| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6e1eab06dea979ff0b11ef141e9391c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00a421ab71bd49a451d0a49d23a082c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b50a792bf2a05436bc68583f7c8c599f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12C3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12C3-12 |
| filingDate |
2011-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e33fc76591c06c8aa85475648cfa6c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7231660824d67dd0d5a0b4fc25703db2 |
| publicationDate |
2012-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012041994-A1 |
| titleOfInvention |
Improved method for isomerisation of hop alpha-acids to iso-alpha-acids |
| abstract |
The invention relates to a process for the production of iso-alpha-acids starting from alpha-acids in which an alpha-acid containing hop extract is mixed with a carbon-containing chemical compound with one or more functional groups containing a (basic) nitrogen atom with a lone pair (or mixtures thereof), either in solvent-free conditions or in the presence of solvents and preferably under an oxygen-free atmosphere. The resulting mixture is subjected to a temperature of at least 278 K for a time sufficient to effect the intended conversion of the alpha-acid reactant into the iso-alpha-acid product. The present invention further relates to iso-alpha-acid compositions obtained by said improved isomerisation process and to the use of said iso-alpha-acid compositions as bittering formulation and/or as source to obtain reduced or hydrogenated iso-alpha-acid compositions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105814184-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015121360-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9909088-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-308488-B6
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016075308-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2727676-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10392589-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015059148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107109315-A |
| priorityDate |
2010-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |