NL69066C - - Google Patents
Info
- Publication number
- NL69066C NL69066C NL69066DA NL69066C NL 69066 C NL69066 C NL 69066C NL 69066D A NL69066D A NL 69066DA NL 69066 C NL69066 C NL 69066C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
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- 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
- C07C303/08—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 halogenosulfonic acids
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR984456T | 1943-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69066C true NL69066C (en) |
Family
ID=9536721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69066D NL69066C (en) | 1943-09-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR984456A (en) |
| NL (1) | NL69066C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549524B1 (en) * | 1983-07-20 | 1986-10-03 | Inst Francais Du Petrole | OIL RECOVERY PROCESS USING ANIONIC SURFACTANTS FROM THE FAMILY OF A-SULFOCARBOXYLIC ACID ESTERS |
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0
- NL NL69066D patent/NL69066C/xx active
-
1943
- 1943-09-28 FR FR984456D patent/FR984456A/en not_active Expired
-
1944
- 1944-06-27 FR FR55774D patent/FR55774E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR55774E (en) | 1952-09-05 |
| FR984456A (en) | 1951-07-06 |