| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_460c960cd09203c2f1727bc268569e14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0225 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02 |
| filingDate |
2003-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62be8910455ca30b399b94b42ed37fac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_534a9ed4a407fead5a33993800e71774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e655fa4e4b6437620c8d1482b8d2415 |
| publicationDate |
2003-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1329467-A2 |
| titleOfInvention |
Process for the manufacture of copolymers of formaldehyde and diphenyl oxide |
| abstract |
A process for the manufacture of copolymers of formaldehyde andndiphenyl oxide and a carboxylic acid uses and acid with a pKa in the range of 1.2nto 3 as the catalyst. |
| priorityDate |
2002-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |