ES2042647T3 - Procedimiento para la obtencion de acido adipico. - Google Patents
Procedimiento para la obtencion de acido adipico.Info
- Publication number
- ES2042647T3 ES2042647T3 ES88109088T ES88109088T ES2042647T3 ES 2042647 T3 ES2042647 T3 ES 2042647T3 ES 88109088 T ES88109088 T ES 88109088T ES 88109088 T ES88109088 T ES 88109088T ES 2042647 T3 ES2042647 T3 ES 2042647T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- adipic acid
- obtaining
- obtaining adipic
- detailed
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE ACIDO ADIPINICO QUE COMPRENDE LOS PASOS A), B), C), D) Y E) QUE SE DETALLAN EN LA INVENCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873719936 DE3719936A1 (de) | 1987-06-15 | 1987-06-15 | Verfahren zur herstellung von adipinsaeure |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042647T3 true ES2042647T3 (es) | 1993-12-16 |
Family
ID=6329736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88109088T Expired - Lifetime ES2042647T3 (es) | 1987-06-15 | 1988-06-08 | Procedimiento para la obtencion de acido adipico. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4931590A (es) |
EP (1) | EP0295551B1 (es) |
JP (1) | JP2585721B2 (es) |
DE (2) | DE3719936A1 (es) |
ES (1) | ES2042647T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5094995A (en) * | 1989-08-02 | 1992-03-10 | E. I. Du Pont De Nemours And Company | Supported perfluorinated ion-exchange polymers |
US5380931A (en) * | 1993-10-27 | 1995-01-10 | Ndsu Research Foundation | Oxidative cleavage of polyethylenically unsaturated compound to produce carboxylic acid |
BE1008017A3 (nl) * | 1994-01-06 | 1995-12-12 | Dsm Nv | Werkwijze voor de bereiding van 5-formylvaleriaanzure ester. |
US5686347A (en) * | 1994-12-27 | 1997-11-11 | United Microelectronics Corporation | Self isolation manufacturing method |
DE19529239A1 (de) * | 1995-08-09 | 1997-02-13 | Basf Ag | Verfahren zur kontinuierlichen Reindarstellung von 5-Formylvaleriansäureestern |
US5840959A (en) * | 1997-03-27 | 1998-11-24 | E. I. Du Pont De Nemours And Company | Method of oxidizing alkyl-5-formyl valerate to monoalkyl adipate |
US6011134A (en) * | 1998-01-30 | 2000-01-04 | E. I. Du Pont De Nemours And Company | Method for manufacturing poly(hexamethylene adipamide) from monomethyladipate and hexamethylenediamine |
EP1029848A1 (en) * | 1999-02-17 | 2000-08-23 | Dsm N.V. | Process to separate linear alkyl 5-formylvalerate |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941851A (en) * | 1973-06-20 | 1976-03-02 | General Electric Company | 1,4-Butanediol from hydrogenated hydroformylated allyl acetate |
DE3101716A1 (de) * | 1981-01-21 | 1982-08-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von adipinsaeure |
DE3148153A1 (de) * | 1981-12-05 | 1983-08-11 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von 3,4-dihiydro-(alpha)-pyronen" |
US4517400A (en) * | 1982-05-10 | 1985-05-14 | Pesa Frederick A | Decarbonylation of N-butyraldehyde using zeolite catalysts |
DE3317164A1 (de) * | 1983-05-11 | 1984-11-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von (delta)-formylvaleriansaeureestern |
DE3325372A1 (de) * | 1983-07-14 | 1985-01-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von reinen adipinsaeuremonoestern |
-
1987
- 1987-06-15 DE DE19873719936 patent/DE3719936A1/de not_active Withdrawn
-
1988
- 1988-06-08 DE DE8888109088T patent/DE3880208D1/de not_active Expired - Fee Related
- 1988-06-08 EP EP88109088A patent/EP0295551B1/de not_active Expired - Lifetime
- 1988-06-08 ES ES88109088T patent/ES2042647T3/es not_active Expired - Lifetime
- 1988-06-10 US US07/205,340 patent/US4931590A/en not_active Expired - Lifetime
- 1988-06-15 JP JP63145974A patent/JP2585721B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3719936A1 (de) | 1988-12-29 |
EP0295551B1 (de) | 1993-04-14 |
EP0295551A3 (en) | 1989-12-06 |
DE3880208D1 (de) | 1993-05-19 |
JP2585721B2 (ja) | 1997-02-26 |
JPS6419039A (en) | 1989-01-23 |
US4931590A (en) | 1990-06-05 |
EP0295551A2 (de) | 1988-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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