US3852221A - Liquid olefin sulfonate detergent - Google Patents
Liquid olefin sulfonate detergent Download PDFInfo
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- US3852221A US3852221A US00173314A US17331471A US3852221A US 3852221 A US3852221 A US 3852221A US 00173314 A US00173314 A US 00173314A US 17331471 A US17331471 A US 17331471A US 3852221 A US3852221 A US 3852221A
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- 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
- C11D1/38—Cationic compounds
- C11D1/65—Mixtures of anionic with cationic compounds
- C11D1/655—Mixtures of sulfonated products with alkylolamides of carboxylic acids
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- 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
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- 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
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- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
Definitions
- this invention relates to built light duty olefin sulfonate liquid detergent compositions and to a method for providing homogeneous, clear, low temperature stable, liquid detergents based on alphaolefin sulfonates and vinylidene-olefin sulfonates.
- my invention not only provides a liquid detergent that has improved oily-soil removing characteristics and better foam stability than active compounds known to the art such as the alpha-olefin sulfonates and alkylbenzene sulfonates, but my detergents possess the superior characteristics of being clear, homegeneous liquids that are stable with respect to separations of solids under'conditions of low temperature storage, e.g., 30F. to 40F, and are stable with respect to gelling during formulation and/or storage.
- liquid detergent composition that consists essentially of a clear homogeneous liquid of: g
- the olefin sulfonate component (A) is employed in an amount in the range of about to 24 percent by weight thereof based on said detergent composition.
- Said olefin sulfonate component (A) consists essentially of l) alpha-olefin sulfonate and (2) vinylideneolefin sulfonate which are employed in the form of the alkali metal salts, ammonium salts, or substituted ammonium salts, such as the sodium, potassium, ammonium and ethanolamine salts of the respective sulfonates, and mixtures thereof.
- Said alpha-olefin sulfonate (l) is employed in an amount sufficient to provide in the range of about 7 to 60 wt. percent, preferably 30 to 60 wt. percent, based on the total weight of said olefin sulfonate component (A).
- Said alpha-olefin sulfonate (1) consists essentially of C to C alpha-olefin sulfonates, and mixtures thereof, wherein the C alpha-olefin sulfonate is employed in an amount sufficient to provide in the range of about 50 to 100 wt. percent, based on the total weight of said alpha-olefin sulfonate (1) and the C alpha-olefin sulfonate is employed in an amount to provide in the range of about 0 to 50 wt. percent, preferably 0 to 20 wt. percent, based on the total weight of said alphaolefin sulfonate (l).
- the vinylidene-olefin sulfonate (2) is employed in an amount sufficient to provide in the range of about 40 to 93 wt. percent, preferably about 40 to wt. percent, based on the total weight of said olefin sulfonate component (A).
- the vinylideneolefin sulfonate (2) consists essentially of sulfonates of C to C vinylidene olefin, and mixtures thereof, said vinylidene olefins being represented by the following formula:
- R and R are independently alkyl groups and the total carbon atoms in said groups are in the range from 12 to l4. Further, when the said vinylidene-olefin sulfonate (2) contains 95 percent by weight or more C vinylidene-olefin sulfonate the totalamount of said vinylidene-olefin sulfonate (2) should not exceed about percent by weight of the total weight of said olefin sulfonate component (A).
- said olefin sulfonate component (A) consists essentially of the abovedescribed components, it need not be entirely pure and can contain small amounts, e.g., not more than 10 percent by weight of the total weight of the olefin sulfonate component (A) of sulfonated products of internal olefins, diolefins, olefins containing carbon atoms per molecule greater (such as C C and the like), or less (such as C and the like) than the aforementioned components, mixtures thereof, and the like.
- a small quantity, of the order 1 to 5 percent, of unsulfonated oil may also be present in the olefin sulfonate component (A).
- the alcohol ether sulfate component (B) can be represented by the following formula:
- R" represents a C to C alkyl group
- x is an integer of 2 to 5
- M represents a cation such as an alkali metal, e.g., sodium, potassium, and the like, ammonium, substituted ammonium, such as alkanolamine, e.g., ethanolamine, and the like, or admixtures thereof.
- the above-described component (B) is a sulfated monohydric alcohol polyethoxylate and can be derived from synthetic alcohols, such as lauryl alcohol or natural alcohol, such as those from coconut oil, palm-kernel oil, and the like, or admixtures thereof.
- Said alcohol ether sulfate component (B) can be made conventionally by the condensation of 2 to 5 mols of ethylene oxide on to an aliphatic monohydric alcohol having in the range of about 10 to 18, preferably about 10 to 14, carbon atoms per molecule.
- the ethoxylated alcohol is sulfated and neutralized by known methods.
- the alcohol ether sulfate component (B) comprises about to 13 percent by weight of said detergent composition.
- the substituted fatty acid amide component (C) comprises a fatty acid portion and a substituted amide portion.
- the fatty acid portion is derived from an aliphatic acid containing in the range of 10 to 18 carbon atoms per molecule.
- the fatty acid can be derived from a natural source, such as the fatty acids derived from coconut oil, palm-kernel oil, and the like, and mixtures thereof, or a synthetic acid, such as lauric, myristic, palmitic, linoleic, and the like, and mixtures thereof.
- the substituted acid amide is selected from fatty acid monoethanolamide, fatty acid monoisopropylamide, fatty acid diethanolamide, and fatty acid glycerylamide, and mixtures thereof.
- the substituted fatty acid amide component (C) preferably is employed in an amount to provide in the range of about 4 to 6 percent by weight thereof, based on the total weight of said detergent composition.
- the sulfonated hydrotrope component (D) is selected from the alkali metal salts of xylene sulfonate, toluene sulfonate, benzene sulfonate, or admixtures thereof. Sodium xylene sulfonate is presently preferred.
- said sulfonated hydrotrope component (D) is employed in an amount to provide in the range of about 2 to 6 percent by weight thereof, based on the total weight of said detergent composition.
- the monohydric water-miscible alcohol component (B) preferably is employed in an amount to provide about 2 to 6 percent by weight thereof, based'on the total weight of said detergent composition.
- exemplary alcohols include ethanol, isopropanol, admixtures thereof, and the like.
- said detergent composition can contain the usual ingredients conventionally included in liquid detergents, such as coloring agents, perfumes, bacteriocides, suspending agents, and the like.
- the water component (F) is preferably employed in an amount sufficient to provide about 45 to 61 percent by weight thereof, based on the total weight of said detergent composition. It should be understood that it is not necessary to add water per se as an individual component, but that the water can be supplied by using aqueous solutions of the heretofore mentioned components. For example, olefin sulfonate aqueous slurries, sulfonated hydrotrope aqueous solutions, and the like, are customarily employed.
- components (B) through (F), above-described are conventionally employed in liquid detergent formulations. This is advantageous since these components are already favorably recognized in the industry.
- Our novel compositions therefore, employ heretofore established components in combination with select quantities of particular olefin sulfonates to provide a novel and surprising olefin sulfonate based liquid detergent composition.
- alpha-olefin sulfonates such as above-mentioned
- the conventionally employed components (B) and (C) e.g., the alcohol ether sulfonates and the fatty acid alkanolamides, respectively
- a blob of gel immediately began to form which thickened upon the continued addition of the components.
- a clear homogeneous liquid detergent employing such a combination looked hopeless.
- the detersive performance of the liquid detergent compositions of my invention is appreciably better than the detersiveness of identical detergents based on linear alkylbenzene sulfonates (LAS).
- the liquid detergent compositions of my invention also exhibit even more improved detersive performance with increasing water hardness. At the level of ppm. hardness, for example, the liquid detergent compositions of my invention give about 25 percent better detersive performance than a liquid detergent employing LAS.
- the components can be admixed in any order that is convenient to the practitioner. It is presently preferred, however, to admix the olefin sulfonate component (A) with the alcohol component (E) and the sulfonated hydrotrope component (D) and at least a portion of the water (F) prior to admixing the alcohol ether sulfate component (B) and the substituted fatty acid amide component (C). Regardless of the order of mixing, however, the olefin sulfonate component (A) of this invention will surprisingly dissolve readily with the other components of the formulation to provide a clear homogeneous liquid detergent composition.
- a detergent composition consisting essentially of a clear homogeneous liquid of (A) 19 to 30 wt. percent of anolefin sulfonate component; (B) 8 to 15 wt. percent of an alcohol ether sulfate component; (C) 3 to 7 wt. percent of a substituted fatty acid amide component; (D) l to 8 wt. percent of a sulfonated hydrotrope component; (E) l to 8 wt. percent of a monohydric water-miscible alcohol; and (F) 32 to 68 wt. percent water; wherein said component (A) consists essentially of (l 7 to wt.
- composition of claim 1 wherein said component (A) consists essentially of 30 to 60 wt. percent of said alpha-olefin sulfonate and 70 to 40 wt. percent of said vinylidene-olefin sulfonate.
- composition of claim 3 wherein said vinylidene-olefin sulfonate consists essentially of C vinylidene-olefin sulfonate.
- composition of claim 3 wherein said component (B) is a sulfated 2 to mol ethoxylate of a C to C monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene sulfonate, and wherein said component (E) is ethyl alcohol.
- composition of claim 2 wherein said component (B) is a sulfated 2 to 5 mol ethoxylate of a C to C monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene .sulfonate, and wherein said component (B) is ethyl alcohol.
Abstract
Liquid detergent formulations that are based on particular olefin sulfonates provide exceptional detersive performers that are homogeneous, clear and stable at low temperatures.
Description
United States Patent n 1 Bentley LIQUID OLEFIN SULFONATE DETERGENT [75] Inventor: Floyd Edward Bentley, Austin, Tex.
[73] Assignee: Jefferson ChemicalCompany, Inc.,
Houston, Tex.
[22] Filed: Aug. 19, 1971 [21] Appl. No.: 173,314
[52] US. Cl 252/548, 252/551, 252/552, 252/553, 252/555, 252/556, 252/558 [51] Int. Cl. ..C11d l/14,C11d 1/831 [58] Field OfSeaICh ..252/536,548,555,556; 260/513 R [56] References Cited UNITED STATES PATENTS 3,332,876 7/1967 Walker 252/551 X 3.332,877 7/1967 Reuland et a1... 252/555 X 3,332,879 7/1967 Coward et a1. 252/555 X 3,415,753 12/1968 Stein ct a1 252/121 3,428,654 2/1969 Rubinfeld et a1. 260/327 3,492,239 1/1970 Baumann et al...' 252/551 3,544,475 12/1970 Tomiyama et a1. 252/555 1 Dec. 3, 1974 Martin 252/555 Ichiki 61 a1 252/555 FOREIGN PATENTS OR APPLICATIONS 1,961,963 12/1970 Germany 1,139,158 1/1969 GrcatBritain OTHER PUBLICATIONS Marquis et al., Alpha-Olefin Sulfonates from a C ommercial SO Air Reactor. JOACS. SEPT. 1966. pp. 607-614.
Primary E.\'amii1er-Ralph S. Kendall Assistant E.raminerP. E. Willis Attorney, Agent, or Firm,lames L. Bailey; John R. Kirk, Jr.
[ 5 7 1 ABSTRACT 6 Claims, N0 Drawings LIQUID OLEF IN SULFONATE DETERGENT This invention relates to novel liquid detergent compositions and to a method for making liquid detergent compositions based on olefin sulfonates.
More particularly, this invention relates to built light duty olefin sulfonate liquid detergent compositions and to a method for providing homogeneous, clear, low temperature stable, liquid detergents based on alphaolefin sulfonates and vinylidene-olefin sulfonates.
Detergents based on biodegradable alpha-olefin sulfonates and vinylidene-olefin sulfonates represent attractive alternatives to a general public who have become increasingly concerned with ecology and environmental conservation.
Heavy duty granular detergents based on said olefin sulfonates were recently described in US. Pat. No. 3,544,475.
To my knowledge, however, the art has neither described any homogeneous, clear liquid detergent compositions based on said olefins, nor has it even addressed itself to the problems of making light duty liquid detergent formulations based on said olefins.
I believe, therefore, that my invention represents a significant advancement in the field of liquid light duty detergents.
Surprisingly, my invention not only provides a liquid detergent that has improved oily-soil removing characteristics and better foam stability than active compounds known to the art such as the alpha-olefin sulfonates and alkylbenzene sulfonates, but my detergents possess the superior characteristics of being clear, homegeneous liquids that are stable with respect to separations of solids under'conditions of low temperature storage, e.g., 30F. to 40F, and are stable with respect to gelling during formulation and/or storage.
Therefore, in accordance with my invention, the above-described liquid detergent composition is provided that consists essentially of a clear homogeneous liquid of: g
A. 19 to 30 wt. percent of an olefin sulfonate component;
B. 8 to wt. percent of an alcohol ether sulfate component;
C. 3 to 7 wt. percent of a substituted fatty acid amide component;
D. l to 8 wt. percent of a sulfonated hydrotrope component;
E. l to 8 wt. percent of a monohydric water-miscible alcohol; and
F. 32 to 68 wt. percent water.
Preferably, the olefin sulfonate component (A) is employed in an amount in the range of about to 24 percent by weight thereof based on said detergent composition.
Said olefin sulfonate component (A) consists essentially of l) alpha-olefin sulfonate and (2) vinylideneolefin sulfonate which are employed in the form of the alkali metal salts, ammonium salts, or substituted ammonium salts, such as the sodium, potassium, ammonium and ethanolamine salts of the respective sulfonates, and mixtures thereof.
Said alpha-olefin sulfonate (l) is employed in an amount sufficient to provide in the range of about 7 to 60 wt. percent, preferably 30 to 60 wt. percent, based on the total weight of said olefin sulfonate component (A).
Said alpha-olefin sulfonate (1) consists essentially of C to C alpha-olefin sulfonates, and mixtures thereof, wherein the C alpha-olefin sulfonate is employed in an amount sufficient to provide in the range of about 50 to 100 wt. percent, based on the total weight of said alpha-olefin sulfonate (1) and the C alpha-olefin sulfonate is employed in an amount to provide in the range of about 0 to 50 wt. percent, preferably 0 to 20 wt. percent, based on the total weight of said alphaolefin sulfonate (l). I
The vinylidene-olefin sulfonate (2) is employed in an amount sufficient to provide in the range of about 40 to 93 wt. percent, preferably about 40 to wt. percent, based on the total weight of said olefin sulfonate component (A).
The vinylideneolefin sulfonate (2) consists essentially of sulfonates of C to C vinylidene olefin, and mixtures thereof, said vinylidene olefins being represented by the following formula:
wherein R and R are independently alkyl groups and the total carbon atoms in said groups are in the range from 12 to l4. Further, when the said vinylidene-olefin sulfonate (2) contains 95 percent by weight or more C vinylidene-olefin sulfonate the totalamount of said vinylidene-olefin sulfonate (2) should not exceed about percent by weight of the total weight of said olefin sulfonate component (A).
It should also be noted that although said olefin sulfonate component (A) consists essentially of the abovedescribed components, it need not be entirely pure and can contain small amounts, e.g., not more than 10 percent by weight of the total weight of the olefin sulfonate component (A) of sulfonated products of internal olefins, diolefins, olefins containing carbon atoms per molecule greater (such as C C and the like), or less (such as C and the like) than the aforementioned components, mixtures thereof, and the like. A small quantity, of the order 1 to 5 percent, of unsulfonated oil may also be present in the olefin sulfonate component (A).
The alcohol ether sulfate component (B) can be represented by the following formula:
wherein R" represents a C to C alkyl group, x is an integer of 2 to 5 and M represents a cation such as an alkali metal, e.g., sodium, potassium, and the like, ammonium, substituted ammonium, such as alkanolamine, e.g., ethanolamine, and the like, or admixtures thereof.
The above-described component (B) is a sulfated monohydric alcohol polyethoxylate and can be derived from synthetic alcohols, such as lauryl alcohol or natural alcohol, such as those from coconut oil, palm-kernel oil, and the like, or admixtures thereof. Said alcohol ether sulfate component (B) can be made conventionally by the condensation of 2 to 5 mols of ethylene oxide on to an aliphatic monohydric alcohol having in the range of about 10 to 18, preferably about 10 to 14, carbon atoms per molecule. The ethoxylated alcohol is sulfated and neutralized by known methods. Preferably, the alcohol ether sulfate component (B) comprises about to 13 percent by weight of said detergent composition.
The substituted fatty acid amide component (C) comprises a fatty acid portion and a substituted amide portion. The fatty acid portion is derived from an aliphatic acid containing in the range of 10 to 18 carbon atoms per molecule. The fatty acid can be derived from a natural source, such as the fatty acids derived from coconut oil, palm-kernel oil, and the like, and mixtures thereof, or a synthetic acid, such as lauric, myristic, palmitic, linoleic, and the like, and mixtures thereof. The substituted acid amide is selected from fatty acid monoethanolamide, fatty acid monoisopropylamide, fatty acid diethanolamide, and fatty acid glycerylamide, and mixtures thereof. The substituted fatty acid amide component (C) preferably is employed in an amount to provide in the range of about 4 to 6 percent by weight thereof, based on the total weight of said detergent composition.
The sulfonated hydrotrope component (D) is selected from the alkali metal salts of xylene sulfonate, toluene sulfonate, benzene sulfonate, or admixtures thereof. Sodium xylene sulfonate is presently preferred. Preferably, said sulfonated hydrotrope component (D) is employed in an amount to provide in the range of about 2 to 6 percent by weight thereof, based on the total weight of said detergent composition.
The monohydric water-miscible alcohol component (B) preferably is employed in an amount to provide about 2 to 6 percent by weight thereof, based'on the total weight of said detergent composition. Exemplary alcohols include ethanol, isopropanol, admixtures thereof, and the like.
Additionally, said detergent composition can contain the usual ingredients conventionally included in liquid detergents, such as coloring agents, perfumes, bacteriocides, suspending agents, and the like.
The water component (F) is preferably employed in an amount sufficient to provide about 45 to 61 percent by weight thereof, based on the total weight of said detergent composition. It should be understood that it is not necessary to add water per se as an individual component, but that the water can be supplied by using aqueous solutions of the heretofore mentioned components. For example, olefin sulfonate aqueous slurries, sulfonated hydrotrope aqueous solutions, and the like, are customarily employed.
It is recognized that components (B) through (F), above-described, are conventionally employed in liquid detergent formulations. This is advantageous since these components are already favorably recognized in the industry. Our novel compositions, therefore, employ heretofore established components in combination with select quantities of particular olefin sulfonates to provide a novel and surprising olefin sulfonate based liquid detergent composition.
The fact that my liquid detergent composition, above-defined, is stable with respect to separation of solids, even under conditions of low temperature storage, and stable with respect to gel formation during formulation and/or storage was completely unexpected. This is particularly true since I found that the C14 and C Vinylidene-olefin sulfonates individually, or as'admixtures, were not particularly compatible with water. Vinylidene C olefin sulfonate was found to be practically insoluble in water and the Vinylidene C olefin sulfonate still a definite slurry consistency at 40 percent concentration. That such Vinylidene-olefin sulfonates could be employed to provide a homogeneous and clear liquid detergent composition, a composition I sought to prepare-appeared to be seemingly impossible.
To add further discouragement to my development work, I found that when alpha-olefin sulfonates, such as above-mentioned, were admixed with the conventionally employed components (B) and (C), e.g., the alcohol ether sulfonates and the fatty acid alkanolamides, respectively, that a blob of gel immediately began to form which thickened upon the continued addition of the components. Quite obviously a clear homogeneous liquid detergent employing such a combination looked hopeless.
To even further complicate the problem, 1 additionally found that when components (B) through (F) were employed alone with a Vinylidene-olefin sulfonate, as above-defined, the formulation became markedly less stable under low temperature storage.
Accordingly, it was with great surprise that l discovered that the Vinylidene-olefin sulfonates, as abovedefined, when employed together with the alpha-olefin sulfonates, as I have hereinbefore outlined, would provide a clear homogeneous detergent composition. Accordingly, all of the above-described problems were somehow dispelled by using my unique olefin sulfonate component (A).
in addition, other surprising results and unexpected advantages of my invention were also discovered. in the composition heretofore described as preferably, i.e., wherein the Vinylidene-olefin sulfonate component (2) is employed in amounts of about 40 to percent by weight thereof, based on the total weight of the olefin sulfonate component (A) the dishwashing performance of my liquid detergent composition is greater than one would expect from a straight line relationship between a percent Vinylidene-olefin sulfonate containing detergent and a 100 percent alpha olefin sulfonate containing detergent. Also the ability for considerable viscosity control in the final formulation by merely adjusting the percentages of the various components within the parameters hereinbefore defined was realized.
It should be further noted that smaller amounts than are conventionally used of the more expensive components, i.e., the alcohol ether sulfates and the substituted fatty acid amide components need be employed when they are used with the olefin sulfonate component (A) according to my invention. Further use of even lesser amounts of these components when employed according to my invention results in little or no loss in the performance of the detergent.
The detersive performance of the liquid detergent compositions of my invention is appreciably better than the detersiveness of identical detergents based on linear alkylbenzene sulfonates (LAS). The liquid detergent compositions of my invention also exhibit even more improved detersive performance with increasing water hardness. At the level of ppm. hardness, for example, the liquid detergent compositions of my invention give about 25 percent better detersive performance than a liquid detergent employing LAS.
When the components, as herein outlined, are employed, the particular manner in which my detergent composition is formulated is not critical. For example,
the components can be admixed in any order that is convenient to the practitioner. It is presently preferred, however, to admix the olefin sulfonate component (A) with the alcohol component (E) and the sulfonated hydrotrope component (D) and at least a portion of the water (F) prior to admixing the alcohol ether sulfate component (B) and the substituted fatty acid amide component (C). Regardless of the order of mixing, however, the olefin sulfonate component (A) of this invention will surprisingly dissolve readily with the other components of the formulation to provide a clear homogeneous liquid detergent composition.
As an illustration of the foregoing discussion and description, and not to be interpreted as a limitation on the scope thereof, or on the materials herein employed, the following examples are presented.
EXAMPLES I-VIII fonate based formulations.
TABLE 1 FORMULATION Component By Weight A. Olefin sulfonate 23.0 B. Alcohol ether sulfate m 12.5 C. Substituted fatty acid amide 4.8 D. Sulfonated aryl hydrotrope 5.0 E. Water-miscible alcohol 5.0 F. Water 49.7
" Sodium sull see Table 2 m By weight C 40%, by weight C alcohol 3 mol ethylene oxide adduct ammonium salt Coconut acid monoelhanolamide Sodium xylene sulfonate storage were also made wherein the olefin sulfonate component (A) consisted of 93% C vinylidene-olefin sulfonate and 7% C alpha-olefin sulfonate. Another stable, clear homogeneous detergent composition was made wherein the olefinsulfonate component (A) consisted of 80% C vinylidene olefin sulfonate and 20% C alpha-olefin sulfonate.
The preceding examples can, of course, be repeated with similar success by substituting the generically and specifically described reactants and conditions of this invention for those employed in the examples. As will be evident to those skilled in the art, various modifications of this invention can be made or followed in light of the discussion and disclosure herein set forth without departing from the spirit or the scope thereof.
I claim:
1. A detergent composition consisting essentially of a clear homogeneous liquid of (A) 19 to 30 wt. percent of anolefin sulfonate component; (B) 8 to 15 wt. percent of an alcohol ether sulfate component; (C) 3 to 7 wt. percent of a substituted fatty acid amide component; (D) l to 8 wt. percent of a sulfonated hydrotrope component; (E) l to 8 wt. percent of a monohydric water-miscible alcohol; and (F) 32 to 68 wt. percent water; wherein said component (A) consists essentially of (l 7 to wt. percent of a C alpha-olefin sulfonate, and (2) 93 to 40 wt. percent of a vinylidene-olefin sulfonate, wherein said vinylidene-olefin sulfonate (2) consists essentially of C or C vinylidene-olefin sulfonate, and admixtures thereof, provided however that the total amount of said vinylidene olefin sulfonate component (2) shall not exceed wt. percent of said component (A) when said vinylidene-olefin sulfonate contains 95 wt. percent or more C vinylidene-olefin .sulfonate; wherein said component (B) is a sulfated 2 to 5 mole polyethoxylate of a monohydric C10 to C al cohol; wherein said component (C) is a fatty acid monoethanolamide, a fatty acid isopropanolamide, a fatty acid diethanolamide, or a fatty acid glyceryl amide and wherein the fatty acid portion is a C to C aliphatic acid, and admixtures thereof, and wherein Ethyl alcohol said component (D) is an alkali metal salt of xylene sul- TABLE 2 Example Olefin Sulfonatc Component (A), By Weight Results Alpha Olefin Vinylidenc Olefin Viscosity, 40F. Storage Plates Sulfonate"" Sulfonat cps. at 25C. Stability Washed l. 100 0 Gel 27 2. 75 25 Gel 3l 3. 62.5 37.5 Partial Gel 4. 50 50 I43 Stable 36 5. 3O 70 Stable 37 6. 10 9O 53 Stable 35 7. 5 Unstable 8. 0 Unstable 36 C alpha-olelin sulfonate 50/50 mixture, by weight. C and C vinylidene olefin sulfonate Solids separate and. generally, separation is evident within 24 hours48 hours As reported by Anstett and Sehuck. J. Am. ()il Chem. Soc. 43. 57fi( I964) EXAMPLES IX-X Similar experiments to those reported above were performed using a detergent formulation such as reported in Table 1. Accordingly, storage stable (at 40F.) detergent compositions which were clear homogeneous liquids and did not gel during formulation or wt. percent of said component (E), and 45 to 61 wt. percent of said component (F).
3. The composition of claim 1 wherein said component (A) consists essentially of 30 to 60 wt. percent of said alpha-olefin sulfonate and 70 to 40 wt. percent of said vinylidene-olefin sulfonate. Y
4. The composition of claim 3 wherein said vinylidene-olefin sulfonate consists essentially of C vinylidene-olefin sulfonate.
5. The composition of claim 3 wherein said component (B) is a sulfated 2 to mol ethoxylate of a C to C monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene sulfonate, and wherein said component (E) is ethyl alcohol.
6. The composition of claim 2 wherein said component (B) is a sulfated 2 to 5 mol ethoxylate of a C to C monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene .sulfonate, and wherein said component (B) is ethyl alcohol.
Claims (6)
1. A DETERGENT COMPOSITON CONSISTING ESSENTIALLY OF A CLEAR HOMOGENEOUS LIQUID OF (A) TO 30 WT. PERCENT OF AN OLEFINE ULFONATE COMPONENTS (B) 8 TO 15 WT. PERCENT OF AN ALCOHOL ETHER SULFATE COMPONENT, (C) 3 TO 7 WT. PERCENT OF A SUBSTITUTED FATTY ACID AMIDE COMPONENT; (D) 1 TO 8 WT. PERCENT OF A SULFONATEED HYDROTROPE COMPONENT; (E) 1 TO 8 WT. PERCENT OF A MONOHYDRIC WATER-MISCIBLE ALCOHOL; AND (F) 32 TO 68 WT. PERCENT WATER; WHEREIN SAID COMPONENT (A) CONSIST ESSENTIALLY OF (1) 7 TO 60 WT. PERCENT OF A VINYLIDENE-OLEFIN SULFONATE AND (2) 93 TO 40 WT. PERCENT OF A VINULIDENE-OLEFIN SULFONATE, WHEREIN SAID VINYLIDENE-OLEFIN SULFONATE, AND ADMIXTURES TIALLY OF C14 TO C16 VINLYIDENE-OLEFIN SULFONATE, AND ADMIXTURES THEREOF PROVIDED HOWEVER THAT THE TOTAL AMOUNT OF SAID VINYLIDENE OLEFIN SULFINATE COMPONENT (2) SHALL NOT EXCEED 80 WT. PERCENT OF SAID COMPONENT (A) WHEN SAID VINYLIDENE-OLEFIN SULFONATE CONTAINS 95 WT. PERCENT OR MORE C16 VINYLIDENE OLEFIN SULFONATE; WHEREIN SAID COMPONENT (B) IS A SULFATED 2 TO 5 MOLE POLYETHOXYLATE OF A MONOHYDRIC C10 TO C16 ALCOHOL; WHEREIN SAID COMPONENT (C) IS A FATTY ACID MONOETHANOLAMIDE, A FATTY ACID ISOPROPANOLAMIDE, A FATTY ACID MONOETHANOLAMAMIDE, OR A FATTY ACID GLYCERYL AMIDE AND WHEREIN THE FATTY ACID PORTION IS A C10 TO C18 ALIPHATIC ACID, AND ADMIXTURES THEREOF, AND WHEREIN SAID COMPONENT (D) IS AN ALKALI META SALT OF XYLENE SULFONATE, TOLUENE SULFONATE, BENZENE SULFONATE, OR ADMIXTURES THEREOF.
2. The composition of claim 1 wherein said detergent composition consists essentially of 20 to 24 wt. percent of said component (A), 10 to 13 wt. percent of said component (B), 4 to 6 wt. percent of said component (C), 2 to 6 wt. percent of said component (D), 2 to 6 wt. percent of said component (E), and 45 to 61 wt. percent of said component (F).
3. The composition of claim 1 wherein said component (A) consists essentially of 30 to 60 wt. percent of said alpha-olefin sulfonate and 70 to 40 wt. percent of said vinylidene-olefin sulfonate.
4. The composition of claim 3 wherein said vinylidene-olefin sulfonate consists essentially of C14 vinylidene-olefin sulfonate.
5. The composition of claim 3 wherein said component (B) is a sulfated 2 to 5 mol ethoxylate of a C10 to C14 monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene sulfonate, and wherein said component (E) is ethyl alcohol.
6. The composition of claim 2 wherein said component (B) is a sulfated 2 to 5 mol ethoxylate of a C10 to C14 monohydric alcohol, said component (C) is a fatty acid ethanolamide or fatty acid diethanolamide, wherein said component (D) is sodium xylene sulfonate, and wherein said component (E) is ethyl alcohol.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00173314A US3852221A (en) | 1971-08-19 | 1971-08-19 | Liquid olefin sulfonate detergent |
CA148,013A CA976448A (en) | 1971-08-19 | 1972-07-26 | Liquid olefin sulfonate detergent |
GB3785672A GB1341937A (en) | 1971-08-19 | 1972-08-14 | Liquid detergent compositions containing olefin sulphonates |
JP47083265A JPS501127B2 (en) | 1971-08-19 | 1972-08-19 | |
DE2241031A DE2241031A1 (en) | 1971-08-19 | 1972-08-21 | DETERGENT AND METHOD OF ITS MANUFACTURING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00173314A US3852221A (en) | 1971-08-19 | 1971-08-19 | Liquid olefin sulfonate detergent |
Publications (1)
Publication Number | Publication Date |
---|---|
US3852221A true US3852221A (en) | 1974-12-03 |
Family
ID=22631458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00173314A Expired - Lifetime US3852221A (en) | 1971-08-19 | 1971-08-19 | Liquid olefin sulfonate detergent |
Country Status (5)
Country | Link |
---|---|
US (1) | US3852221A (en) |
JP (1) | JPS501127B2 (en) |
CA (1) | CA976448A (en) |
DE (1) | DE2241031A1 (en) |
GB (1) | GB1341937A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954679A (en) * | 1973-11-26 | 1976-05-04 | Colgate-Palmolive Company | Viscosity reduction of aqueous alpha-olefin sulfonate detergent composition |
US3954676A (en) * | 1973-09-26 | 1976-05-04 | Ethyl Corporation | Sulfonate detergents |
US3979340A (en) * | 1973-04-09 | 1976-09-07 | Colgate-Palmolive Company | Olefin sulfonate detergent compositions |
US3985687A (en) * | 1974-12-26 | 1976-10-12 | Colgate-Palmolive Company | Liquid detergent compositions of controlled viscosities |
US4003857A (en) * | 1973-12-17 | 1977-01-18 | Ethyl Corporation | Concentrated aqueous olefins sulfonates containing carboxylic acid salt anti-gelling agents |
US4259216A (en) * | 1979-10-11 | 1981-03-31 | The Lion Fat & Oil Co., Ltd. | Process for producing liquid detergent composition |
US4367169A (en) * | 1980-10-27 | 1983-01-04 | Lion Corporation | α-Olefin sulfonate-containing, liquid detergent compositions having improved low-temperature stability |
US4507223A (en) * | 1982-08-10 | 1985-03-26 | Lion Corporation | High concentration surfactant slurry |
US4715991A (en) * | 1985-04-26 | 1987-12-29 | Lion Corporation | Aqueous high concentration surfactant slurry containing an olefin sulfonate |
WO2001027228A1 (en) * | 1999-10-12 | 2001-04-19 | Colgate-Palmolive Company | Homogenous solution of an alpha olefin sulfonate surfactant |
EP2658946A2 (en) * | 2010-12-29 | 2013-11-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery from a formation containing a crude oil |
WO2014193731A1 (en) | 2013-05-31 | 2014-12-04 | Dow Global Technologies Llc | A low temperature stabilized foam-forming composition for enhanced oil recovery |
US20160002571A1 (en) * | 2013-03-13 | 2016-01-07 | Stepan Company | Surfactants based on monounsaturated fatty alcohol derivatives |
US10006515B2 (en) * | 2013-09-26 | 2018-06-26 | Kyoraku Co., Ltd. | Impact energy absorber |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643820Y2 (en) * | 1977-05-14 | 1981-10-14 | ||
JPS5657212U (en) * | 1979-10-04 | 1981-05-18 | ||
GB2123847A (en) * | 1982-06-28 | 1984-02-08 | Procter & Gamble | Liquid detergent compositions |
JPS60169218U (en) * | 1984-04-13 | 1985-11-09 | 公徳商事株式会社 | apron |
TR22593A (en) * | 1987-05-18 | 1987-12-15 | Ahmet Ecevit | SELF STORED UECGEN PRISM TYPE DUEZ GUENES COLLECTOR |
US5223179A (en) * | 1992-03-26 | 1993-06-29 | The Procter & Gamble Company | Cleaning compositions with glycerol amides |
DE4311158A1 (en) * | 1993-04-05 | 1994-10-06 | Henkel Kgaa | Liquid detergent |
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US3332876A (en) * | 1964-10-15 | 1967-07-25 | Procter & Gamble | Detergent composition |
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DE1961963A1 (en) * | 1968-12-11 | 1970-12-10 | Lion Fat Oil Co Ltd | Process for the sulfonation of an olefin mixture |
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1971
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1972
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- 1972-08-14 GB GB3785672A patent/GB1341937A/en not_active Expired
- 1972-08-19 JP JP47083265A patent/JPS501127B2/ja not_active Expired
- 1972-08-21 DE DE2241031A patent/DE2241031A1/en active Pending
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979340A (en) * | 1973-04-09 | 1976-09-07 | Colgate-Palmolive Company | Olefin sulfonate detergent compositions |
US3954676A (en) * | 1973-09-26 | 1976-05-04 | Ethyl Corporation | Sulfonate detergents |
US3954679A (en) * | 1973-11-26 | 1976-05-04 | Colgate-Palmolive Company | Viscosity reduction of aqueous alpha-olefin sulfonate detergent composition |
US4003857A (en) * | 1973-12-17 | 1977-01-18 | Ethyl Corporation | Concentrated aqueous olefins sulfonates containing carboxylic acid salt anti-gelling agents |
US3985687A (en) * | 1974-12-26 | 1976-10-12 | Colgate-Palmolive Company | Liquid detergent compositions of controlled viscosities |
US4259216A (en) * | 1979-10-11 | 1981-03-31 | The Lion Fat & Oil Co., Ltd. | Process for producing liquid detergent composition |
US4367169A (en) * | 1980-10-27 | 1983-01-04 | Lion Corporation | α-Olefin sulfonate-containing, liquid detergent compositions having improved low-temperature stability |
US4507223A (en) * | 1982-08-10 | 1985-03-26 | Lion Corporation | High concentration surfactant slurry |
US4715991A (en) * | 1985-04-26 | 1987-12-29 | Lion Corporation | Aqueous high concentration surfactant slurry containing an olefin sulfonate |
WO2001027228A1 (en) * | 1999-10-12 | 2001-04-19 | Colgate-Palmolive Company | Homogenous solution of an alpha olefin sulfonate surfactant |
EP2658946A2 (en) * | 2010-12-29 | 2013-11-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery from a formation containing a crude oil |
CN103429696A (en) * | 2010-12-29 | 2013-12-04 | 国际壳牌研究有限公司 | Method and composition for enhanced hydrocarbons recovery from a formation containing a crude oil |
EP2658946A4 (en) * | 2010-12-29 | 2014-05-14 | Shell Oil Co | Method and composition for enhanced hydrocarbons recovery from a formation containing a crude oil |
US20160002571A1 (en) * | 2013-03-13 | 2016-01-07 | Stepan Company | Surfactants based on monounsaturated fatty alcohol derivatives |
US9695385B2 (en) * | 2013-03-13 | 2017-07-04 | Stepan Company | Surfactants based on monounsaturated fatty alcohol derivatives |
US10287530B2 (en) | 2013-03-13 | 2019-05-14 | Stepan Company | Surfactants based on monounsaturated fatty alcohol derivatives |
US11560530B2 (en) | 2013-03-13 | 2023-01-24 | Stepan Company | Surfactants based on monounsaturated fatty alcohol derivatives |
WO2014193731A1 (en) | 2013-05-31 | 2014-12-04 | Dow Global Technologies Llc | A low temperature stabilized foam-forming composition for enhanced oil recovery |
US10006515B2 (en) * | 2013-09-26 | 2018-06-26 | Kyoraku Co., Ltd. | Impact energy absorber |
Also Published As
Publication number | Publication date |
---|---|
DE2241031A1 (en) | 1973-03-08 |
CA976448A (en) | 1975-10-21 |
JPS4830712A (en) | 1973-04-23 |
GB1341937A (en) | 1973-12-25 |
JPS501127B2 (en) | 1975-01-16 |
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