GB986049A - Surfactant compositions - Google Patents
Surfactant compositionsInfo
- Publication number
- GB986049A GB986049A GB4064263D GB4064263D GB986049A GB 986049 A GB986049 A GB 986049A GB 4064263 D GB4064263 D GB 4064263D GB 4064263 D GB4064263 D GB 4064263D GB 986049 A GB986049 A GB 986049A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- mixtures
- triethanolamine
- preferred
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C11D1/83—Mixtures of non-ionic with anionic compounds
- C11D1/831—Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
A surfactant composition consists of a mixture of one or more salts of at least one alkyl benzene sulphonic acid derived from an alkylbenzene having an average molecular weight between 240 and 290, and at least one condensation product of an alkyl phenol with alkylene oxide, of the general formula <FORM:0986049/C4-C5/1> where R is an alkyl chain having 8 to 18 carbon atoms inclusive, the mean of n may vary from 24 to 60 inclusive, and R1 is the ethylene or propylene radical. The cation of the salt is an alkali metal, a Group II metal (except mercury or radium), ammonium or an organic amine, or a mixture thereof, and is preferably the triethanolamine cation. The preferred condensation product is obtained from octyl or nonyl phenol and ethylene oxide. The mixture may contain the anionic and the non-ionic surfactants in a ratio varying between 1 : 1 and 10 : 1. Using these mixtures in aqueous solution concentrations of organic matter up to 60% are obtainable. Examples illustrate the use of mixtures containing triethanolamine derivatives of alkyl benzene sulphonic acids of mean M.W. 240, 246 and 262 (260-270 being preferred), in conjunction with condensates of octyl and nonyl phenol with 30 and 40 molecules of ethylene oxide (30-40 preferred range); the mixtures contain additional triethanolamine for pH adjustment. The Specification disclaims mixtures containing alkylene oxide-alcohol condensates as well as the two specified ingredients.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU23206/62A AU274388B2 (en) | 1962-10-15 | Detergent compositions comprising alkylbenzene sulphonate and alkyl phenol alkylene oxide condensate |
Publications (1)
Publication Number | Publication Date |
---|---|
GB986049A true GB986049A (en) | 1965-03-17 |
Family
ID=3712324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4064263D Expired GB986049A (en) | 1962-10-15 | 1963-10-15 | Surfactant compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB986049A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0561103A1 (en) * | 1992-03-17 | 1993-09-22 | The Procter & Gamble Company | Dilutable compositions and method for cleaning of hard surfaces |
-
1963
- 1963-10-15 GB GB4064263D patent/GB986049A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0561103A1 (en) * | 1992-03-17 | 1993-09-22 | The Procter & Gamble Company | Dilutable compositions and method for cleaning of hard surfaces |
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