GB646765A - Detergent composition - Google Patents
Detergent compositionInfo
- Publication number
- GB646765A GB646765A GB24305/48A GB2430548A GB646765A GB 646765 A GB646765 A GB 646765A GB 24305/48 A GB24305/48 A GB 24305/48A GB 2430548 A GB2430548 A GB 2430548A GB 646765 A GB646765 A GB 646765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- sulphuric acid
- separated
- alkyl sulphates
- oils
- 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
- 239000003599 detergent Substances 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 6
- -1 alkyl sulphates Chemical class 0.000 abstract 6
- 239000003921 oil Substances 0.000 abstract 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000001117 sulphuric acid Substances 0.000 abstract 4
- 235000011149 sulphuric acid Nutrition 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 2
- 150000004692 metal hydroxides Chemical class 0.000 abstract 2
- 239000003079 shale oil Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 229940064004 antiseptic throat preparations Drugs 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 239000002781 deodorant agent Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000010688 mineral lubricating oil Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
Classifications
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (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
In the preparation of detergents, a shale oil fraction boiling within the range 270 DEG to 360 DEG C. is reacted with sulphuric acid and neutralized with a metal base to produce metal alkyl sulphates of low solubility in water. The sulphonation is preferably effected with sulphuric acid of 96-100 per cent strength, in amount from 10-20 per cent, preferably 12-13 per cent by volume of the feed oil, and at a temperature below 20 DEG C., preferably 5-20 DEG C. The alkyl sulphates are separated from the acid sludge and run into excess of metal hydroxide or carbonate solution, e.g. sodium carbonate. The resulting emulsion is refluxed for say 5 hours at 95 DEG C. and extracted with, for example, isopropyl alcohol to separate the more volatile unreacted oils. The separated alcoholic detergent solution is then evaporated to a thin paste containing about 12.5 per cent of sodium alkyl sulphate calculated as C20 H41SO3ONa.ALSO:A detergent composition is prepared by reacting a shale oil distillation fraction boiling within the range 270 DEG to 360 DEG C. with sulphuric acid, neutralizing with a metal base to produce metal alkyl sulphates of low solubility in water, and mixing with a filler such as kieselguhr. The sulphonation is preferably effected with sulphuric acid of 96-100 per cent strength, in amount from 10-20 per cent, preferably 12-13 per cent, by volume of the feed oil, and at a temperature below 20 DEG C., preferably 5-20 DEG C. The alkyl sulphates are separated from the acid sludge and run into excess of metal hydroxide or carbonate solution, e.g. sodium carbonate. The resulting emulsion is refluxed for, say, 5 hours at 95 DEG C., and extracted with, for example, isopropyl alcohol, to separate the more volatile unreacted oils. The separated alcoholic detergent solution is evaporated to a thin paste containing about 12.5 per cent of sodium alkyl sulphate calculated as C20H41SO3ONa, which is mixed with a binding agent such as bentonite and a filler such as kieselguhr to form a detergent paste suitable, for example, for cleaning the hands of mineral lubricating oils and sludges, dirt containing weak acids or metallic salts such as zinc chloride, or for cleaning painted surfaces. Mineral oils such as spindle oil, antiseptics, deodorants, and colouring matter may be added.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB283056X | 1948-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB646765A true GB646765A (en) | 1950-11-29 |
Family
ID=10273526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24305/48A Expired GB646765A (en) | 1948-09-15 | 1948-09-15 | Detergent composition |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2708185A (en) |
| CH (1) | CH283056A (en) |
| DE (1) | DE868952C (en) |
| GB (1) | GB646765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051056A (en) | 1974-09-09 | 1977-09-27 | The Procter & Gamble Company | Abrasive scouring compositions |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE522094A (en) * | 1952-08-12 | |||
| US2787594A (en) * | 1952-08-12 | 1957-04-02 | Scottish Oils Ltd | Spinning oil composition |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2157320A (en) * | 1939-05-09 | Detekgent composition containing | ||
| GB166727A (en) * | 1920-04-26 | 1921-07-26 | Herbert Schaefer | Improvements in the manufacture of disinfectants from sulphurated shale oils |
| GB247940A (en) * | 1925-02-17 | 1926-08-05 | Peter Iwanowitsch Schestakoff | Improvements in and relating to the manufacture of sulphonic acids and the salts thereof from mineral oils |
| US1738967A (en) * | 1927-12-10 | 1929-12-10 | Samuel S Sadtler | Powdered detergent |
| US1990490A (en) * | 1931-06-29 | 1935-02-12 | Joseph W Horne | Method of producing insecticide and the like |
| US1915820A (en) * | 1931-06-29 | 1933-06-27 | Shell Dev | Production of alkyl acid esters of polybasic inorganic acids |
| US2067326A (en) * | 1933-10-17 | 1937-01-12 | Leatherman Martin | Composition for removing fibrous layers from surfaces |
| GB583028A (en) * | 1941-06-06 | 1946-12-05 | Novag Ag Zurich | Improvements in or relating to body cleansing agents |
| US2392779A (en) * | 1944-03-07 | 1946-01-08 | Standard Oil Dev Co | Detergent composition |
| US2529538A (en) * | 1948-07-13 | 1950-11-14 | Procter & Gamble | Sulfonation of olefins |
-
1948
- 1948-09-15 GB GB24305/48A patent/GB646765A/en not_active Expired
-
1949
- 1949-09-09 US US114910A patent/US2708185A/en not_active Expired - Lifetime
- 1949-09-15 CH CH283056D patent/CH283056A/en unknown
- 1949-09-16 DE DEP54979A patent/DE868952C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051056A (en) | 1974-09-09 | 1977-09-27 | The Procter & Gamble Company | Abrasive scouring compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE868952C (en) | 1953-03-02 |
| US2708185A (en) | 1955-05-10 |
| CH283056A (en) | 1952-05-31 |
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