US3341460A - Shampoo composition - Google Patents
Shampoo composition Download PDFInfo
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- US3341460A US3341460A US500208A US50020865A US3341460A US 3341460 A US3341460 A US 3341460A US 500208 A US500208 A US 500208A US 50020865 A US50020865 A US 50020865A US 3341460 A US3341460 A US 3341460A
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- iminodipropionate
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- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
-
- 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
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
-
- 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
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
Definitions
- the present invention has to do with a shampoo composition and, more particularly, has to do with a shampoo composition substantially non-irritating to an animal eye when in contact therewith.
- R is selected from the class consisting of (a) aliphatic hydrocarbon groups 14 carbon atoms,
- R is a fatty acid monoglyceride group wherein the fatty acid contains from about 8 to about 18 carbon atoms;
- M is selected from the group consisting of hydrogen and an alkali metal
- coco refers to fatty acid groups formed in coconut oil fatty acids. Such acids contain from about 8 to about 18 carbon atoms per molecule, predominating in C12-C14 acids.
- disodium-N-lauryl-B,B-iminodipropionate monosodium-N-lauryl-B,B-iminodipropionate mono, diand tri-ethanolamine salts of N-lauryl-B,B-iminodipropionate lithium salts of N-lauryl-B,B-iminodipropionate.
- a cycloimi-date or a plurality of the same, (A) will be present in a concentration of about to about percent by weight.
- additives or compounds can be present therein in customary concentrations, unless otherwise specified below.
- preservatives such as formalin
- dyes such as those certified by the Food and Drug Administration
- perfumes such as those conventionally used in cosmetic products
- anti-freeze materials such as ethanol, hexylene glycol and glycerin.
- Buffering agents such as citric acid
- the pH of the compositions of this invention should range from about 5.8 to about 8.2 with preference given to those in the range of 6.2 to 6.5.
- Water is generally the diluent for all of the foregoing components of the compositions contemplated herein; however, small amounts of alcohols such as ethyl alcohol and isopropyl alcohol can be used in combination with water.
- Shampoos of this invention are formed by mixing together compounds (A) and (B). After the two compounds are thoroughly mixed, water or other diluent is added. Any additional components such as perfume and preservative (e.g., formalin) are then added.
- perfume and preservative e.g., formalin
- a shampoo can be prepared and an iminodipropionate (Compound (B)) can be added thereto in suitable concentration.
- the resulting mixture is stirred to form a homogeneous product.
- a shampoo composition was formulated from:
- the resulting composition was used as a control to demonstrate the effectiveness of an iminodipropionate as a cloud point depressant.
- various amounts of disodium-N-lauryl-B,B-iminodipropionate were incorporated in a sample of the control composition. The results are shown below in Table I.
- Cloud point is determined by cooling a one-ounce sample of a composition being tested. The sample is stirred in a test tube while it is cooled at a rate of 0.56 C. (1 F.) per minute. When a definite cloud is formed, the temperature is noted. The sample is then heated at the rate of 0.56 C. (1 F.) per minute, While being stirred. The temperature at which the cloud disappears is the clear point.
- the iminodipropionate is effective in concentrations ranging from 1 to 5 percent by weight. Still larger concentrations can be used, up to about 15 percent; however, concentrations of 2 to 4 percent are preferred to provide advantageous products.
- the polyoxyethylene sorbitan monooleate is added primarily for its function as a dispering agent for the perfume. It may be used in amounts up to about 5 percent; however, its use in amount of about 3 percent is preferred.
- Example 6 A shampoo composition was formulated from:
- Example 7 A shampoo composition was formulated from:
- a shampoo composition substantially non-irritating to an animal eye when in contact therewith, consisting essentially of (A) between about 10 and about 20 percent by weight of a compound represented by the general formula wherein- R is an alkyl group of 4-18 carbon atoms;
- R is selected from the class of consisting of (a) alkylene group of 1-4 carbon atoms, (b) hydroxy substituted alkylene groups of 1-4 carbon atoms wherein at least one hydrogen is hydroxy substituted, (c) alkylene ether groups, of 2-4 carbon atoms having a single ether linkage therein, (d) hydroxy substituted alkylene ether groups, of 2-4 carbon atoms having a single ether linkage therein and wherein at least one hydrogen is hydroxy substituted, (e) alkylene keto groups, of 2-4 carbon atoms having a single keto linkage therein, (f) hydroxy substituted alkylene keto groups, of 2-4 carbon atoms having a single keto linkage therein and wherein at least one hydrogen is hydroxy substituted, R is a fatty acid monoglyceride group wherein the fatty acid contains from about 8 to about 18 carbon atoms;
- M is selected from the group consisting of hydrogen and an alkali metal and (B) between about 1 and about 15 percent by weight said amount being sufiicient to substantially lower the cloud point of the composition, of an iminodipropionate represented by the general formula wherein R is an alkyl group having about 10 to about 18 carbon atoms, and Y is selected from the group consisting of hydrogen and a salt forming radical selected from the group consisting of alkali metal salts and alkylolamine salts; and water.
- composition of claim 1 wherein R is an aliphatic hydrocarbon group having between about 12 and about 18 carbon atoms.
- composition of claim 1 having a pH between about 5.8 and about 8.2.
- a shampoo composition substantially non-irritating to an animal eye when in contact therewith and having a cloud point below about 15 C., consisting essentially of about 15 parts by weight of l-lauryl-cycloimidium-Z- ethoxyethionic acid-Z-ethionic acid-2-cocomonoglyceride sulfate, from about 1 to about 5 parts by weight of disodiurn-N-lauryl-B,B-iminodipropionate, and water.
- composition of claim 7 wherein said polyoxyethylene sorbitan monooleate is present in an amount of between about one and three percent.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Cosmetics (AREA)
Description
United States Patent 3,341,460 SHAMPOO COMPOSITION Ling Wei, East Brunswick, NJ., assignor to Colgate- Palmolive Company, New York, N.Y., a corporation of Delaware Filed Oct. 21, 1965, Ser. No. 500,208 9 Claims. (Cl. 252-152) This application is a continuation-in-part of copending application S.N. 295,216, filed July 15, 1963.
The present invention has to do with a shampoo composition and, more particularly, has to do with a shampoo composition substantially non-irritating to an animal eye when in contact therewith.
A wide variety of detergent compounds and mixtures thereof has been used for the formulation of detergent compositions, including shampoos. In the formulation of such compositions, many factors must be considered in order to realize desired results. One very important consideration is irritation to the eye produced when a detergent contacts the eye. This is particularly pronounced in the case of infants, whose eyes are extremely sensitive. For some time, a class of compounds referred to in the art as cycloimidates has been known to have detergent and foaming qualities, and to be relatively nonirritating to the eye. These materials are described, for example, in U.S. Patent Numbers 2,773,068; 2,781,354 and 2,781,357. However, some cycloimidates do not remain completely in solution at temperatures at which the shampoos are often displayed and used, that is, temperatures on the order of 1517 C. Even at 27 C., a cloudy appearance characterizes the appearance of the shampoos, thereby materially reducing the aesthetic values of the products. When a variety of compounds has been added to such shampoos in an elfort to inhibit this cloud formation, it has been found that many of them are effective cloud formation inhibitors but that they have adverse effects and destroy the non-stinging and non-irritating properties of the cycloimidates. Still other compounds have proven to be ineffective for the desired inhibition.
It has now been found that the cloud formation susceptibility of certain cycloimidate shampoos can be inhibited effectively by incorporating relatively small amounts of certain compounds which do not reduce the beneficial properties of the cycloimidates.
Itis anobject of. this invention, therefore, to provide an improved. detergent composition. It is a further objectto-provide an improved shampoo for humans, and particularly for infants. Still another object is to provide an improved shampoo substantially free from irritation of an animal eye, particularly a human eye, when in contact therewith. A particular object is to provide an improved shampoo of excellent foaming and aging stability characteristics. Another objectis'to provide a shampoo having a cloud point lower than about 15 C. Still other objects of the invention will appear from the following description of the invention. I
Broadly stated, according to the present invention, I have found detergentcompounds of low cloud point, excellent foaming properties, and substantially free from irritation to an animal eye, to be those containing:
(A) A compound represented by the general formula oHfl R2O-R2COOM ll I RC-N Rr-COOM OS 0 m wherein R is a hydrocarbon radical of 418 carbon atoms;
R is selected from the class consisting of (a) aliphatic hydrocarbon groups 14 carbon atoms,
(b) hydroxy substituted hydrocarbon groups of 14 carbon atoms;
(c) aliphatic other groups, each of said groups having a single ether linkage therein and otherwise being hydrocarbon of 2-4 carbon atoms,
((1) aliphatic ether groups, each of said groups having a single ether linkage therein and otherwise being hydroxy substituted hydrocarbon of 2-4 carbon atoms,
(e) aliphatic keto groups, each of said groups hav-' ing a single keto linkage therein and otherwise being hydrocarbon of 2-4 carbon atoms,
(f) aliphatic keto groups, each of said groups having a single keto linkage therein and otherwise being hydroxy substituted hydrocarbon of 2-4 carbon atoms;
R is a fatty acid monoglyceride group wherein the fatty acid contains from about 8 to about 18 carbon atoms;
and
M is selected from the group consisting of hydrogen and an alkali metal;
and
(B) An iminodipropionate represented by the general formula Since cycloimidates and methods for their preparation are fully described in US Patent Numbers 2,773,068; 2,781,354 and 2,781,357, it is considered unnecessary to describe them again in detail herein. Reference is made to the said patents for details in the preparation and compo-' sition of cycloimidates. It is to be understood, of course, that one or a plurality of the cycloimidates represented by general Formula A can be used in the compositions of this invention. A typical and preferred cycloimidate is the disodium salt of 1-lauryl-cycloimidium-2-ethoxyethionic acid-2-ethionic acid-Z-cocomonoglyceride sulfate.
The term coco refers to fatty acid groups formed in coconut oil fatty acids. Such acids contain from about 8 to about 18 carbon atoms per molecule, predominating in C12-C14 acids.
Compounds discovered to be advantageous cloud point inhibitors or depressants herein are iminodipropionates, as represented above by the general Formula B. Compounds of such character are described in U.S. Patent Numbers.
2,816,920 and 2,993,071. Accordingly, reference is made to such patent disclosures for details in the preparation of such compounds. Representative compounds for use in the compositions of this invention are:
disodium-N-lauryl-B,B-iminodipropionate monosodium-N-lauryl-B,B-iminodipropionate mono, diand tri-ethanolamine salts of N-lauryl-B,B-iminodipropionate lithium salts of N-lauryl-B,B-iminodipropionate.
of 2 to 4 percent. Generally, a cycloimi-date or a plurality of the same, (A), will be present in a concentration of about to about percent by weight.
In addition to the foregoing components of the compositions of this invention, additional additives or compounds can be present therein in customary concentrations, unless otherwise specified below. These include: preservatives such as formalin; dyes such as those certified by the Food and Drug Administration; perfumes such as those conventionally used in cosmetic products; anti-freeze materials such as ethanol, hexylene glycol and glycerin.
Buffering agents, such as citric acid, can be used for pH control. The pH of the compositions of this invention should range from about 5.8 to about 8.2 with preference given to those in the range of 6.2 to 6.5.
Water is generally the diluent for all of the foregoing components of the compositions contemplated herein; however, small amounts of alcohols such as ethyl alcohol and isopropyl alcohol can be used in combination with water.
Shampoos of this invention are formed by mixing together compounds (A) and (B). After the two compounds are thoroughly mixed, water or other diluent is added. Any additional components such as perfume and preservative (e.g., formalin) are then added.
Alternatively, a shampoo can be prepared and an iminodipropionate (Compound (B)) can be added thereto in suitable concentration. The resulting mixture is stirred to form a homogeneous product.
The invention is illustrated, but in no sense limited, by the following typical examples. All parts are by weight in the examples, unless otherwise indicated.
Examples 1-5 A shampoo composition was formulated from:
15 parts disodium salt of l-lauryl-cycloimidium-Z- ethoxyethionic acid-Z-ethionic acid-Z-cocomonoglyceride sulfate 2 parts polyoxyethylene sorbitan monooleate (Tween 80 of Atlas Chemical Company) 0.3 part perfume and 82.7 parts water The sulfate and water were mixed together at a temperature of about C. for about 15 minutes. The monooleate and perfume were then added.
The resulting composition was used as a control to demonstrate the effectiveness of an iminodipropionate as a cloud point depressant. As shown below in Table I, various amounts of disodium-N-lauryl-B,B-iminodipropionate were incorporated in a sample of the control composition. The results are shown below in Table I.
Cloud point is determined by cooling a one-ounce sample of a composition being tested. The sample is stirred in a test tube while it is cooled at a rate of 0.56 C. (1 F.) per minute. When a definite cloud is formed, the temperature is noted. The sample is then heated at the rate of 0.56 C. (1 F.) per minute, While being stirred. The temperature at which the cloud disappears is the clear point.
As indicated in the foregoing tabulation, the iminodipropionate is effective in concentrations ranging from 1 to 5 percent by weight. Still larger concentrations can be used, up to about 15 percent; however, concentrations of 2 to 4 percent are preferred to provide advantageous products.
That the iminodipropionate did not impair the characteristic feature of the cycloirnidate, namely, freedom from irritation of an animal eye, is shown by rabbit eye tests. No irritation was noted during a 48-hour period when the shampoo was placed in the rabbits eyes and allowed to stay therein for that period. Thi was the result with one of the foregoing compositions containing 3 percent of the iminodipropionate. The Draize method was used to determine eye irritation.
The polyoxyethylene sorbitan monooleate is added primarily for its function as a dispering agent for the perfume. It may be used in amounts up to about 5 percent; however, its use in amount of about 3 percent is preferred.
Example 6 A shampoo composition was formulated from:
15 parts disodium salt of 1 lauryl cycloimidium 2- ethoxyethionic acid-Z-ethionic acid-2-cocomonoglyceride sulfate 5 parts disodium salt of N-lauryl-B,B-iminodipropionate and parts water The sulfate and water were mixed initially following which the dipropionate was added. The cloud point is determined by the same method as that used for Examples 1-5 and found to be -5 C. The clear point is 0 C.
Example 7 A shampoo composition was formulated from:
12 parts disodium salt of 1-lauryl-cycloimidium-2- ethoxyethionic acid-Z-ethionic acid-Z-cocomonoglyceride sulfate 3 parts disodium salt of N-lauryl-B,B-iminodipropionate and parts water The sulfate and water were mixed initially following which the dipropionate was added. The cloud point is determined by the same method as that used for Examples 1-5 and found to be --1 C. The clear point is 2 C.
The present invention has been described with reference to illustrative examples and proportions, however, it will be appreciated by those skilled in the art that other variations and modifications of my invention can be employed, without departing from the principle thereof. Thus, it will be understood that my invention is not limited to the particular types of compositions set forth in our illustrative examples nor to the particular ingredients recited therein. It is intended in the appended claims to cover all such variation and modifications.
I claim:
1. A shampoo composition substantially non-irritating to an animal eye when in contact therewith, consisting essentially of (A) between about 10 and about 20 percent by weight of a compound represented by the general formula wherein- R is an alkyl group of 4-18 carbon atoms;
R is selected from the class of consisting of (a) alkylene group of 1-4 carbon atoms, (b) hydroxy substituted alkylene groups of 1-4 carbon atoms wherein at least one hydrogen is hydroxy substituted, (c) alkylene ether groups, of 2-4 carbon atoms having a single ether linkage therein, (d) hydroxy substituted alkylene ether groups, of 2-4 carbon atoms having a single ether linkage therein and wherein at least one hydrogen is hydroxy substituted, (e) alkylene keto groups, of 2-4 carbon atoms having a single keto linkage therein, (f) hydroxy substituted alkylene keto groups, of 2-4 carbon atoms having a single keto linkage therein and wherein at least one hydrogen is hydroxy substituted, R is a fatty acid monoglyceride group wherein the fatty acid contains from about 8 to about 18 carbon atoms;
and M is selected from the group consisting of hydrogen and an alkali metal and (B) between about 1 and about 15 percent by weight said amount being sufiicient to substantially lower the cloud point of the composition, of an iminodipropionate represented by the general formula wherein R is an alkyl group having about 10 to about 18 carbon atoms, and Y is selected from the group consisting of hydrogen and a salt forming radical selected from the group consisting of alkali metal salts and alkylolamine salts; and water.
2. The composition of claim 1 wherein (A) is a disodium salt of 1-lauryl-cycloimidium-2-ethoxyethionic acid- 2-ethionic acid-2-cocomonoglyceride sulfate.
3. The composition of claim 1 wherein R is an aliphatic hydrocarbon group having between about 12 and about 18 carbon atoms.
4. The composition of claim 1 wherein (B) is disodium-N-laury1-B,B-iminodipropionate.
5. The composition of claim 1 having a pH between about 5.8 and about 8.2.
6. A shampoo composition substantially non-irritating to an animal eye when in contact therewith and having a cloud point below about 15 C., consisting essentially of about 15 parts by weight of l-lauryl-cycloimidium-Z- ethoxyethionic acid-Z-ethionic acid-2-cocomonoglyceride sulfate, from about 1 to about 5 parts by weight of disodiurn-N-lauryl-B,B-iminodipropionate, and water.
7. The composition of claim 1 and further including polyoxyethylene sorbitan monooleate.
8. The composition of claim 7 wherein said polyoXyethylene sorbitan monooleate is present in an amount up to about five percent.
9. The composition of claim 7 wherein said polyoxyethylene sorbitan monooleate is present in an amount of between about one and three percent.
References Cited UNITED STATES PATENTS 2,773,068 12/1956 Mannheimer 252152 X 2,781,351 2/1957 Mannheimer 252-l52 X 2,781,354 2/1957 Mannheimer 252357 X 2,781,357 2/1957 Mannheimer 252152 X 2,816,920 12/1957 Anderson. 2,950,255 8/1960 Goff 252l52 3,055,836 10/1962 Masci 252-152 3,086,943 4/1963 Lang 252152 FOREIGN PATENTS 223,814 7/ 1959 Australia.
OTHER REFERENCES Lesser, Soap and Sanitary Chemicals, January 1951, pp. 38-41, 115, 117, 119.
The Miranol Amphoteric Surface Active Agents, April 1958, pp. 1-5, 9,10,17,18, 23-31.
Cycloirnidinium Amphoterics, Documentary Edition of American Perfuming and Cosmetics, 1960 (Feb. 17, 1960), TP 983 A1 ASd, pp. 169-171.
LEON D. ROSDOL, Primary Examiner. S. E. DARDEN, Assistant Examiner.
Claims (1)
1. A SHAMPOO COMPOSITION SUBSTANTIALLY NON-IRRITATING TO AN ANIMAL EYE WHEN IN CONTACT THEREWITH, CONSISTING ESSENTIALLY OF (A) BETWEEN ABOUT 10 AND ABOUT 20 PERCENT BY WEIGHT OF A COMPOUND REPRESENTED BY THE GENERAL FORMULA
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US500208A US3341460A (en) | 1963-07-15 | 1965-10-21 | Shampoo composition |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US29521663A | 1963-07-15 | 1963-07-15 | |
US500208A US3341460A (en) | 1963-07-15 | 1965-10-21 | Shampoo composition |
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US3341460A true US3341460A (en) | 1967-09-12 |
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US500208A Expired - Lifetime US3341460A (en) | 1963-07-15 | 1965-10-21 | Shampoo composition |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013576A (en) * | 1973-11-21 | 1977-03-22 | Wesley-Jessen Inc. | Contact lens treating composition |
US4294728A (en) * | 1971-02-17 | 1981-10-13 | Societe Anonyme Dite: L'oreal | Shampoo and/or bubble bath composition containing surfactant and 1,2 alkane diol |
FR2493700A1 (en) * | 1980-11-10 | 1982-05-14 | Colgate Palmolive Co | ANTIMICROBIAL SHAMPOO BASED ON ANIONIC AND AMPHOTERIC COMPONENTS AND PROCESS FOR PREPARING THE SAME |
US4375422A (en) * | 1981-11-12 | 1983-03-01 | Lever Brothers Company | Homogeneous detergent containing nonionic and surface active iminodipropionate |
US4416792A (en) * | 1981-11-12 | 1983-11-22 | Lever Brothers Company | Iminodipropionate containing detergent compositions |
EP0160507A2 (en) * | 1984-04-25 | 1985-11-06 | Eric Graham Fishlock-Lomax | Shampoo compositions |
US4946136A (en) * | 1984-04-25 | 1990-08-07 | Amphoterics International Limited | Shampoo compositions and other mild washing products containing two amphoteric and anionic surfactants |
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US2773068A (en) * | 1955-07-11 | 1956-12-04 | Hans S Mannheimer | Substitution derivatives of imidazoline alkanoic quaternary ammonium hydroxide and process of preparing same |
US2781357A (en) * | 1954-12-03 | 1957-02-12 | John J Mccabe Jr | Imidazoline derivatives and process |
US2781354A (en) * | 1956-03-26 | 1957-02-12 | John J Mccabe Jr | Imidazoline derivatives and process |
US2781351A (en) * | 1956-11-21 | 1957-02-12 | Hans S Mannheimer | Certain imidazoline alkanoic acid salts of certain detergent acids and process |
US2816920A (en) * | 1955-08-11 | 1957-12-17 | Gen Mills Inc | Production of zwitterion of detergent amino acids |
US2950255A (en) * | 1956-07-03 | 1960-08-23 | Gillette Co | Detergent composition |
US3055836A (en) * | 1957-12-24 | 1962-09-25 | Johnson & Johnson | Detergent composition |
US3086943A (en) * | 1959-06-10 | 1963-04-23 | Procter & Gamble | Shampoo containing amine oxide |
-
1965
- 1965-10-21 US US500208A patent/US3341460A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US2781357A (en) * | 1954-12-03 | 1957-02-12 | John J Mccabe Jr | Imidazoline derivatives and process |
US2773068A (en) * | 1955-07-11 | 1956-12-04 | Hans S Mannheimer | Substitution derivatives of imidazoline alkanoic quaternary ammonium hydroxide and process of preparing same |
US2816920A (en) * | 1955-08-11 | 1957-12-17 | Gen Mills Inc | Production of zwitterion of detergent amino acids |
US2781354A (en) * | 1956-03-26 | 1957-02-12 | John J Mccabe Jr | Imidazoline derivatives and process |
US2950255A (en) * | 1956-07-03 | 1960-08-23 | Gillette Co | Detergent composition |
US2781351A (en) * | 1956-11-21 | 1957-02-12 | Hans S Mannheimer | Certain imidazoline alkanoic acid salts of certain detergent acids and process |
US3055836A (en) * | 1957-12-24 | 1962-09-25 | Johnson & Johnson | Detergent composition |
US3086943A (en) * | 1959-06-10 | 1963-04-23 | Procter & Gamble | Shampoo containing amine oxide |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294728A (en) * | 1971-02-17 | 1981-10-13 | Societe Anonyme Dite: L'oreal | Shampoo and/or bubble bath composition containing surfactant and 1,2 alkane diol |
US4013576A (en) * | 1973-11-21 | 1977-03-22 | Wesley-Jessen Inc. | Contact lens treating composition |
FR2493700A1 (en) * | 1980-11-10 | 1982-05-14 | Colgate Palmolive Co | ANTIMICROBIAL SHAMPOO BASED ON ANIONIC AND AMPHOTERIC COMPONENTS AND PROCESS FOR PREPARING THE SAME |
US4375422A (en) * | 1981-11-12 | 1983-03-01 | Lever Brothers Company | Homogeneous detergent containing nonionic and surface active iminodipropionate |
US4416792A (en) * | 1981-11-12 | 1983-11-22 | Lever Brothers Company | Iminodipropionate containing detergent compositions |
EP0160507A2 (en) * | 1984-04-25 | 1985-11-06 | Eric Graham Fishlock-Lomax | Shampoo compositions |
EP0160507B1 (en) * | 1984-04-25 | 1990-07-04 | Eric Graham Fishlock-Lomax | Shampoo compositions |
US4946136A (en) * | 1984-04-25 | 1990-08-07 | Amphoterics International Limited | Shampoo compositions and other mild washing products containing two amphoteric and anionic surfactants |
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