| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate |
1992-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d01b6dc49cc435bbee2d340e5da9a80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc82bde47c547aca356c2b2e2aaf5c11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85efc93e3798a8cd16c9874561f0a9e9 |
| publicationDate |
1992-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0516016-A2 |
| titleOfInvention |
Process for the preparation of a high molecular weight, linear polyester |
| abstract |
A process is described for producing a high molecular weight polyester by post-condensation of a suspension of a solid, finely divided polyester of lower molecular weight at elevated temperature in a liquid heat transfer medium which does not penetrate into the polyester. The process for post-condensation of polyesters from assemblies of the formulas III and IV is preferred silicone oils are used and as heat transfer medium. The products obtained are largely linear and are free of insoluble components. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0664309-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1068011-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0664309-A3 |
| priorityDate |
1991-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |