BE740616A - - Google Patents
Info
- Publication number
- BE740616A BE740616A BE740616DA BE740616A BE 740616 A BE740616 A BE 740616A BE 740616D A BE740616D A BE 740616DA BE 740616 A BE740616 A BE 740616A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60254266A | 1966-12-19 | 1966-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740616A true BE740616A (xx) | 1970-04-01 |
Family
ID=24411759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740616D BE740616A (xx) | 1966-12-19 | 1969-10-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3458449A (xx) |
| BE (1) | BE740616A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932537A (en) * | 1971-09-09 | 1976-01-13 | Reichhold Chemicals, Inc. | Alkylation of phenols |
| US4140642A (en) * | 1974-03-08 | 1979-02-20 | Exxon Research & Engineering Co. | Emulsifiable mixture of oil soluble alkylbenzene sulfonate salts having two different molecular weight maxima |
| EP0405015A1 (en) * | 1989-06-27 | 1991-01-02 | Bpco Inc. | Reduction of the tendency of strong acids to form solid hydrates |
| US6225267B1 (en) | 2000-04-04 | 2001-05-01 | Ck Witco Corporation | Sodium sulfonate blends as emulsifiers for petroleum oils |
| GB0124274D0 (en) * | 2001-10-10 | 2001-11-28 | Huntsman Int Llc | Manufacture of alkyl benzene sulphonic acids |
| US7585822B2 (en) * | 2004-11-23 | 2009-09-08 | Crompton Corporation | Emulsifier blends for lubricating oils |
| JP6645980B2 (ja) * | 2014-03-14 | 2020-02-14 | エスアイ・グループ・インコーポレイテッドSi Group, Inc. | 合成ファブリック材料上でフェノール脂肪酸化合物を使用する方法 |
| CN105175289A (zh) * | 2015-10-09 | 2015-12-23 | 江苏瑞燕橡塑助剂有限公司 | 一种芳烃的磺化方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2389041A (en) * | 1941-08-16 | 1945-11-13 | Ailied Chemical & Dye Corp | Process for the production of highpurity aromatic hydrocarbons |
| US2848483A (en) * | 1953-12-31 | 1958-08-19 | Sun Oil Co | Separation of xylenes |
| US2889360A (en) * | 1956-12-06 | 1959-06-02 | Monsanto Chemicals | Manufacture of aromatic sulfonic acids |
-
1966
- 1966-12-19 US US602542A patent/US3458449A/en not_active Expired - Lifetime
-
1969
- 1969-10-22 BE BE740616D patent/BE740616A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3458449A (en) | 1969-07-29 |