WO2000011123A1 - A surfactant blend based on alpha-olefin sulfonates and alkyl polyglycosides - Google Patents
A surfactant blend based on alpha-olefin sulfonates and alkyl polyglycosides Download PDFInfo
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- WO2000011123A1 WO2000011123A1 PCT/US1999/016703 US9916703W WO0011123A1 WO 2000011123 A1 WO2000011123 A1 WO 2000011123A1 US 9916703 W US9916703 W US 9916703W WO 0011123 A1 WO0011123 A1 WO 0011123A1
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- WO
- WIPO (PCT)
- Prior art keywords
- composition
- alpha
- weight
- olefin sulfonate
- present
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 71
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 42
- 239000004711 α-olefin Substances 0.000 title claims abstract description 31
- 125000000217 alkyl group Chemical group 0.000 title claims description 23
- 150000003871 sulfonates Chemical class 0.000 title description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 26
- 235000000346 sugar Nutrition 0.000 claims abstract description 26
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 26
- 239000003381 stabilizer Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- RJSZFSOFYVMDIC-UHFFFAOYSA-N tert-butyl n,n-dimethylcarbamate Chemical group CN(C)C(=O)OC(C)(C)C RJSZFSOFYVMDIC-UHFFFAOYSA-N 0.000 claims description 7
- 125000000837 carbohydrate group Chemical group 0.000 claims 4
- -1 alkyl ether sulfates Chemical class 0.000 description 8
- 239000003599 detergent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000004851 dishwashing Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000008233 hard water Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002453 shampoo Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- QZXSMBBFBXPQHI-UHFFFAOYSA-N N-(dodecanoyl)ethanolamine Chemical compound CCCCCCCCCCCC(=O)NCCO QZXSMBBFBXPQHI-UHFFFAOYSA-N 0.000 description 1
- 206010040880 Skin irritation Diseases 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
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001720 carbohydrates Chemical group 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 150000004676 glycans Polymers 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 235000019534 high fructose corn syrup Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000006268 reductive amination reaction Methods 0.000 description 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/02—Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/75—Amino oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/56—Glucosides; Mucilage; Saponins
-
- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
Definitions
- surfactants have been found to be useful in cleaning compositions, such as shower gels, shampoos, and light duty detergents such as dish washing detergents. In these types of compositions, good foamability is a prerequisite.
- anionic surfactants such as alkyl sulfates, alkyl ether sulfates, sulfonates, sulfosuccinates and sarcosinates .
- Foam stability relates to the ability of the foam, once formed, to remain intact for extended periods of time, thus enhancing the cleaning performance of the surfactant compositions .
- surfactant mixtures typically provide a compromise when compared to the specific characteristics of the individual surfactants if used by themselves.
- a mixture of more costly surfactants such as a ine oxides, betaines and alkanolamides which provide good foamability by themselves, with less expensive surfactants which provide poorer foamability, will result in the formulation of a surfactant composition having an intermediate degree of foamability and poor foam stability.
- the present invention is directed to a cleaning composition containing a mixture of:
- a sugar surfactant selected from the group consisting of an alkyl polyglycoside, a polyhydroxy fatty acid amide and mixtures thereof;
- a foam stabilizer wherein the alpha-olefin sulfonate and sugar surfactant are present in the composition in a ratio by weight of from about 1:2 to about 2:1.
- the present invention is also directed to a process for making a cleaning composition involving:
- a sugar surfactant selected from the group consisting of an alkyl polyglycoside, a polyhydroxy fatty acid amide and mixtures thereof;
- alpha-olefin sulfonates which may be employed by the present invention include those having a carbon chain length of from about 6 to about 30. Particularly preferred alpha-olefin sulfonates are those having a C 14 to C 15 carbon chain length .
- Suitable sugar surfactants which may be employed by the present invention include, but are not necessarily limited to, polyhydroxy fatty acid amides, alkyl polyglycosides, and mixtures thereof.
- the polyhydroxy fatty acid amides which can be used in the compositions and processes according to the invention correspond to formula I: 0
- R ⁇ is H, C 1 -C 4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, preferably C 1 -C 4 alkyl, more preferably C ⁇ or C 2 alkyl, most preferably C 1 alkyl (i.e., methyl); and R 2 is a C 5 -C 31 hydrocarbyl moiety, preferably straight chain C 7 -C 19 alkyl or alkenyl , more preferably straight chain C 9 -C 17 alkyl or alkenyl, most preferably straight chain C- ⁇ -C ⁇ alkyl or alkenyl, or mixtures thereof; and Y is a polyhydroxyhydrocarbyl moiety having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative (preferably ethoxylated or propoxylated) thereof.
- Y preferably will be derived from a reducing sugar in a reductive amination reaction; more preferably Y is a glycityl moiety.
- Suitable reducing sugars include glucose, fructose, maltose, lactose, galactose, mannose, and xylose.
- high dextrose corn syrup, high fructose corn syrup, and high maltose corn syrup can be utilized as well as the individual sugars listed above. These corn syrups may yield a mix of sugar components for Y. It should be understood that it is by no means intended to exclude other suitable raw materials.
- Y preferably will be selected from the group consisting of -CH 2 - (CHOH) n -CH 2 0H, -CH(CH 2 OH)-(CHOH) n _ 1 -CH 2 OH, -CH 2 - (CHOH) 2 (CHOR ' ) (CHOH) -CH 2 OH, where n is an integer from 3 to 5 , inclusive, and R' is H or a cyclic mono- or poly- saccharide, and alkoxylated derivatives thereof. Most preferred are glycityls wherein n is 4, particularly -CH 2 - (CHOH) 4 -CH 2 OH.
- Compounds of the formula I are also known as glucamides .
- polyhydroxy fatty acid amides can be made by reductively aminating a reducing sugar reacting with an alkyl amine to form a corresponding N-alkyl polyhydroxyamine and then reacting the N-alkyl polyhydroxyamine with a fatty aliphatic ester or triglyceride to form the N-alkyl, polyhydroxy fatty acid amide .
- Processes for making polyhydroxy fatty acid amides are disclosed in U.S. patent numbers 1,985,424; 2,965,576; 5,194,639; and 5,334,764, the entire contents of each of which is incorporated herein by reference.
- alkyl polyglycosides which may be employed by the present invention correspond to formula II:
- alkyl polyglucosides which are made by reacting a mixture of fatty alcohols having 12 to 16 carbon atoms and glucose and are available commercially, for example, from Henkel Corporation as GLUCOPON® 600 and GLUCOPON® 625 SURFACTANT, or APG® 600 and APG® 625 SURFACTANT or PLANTAREN® 1200 and 1300 SURFACTANT.
- alkyl polyglycosides have an average degree of polymerization, which is typically defined as the average number of repeat units, or in this case glucose units, per polymer chain, in the range of about 1.4 to about 1.6.
- the pH of the alkyl polyglycoside is typically in the range of about 6 to about 12.
- the percent actives of the alkyl polyglycosides employed in the present invention is in the range of about 5 to about 80%, and preferably about 40%.
- foam stabilizers examples include, but are not limited to, amides such as monoethanolamides and diethanolamides, betaines such as coco betaine and cocoamidopropyl betaine, amine oxides such as cocoamidopropyl amine oxide and cocodimethyl amine oxide, and amphoacetates .
- a particularly preferred foam stabilizer for use in the present invention is a cocodimethyl amine oxide.
- the foam stabilizer will typically be used at from about 0.5 to about 10.0% actives, and preferably at about 1.5% actives.
- a cleaning composition containing: (a) from about 5 to about 50% by weight, preferably from about 5 to about 30% by weight, and most preferably from about 10 to about 25% by weight, of an alpha-olefin sulfonate, preferably a C 14 _ 16 alpha-olefin sulfonate; (b) from about 5 to about 50% by weight, preferably from about 5 to about 30% by weight, and most preferably from about 10 to about 25% by weight, of a sugar surfactant, preferably an alkyl polyglycoside; and (c) from about 0.5 to about 10.0% by weight, preferably from about 1.0 to about 7.0% by weight, and most preferably about 1.5% by weight of a foam stabilizer, preferably cocodimethyl amine oxide.
- a foam stabilizer preferably cocodimethyl amine oxide.
- alpha-olefin sulfonate and sugar surfactant to be employed will depend on the particular cleaning composition being formulated, i.e., a dishwashing liquid, a hair shampoo, a personal cleansing bar, etc., and can be determined by those skilled in the relevant art. However, it is imperative that these two compounds be employed at a ratio by weight of from about 2:1 to about 1:2, and preferably about 1:1, in order to realize a synergy in foam stability and enhanced cleaning efficacy.
- the cleaning composition of the present invention may contain additional components which are conventionally used such as viscosity modifiers, pH adjusters, colorants, pearlizing agents, clarifying agents, fragrances, preservatives, antioxidants, chelating agents, skin and hair conditioners, botanical extracts, and antibacterial agents .
- the present invention also provides a process for formulating a cleaning composition having enhanced foam stability and cleaning efficacy involving combining the above-identified components in the disclosed ratios by weight and weight percentages .
- the modified shell test is used to evaluate the performance of a liquid hand dishwashing detergent.
- the materials employed in running this test include: a surfactant, Crisco shortening, olive oil, potato powder, milk, an aluminum mold, a stop watch, a thermometer, a tergotometer, waxed paper, a rubber spatula and dry ice.
- Soil pellets were prepared comprising: 15.0% potato powder, 24.8% deionized water, 30.0% milk, 15.0% olive oil, 15.0% melted Crisco, and 0.2% formaldehyde. These ingredients were stirred with a high speed mixer until smooth and creamy, after which pellets were formed.
- a 4% aqueous solution of cleaning composition was prepared using 3 mis of the test solution in a tergotometer bucket containing 397 mis of water. The temperature of the tergotometer bath was adjusted to 110°F. Each bucket was filled with 367 mis of DI water and 30 mis of 2000 ppm concentrated hard water to give a calculated water hardness of 150 ppm. The temperature in the bucket was 108°F when the test was begun.
- test detergent solution was agitated and soil pellets were added every 30 seconds until a no foam end point was reached.
- the terg test is also used to evaluate the performance of a liquid hand dishwashing detergent.
- the materials used in this test include: a surfactant, a whole egg powder, Crisco Shortening, terry cloth swatches, a stop watch, a mixer with a stainless steel bowl, 1-3 ml SML digital adjust micro/pettor, a balance, a thermometer and a tergotometer .
- a 400g soil preparation was formed by combining 150. Og of 37.5% Crisco Shortening, 50. Og of 12.5% egg powder and 200. Og of 50% 150 ppm hard water. The soil preparation was applied onto the swatches which, when dried, weighed 0.97 grams .
- a 4% aqueous solution of detergent was prepared, wherein 15 mis of the solution was added to 385 ml of water into the tergotometer bucket .
- the tergotometer was then heated to 110°F.
- Each bucket was filled with 355 mis of distilled water and 30 mis of 2000 ppm concentrated hard water.
- the agitation speed was adjusted to 75 rpm using a hand crank.
- the detergent was added and agitated for 1 min and 45 sec.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU54592/99A AU5459299A (en) | 1998-08-20 | 1999-08-06 | A surfactant blend based on alpha-olefin sulfonates and alkyl polyglycosides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13700398A | 1998-08-20 | 1998-08-20 | |
US09/137,003 | 1998-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000011123A1 true WO2000011123A1 (en) | 2000-03-02 |
Family
ID=22475388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/016703 WO2000011123A1 (en) | 1998-08-20 | 1999-08-06 | A surfactant blend based on alpha-olefin sulfonates and alkyl polyglycosides |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU5459299A (en) |
WO (1) | WO2000011123A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450090A (en) * | 1983-05-16 | 1984-05-22 | Clairol Incorporated | Thickened alpha-olefin sulfonate containing formulations |
US4565647A (en) * | 1982-04-26 | 1986-01-21 | The Procter & Gamble Company | Foaming surfactant compositions |
US5409628A (en) * | 1991-08-22 | 1995-04-25 | Goldwell, Ag | Hair shampoo |
US5599400A (en) * | 1993-09-14 | 1997-02-04 | The Procter & Gamble Company | Light duty liquid or gel dishwashing detergent compositions containing protease |
US9319149B2 (en) * | 2013-03-13 | 2016-04-19 | Aliphcom | Proximity-based control of media devices for media presentations |
-
1999
- 1999-08-06 AU AU54592/99A patent/AU5459299A/en not_active Abandoned
- 1999-08-06 WO PCT/US1999/016703 patent/WO2000011123A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565647A (en) * | 1982-04-26 | 1986-01-21 | The Procter & Gamble Company | Foaming surfactant compositions |
US4565647B1 (en) * | 1982-04-26 | 1994-04-05 | Procter & Gamble | Foaming surfactant compositions |
US4450090A (en) * | 1983-05-16 | 1984-05-22 | Clairol Incorporated | Thickened alpha-olefin sulfonate containing formulations |
US5409628A (en) * | 1991-08-22 | 1995-04-25 | Goldwell, Ag | Hair shampoo |
US5599400A (en) * | 1993-09-14 | 1997-02-04 | The Procter & Gamble Company | Light duty liquid or gel dishwashing detergent compositions containing protease |
US9319149B2 (en) * | 2013-03-13 | 2016-04-19 | Aliphcom | Proximity-based control of media devices for media presentations |
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AU5459299A (en) | 2000-03-14 |
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