http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2442493-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-145 |
| filingDate | 2007-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a63968669022eb6544e6de18702aa550 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe4bd6896cc1389dbfb2212dfcb2c2ed |
| publicationDate | 2014-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2442493-T3 |
| titleOfInvention | Process for the conversion of glycerol into propylene glycol and amino alcohols |
| abstract | A process for transforming glycerol into a mixture of products comprising propylene glycol and an amino alcohol type product, characterized in that the process comprises: - reacting glycerol with a metal catalyst at a temperature that is in the range of 160 ° C to 300 ° C, to obtain hydroxyacetone; and - reacting the hydroxyacetone with a mixture of a reducing agent and an amine compound, wherein the reducing agent comprises hydrogen in the presence of a hydrogenation catalyst selected from the group consisting of nickel, RANEY® nickel, RANEY® nickel doped with other transition metals, nickel oxide, and combinations thereof, at a temperature in the range of 20 ° C to 250 ° C, to obtain a mixture of products comprising propylene glycol and an amino alcohol type product; wherein the reaction of the hydroxyacetone occurs in a reactor and comprises reducing a first part of the hydroxyacetone in the reactor with the reducing agent to produce the propylene glycol in the product mixture, and reacting a second part of the hydroxyacetone with the compound of amine type to produce an additive and reduce the adduct with the reducing agent in the reactor to produce the product of aminoalcoholen type mixture of products. |
| priorityDate | 2006-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.