| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-1616 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 |
| filingDate |
2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_342234d486d20f26f7dc0f4d51182c3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50dc77f6b52b207886d2371205bbd1a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d22f015e1cb5efd88a163d83f28da74 |
| publicationDate |
2002-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1242501-A1 |
| titleOfInvention |
Polyether carbonates |
| abstract |
The invention relates to novel branched polyether carbonates, which are produced with the alpha-halocarboxylic esters of polyols as branching agent, whereby the branching agent is incorporated in the polycarbonate by means of ether bridges. |
| priorityDate |
1999-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |