GB1011408A - Method and product for solubilising alkylene oxide adducts - Google Patents
Method and product for solubilising alkylene oxide adductsInfo
- Publication number
- GB1011408A GB1011408A GB3016562A GB3016562A GB1011408A GB 1011408 A GB1011408 A GB 1011408A GB 3016562 A GB3016562 A GB 3016562A GB 3016562 A GB3016562 A GB 3016562A GB 1011408 A GB1011408 A GB 1011408A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon atoms
- alkylene oxide
- sulphonated
- alkali
- sulphated
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- 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
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A method of producing an aqueous solution containing an alkylene oxide adduct and a water-soluble inorganic salt or alkali, the alkylene oxide adduct being stabilized against salting-out or precipitation by the salt or alkali, comprises adding a sulphonated and/or sulphated alkyl phenol, the alkyl group(s) of which each contain from 4 to 9 carbon atoms, as a solubilizing agent for the alkylene oxide adduct, before simultaneously with or after dissolution of the alkylene oxide adduct and/or the salt or alkali. The invention also comprises a composition for use in the above method which comprises an alkylene oxide adduct, a water-soluble inorganic salt or alkali, and a sulphonated and/or sulphated alkyl phenol, the alkyl group(s) of which each contain from 4 to 9 carbon atoms. Sulphonated or sulphated products other than the above-mentioned alkyl phenols may also be present, e.g. sulphonated benzene, toluene or xylene, or sulphated castor oil or fatty alcohol, as may ampholytes such as the disodium salt of lauroylcycloimidimium-1-ethoxyethionic acid-2-ethionic acid, Specified alkylene oxide adducts are the reaction products of ethylene oxide, propylene oxide, or butylene oxide with a hydrophobic material, for example, adducts of ethylene oxide with alkyl phenols in which the alkyl group(s) each contain 8-12 carbon atoms, with aliphatic alcohols having 12-18 carbon atoms, with fatty acids having 12-22 carbon atoms, and with fatty amides and fatty amines having 12-18 carbon atoms. The sulphates and/or sulphonates may be present as sodium, potassium, ammonium or triethanolamine salts. In examples the inorganic salt or alkali is sodium hydroxide, sodium metasilicate, or a mixture of sodium metasilicate and potassium pyrophosphate.ALSO:The invention comprises aqueous solutions comprising an alkylene oxide adduct, a water-soluble inorganic salt or alkali, and a sulphonated and/or sulphated alkyl phenol, the alkyl group(s) of which each contain 4-9 carbon atoms. Specified alkylene oxide adducts are the reaction products of alkylene oxides having not more than 4 carbon atoms in the molecule with a hydrophobic material, for example, adducts of ethylene oxide with alkyl phenols in which the alkyl group(s) each contain 8-12 carbon atoms, with aliphatic alcohols having 12-18 carbon atoms, with fatty acids having 12-22 carbon atoms, and with fatty amides and fatty amines having 12-18 carbon atoms. The mixtures may additionally contain a sulphonated and/or sulphated compound of a type other than an alkyl phenol, as well as ampholytes such as the disodium salt of lauroyl cycloimidimium-1-ethoxy-ethionic acid-2-ethionic acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE802161 | 1961-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1011408A true GB1011408A (en) | 1965-12-01 |
Family
ID=20272911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3016562A Expired GB1011408A (en) | 1961-08-07 | 1962-08-07 | Method and product for solubilising alkylene oxide adducts |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1289596B (en) |
| GB (1) | GB1011408A (en) |
| NL (1) | NL281828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065257A (en) | 1972-02-25 | 1977-12-27 | Ciba-Geigy Corporation | Inhibition of dye staining during laundering of textile materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2205946A (en) * | 1933-09-26 | 1940-06-25 | Nat Aniline & Chem Co Inc | Alkyl phenol sulphonates |
| US2249757A (en) * | 1933-09-26 | 1941-07-22 | Nat Aniline & Chem Co Inc | Alkyl hydroxy aromatic sulphonate |
| US2223363A (en) * | 1935-07-30 | 1940-12-03 | Nat Aniline & Chem Co Inc | Alkyl-hydroxy-diphenyl sulphonates and method of producing them |
| US2205947A (en) * | 1935-09-25 | 1940-06-25 | Nat Aniline & Chem Co Inc | Nuclear alkyl derivatives of phenol compounds |
| GB849711A (en) * | 1958-05-10 | 1960-09-28 | Waclav Silberman | Improvements relating to washing preparations |
| NL112714C (en) * | 1959-01-30 |
-
0
- NL NL281828D patent/NL281828A/xx unknown
-
1962
- 1962-08-04 DE DE1962B0068317 patent/DE1289596B/en active Pending
- 1962-08-07 GB GB3016562A patent/GB1011408A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065257A (en) | 1972-02-25 | 1977-12-27 | Ciba-Geigy Corporation | Inhibition of dye staining during laundering of textile materials |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1289596B (en) | 1969-02-20 |
| NL281828A (en) |
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