FR1182617A - Procédé d'oxydation des polyoxyéthylène glycols - Google Patents
Procédé d'oxydation des polyoxyéthylène glycolsInfo
- Publication number
- FR1182617A FR1182617A FR1182617DA FR1182617A FR 1182617 A FR1182617 A FR 1182617A FR 1182617D A FR1182617D A FR 1182617DA FR 1182617 A FR1182617 A FR 1182617A
- Authority
- FR
- France
- Prior art keywords
- oxidation process
- polyoxyethylene glycols
- glycols
- polyoxyethylene
- oxidation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1052857A GB807666A (en) | 1957-04-01 | 1957-04-01 | Polyoxyethylene glycol carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1182617A true FR1182617A (fr) | 1959-06-26 |
Family
ID=9969483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1182617D Expired FR1182617A (fr) | 1957-04-01 | 1957-09-11 | Procédé d'oxydation des polyoxyéthylène glycols |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1047442B (fr) |
| FR (1) | FR1182617A (fr) |
| GB (1) | GB807666A (fr) |
| NL (1) | NL220724A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3871014D1 (de) * | 1987-07-14 | 1992-06-17 | Ciba Geigy Ag | Hydroxyaethercarbonsaeuren und ihre lactone, verfahren zu deren herstellung und ihre verwendung als korrosionsinhibitor. |
-
0
- NL NL220724D patent/NL220724A/xx unknown
-
1957
- 1957-04-01 GB GB1052857A patent/GB807666A/en not_active Expired
- 1957-09-09 DE DEI13694A patent/DE1047442B/de active Pending
- 1957-09-11 FR FR1182617D patent/FR1182617A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB807666A (en) | 1959-01-21 |
| DE1047442B (de) | 1958-12-24 |
| NL220724A (fr) |
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