ES426383A1 - Procedimiento para la preparacion de acido citrico y de losderivados del mismo. - Google Patents
Procedimiento para la preparacion de acido citrico y de losderivados del mismo.Info
- Publication number
- ES426383A1 ES426383A1 ES426383A ES426383A ES426383A1 ES 426383 A1 ES426383 A1 ES 426383A1 ES 426383 A ES426383 A ES 426383A ES 426383 A ES426383 A ES 426383A ES 426383 A1 ES426383 A1 ES 426383A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- preparation
- citric acid
- different
- same
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23863/73A IT987222B (it) | 1973-05-09 | 1973-05-09 | Processo per la preparazione di acido citrico e di suoi derivati |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES426383A1 true ES426383A1 (es) | 1976-07-01 |
Family
ID=11210493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES426383A Expired ES426383A1 (es) | 1973-05-09 | 1974-05-08 | Procedimiento para la preparacion de acido citrico y de losderivados del mismo. |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5628894B2 (it) |
| AR (1) | AR201865A1 (it) |
| AT (1) | AT332366B (it) |
| BE (1) | BE814615A (it) |
| BG (1) | BG24404A3 (it) |
| BR (1) | BR7403406D0 (it) |
| CH (1) | CH603530A5 (it) |
| CS (1) | CS181759B2 (it) |
| DD (1) | DD111366A5 (it) |
| DE (1) | DE2422376B2 (it) |
| EG (1) | EG11325A (it) |
| ES (1) | ES426383A1 (it) |
| FR (1) | FR2228762B1 (it) |
| GB (1) | GB1421310A (it) |
| HU (1) | HU169263B (it) |
| IE (1) | IE39249B1 (it) |
| IT (1) | IT987222B (it) |
| LU (1) | LU70020A1 (it) |
| MW (1) | MW1674A1 (it) |
| NL (1) | NL7406208A (it) |
| RO (1) | RO63038A (it) |
| YU (1) | YU36142B (it) |
| ZA (1) | ZA742521B (it) |
| ZM (1) | ZM7174A1 (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58213895A (ja) * | 1982-06-07 | 1983-12-12 | Nippon Alum Mfg Co Ltd:The | アルミニウム及びアルミニウム合金の多色電解着色法 |
| JPS59128389U (ja) * | 1983-02-18 | 1984-08-29 | 株式会社明電舎 | 作業機器の着脱装置 |
| JPS6015478U (ja) * | 1983-07-11 | 1985-02-01 | トヨタ自動車株式会社 | 溶接用ロボツトの溶接ガン交換用脱着装置 |
| JPS6130390A (ja) * | 1984-07-20 | 1986-02-12 | 日東精工株式会社 | 産業用ロボツトの作業ツ−ル位置決め装置 |
| DE3836271A1 (de) * | 1988-10-25 | 1990-04-26 | Guenter Schmidt | Verfahren zur herstellung von (+)isocitronensaeure und deren derivaten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156709A (en) * | 1962-03-06 | 1964-11-10 | Du Pont | Oxidation process |
| US3769337A (en) * | 1971-08-18 | 1973-10-30 | Ethyl Corp | Process for the preparation of citric acid |
-
1973
- 1973-05-09 IT IT23863/73A patent/IT987222B/it active
-
1974
- 1974-04-19 ZA ZA00742521A patent/ZA742521B/xx unknown
- 1974-04-22 RO RO7400078517A patent/RO63038A/ro unknown
- 1974-04-24 EG EG139/74A patent/EG11325A/xx active
- 1974-04-25 BR BR3406/74A patent/BR7403406D0/pt unknown
- 1974-04-26 MW MW16/74*UA patent/MW1674A1/xx unknown
- 1974-04-29 FR FR7414889A patent/FR2228762B1/fr not_active Expired
- 1974-04-30 ZM ZM71/74A patent/ZM7174A1/xx unknown
- 1974-05-01 GB GB1919674A patent/GB1421310A/en not_active Expired
- 1974-05-02 IE IE940/74A patent/IE39249B1/xx unknown
- 1974-05-06 BE BE143981A patent/BE814615A/xx unknown
- 1974-05-07 YU YU1250/74A patent/YU36142B/xx unknown
- 1974-05-07 CH CH621574A patent/CH603530A5/xx not_active IP Right Cessation
- 1974-05-08 NL NL7406208A patent/NL7406208A/xx not_active Application Discontinuation
- 1974-05-08 HU HUSA2641A patent/HU169263B/hu unknown
- 1974-05-08 ES ES426383A patent/ES426383A1/es not_active Expired
- 1974-05-08 LU LU70020A patent/LU70020A1/xx unknown
- 1974-05-08 DD DD178364A patent/DD111366A5/xx unknown
- 1974-05-08 AT AT379774A patent/AT332366B/de not_active IP Right Cessation
- 1974-05-08 CS CS7400003336A patent/CS181759B2/cs unknown
- 1974-05-09 AR AR253660A patent/AR201865A1/es active
- 1974-05-09 DE DE2422376A patent/DE2422376B2/de not_active Withdrawn
- 1974-05-09 BG BG7400026641A patent/BG24404A3/xx unknown
- 1974-05-09 JP JP5079974A patent/JPS5628894B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2422376B2 (de) | 1979-07-05 |
| FR2228762B1 (it) | 1978-02-03 |
| AR201865A1 (es) | 1975-04-24 |
| NL7406208A (it) | 1974-11-12 |
| DE2422376A1 (de) | 1974-11-28 |
| ZA742521B (en) | 1975-06-25 |
| BG24404A3 (en) | 1978-02-10 |
| CS181759B2 (en) | 1978-03-31 |
| MW1674A1 (en) | 1975-04-09 |
| IE39249B1 (en) | 1978-08-30 |
| BR7403406D0 (pt) | 1974-12-24 |
| LU70020A1 (it) | 1974-10-01 |
| AT332366B (de) | 1976-09-27 |
| EG11325A (en) | 1978-03-29 |
| ZM7174A1 (en) | 1975-02-21 |
| HU169263B (it) | 1976-10-28 |
| DD111366A5 (it) | 1975-02-12 |
| IT987222B (it) | 1975-02-20 |
| YU125074A (en) | 1981-04-30 |
| FR2228762A1 (it) | 1974-12-06 |
| IE39249L (en) | 1974-11-09 |
| CH603530A5 (it) | 1978-08-15 |
| GB1421310A (en) | 1976-01-14 |
| ATA379774A (de) | 1976-01-15 |
| JPS5628894B2 (it) | 1981-07-04 |
| JPS5014624A (it) | 1975-02-15 |
| AU6834274A (en) | 1975-10-30 |
| BE814615A (fr) | 1974-09-02 |
| RO63038A (fr) | 1978-05-15 |
| YU36142B (en) | 1982-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES408736A1 (es) | Procedimiento para la preparacion de compuestos imidazo- triazinonas. | |
| GB1148570A (en) | N,n'-diglycidyl compounds and process for their manufacture and use | |
| ES426383A1 (es) | Procedimiento para la preparacion de acido citrico y de losderivados del mismo. | |
| GB1363719A (en) | Diglycidyl derivatives of compounds containing two n-heterocyclic rings processes for the production of the derivatives and the use thereof | |
| ES319508A1 (es) | Procedimiento para producir derivados de acido alquenilsuccinico. | |
| GB1314830A (en) | Pharmaceutically useful benzomorphanes and their production | |
| GB1392515A (en) | Filaricidal and trypanocidal phenylarsenodithio compound | |
| ES426245A1 (es) | Procedimiento para la preparacion del acido itaconico y de los derivados del mismo. | |
| GB1150747A (en) | Nitrogen-Containing Sulphonic Acids and Their Use in the Electrodeposition of Copper | |
| GB1421561A (en) | Pesticidal thiophosphoric acid esters | |
| ES412872A1 (es) | Procedimiento para la obtencion de acido 2,5-dicloro-3-ni- trobenzoico puro. | |
| GB1449967A (en) | Thiolphosphoric acid esters having pesticidal properties | |
| ES380355A1 (es) | Un procedimiento para la preparacion de 4-pirazolidinoles 1,2-disustituidos. | |
| GB1421580A (en) | Production of benzylamine derivatives | |
| GB1435332A (en) | Process for the production of 3-thiazolines | |
| GB1380602A (en) | Heterocyclic triglycidyl compounds and a process for their production | |
| ES442153A1 (es) | Un procedimiento de produccion de un compuesto de amidina sustituida. | |
| ES394667A1 (es) | Procedimiento de preparacion de derivados del acido prosta-noico. | |
| GB981536A (en) | Process for the preparation of 2,4-diamino-6-cyano-triazines | |
| ES387919A1 (es) | Un procedimiento para la preparacion de bencilaminas susti-tuidas. | |
| ES351200A1 (es) | Procedimiento para la fabricacion de nuevas cromonas carbo-namidas n-fenilsulfonamidadas. | |
| ES439906A1 (es) | Un procedimiento de produccion de un compuesto de amidina sustituida. | |
| ES308607A1 (es) | Un procedimiento para la preparacion de un compuesto de 2- alcohiltiofeno. | |
| ES277135A1 (es) | Un procedimiento para la preparación de esteres del ácido farnesilacético. | |
| GB1307781A (en) | Perfluoroalkylalkylmonocaroxylic acid esters processes for the manufacture of these compounds and their use |