| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12f2155fe71ced619f5fefe6f99876b5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate |
1994-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a79f44b68dd95db8601083a9d3e5aa5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91a94d79b917e98f1910495a3718ec1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b13ca1bf607da5ca4abc970270e6987a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_201283e159603eee3562ef3e02ad75ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2f57aa26659231cf8f183dbd7efbcaf |
| publicationDate |
1996-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5534652-A |
| titleOfInvention |
Preparation of plasticizer esters from phthalic anhydride residue |
| abstract |
A process for the formation of esters from at least one phthalic anhydride residue stream produced from the vapor phase oxidation of o-xylene, naphthalene and/or the like which comprises: (a) adding a phthalic anhydride residue stream and a mono-alcohol to a reaction vessel to form a reaction mixture; and (b) heating the reaction mixture and maintaining a pressure sufficient to obtain boiling of the reaction mixture thereby converting any acid and/or anhydride components of the phthalic anhydride residue stream to an ester. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170115068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107207409-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111138279-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2647239-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10457630-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104418748-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104418748-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018009736-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107207409-B |
| priorityDate |
1994-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |