GB1001286A - Process for the sulphonation of fatty acids or their esters - Google Patents
Process for the sulphonation of fatty acids or their estersInfo
- Publication number
- GB1001286A GB1001286A GB29661/62A GB2966162A GB1001286A GB 1001286 A GB1001286 A GB 1001286A GB 29661/62 A GB29661/62 A GB 29661/62A GB 2966162 A GB2966162 A GB 2966162A GB 1001286 A GB1001286 A GB 1001286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acid
- trioxide
- hardened
- ethyl ester
- fatty acids
- 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
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 12
- 229930195729 fatty acid Natural products 0.000 title abstract 12
- 239000000194 fatty acid Substances 0.000 title abstract 12
- 150000004665 fatty acids Chemical class 0.000 title abstract 12
- 150000002148 esters Chemical class 0.000 title abstract 3
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 10
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000004494 ethyl ester group Chemical group 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 2
- 244000060011 Cocos nucifera Species 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 235000019864 coconut oil Nutrition 0.000 abstract 2
- 239000003240 coconut oil Substances 0.000 abstract 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003760 tallow Substances 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- 241000283153 Cetacea Species 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- 239000005639 Lauric acid Substances 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 239000004164 Wax ester Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- 229940013317 fish oils Drugs 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- BARWIPMJPCRCTP-UHFFFAOYSA-N oleic acid oleyl ester Natural products CCCCCCCCC=CCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC BARWIPMJPCRCTP-UHFFFAOYSA-N 0.000 abstract 1
- BARWIPMJPCRCTP-CLFAGFIQSA-N oleyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC BARWIPMJPCRCTP-CLFAGFIQSA-N 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
- 235000003441 saturated fatty acids Nutrition 0.000 abstract 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 235000019871 vegetable fat Nutrition 0.000 abstract 1
- 235000019386 wax ester Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961H0043358 DE1246718C2 (de) | 1961-08-08 | 1961-08-08 | Verfahren zur Herstellung von sulfonierten Fettsaeuren bzw. sulfonierten Fettsaeureestern und gegebenenfalls deren Salzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1001286A true GB1001286A (en) | 1965-08-11 |
Family
ID=7155165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29661/62A Expired GB1001286A (en) | 1961-08-08 | 1962-08-02 | Process for the sulphonation of fatty acids or their esters |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3256303A (enrdf_load_stackoverflow) |
| CH (1) | CH421082A (enrdf_load_stackoverflow) |
| DE (1) | DE1246718C2 (enrdf_load_stackoverflow) |
| DK (1) | DK117139B (enrdf_load_stackoverflow) |
| GB (1) | GB1001286A (enrdf_load_stackoverflow) |
| NL (2) | NL140235B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522890B2 (enrdf_load_stackoverflow) * | 1973-11-29 | 1977-01-25 | ||
| JPS5143716A (en) * | 1974-10-08 | 1976-04-14 | Lion Fat Oil Co Ltd | Arufua suruhoshibosanesuteruenno seizoho |
| DE3047897A1 (de) * | 1980-12-19 | 1982-07-15 | Henkel KGaA, 4000 Düsseldorf | "verfahren zur vereinfachten gewinnung von hellfarbigen waschaktiven (alpha)-sulfofettsaeureestern" |
| JPS58157762A (ja) * | 1982-03-15 | 1983-09-19 | Lion Corp | α−スルホ脂肪酸エステルの製造方法 |
| JPS58157763A (ja) * | 1982-03-15 | 1983-09-19 | Lion Corp | αスルホ脂肪酸エステルの製造方法 |
| DE3319591A1 (de) * | 1983-05-30 | 1984-12-06 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur gewinnung farbstabiler hellfarbiger waessriger salzpasten von waschaktiven (alpha)-sulfofettsaeureestern |
| DE3432324A1 (de) * | 1984-09-03 | 1986-03-13 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur regelung des disalzgehalts in (alpha)-sulfofettsaeureester-tensiden |
| DE3538910A1 (de) * | 1985-11-02 | 1987-05-14 | Henkel Kgaa | Verfahren zur herstellung beweglicher pasten waschaktiver alpha-sulfofettsaeureestersalze hohen feststoffgehalts |
| DE3834393A1 (de) * | 1988-10-10 | 1990-04-26 | Henkel Kgaa | Verfahren zur herstellung hellfarbiger alpha-sulfofettsaeurealkylestersalze |
| DE4017467A1 (de) * | 1990-05-30 | 1991-12-05 | Henkel Kgaa | Verfahren zur herstellung von hellfarbigen alpha-sulfofettsaeurealkylester- alkalimetallsalzpasten |
| US5587500A (en) * | 1993-09-17 | 1996-12-24 | The Chemithon Corporation | Sulfonation of fatty acid esters |
| CN112540077B (zh) * | 2020-11-30 | 2022-12-06 | 邢台学院 | 一种原位检测种子中脂肪酸不饱和度的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1926442A (en) * | 1927-06-07 | 1933-09-12 | Ig Farbenindustrie Ag | Production of sulfonic acids of aliphatic and hydroaromatic carboxylic acids |
| US2691040A (en) * | 1951-03-29 | 1954-10-05 | Universal Oil Prod Co | Sulfonation of organic compounds with sulfur trioxide |
| DE967585C (de) * | 1952-10-14 | 1957-11-28 | Henkel & Cie Gmbh | Verfahren zur Herstellung von sulfonierten Fettsaeurenitrilen |
| US2878271A (en) * | 1957-05-17 | 1959-03-17 | Tennesse Corp | Neutralization of sulfonation mixtures and products thereof |
-
0
- NL NL281859D patent/NL281859A/xx unknown
-
1961
- 1961-08-08 DE DE1961H0043358 patent/DE1246718C2/de not_active Expired
-
1962
- 1962-05-15 US US194840A patent/US3256303A/en not_active Expired - Lifetime
- 1962-08-02 GB GB29661/62A patent/GB1001286A/en not_active Expired
- 1962-08-07 CH CH942662A patent/CH421082A/de unknown
- 1962-08-07 DK DK346762AA patent/DK117139B/da unknown
- 1962-08-08 NL NL62281859A patent/NL140235B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH421082A (de) | 1966-09-30 |
| US3256303A (en) | 1966-06-14 |
| NL281859A (enrdf_load_stackoverflow) | |
| DK117139B (da) | 1970-03-23 |
| DE1246718C2 (de) | 1974-05-22 |
| DE1246718B (de) | 1967-08-10 |
| NL140235B (nl) | 1973-11-15 |
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