http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9106590-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83 |
| filingDate | 1990-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_970835e190a1cf59a94900f97604aa4c |
| publicationDate | 1991-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9106590-A1 |
| titleOfInvention | Aromatic polyester process and product |
| abstract | A process is described for producing shapable aromatic polyesters derived from 1,3-bis(p-carboxyphenoxy)propane (CPP) and a dihydric phenol comprising forming a mixed anhydride of CPP with a lower monocarboxylic acid containing at least 2 carbon atoms, e.g., acetic acid, and subsequently polymerizing said mixed anhydride with said dihydric phenol or a reactable diester of said dihydric phenol, to obtain said aromatic polyester. The process is capable of producing aromatic polyesters as described having a glass transition temperature of at least about 70 C. |
| priorityDate | 1989-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.