 | Colgate Palmolive Co | Detergent compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356709A (en) * | 1964-06-17 | 1967-12-05 | Chevron Res | Disulfonate anti-caking agents for straight-chain sulfonate detergents |
-
0
- BE BE795095D patent/BE795095A/xx unknown
-
1972
- 1972-02-07 GB GB551972A patent/GB1410784A/en not_active Expired
-
1973
- 1973-02-01 US US328692A patent/US3899448A/en not_active Expired - Lifetime
- 1973-02-05 NL NL7301591A patent/NL7301591A/xx unknown
- 1973-02-05 JP JP1384973A patent/JPS5550998B2/ja not_active Expired
- 1973-02-05 DE DE2305554A patent/DE2305554C3/de not_active Expired
- 1973-02-06 AU AU51841/73A patent/AU472330B2/en not_active Expired
- 1973-02-06 FR FR7304161A patent/FR2171199B1/fr not_active Expired
- 1973-02-12 CA CA163,557A patent/CA1017217A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574125A (en) * | 1966-12-29 | 1971-04-06 | Chem Y | Detergent concentrate |
| US3676374A (en) * | 1969-11-25 | 1972-07-11 | Procter & Gamble | Enzyme-containing liquid detergent compositions |
| US3755206A (en) * | 1970-03-09 | 1973-08-28 | Colgate Palmolive Co | Detergent compositions |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384978A (en) * | 1979-09-01 | 1983-05-24 | Henkel Kommanditgesellschaft Auf Aktien | Aqueous concentrates of a tenside of the sulfate and sulfonate type and process for the improvement of the flow behavior of difficultly pourable aqueous tenside concentrates |
| US4476037A (en) * | 1979-09-01 | 1984-10-09 | Henkel Kommanditgesellschaft Auf Aktien | Free flow, readily dilutable aqueous concentrates of a tenside of the sulfate and sulfonate type |
| US4259216A (en) * | 1979-10-11 | 1981-03-31 | The Lion Fat & Oil Co., Ltd. | Process for producing liquid detergent composition |
| US4532076A (en) * | 1982-02-11 | 1985-07-30 | Henkel Kommanditgesellschaft Auf Aktien | Aqueous anionic surfactant concentrates containing viscosity reducing agents |
| US4675128A (en) * | 1984-12-31 | 1987-06-23 | Henkel Kommanditgesellschaft Auf Aktien | Alkane sulfonates as viscosity regulators |
| US5922664A (en) * | 1995-01-30 | 1999-07-13 | Colgate-Palmolive Co. | Pourable detergent concentrates which maintain or increase in viscosity after dilution with water |
| WO2020074140A1 (de) * | 2018-10-11 | 2020-04-16 | Henkel Ag & Co. Kgaa | Flüssigwaschmittel mit catechol-verbindung |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5184173A (en) | 1974-08-08 |
| FR2171199A1 (enrdf_load_stackoverflow) | 1973-09-21 |
| NL7301591A (enrdf_load_stackoverflow) | 1973-08-09 |
| CA1017217A (en) | 1977-09-13 |
| JPS5550998B2 (enrdf_load_stackoverflow) | 1980-12-22 |
| BE795095A (fr) | 1973-05-29 |
| DE2305554B2 (de) | 1980-08-21 |
| AU472330B2 (en) | 1976-05-20 |
| FR2171199B1 (enrdf_load_stackoverflow) | 1977-09-02 |
| DE2305554C3 (de) | 1981-07-16 |
| GB1410784A (en) | 1975-10-22 |
| DE2305554A1 (de) | 1973-08-23 |
| JPS4890979A (enrdf_load_stackoverflow) | 1973-11-27 |
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