| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y305-05001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y305-01004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y305-05001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y305-01004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P9-00 |
| filingDate |
2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2cb649f4d8b8b977a850359b35d2ec1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9064226bab5cdf9db8471c6cf6eb73ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edbd24f30f58cb714d7a5d2f7d84c400
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73f7c06dcf5e90925b51f75e60c9311f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_018f74c2891f2c1dbfcd163b8c26c5c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed543da5680ffd202d66e9cf04ee69a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b98a1ead2a42e2c1d01c159e69386a7d |
| publicationDate |
2020-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2730624-C2 |
| titleOfInvention |
Agents and methods for producing amide compounds with less acrylic acid |
| abstract |
FIELD: biotechnology.SUBSTANCE: group of inventions relates to means and methods of producing an amide compound from a nitrile compound with a lesser amount of acrylic acid as a by-product using a microorganism, which produces nitrile hydratase (NHase) and amidase, as a biocatalyst. Microorganism is Rhodococcus rhodochrous. To obtain an amide compound from a nitrile compound, said microorganism is pre-treated by drying by spray drying or lyophilisation before contacting with a nitrile compound. Amide compound is at least one compound selected from acrylamide and methacrylamide, and the nitrile compound is at least one compound selected from acrylonitrile and methacrylonitrile. Ratio of activity of NHase to activity of amidase of said microorganism increases compared to a reference microorganism which has not been pre-treated by drying.EFFECT: invention increases activity ratio of NHase/amidase of microorganism, reduces activity of amidase and thus reduces formation of acrylic acid from amide when producing an amide compound from a nitrile compound.19 cl, 7 dwg, 4 tbl, 10 ex |
| priorityDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |