CS181280B2 - Method of production of citric acid esters,citric acid or citric acid salts - Google Patents
Method of production of citric acid esters,citric acid or citric acid saltsInfo
- Publication number
- CS181280B2 CS181280B2 CS7400008376A CS837674A CS181280B2 CS 181280 B2 CS181280 B2 CS 181280B2 CS 7400008376 A CS7400008376 A CS 7400008376A CS 837674 A CS837674 A CS 837674A CS 181280 B2 CS181280 B2 CS 181280B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- citric acid
- production
- salts
- esters
- acid esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
- C07C69/704—Citric acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| NL7316762A NL7316762A (nl) | 1973-12-07 | 1973-12-07 | Werkwijze voor de bereiding van citroenzure esters, citroenzuur of citraten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS181280B2 true CS181280B2 (en) | 1978-03-31 |
Family
ID=19820143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS7400008376A CS181280B2 (en) | 1973-12-07 | 1974-12-06 | Method of production of citric acid esters,citric acid or citric acid salts |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3950397A (es) |
| JP (1) | JPS5093922A (es) |
| AR (1) | AR201797A1 (es) |
| AT (1) | AT337151B (es) |
| BE (1) | BE823020A (es) |
| BR (1) | BR7410226A (es) |
| CA (1) | CA1059144A (es) |
| CS (1) | CS181280B2 (es) |
| DD (1) | DD115348A5 (es) |
| DE (1) | DE2456030A1 (es) |
| ES (1) | ES432655A1 (es) |
| FR (1) | FR2253731B1 (es) |
| GB (1) | GB1462217A (es) |
| IT (1) | IT1026630B (es) |
| NL (1) | NL7316762A (es) |
| SE (1) | SE7415312L (es) |
| TR (1) | TR18392A (es) |
| ZA (1) | ZA747790B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1134999B (it) * | 1981-01-12 | 1986-08-20 | Montedison Spa | Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici |
| US5338470A (en) * | 1992-12-10 | 1994-08-16 | Mobil Oil Corporation | Alkylated citric acid adducts as antiwear and friction modifying additives |
| BR9808785A (pt) | 1997-05-12 | 2000-08-08 | Reilly Ind Inc | Processos para produzir ésteres de citrato |
| US20070061084A1 (en) * | 2002-01-24 | 2007-03-15 | Ecopia Biosciences, Inc. | Method, system, and knowledge repository for identifying a secondary metabolite from a microorganism |
| NO331537B1 (no) * | 2009-03-06 | 2012-01-23 | Schlumberger Norge As | Gasshydratinhibitorer og fremgangsmate for a kontrollere gasshydratdannelse og tilstopping av gasshydratdannende fluider |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789049A (fr) * | 1971-09-20 | 1973-03-20 | Montedison Spa | Procede pour la preparation de l'acide citrique |
-
1973
- 1973-12-07 NL NL7316762A patent/NL7316762A/xx unknown
-
1974
- 1974-11-27 DE DE19742456030 patent/DE2456030A1/de active Pending
- 1974-11-28 IT IT29970/74A patent/IT1026630B/it active
- 1974-12-02 GB GB5208874A patent/GB1462217A/en not_active Expired
- 1974-12-05 TR TR18392A patent/TR18392A/xx unknown
- 1974-12-06 SE SE7415312A patent/SE7415312L/xx unknown
- 1974-12-06 CA CA215,355A patent/CA1059144A/en not_active Expired
- 1974-12-06 AR AR256804A patent/AR201797A1/es active
- 1974-12-06 FR FR7440089A patent/FR2253731B1/fr not_active Expired
- 1974-12-06 CS CS7400008376A patent/CS181280B2/cs unknown
- 1974-12-06 BE BE151214A patent/BE823020A/xx unknown
- 1974-12-06 US US05/530,378 patent/US3950397A/en not_active Expired - Lifetime
- 1974-12-06 ZA ZA00747790A patent/ZA747790B/xx unknown
- 1974-12-06 AT AT977874A patent/AT337151B/de not_active IP Right Cessation
- 1974-12-06 JP JP49140381A patent/JPS5093922A/ja active Pending
- 1974-12-06 ES ES432655A patent/ES432655A1/es not_active Expired
- 1974-12-06 BR BR10226/74A patent/BR7410226A/pt unknown
- 1974-12-07 DD DD182873A patent/DD115348A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA747790B (en) | 1975-12-31 |
| FR2253731A1 (es) | 1975-07-04 |
| CA1059144A (en) | 1979-07-24 |
| US3950397A (en) | 1976-04-13 |
| DE2456030A1 (de) | 1975-06-12 |
| BR7410226A (pt) | 1976-06-08 |
| JPS5093922A (es) | 1975-07-26 |
| TR18392A (tr) | 1977-01-12 |
| BE823020A (fr) | 1975-04-01 |
| AR201797A1 (es) | 1975-04-15 |
| IT1026630B (it) | 1978-10-20 |
| GB1462217A (en) | 1977-01-19 |
| AT337151B (de) | 1977-06-10 |
| ATA977874A (de) | 1976-10-15 |
| SE7415312L (es) | 1975-06-09 |
| DD115348A5 (es) | 1975-09-20 |
| ES432655A1 (es) | 1976-12-01 |
| AU7611274A (en) | 1976-06-10 |
| FR2253731B1 (es) | 1978-12-01 |
| NL7316762A (nl) | 1975-06-10 |
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