http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2433036-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-78 |
| filingDate | 2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9878504295dc726418ca88549cd842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_997d3dcc10a0ce6769275f1a8917beb4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47cb57eafc745effd650939b930ffbf2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9f8f6b4eef86994a492f891bd7002a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80de6ae4b6cb2633dd4dbb98a547ecb9 |
| publicationDate | 2002-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2433036-A1 |
| titleOfInvention | Method for producing alpha-hydroxy acid, glycolic acid 2-hydroxyisobutyric acid from a corresponding alpha-hydroxy nitrile using nitrilase |
| abstract | The present invention relates to a method for producing .alpha.-hydroxy acid s from the corresponding .alpha.-hydroxy nitrile using a catalyst having nitrilase activity. More specifically, the invention pertains to use of Acidovorax facilis 72W (ATCC 55746) nitrilase to hydrolyze glycolonitrile to glycolic acid, or acetone cyanohydrin to 2-hydroxyisobutyric acid. Glycolonitrile is reacted in an aqueous mixture with a catalyst having Acidovorax facilis 72W nitrilase activity to give glycolic acid selectively, and at high concentration and high yield.-hydroxy nitrile using a catalyst having nitrilase activity. More specifically, the invention pertains to use of Acidovorax facilis 72W (ATCC 55746) nitrilase to hydrolyze glycolonitrile to glycolic acid, or acetone cyanohydrin to 2-hydroxyisobutyric acid. Glycolonitrile is reacted in an aqueous mixture with a catalyst having Acidovorax facilis 72W nitrilase activity to give glycolic acid selectively, and at high concentration and high yield. |
| priorityDate | 2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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