BR9707656A - Processo para a produção de um produto de condensação - Google Patents
Processo para a produção de um produto de condensaçãoInfo
- Publication number
- BR9707656A BR9707656A BR9707656A BR9707656A BR9707656A BR 9707656 A BR9707656 A BR 9707656A BR 9707656 A BR9707656 A BR 9707656A BR 9707656 A BR9707656 A BR 9707656A BR 9707656 A BR9707656 A BR 9707656A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- salt
- condensation product
- medium
- production
- Prior art date
Links
- 239000007859 condensation product Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000002894 organic compounds Chemical class 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 abstract 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11723296A IL117232A0 (en) | 1996-02-22 | 1996-02-22 | A process for the production of an ester or polyester of carboxylic acid from a concentrated fermentation liquor |
| PCT/US1997/002156 WO1997030964A1 (en) | 1996-02-22 | 1997-02-21 | A process for the production of a condensation product of a carboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9707656A true BR9707656A (pt) | 1999-07-27 |
Family
ID=11068578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9707656A BR9707656A (pt) | 1996-02-22 | 1997-02-21 | Processo para a produção de um produto de condensação |
Country Status (9)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5510526A (en) * | 1993-06-29 | 1996-04-23 | Cargill, Incorporated | Lactic acid production, separation and/or recovery process |
| US6187951B1 (en) | 1993-06-29 | 2001-02-13 | Cargill, Incorporated | Lactic acid production, separation and/or recovery process |
| US6160173A (en) * | 1996-10-09 | 2000-12-12 | Cargill Incorporated | Process for the recovery of lactic acid esters and amides from aqueous solutions of lactic acid and/or salts thereof |
| IL119388A (en) * | 1996-10-09 | 2000-07-16 | Cargill Inc Wayzata | Process for the preparation of lactic acid and its esters or amides using an anion exchanger |
| CA2290092A1 (en) * | 1997-05-12 | 1998-11-19 | Eric F. V. Scriven | Processes for producing citrate esters |
| BR0114147A (pt) | 2001-08-09 | 2003-07-22 | Miret Lab | Uso de tensoativos catiÈnicos em preparações cosméticas |
| BR0114154B1 (pt) | 2001-08-09 | 2014-05-27 | Miret Lab | Composição cosmética e/ou dermatológica compreendendo um sistema conservante e uso do dito sistema conservante |
| PT1437946E (pt) | 2001-10-25 | 2012-07-25 | Miret Lab | Utilização de um conservante catiónico em produtos alimentares |
| ES2314037T3 (es) * | 2002-02-01 | 2009-03-16 | Laboratorios Miret, S.A. | Sintesis enzimatica de esteres de n(alfa)-acil-l-arginina. |
| AU2002302603A1 (en) | 2002-05-08 | 2003-11-11 | Laboratorios Miret S.A. | New preservatives and protective systems |
| WO2010108814A1 (de) | 2009-03-26 | 2010-09-30 | Basf Se | Verfahren zur herstellung von n,n`-milchsäuredialkylamid unter druck |
| WO2010108817A1 (de) | 2009-03-26 | 2010-09-30 | Basf Se | Verfahren zur herstellung von n,n`-milchsäuredialkylamid über ionische flüssigkeiten |
| CN102666467B (zh) * | 2009-09-07 | 2014-12-10 | 科学与工业研究理事会 | 从碱金属羧酸盐制备纯烷基酯的方法 |
| US20150368574A1 (en) * | 2012-12-20 | 2015-12-24 | Archer Daniels Midland Company | Biofuels production from bio-derived carboxylic-acid esters |
| ES2814956T3 (es) * | 2012-12-20 | 2021-03-29 | Archer Daniels Midland Co | Productos de hidrogenación a partir de ésteres de ácidos carboxílicos derivados biológicamente |
| EP2935171B1 (en) * | 2012-12-20 | 2019-07-24 | Archer Daniels Midland Co. | Recovering and using carboxylic acids from a fermentation broth |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3546274A (en) * | 1967-01-27 | 1970-12-08 | Sun Oil Co | Process for preparing esters |
| US3941783A (en) * | 1973-12-04 | 1976-03-02 | Eszakmagyarorszagi Vegyimuvek | Process for the production of N,N-disubstituted carboxylic amides |
| JPS5522611A (en) * | 1978-08-03 | 1980-02-18 | Asahi Chem Ind Co Ltd | Preparation of carboxylic acid amide |
| JPS5784729A (en) * | 1980-11-13 | 1982-05-27 | Matsumoto Seiyaku Kogyo Kk | Water holding base and preparation thereof |
| US4513146A (en) * | 1982-09-23 | 1985-04-23 | Ppg Industries, Inc. | Method for producing esters from highly hindered carboxylic acids or their salts, and carbonates |
| GB8401833D0 (en) * | 1984-01-24 | 1984-02-29 | Bp Chem Int Ltd | Production of 1-alkoxy-alkyl esters |
-
1996
- 1996-02-22 IL IL11723296A patent/IL117232A0/xx unknown
-
1997
- 1997-02-21 BR BR9707656A patent/BR9707656A/pt not_active IP Right Cessation
- 1997-02-21 WO PCT/US1997/002156 patent/WO1997030964A1/en active IP Right Grant
- 1997-02-21 EP EP97906553A patent/EP0920409B1/en not_active Expired - Lifetime
- 1997-02-21 DE DE69704711T patent/DE69704711T2/de not_active Expired - Fee Related
- 1997-02-21 ES ES97906553T patent/ES2157062T3/es not_active Expired - Lifetime
- 1997-02-21 AU AU21215/97A patent/AU718522B2/en not_active Ceased
- 1997-02-21 AT AT97906553T patent/ATE200892T1/de not_active IP Right Cessation
- 1997-02-21 CA CA002245953A patent/CA2245953C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997030964A1 (en) | 1997-08-28 |
| EP0920409B1 (en) | 2001-05-02 |
| AU718522B2 (en) | 2000-04-13 |
| DE69704711T2 (de) | 2001-09-20 |
| ATE200892T1 (de) | 2001-05-15 |
| DE69704711D1 (de) | 2001-06-07 |
| EP0920409A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1999-06-09 |
| CA2245953A1 (en) | 1997-08-28 |
| EP0920409A1 (en) | 1999-06-09 |
| CA2245953C (en) | 2005-06-28 |
| IL117232A0 (en) | 1996-06-18 |
| ES2157062T3 (es) | 2001-08-01 |
| AU2121597A (en) | 1997-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Free format text: CARGIL, INCORPORATED (US) |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1998 DE 22/04/2009 E A 13A ANUIDADE. |