| 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/C07C51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-16
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/C07C51-48 |
| 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/C07C69-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-00 |
| filingDate |
2002-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4efc863762f62d2a3cb18762c73ddfc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4313eae6dcbb629970c3a2cf9a528024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_221872333ce8d40029d378708e137ec8 |
| publicationDate |
2002-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020084899-A |
| titleOfInvention |
Process for producing methyl methacrylate |
| abstract |
The process for preparing methyl methacrylate comprises: (i) decomposing methyl t-butyl ether to yield isobutylene and methanol, (ii) oxidizing isobutylene to at least one compound selected from methacrylic acid and methacrolein Obtaining and (iii) esterifying at least one compound selected from methacrylic acid and methacrolein with methanol to produce methyl methacrylate. The process in the present invention successfully achieves the effective use of methanol resources. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150143785-A |
| priorityDate |
2001-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |