| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| filingDate |
2010-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92dbfc6e0228363618524a670bb27116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b9c8260b20afb2e634b8fd1de58e92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cad75191f4e825f97364c088f0ce216 |
| publicationDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011224536-A |
| titleOfInvention |
Glycerin dehydration catalyst, and acrolein production method, acrylic acid production method and hydrophilic resin production method using the catalyst |
| abstract |
A catalyst for glycerin dehydration capable of producing acrolein with high yield while reducing the amount of propionaldehyde generated among by-products, a method for producing acrolein using the catalyst, and production of acrylic acid To provide a method and a method for producing a hydrophilic resin. A catalyst for dehydration of glycerin has a metal element added, and a molar ratio M / (P + B) of phosphorus (P) and boron (B) to the metal element (M) is greater than 0.00005, 0 .5 or less boron phosphate salt is contained. In the method for producing acrolein, acrolein is produced by dehydrating glycerin in the presence of this catalyst. In the method for producing acrylic acid, acrylic acid is produced by gas phase oxidation of this acrolein. The hydrophilic resin is produced by polymerizing the monomer component containing acrylic acid to produce a hydrophilic resin. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101745677-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020184616-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7136321-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2801149-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019069433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020184616-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015529659-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7001433-B2 |
| priorityDate |
2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |