| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate |
1975-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2cdde1c9d8b7ef8690d2aef1fa02380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4d7688b43a12e17dbc3f3c1fc070f9 |
| publicationDate |
1978-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4088635-A |
| titleOfInvention |
Polyester manufacture |
| abstract |
The manufacture of a poly(alkylene arylene dicarboxylate) by reaction of an aromatic dicarboxylic acid in the solid state with an alkylene oxide wherein a major part of the reaction mass forms a solid phase throughout the reaction, in the presence of phosphorous acid as catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006211830-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7687599-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7822212-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102009010597-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2143749-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006098826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7893189-B2 |
| priorityDate |
1975-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |