DE69003247D1 - Verfahren zur herstellung von glyoxylsäure durch enzymatische oxydation von glykolsäure. - Google Patents

Verfahren zur herstellung von glyoxylsäure durch enzymatische oxydation von glykolsäure.

Info

Publication number
DE69003247D1
DE69003247D1 DE90915926T DE69003247T DE69003247D1 DE 69003247 D1 DE69003247 D1 DE 69003247D1 DE 90915926 T DE90915926 T DE 90915926T DE 69003247 T DE69003247 T DE 69003247T DE 69003247 D1 DE69003247 D1 DE 69003247D1
Authority
DE
Germany
Prior art keywords
acid
oxydation
enzymatic
glycolic acid
producing glyoxylic
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 - Fee Related
Application number
DE90915926T
Other languages
English (en)
Other versions
DE69003247T2 (de
Inventor
David Anton
Cosimo Robert Di
Lawrence Gosser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69003247D1 publication Critical patent/DE69003247D1/de
Application granted granted Critical
Publication of DE69003247T2 publication Critical patent/DE69003247T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
DE90915926T 1989-10-16 1990-10-11 Verfahren zur herstellung von glyoxylsäure durch enzymatische oxydation von glykolsäure. Expired - Fee Related DE69003247T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42201189A 1989-10-16 1989-10-16
PCT/US1990/005659 WO1991005868A1 (en) 1989-10-16 1990-10-11 Production of glyoxylic acid by enzymatic oxidation of glycolic acid

Publications (2)

Publication Number Publication Date
DE69003247D1 true DE69003247D1 (de) 1993-10-14
DE69003247T2 DE69003247T2 (de) 1994-04-07

Family

ID=23673020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90915926T Expired - Fee Related DE69003247T2 (de) 1989-10-16 1990-10-11 Verfahren zur herstellung von glyoxylsäure durch enzymatische oxydation von glykolsäure.

Country Status (22)

Country Link
EP (1) EP0496799B1 (de)
JP (1) JPH05501800A (de)
CN (1) CN1032020C (de)
AR (1) AR246308A1 (de)
AT (1) ATE94210T1 (de)
AU (1) AU642439B2 (de)
BR (1) BR9007752A (de)
CA (1) CA2067382C (de)
DE (1) DE69003247T2 (de)
DK (1) DK0496799T3 (de)
ES (1) ES2046797T3 (de)
FI (1) FI97393C (de)
HU (1) HUT64598A (de)
IE (1) IE65417B1 (de)
IL (1) IL95997A0 (de)
MX (1) MX172979B (de)
NO (1) NO921439D0 (de)
NZ (1) NZ235697A (de)
PL (1) PL166721B1 (de)
WO (1) WO1991005868A1 (de)
YU (1) YU194590A (de)
ZA (1) ZA908258B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262314A (en) * 1991-09-06 1993-11-16 E. I. Du Pont De Nemours And Company Enzymatic oxidation of glycolic acid in the presence of non-enzymatic catalyst for decomposing hydrogen peroxide
WO1993009242A1 (en) * 1991-11-06 1993-05-13 E.I. Du Pont De Nemours And Company Enzymatic preparation of n-(phosphonomethyl)glycine
DE69303360T2 (de) * 1992-01-06 1997-01-02 Du Pont Oxydation von Glykolsäure zur Herstellung von Glyoxylsäure unter Verwendung von transformierten mikrobiellen Zellen als Katalysator.
US5834262A (en) * 1992-01-06 1998-11-10 E. I. Du Pont De Nemours And Company Oxidation of glycolic acid to glyoxylic acid using a microbial cell transformant as catalyst
WO1994006925A1 (en) * 1992-09-18 1994-03-31 E.I. Du Pont De Nemours And Company Production of glyoxylic acid by oxidizing glycolic acid in the presence of immobilized glycolate oxidase and catalase
EP0701622A1 (de) * 1993-05-28 1996-03-20 E.I. Du Pont De Nemours And Company Verfahren zur herstellung von glyoxylsaure/aminomethylphosphonsaeure mischungen
EP3354742A1 (de) * 2017-01-26 2018-08-01 Metabolic Explorer Verfahren und mikroorganismen zur herstellung von glycolsäure und/oder glyoxylsäure
CN110452935A (zh) * 2019-08-28 2019-11-15 精晶药业股份有限公司 一种酶法制备乙醛酸的方法

Also Published As

Publication number Publication date
IE903677A1 (en) 1991-04-24
AU6611590A (en) 1991-05-16
HU9201286D0 (en) 1992-08-28
CN1052143A (zh) 1991-06-12
HUT64598A (en) 1994-01-28
JPH05501800A (ja) 1993-04-08
EP0496799B1 (de) 1993-09-08
FI97393B (fi) 1996-08-30
DE69003247T2 (de) 1994-04-07
AR246308A1 (es) 1994-07-29
PL166721B1 (pl) 1995-06-30
YU194590A (sh) 1992-07-20
NO921439L (no) 1992-04-10
ZA908258B (en) 1992-06-24
ATE94210T1 (de) 1993-09-15
FI921558A0 (fi) 1992-04-08
EP0496799A1 (de) 1992-08-05
FI97393C (fi) 1996-12-10
WO1991005868A1 (en) 1991-05-02
BR9007752A (pt) 1992-08-11
FI921558A (fi) 1992-04-08
CA2067382C (en) 2002-05-14
ES2046797T3 (es) 1994-02-01
CN1032020C (zh) 1996-06-12
NO921439D0 (no) 1992-04-10
AU642439B2 (en) 1993-10-21
DK0496799T3 (da) 1993-10-18
NZ235697A (en) 1991-11-26
MX172979B (es) 1994-01-26
IE65417B1 (en) 1995-10-18
CA2067382A1 (en) 1991-04-17
IL95997A0 (en) 1991-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee