| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 |
| filingDate |
2002-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4313eae6dcbb629970c3a2cf9a528024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4efc863762f62d2a3cb18762c73ddfc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_221872333ce8d40029d378708e137ec8 |
| publicationDate |
2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002188151-A1 |
| titleOfInvention |
Process for producing methyl methacrylate |
| abstract |
A process for producing a methyl methacrylate is provided, which comprises the steps of (i) decomposing methyl t-butyl ether to obtain an isobutylene and a methanol, (ii) oxidizing the isobutylene to obtain at least one compound selected from a methacrylic acid and a methacrolein and (iii) esterifying at least one compound selected from the methacrylic acid and the methacrolein with the methanol to produce a methyl methacrylate. The process in the present invention successfully results in effective use of methanol resources. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7414149-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010120949-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010144931-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8350081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7012039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100453177-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1658893-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006111575-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889088-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010260647-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005032639-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8829235-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9206108-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010130648-A1 |
| priorityDate |
2001-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |