| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_136cb56216d220f184305e921e1ac221 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate |
2007-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e099c3565892359727c57ee622fcc7ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e6c264a7100860750190a10e51cf3b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a96867e2813e140d22e4ebd06b1692a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d4f25c9989520f452097367c17c1469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9855c3a271116008d3adec66a5c25ef |
| publicationDate |
2009-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009076260-A1 |
| titleOfInvention |
Hydrogenation process |
| abstract |
The invention relates to an improved process for the production of a sugar alcohol from the corresponding sugar through catalytic hydrogenation. Especially, the invention relates to a process for reducing the interference of sugar-derived aldonic acids in the hydrogenation process by adjusting the hydrogenation conditions so that the activity of the catalyst is maintained. In one embodiment of the invention, the process of the invention is carried out by adjusting the hydrogenation temperature by starting the hydrogenation at a lower temperature and then gradually rising the temperature to the final hydrogenation temperature. In another embodiment of the invention, the process of the invention is carried out by adding small-molecular monocarboxylic acids to the hydrogenation solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10759727-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9375015-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105859522-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012162472-A1 |
| priorityDate |
2006-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |