| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f197589bee6085b63012cba6cbaa7dd4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06Q30-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate |
2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c87bc2076afea92cea5a295d2844426 |
| publicationDate |
2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018090648-A |
| titleOfInvention |
Acrylic acid production method |
| abstract |
The present invention provides a safe and efficient method for providing high purity acrylic acid. In one aspect, the present invention provides a safe and efficient method for providing high purity acrylic acid. Is included. In certain embodiments, the method of the present invention includes the steps of producing polypropiolactone from ethylene oxide at a first location, transporting the polymer to a second location, and polypropylene to provide glacial acrylic acid. Pyrolyzing the olactone. In certain embodiments, the pyrolysis step of the polymer is performed continuously in conjunction with the polymerization process to produce SAP. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019199487-A |
| priorityDate |
2012-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |