GB496209A - Improved aqueous solutions of detergent agents and compositions comprising the same - Google Patents
Improved aqueous solutions of detergent agents and compositions comprising the sameInfo
- Publication number
- GB496209A GB496209A GB1174737A GB1174737A GB496209A GB 496209 A GB496209 A GB 496209A GB 1174737 A GB1174737 A GB 1174737A GB 1174737 A GB1174737 A GB 1174737A GB 496209 A GB496209 A GB 496209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- radicle
- ammonium
- solution
- sulphamic
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/08—Acids
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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
Detergents, defined as water-soluble compounds having molecules which contain a fatty radicle and a water-solubilizing group together capable of forming an anion, are mixed to give a solid or pasty composition with salts of sulphamic acid, of iminodisulphonic acid or of a sulphamic acid having the formula <FORM:0496209/III/1> wherein R1 may be hydrogen and R11 or both R1 and R11 may be alkyl having not more than 4 carbon atoms or wherein R1 is hydrogen and R11 is an aryl nucleus which may be substituted only by an alkyl radicle with not more than 4 carbon atoms. Detergents specified are: sulphonated oils, sulphonated oleic and ricinoleic acids, soaps, sulphuric and other acid esters of higher fatty alcohols and compounds having the formula RCOXR1 SO3H wherein R is a fatty hydrocarbon radicle, X is O or NH and R1 is a hydrocarbon radicle. Sulphamic acids whose salts may be used are: methylsulphamic acid, diethylsulphamic acid, phenylsulphamic acid and o- and p-tolylsulphamic acid. In examples: (1) ammonium iminodisulphonate is mixed with lauroyl-3-sulpho-4-methoxyaniline; (2) a solution of soap flakes is prevented from jelling on cooling by adding ammonium sulphamate.ALSO:Detergents, defined as water soluble compounds having molecules which contain a fatty radicle and a water solubilizing group together capable of forming an anion are mixed to give a solid or pasty composition with salts of sulphamic acid, of iminodisulphonic acid or of a sulphamic acid having the formula <FORM:0496209/IV/1> wherein R1 may be hydrogen and R11 or both R1 and R11 may be alkyl having not more than 4 carbon atoms or wherein R1 is hydrogen and R11 is an aryl nucleus which may be substituted only by an alkyl radicle with not more than 4 carbon atoms. Detergents specified are: sulphonated oils, sulphonated oleic and ricinoleic acids, soaps, sulphuric and other acid esters of higher fatty alcohols and compounds having the formula RCOXR1SO3H wherein R is a fatty hydrocarbon radicle, X is O or NH and R1 is a hydrocarbon radicle. Sulphamic acids whose ammonium, sodium or potassium salts may be used are: methylsulphamic acid, diethylsulphamic acid, phenylsulphamic acid and o- and p-tolylsulphamic acid. In examples: (1) ammonium iminodisulphonate is mixed with lauroyl-3-sulpho-4-methoxyaniline or the latter is brought into solution in water by the addition of the ammonium iminodisulphonate: (2) the sodium salt of the acid sulphuric ester of olein alcohol is brought into solution by means of ammonium sulphamate: (3) a solution of soap flakes is prevented from forming a jelly on cooling by adding ammonium sulphamate: (4) sodium sulphamate is used in a rinsing bath in a process for scouring raw loose wool: (5) blankets are washed first with a solution of soap, sodium sesquicarbonate and sodium sulphamate and secondly with a solution of soap and sodium sulphamate. The preparations are also used in processing dyed and printed goods, e.g. in the development and after-treatment of vat and azo dyes and in soaping printed goods to remove thickneners and to improve the fastness of the colours.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1174737A GB496209A (en) | 1937-04-23 | 1937-04-23 | Improved aqueous solutions of detergent agents and compositions comprising the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1174737A GB496209A (en) | 1937-04-23 | 1937-04-23 | Improved aqueous solutions of detergent agents and compositions comprising the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB496209A true GB496209A (en) | 1938-11-23 |
Family
ID=9991954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1174737A Expired GB496209A (en) | 1937-04-23 | 1937-04-23 | Improved aqueous solutions of detergent agents and compositions comprising the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB496209A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434683A (en) * | 1943-08-19 | 1948-01-20 | Shell Dev | Surface active compositions |
DE1111592B (en) * | 1957-07-05 | 1961-07-27 | Bayer Ag | Method of bleaching with chlorites |
-
1937
- 1937-04-23 GB GB1174737A patent/GB496209A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434683A (en) * | 1943-08-19 | 1948-01-20 | Shell Dev | Surface active compositions |
DE1111592B (en) * | 1957-07-05 | 1961-07-27 | Bayer Ag | Method of bleaching with chlorites |
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