| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-181 |
| filingDate |
1997-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ec4766cd841718ad4c344d873acb754
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b2a8ebd20c7b480f942865302b39399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35bda4f10ca592b6ed2a0bfc0e86be46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_007ee1e9c7fa21615164a5586e32d811 |
| publicationDate |
1997-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0798336-A2 |
| titleOfInvention |
Process for depolymerizing polyesters |
| abstract |
The invention relates to a novel process for depolymerizing polyesters by subjecting the polyesters to catalysts and organic solvents which are substantially free of oxygen and water in order to produce macrocyclic polyester oligomers substantially free of hydroxybutyl terminated linear impurities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6713601-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03080705-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6646134-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6686399-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02068496-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8283437-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1217023-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1217023-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7750109-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7666517-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6831138-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7767781-B2 |
| priorityDate |
1996-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |