BE634264A - - Google Patents
Info
- Publication number
- BE634264A BE634264A BE634264DA BE634264A BE 634264 A BE634264 A BE 634264A BE 634264D A BE634264D A BE 634264DA BE 634264 A BE634264 A BE 634264A
- Authority
- BE
- Belgium
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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/07—Carbonators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
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 |
---|---|---|---|
US206048A US3248413A (en) | 1962-06-28 | 1962-06-28 | Process of reacting organic compounds with sulfur trioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
BE634264A true BE634264A (el) |
Family
ID=22764760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE634264D BE634264A (el) | 1962-06-28 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3248413A (el) |
BE (1) | BE634264A (el) |
GB (1) | GB1004279A (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535339A (en) * | 1965-12-17 | 1970-10-20 | Procter & Gamble | Process and apparatus for the continuous reaction of organic compounds with undiluted sulfur trioxide |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326971A (en) * | 1964-09-03 | 1967-06-20 | Atlantic Refining Co | Process of preparing alkyl aryl sulfonates having improved water solubility and foam properties |
US3412143A (en) * | 1965-06-21 | 1968-11-19 | Pillsbury Co | Process for the production of amine salts of sulfamic acid |
US3642257A (en) * | 1969-03-05 | 1972-02-15 | Kyowa Hakko Kogyo Kk | Agitating apparatus |
GB1434019A (en) * | 1972-10-30 | 1976-04-28 | Koebner A | Sulphonation of aromatic compounds |
CN109351316A (zh) * | 2018-12-22 | 2019-02-19 | 山东大明精细化工有限公司 | 一种用于生产表面活性剂的釜式反应器及其使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693479A (en) * | 1950-02-08 | 1954-11-02 | Colgate Palmolive Co | Process of preparing organic sulfonates and sulfates |
US2691040A (en) * | 1951-03-29 | 1954-10-05 | Universal Oil Prod Co | Sulfonation of organic compounds with sulfur trioxide |
US2771484A (en) * | 1952-09-19 | 1956-11-20 | Henkel & Cie Gmbh | Sulfonation of organic hydroxy compounds |
GB804346A (en) * | 1955-03-25 | 1958-11-12 | Continental Oil Co | Improvements in or relating to sulfonation process |
US2843626A (en) * | 1955-09-20 | 1958-07-15 | Exxon Research Engineering Co | Sulfonation process |
GB791995A (en) * | 1956-07-17 | 1958-03-19 | Shell Res Ltd | Sulphonation of organic liquids |
US2828331A (en) * | 1956-09-26 | 1958-03-25 | Pure Oil Co | Sulfonation of petroleum oils |
US2945842A (en) * | 1956-11-09 | 1960-07-19 | Dow Chemical Co | Sulfonation of finely divided polymers with sulfonation agents in gas phase |
NL91917C (el) * | 1957-02-02 | |||
GB837585A (en) * | 1957-04-03 | 1960-06-15 | Stratford Eng Corp | Process and apparatus for chemical reactions |
US2923728A (en) * | 1957-11-19 | 1960-02-02 | Du Pont | Process of reacting organic compounds with sulfur trioxide |
-
0
- BE BE634264D patent/BE634264A/xx unknown
-
1962
- 1962-06-28 US US206048A patent/US3248413A/en not_active Expired - Lifetime
-
1963
- 1963-06-26 GB GB25475/63A patent/GB1004279A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535339A (en) * | 1965-12-17 | 1970-10-20 | Procter & Gamble | Process and apparatus for the continuous reaction of organic compounds with undiluted sulfur trioxide |
Also Published As
Publication number | Publication date |
---|---|
DE1468490A1 (de) | 1968-12-05 |
GB1004279A (en) | 1965-09-15 |
US3248413A (en) | 1966-04-26 |