| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50d62ace054de9352384e2c7cd9dda0e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8892 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-154 |
| filingDate |
2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a425f9325644a99db5834afb1bc6d3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2573f69b0edeb56e9db40e5df15dd100
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9efb140b39abe4c439d8955ad13ba6b |
| publicationDate |
2014-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201416343-A |
| titleOfInvention |
Method for producing neopentyl glycol |
| abstract |
The present invention relates to a process for producing neopentyl glycol which is obtained by addition of isobutyraldehyde and formaldehyde in the presence of a tertiary alkylamine as a catalyst to obtain hydroxytrimethylacetaldehyde and subsequent Hydrogenation through a copper-chromium catalyst comprising cerium and manganese in a liquid phase at a temperature between 80 and 220 ° C and a pressure between 2 and 18 MPa. |
| priorityDate |
2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |