GB870458A - Detergent compositions - Google Patents
Detergent compositionsInfo
- Publication number
- GB870458A GB870458A GB2721258A GB2721258A GB870458A GB 870458 A GB870458 A GB 870458A GB 2721258 A GB2721258 A GB 2721258A GB 2721258 A GB2721258 A GB 2721258A GB 870458 A GB870458 A GB 870458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenol
- alcohol
- oxide
- ethylene
- carbon atoms
- 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
-
- 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
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D3/32—Amides; Substituted amides
- C11D3/323—Amides; Substituted amides urea or derivatives thereof
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)
Abstract
A detergent composition comprises (a) 60-90%, preferably 67-85%, of an organic sulphonate or sulphate detergent or a mixture thereof, (b) 5-30%, preferably 10-23%, of one or more alkylene oxide-phenol condensates and (c) 5-30%, preferably 10-23%, of one or more alkylene oxide-alcohol condensates, all percentages being by weight of total active detergent. Component (a) may be any of the common sulphonate or sulphate detergents in the form of the sodium, potassium, ammonium or substituted ammonium, e.g. alkanolamine, salt, but is preferably a mixture of sodium alkylbenzene sulphonates having 8-13 carbon atoms in the alkyl group. Any alkylene oxide may be present in (b) and (c), but it is preferred to use ethylene or 1:2-propylene oxide; any of the butylene oxides may, however, also be used. The proportions of alkylene oxide are generally 4-40, but normally 6-25, moles of oxide per mole of phenol or alcohol. The phenol in (b) may be phenol itself, a cresol, resorcinol or a dialkyl phenol, but is most desirably an alkyl phenol having 4-10 carbon atoms in the alkyl group, particularly octylphenol. The alcohol in (c) is suitably a monohydric primary, secondary or tertiary alcohol of 6-20 carbon atoms; aliphatic alcohols are preferred, but such alcohols as the alkylbenzyl alcohols may also be used. Particularly suitable, however, are the condensates of ethylene oxide with oleyl and cetyl alcohols. Component (b) or (c), or both, may also be mixed condensates obtained either by randomly condensing the phenol or alcohol with a mixture of ethylene and 1:2-propylene oxides, or a block copolymer obtained by condensing a phenol or alcohol containing up to 20 carbon atoms alternately with ethylene and 1:2-propylene oxides, the weight ratio of the former to the latter being 10:90 to 90:10, so that any block of polymerized ethylene oxide, together with either adjacent block of polymerized 1:2-propylene oxide, comprises less than about 10% of the average molecular weight of the compound. The composition usually contains 5-30% by weight of urea, which reduces the cloud point. Alkali metal phosphates and polyphosphates, sodium silicate and sodium carboxymethyl cellulose may also be incorporated, and the compositions are generally produced as aqueous solutions containing 20-60% by weight of the composition. Specifications 645,129, 870,457 and U.S.A. Specifications 2,152,297, 2,263,312, 2,276,090, 2,340,654, 2,467,130, 2,467,131 and 2,467,132 are referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE580086D BE580086A (en) | 1958-08-25 | ||
GB2721258A GB870458A (en) | 1958-08-25 | 1958-08-25 | Detergent compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2721258A GB870458A (en) | 1958-08-25 | 1958-08-25 | Detergent compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB870458A true GB870458A (en) | 1961-06-14 |
Family
ID=10255984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2721258A Expired GB870458A (en) | 1958-08-25 | 1958-08-25 | Detergent compositions |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE580086A (en) |
GB (1) | GB870458A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969282A (en) | 1974-12-23 | 1976-07-13 | Basf Wyandotte Corporation | Acidic surfactant composition, stock surfactant solution prepared therefrom, and method of washing soiled substrates employing the same |
FR2390497A1 (en) * | 1977-05-10 | 1978-12-08 | Colgate Palmolive Co | LIQUID CLEANING COMPOSITION |
-
0
- BE BE580086D patent/BE580086A/xx unknown
-
1958
- 1958-08-25 GB GB2721258A patent/GB870458A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969282A (en) | 1974-12-23 | 1976-07-13 | Basf Wyandotte Corporation | Acidic surfactant composition, stock surfactant solution prepared therefrom, and method of washing soiled substrates employing the same |
FR2390497A1 (en) * | 1977-05-10 | 1978-12-08 | Colgate Palmolive Co | LIQUID CLEANING COMPOSITION |
Also Published As
Publication number | Publication date |
---|---|
BE580086A (en) |
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