IT960408B - Procedimento per la produzione di sali di acidi eteri policarbossi lici - Google Patents
Procedimento per la produzione di sali di acidi eteri policarbossi liciInfo
- Publication number
- IT960408B IT960408B IT68861/72A IT6886172A IT960408B IT 960408 B IT960408 B IT 960408B IT 68861/72 A IT68861/72 A IT 68861/72A IT 6886172 A IT6886172 A IT 6886172A IT 960408 B IT960408 B IT 960408B
- Authority
- IT
- Italy
- Prior art keywords
- polycarbid
- procedure
- production
- acid salts
- ether acid
- 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 |
|---|---|
| IT960408B true IT960408B (it) | 1973-11-20 |
Family
ID=22543003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68861/72A IT960408B (it) | 1971-06-11 | 1972-06-09 | Procedimento per la produzione di sali di acidi eteri policarbossi lici |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5929571B1 (it) |
| AT (1) | AT322526B (it) |
| AU (1) | AU465937B2 (it) |
| BE (1) | BE784547A (it) |
| CA (1) | CA963022A (it) |
| CH (1) | CH589588A5 (it) |
| DE (1) | DE2227530C2 (it) |
| ES (1) | ES403669A1 (it) |
| FR (1) | FR2140573B1 (it) |
| GB (1) | GB1392053A (it) |
| IT (1) | IT960408B (it) |
| NL (1) | NL7207929A (it) |
| NO (1) | NO136535C (it) |
| SE (1) | SE377330B (it) |
| ZA (1) | ZA723926B (it) |
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 DE DE2227530A patent/DE2227530C2/de not_active Expired
- 1972-06-06 CA CA144,045A patent/CA963022A/en not_active Expired
- 1972-06-07 AU AU43164/72A patent/AU465937B2/en not_active Expired
- 1972-06-07 BE BE784547A patent/BE784547A/xx unknown
- 1972-06-08 ZA ZA723926A patent/ZA723926B/xx unknown
- 1972-06-08 ES ES403669A patent/ES403669A1/es not_active Expired
- 1972-06-08 GB GB2669972A patent/GB1392053A/en not_active Expired
- 1972-06-08 FR FR7220661A patent/FR2140573B1/fr not_active Expired
- 1972-06-09 JP JP47057568A patent/JPS5929571B1/ja active Pending
- 1972-06-09 NL NL7207929A patent/NL7207929A/xx not_active Application Discontinuation
- 1972-06-09 CH CH862472A patent/CH589588A5/xx not_active IP Right Cessation
- 1972-06-09 NO NO2059/72A patent/NO136535C/no unknown
- 1972-06-09 SE SE7207633A patent/SE377330B/xx unknown
- 1972-06-09 IT IT68861/72A patent/IT960408B/it active
- 1972-06-09 AT AT500472A patent/AT322526B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227530A1 (de) | 1973-01-04 |
| GB1392053A (en) | 1975-04-23 |
| AU4316472A (en) | 1973-12-13 |
| CA963022A (en) | 1975-02-18 |
| FR2140573A1 (it) | 1973-01-19 |
| DE2227530C2 (de) | 1984-09-06 |
| NO136535C (no) | 1977-09-21 |
| JPS5929571B1 (it) | 1984-07-21 |
| ZA723926B (en) | 1974-02-27 |
| SE377330B (it) | 1975-06-30 |
| AT322526B (de) | 1975-05-26 |
| FR2140573B1 (it) | 1977-12-23 |
| CH589588A5 (it) | 1977-07-15 |
| NL7207929A (it) | 1972-12-13 |
| BE784547A (fr) | 1972-12-07 |
| ES403669A1 (es) | 1976-01-01 |
| AU465937B2 (en) | 1973-12-13 |
| NO136535B (it) | 1977-06-13 |
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