IT941526B - Metodo per preparare acidi organici - Google Patents
Metodo per preparare acidi organiciInfo
- Publication number
- IT941526B IT941526B IT39684/69A IT3968469A IT941526B IT 941526 B IT941526 B IT 941526B IT 39684/69 A IT39684/69 A IT 39684/69A IT 3968469 A IT3968469 A IT 3968469A IT 941526 B IT941526 B IT 941526B
- Authority
- IT
- Italy
- Prior art keywords
- organic acids
- preparing organic
- preparing
- acids
- organic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4153968 | 1968-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT941526B true IT941526B (it) | 1973-03-10 |
Family
ID=10420165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT39684/69A IT941526B (it) | 1968-08-30 | 1969-08-28 | Metodo per preparare acidi organici |
Country Status (12)
Country | Link |
---|---|
US (1) | US3642844A (it) |
AT (1) | AT289010B (it) |
BE (1) | BE738175A (it) |
CH (1) | CH551359A (it) |
DE (1) | DE1944114A1 (it) |
FR (1) | FR2019386A1 (it) |
GB (1) | GB1271516A (it) |
IE (1) | IE33927B1 (it) |
IT (1) | IT941526B (it) |
NL (1) | NL6913071A (it) |
NO (1) | NO132937C (it) |
SE (1) | SE369711B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179457A (en) * | 1978-12-29 | 1979-12-18 | Eastman Kodak Company | Conversion of fatty acid esters to fatty acids |
US9101942B2 (en) | 2009-06-16 | 2015-08-11 | Aurora Algae, Inc. | Clarification of suspensions |
US9266973B2 (en) | 2013-03-15 | 2016-02-23 | Aurora Algae, Inc. | Systems and methods for utilizing and recovering chitosan to process biological material |
US9445619B2 (en) | 2013-03-15 | 2016-09-20 | Aurora Algae, Inc. | Compositions and methods for utilization of algal compounds |
-
1968
- 1968-08-30 GB GB41539/69A patent/GB1271516A/en not_active Expired
-
1969
- 1969-08-01 IE IE1082/69A patent/IE33927B1/xx unknown
- 1969-08-06 US US847942A patent/US3642844A/en not_active Expired - Lifetime
- 1969-08-27 NL NL6913071A patent/NL6913071A/xx unknown
- 1969-08-27 FR FR6929352A patent/FR2019386A1/fr not_active Withdrawn
- 1969-08-28 NO NO3444/69A patent/NO132937C/no unknown
- 1969-08-28 CH CH1305069A patent/CH551359A/xx not_active IP Right Cessation
- 1969-08-28 IT IT39684/69A patent/IT941526B/it active
- 1969-08-29 BE BE738175D patent/BE738175A/xx unknown
- 1969-08-29 SE SE11975/69A patent/SE369711B/xx unknown
- 1969-08-29 AT AT827469A patent/AT289010B/de not_active IP Right Cessation
- 1969-08-30 DE DE19691944114 patent/DE1944114A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
AT289010B (de) | 1971-03-25 |
SE369711B (it) | 1974-09-16 |
US3642844A (en) | 1972-02-15 |
NO132937C (it) | 1976-02-04 |
NO132937B (it) | 1975-10-27 |
GB1271516A (en) | 1972-04-19 |
CH551359A (de) | 1974-07-15 |
DE1944114A1 (de) | 1970-10-22 |
IE33927L (en) | 1970-02-28 |
FR2019386A1 (it) | 1970-07-03 |
NL6913071A (it) | 1970-03-03 |
IE33927B1 (en) | 1974-12-11 |
BE738175A (it) | 1970-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1000325B (it) | Processo per preparare acidi ftalici | |
BR6914454D0 (pt) | Processo para preparar acidos alquilideno-substituidos | |
BE810092Q (fr) | Acides 3-indoleacetohydroxamiques | |
CH518279A (it) | Procedimento per produrre isocromani | |
BG16338A3 (bg) | Метод за получаване n-заместени имидазоли | |
SU505349A3 (ru) | Способ получени нафтилалкиламинов | |
BG16183A3 (bg) | Метод за получаване на адипонитрил | |
BG15556A3 (bg) | Метод за получаване на 1-халоген-1-формил- карбонил-фенилхидразони | |
IT941526B (it) | Metodo per preparare acidi organici | |
BG15399A3 (bg) | Метод за получаване на нови имидазолидинови производни | |
BG15752A3 (bg) | Метод за получаване на нови субституирани фенилалканови киселини | |
BG15576A3 (bg) | Метод за получаване на нови хетероциклични карбонови киселини | |
IT986789B (it) | Metodo per sililare composti organici | |
BG16179A3 (bg) | Метод за получаване на нови субституирани фенетилови естери | |
BG16333A3 (bg) | Метод за получаване на гама-цианбутиралдимини | |
IT994881B (it) | Procedimento per fabbricare acidi amminocarilsolfonici | |
IT942551B (it) | Metodo per preparare ditiobiureti sostituiti | |
IT1046927B (it) | Procedimento per la produzione di acidi piridinocarbossilici | |
BG16035A3 (bg) | Метод за получаване на хиназолин-2-тиони | |
IT1035029B (it) | Procedimento per produrre acidi priridincarbossilici | |
BG15549A3 (bg) | Метод за получаване на нови,субституирани арилокси-и арилтио-оцетни киселини,техните низши алкилови естери и техните соли | |
IT941527B (it) | Procedimento per la produzione di acidi glutarici sostituiti | |
BG15390A3 (bg) | Метод за получаване на нови хетероциклични карбонови киселини | |
BR6800612D0 (pt) | Processo para preparar acidos carboxilicos ciclicos substituidos | |
BG15386A3 (bg) | Метод за получаване на нови хетероциклични карбонови киселини |