IT999746B - CONTINUOUS PROCEDURE FOR THE SULPHONATION OF ORGANIC SUBSTANCES - Google Patents
CONTINUOUS PROCEDURE FOR THE SULPHONATION OF ORGANIC SUBSTANCESInfo
- Publication number
- IT999746B IT999746B IT7027973A IT7027973A IT999746B IT 999746 B IT999746 B IT 999746B IT 7027973 A IT7027973 A IT 7027973A IT 7027973 A IT7027973 A IT 7027973A IT 999746 B IT999746 B IT 999746B
- Authority
- IT
- Italy
- Prior art keywords
- sulphonation
- organic substances
- continuous procedure
- procedure
- continuous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- 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
-
- 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
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11302772A JPS5341130B2 (en) | 1972-11-13 | 1972-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT999746B true IT999746B (en) | 1976-03-10 |
Family
ID=14601595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7027973A IT999746B (en) | 1972-11-13 | 1973-11-08 | CONTINUOUS PROCEDURE FOR THE SULPHONATION OF ORGANIC SUBSTANCES |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5341130B2 (en) |
| BR (1) | BR7308806D0 (en) |
| CA (1) | CA1002966A (en) |
| DE (1) | DE2355664C2 (en) |
| FR (1) | FR2206296B1 (en) |
| GB (1) | GB1419150A (en) |
| IT (1) | IT999746B (en) |
| NL (1) | NL172438C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214725A (en) * | 1975-07-21 | 1977-02-03 | Kao Corp | Method of sulfonation and its apparatus |
| GB8817293D0 (en) * | 1988-07-20 | 1988-08-24 | Shell Int Research | Process for preparation of internal olefin sulphonates |
| JP5364335B2 (en) | 2008-10-27 | 2013-12-11 | 花王株式会社 | Method for producing sulfate ester salt |
| CN115245793B (en) * | 2022-07-29 | 2024-01-16 | 赞宇科技集团股份有限公司 | Acid ester re-sulfonation device after alkyl benzene sulfonic acid sulfonation reaction and operation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923728A (en) * | 1957-11-19 | 1960-02-02 | Du Pont | Process of reacting organic compounds with sulfur trioxide |
-
1972
- 1972-11-13 JP JP11302772A patent/JPS5341130B2/ja not_active Expired
-
1973
- 1973-11-01 NL NL7315026A patent/NL172438C/en not_active IP Right Cessation
- 1973-11-05 CA CA185,057A patent/CA1002966A/en not_active Expired
- 1973-11-07 DE DE19732355664 patent/DE2355664C2/en not_active Expired
- 1973-11-08 IT IT7027973A patent/IT999746B/en active
- 1973-11-09 BR BR880673A patent/BR7308806D0/en unknown
- 1973-11-12 FR FR7340161A patent/FR2206296B1/fr not_active Expired
- 1973-11-13 GB GB5257873A patent/GB1419150A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1419150A (en) | 1975-12-24 |
| BR7308806D0 (en) | 1974-08-29 |
| FR2206296A1 (en) | 1974-06-07 |
| NL172438C (en) | 1983-09-01 |
| DE2355664C2 (en) | 1984-08-30 |
| DE2355664A1 (en) | 1974-06-12 |
| NL172438B (en) | 1983-04-05 |
| JPS4970925A (en) | 1974-07-09 |
| NL7315026A (en) | 1974-05-15 |
| JPS5341130B2 (en) | 1978-10-31 |
| CA1002966A (en) | 1977-01-04 |
| FR2206296B1 (en) | 1976-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT974775B (en) | PROCEDURE FOR THE PRODUCTION OF OLEFIN OLIGOMERS | |
| IT986998B (en) | PROCEDURE FOR THE PRODUCTION OF AROMATIC COMPOUNDS | |
| IT975971B (en) | PROCEDURE FOR THE PREPARATION OF CHLOROSILANS | |
| IT978445B (en) | METHOD FOR THE PREPARATION OF AMIDOSILANS | |
| IT998245B (en) | PROCESS FOR THE PREPARATION OF NOVOLACCHE | |
| IT995276B (en) | PROCEDURE FOR THE PRODUCTION OF FULLULANO | |
| IT997911B (en) | PROCEDURE FOR THE PRODUCTION OF ETHYLBENZOL | |
| IT989765B (en) | PROCEDURE FOR THE PRODUCTION OF ALKYLATED HYDROCARBONS | |
| IT995115B (en) | PROCEDURE FOR THE CATALYTIC VINILATION OF AROMATIC COMPOUNDS | |
| AR200295A1 (en) | PROCEDURE FOR THE PRODUCTION OF PYRAZOLODIAZEPINE COMPOUNDS | |
| IT991000B (en) | PROCEDURE FOR THE PRODUCTION OF POLYETHYLENE | |
| IT999746B (en) | CONTINUOUS PROCEDURE FOR THE SULPHONATION OF ORGANIC SUBSTANCES | |
| IT956743B (en) | PROCEDURE FOR THE PREPARATION OF ALKYLSULPHONATED COMPOUNDS | |
| AR200772A1 (en) | PROCEDURE FOR THE PREPARATION OF 1-AMINO-4-PHENYLETHRALINUM COMPOUNDS | |
| IT977792B (en) | PROCEDURE FOR THE PREPARATION OF CYANIDRINS | |
| AR197920A1 (en) | PROCEDURE FOR THE ISOMERIZATION OF ALKYLBENZENE | |
| IT996245B (en) | PROCEDURE FOR THE PRODUCTION OF AMINOANTHRACHINONES | |
| IT1000169B (en) | PROCEDURE FOR THE PRODUCTION OF ANTRACHINON OSSAZOLI | |
| AR196806A1 (en) | PROCEDURE FOR THE POLYMERIZATION OF UNSATURATED COMPOUNDS | |
| IT988442B (en) | PROCEDURE FOR THE ISOMERIZATION OF HYDROCARBONS | |
| IT990937B (en) | CONTINUOUS INCAPSUATION PROCEDURE | |
| IT991688B (en) | PROCEDURE FOR THE PRODUCTION OF POLYOLEFIN | |
| IT1045760B (en) | CONTINUOUS PLASTIC COATING PROCEDURE | |
| IT983034B (en) | PROCEDURE FOR THE PRODUCTION OF MONOVINYLACETYLENE | |
| IT995230B (en) | PROCEDURE FOR HYDRODIMERIZING OLEFIN COMPOUNDS |