AT322526B - Verfahren zur herstellung von salzen von ätherpolycarbonsäuren - Google Patents
Verfahren zur herstellung von salzen von ätherpolycarbonsäurenInfo
- Publication number
- AT322526B AT322526B AT500472A AT500472A AT322526B AT 322526 B AT322526 B AT 322526B AT 500472 A AT500472 A AT 500472A AT 500472 A AT500472 A AT 500472A AT 322526 B AT322526 B AT 322526B
- Authority
- AT
- Austria
- Prior art keywords
- polycarbonic
- salt
- preparation
- essential acid
- essential
- Prior art date
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
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15245771A | 1971-06-11 | 1971-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT322526B true AT322526B (de) | 1975-05-26 |
Family
ID=22543003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT500472A AT322526B (de) | 1971-06-11 | 1972-06-09 | Verfahren zur herstellung von salzen von ätherpolycarbonsäuren |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5929571B1 (de) |
| AT (1) | AT322526B (de) |
| AU (1) | AU465937B2 (de) |
| BE (1) | BE784547A (de) |
| CA (1) | CA963022A (de) |
| CH (1) | CH589588A5 (de) |
| DE (1) | DE2227530C2 (de) |
| ES (1) | ES403669A1 (de) |
| FR (1) | FR2140573B1 (de) |
| GB (1) | GB1392053A (de) |
| IT (1) | IT960408B (de) |
| NL (1) | NL7207929A (de) |
| NO (1) | NO136535C (de) |
| SE (1) | SE377330B (de) |
| ZA (1) | ZA723926B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663071A (en) * | 1986-01-30 | 1987-05-05 | The Procter & Gamble Company | Ether carboxylate detergent builders and process for their preparation |
| US4798907A (en) * | 1988-02-26 | 1989-01-17 | The Procter & Gamble Company | Controlled temperature process for making 2,2'-oxodisuccinates useful as laundry detergent builders |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK138997B (da) * | 1969-11-24 | 1978-11-27 | Unilever Nv | Vaskemiddel, herunder opvaskemiddel. |
-
1972
- 1972-06-06 CA CA144,045A patent/CA963022A/en not_active Expired
- 1972-06-06 DE DE2227530A patent/DE2227530C2/de not_active Expired
- 1972-06-07 BE BE784547A patent/BE784547A/xx unknown
- 1972-06-07 AU AU43164/72A patent/AU465937B2/en not_active Expired
- 1972-06-08 FR FR7220661A patent/FR2140573B1/fr not_active Expired
- 1972-06-08 ES ES403669A patent/ES403669A1/es not_active Expired
- 1972-06-08 ZA ZA723926A patent/ZA723926B/xx unknown
- 1972-06-08 GB GB2669972A patent/GB1392053A/en not_active Expired
- 1972-06-09 JP JP47057568A patent/JPS5929571B1/ja active Pending
- 1972-06-09 SE SE7207633A patent/SE377330B/xx unknown
- 1972-06-09 AT AT500472A patent/AT322526B/de not_active IP Right Cessation
- 1972-06-09 NO NO2059/72A patent/NO136535C/no unknown
- 1972-06-09 IT IT68861/72A patent/IT960408B/it active
- 1972-06-09 CH CH862472A patent/CH589588A5/xx not_active IP Right Cessation
- 1972-06-09 NL NL7207929A patent/NL7207929A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU4316472A (en) | 1973-12-13 |
| FR2140573B1 (de) | 1977-12-23 |
| JPS5929571B1 (de) | 1984-07-21 |
| AU465937B2 (en) | 1973-12-13 |
| CA963022A (en) | 1975-02-18 |
| DE2227530C2 (de) | 1984-09-06 |
| ZA723926B (en) | 1974-02-27 |
| FR2140573A1 (de) | 1973-01-19 |
| NO136535B (de) | 1977-06-13 |
| NO136535C (no) | 1977-09-21 |
| DE2227530A1 (de) | 1973-01-04 |
| SE377330B (de) | 1975-06-30 |
| IT960408B (it) | 1973-11-20 |
| GB1392053A (en) | 1975-04-23 |
| ES403669A1 (es) | 1976-01-01 |
| NL7207929A (de) | 1972-12-13 |
| CH589588A5 (de) | 1977-07-15 |
| BE784547A (fr) | 1972-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |