ES2133867T3 - Procedimiento para la separacion de aminoacidos y acidos aminosulfonicos mediante adsorcion a zeolitas. - Google Patents
Procedimiento para la separacion de aminoacidos y acidos aminosulfonicos mediante adsorcion a zeolitas.Info
- Publication number
- ES2133867T3 ES2133867T3 ES96111143T ES96111143T ES2133867T3 ES 2133867 T3 ES2133867 T3 ES 2133867T3 ES 96111143 T ES96111143 T ES 96111143T ES 96111143 T ES96111143 T ES 96111143T ES 2133867 T3 ES2133867 T3 ES 2133867T3
- Authority
- ES
- Spain
- Prior art keywords
- acids
- zeolites
- adsorption
- separation
- procedure
- 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
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Pyrrole Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA SEPARACION DE AMINOACIDOS Y/O ACIDOS AMINOSULFONICOS DE SOLUCIONES PREFERENTEMENTE ACUOSAS, QUE LLEVAN ESTOS COMPUESTOS COMO CONTAMINACIONES, POR ADSORCION DE LOS AMINOACIDOS EN ZEOLITAS. SOLUCIONES EN LAS QUE SE PUEDE APLICAR EL PROCEDIMIENTO DE LA INVENCION, SON P. E. LAS DE LA SINTESIS TECNICA DE OLIGOPEPTIDOS, EN LA CUAL SIEMPRE QUEDAN EN DISOLUCION JUNTO CON EL PRODUCTO FINAL DESEADO, CONCENTRACIONES RESIDUALES, QUE SIRVEN COMO PRODUCTO DE PARTIDA DE AMINOACIDOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19535751A DE19535751A1 (de) | 1995-09-26 | 1995-09-26 | Verfahren zur Abtrennung von Aminosäuren und Aminosulfonsäuren durch Adsorption an Zeolithen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2133867T3 true ES2133867T3 (es) | 1999-09-16 |
Family
ID=7773205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96111143T Expired - Lifetime ES2133867T3 (es) | 1995-09-26 | 1996-07-11 | Procedimiento para la separacion de aminoacidos y acidos aminosulfonicos mediante adsorcion a zeolitas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5731459A (es) |
EP (1) | EP0765864B1 (es) |
JP (1) | JPH09124565A (es) |
AT (1) | ATE180467T1 (es) |
CA (1) | CA2186187A1 (es) |
CZ (1) | CZ275396A3 (es) |
DE (2) | DE19535751A1 (es) |
DK (1) | DK0765864T3 (es) |
ES (1) | ES2133867T3 (es) |
SK (1) | SK281295B6 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060106226A1 (en) * | 1998-02-26 | 2006-05-18 | Aminopath Labs, Llc And A Patent License Agreement | Isolation of amino acids and related isolates |
MXPA02004226A (es) * | 1999-10-29 | 2003-01-28 | Novus Int Inc | Oligomeros y segmentos oligomericos de acidos alfa-hidroxicarboxilicos y alfa-aminoacidos. |
US20070161784A1 (en) * | 2006-01-11 | 2007-07-12 | Aminopath Labs, Llc | Methods and products of amino acid isolation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53119984A (en) | 1977-03-29 | 1978-10-19 | Mitsui Petrochem Ind Ltd | Laminated structure |
US4910336A (en) * | 1988-11-25 | 1990-03-20 | Uop | Process for separating phenylalanine from salts |
DE4217203C2 (de) * | 1992-05-23 | 1995-09-21 | Degussa | Verfahren zum Abtrennen von Aminosäuren aus wäßrigen Lösungen |
SE9201976D0 (sv) * | 1992-06-26 | 1992-06-26 | Tektolit Ab Haakan Eriksson | En metod foer att adsorbera proteiner och peptider till hydrofoba zeoliter |
DE4332464A1 (de) * | 1993-09-24 | 1995-03-30 | Degussa | Verfahren zur Abtrennung von L-Leucin und L-Isoleucin aus wässrigen Lösungen |
-
1995
- 1995-09-26 DE DE19535751A patent/DE19535751A1/de not_active Withdrawn
-
1996
- 1996-07-11 EP EP96111143A patent/EP0765864B1/de not_active Expired - Lifetime
- 1996-07-11 DE DE59601986T patent/DE59601986D1/de not_active Expired - Fee Related
- 1996-07-11 ES ES96111143T patent/ES2133867T3/es not_active Expired - Lifetime
- 1996-07-11 AT AT96111143T patent/ATE180467T1/de not_active IP Right Cessation
- 1996-07-11 DK DK96111143T patent/DK0765864T3/da active
- 1996-08-28 US US08/704,976 patent/US5731459A/en not_active Expired - Fee Related
- 1996-09-19 CZ CZ962753A patent/CZ275396A3/cs unknown
- 1996-09-23 CA CA002186187A patent/CA2186187A1/en not_active Abandoned
- 1996-09-24 JP JP8251806A patent/JPH09124565A/ja active Pending
- 1996-09-25 SK SK1214-96A patent/SK281295B6/sk unknown
Also Published As
Publication number | Publication date |
---|---|
CA2186187A1 (en) | 1997-03-27 |
SK121496A3 (en) | 1997-06-04 |
EP0765864B1 (de) | 1999-05-26 |
DE59601986D1 (de) | 1999-07-01 |
SK281295B6 (sk) | 2001-02-12 |
CZ275396A3 (cs) | 1998-05-13 |
DK0765864T3 (da) | 1999-11-29 |
US5731459A (en) | 1998-03-24 |
JPH09124565A (ja) | 1997-05-13 |
ATE180467T1 (de) | 1999-06-15 |
EP0765864A1 (de) | 1997-04-02 |
DE19535751A1 (de) | 1997-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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