Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0444efde206a2f829562761e58b7e1e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-6527 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-132 |
filingDate |
2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ecebd8d69071c3c5bfaad06d84297a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74406369e5bbcae5cdac792b2dc8d78e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e16792ef9900eb3f2ec1b47e8e3ca05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7f9f24318311cff1515eea97ce0b24c |
publicationDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10751704-B2 |
titleOfInvention |
Hydrogenation reaction catalyst for 1,4-anhydroerythritol, method for producing 3-hydroxytetrahydrofuran, and method for producing 1,3-butane diol |
abstract |
A hydrogenation reaction catalyst used for a reaction of 1,4-anhydroerythritol and hydrogen to produce 3-hydroxytetrahydrofuran includes a carrier, at least one oxide selected from the group consisting of an oxide of a Group 6 element and an oxide of a Group 7 element, the oxide being supported on the carrier, and a metal other than a Group 6 element and a Group 7 element, the other metal being supported on the carrier. The amount of the oxide supported on the carrier in terms of a metal atom forming the oxide is 0.01 to 10% by weight based on the total amount of the oxide and the carrier being 100% by weight. The molar ratio in terms of metal of the other metal to the Group 6 element and Group 7 element forming the oxide [other metal/Group 6 element and Group 7 element] is 50/1 to 1/4. |
priorityDate |
2012-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |