| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3275 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 |
| filingDate |
2000-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed623a102b67fe2aa3c0f512d5ed56ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3821b2c63e431995752342f66934d0a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa2025a3b0efbe7f44aba61e4e34afb5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_664a932b9ebb9ce7efba78964eb2cfcd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70be3dde935cec4ccf5e9889ee405f8f |
| publicationDate |
2005-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1026185-B1 |
| titleOfInvention |
Dendrimers and highly branched polyurethanes |
| abstract |
In a process for the production of dendrimeric or highly-branched polyurethanes (PU) by reacting di- and/or poly-isocyanates with NCO-reactive compounds, at least one of the reactants has functional groups with different reactivity towards the other reactant and the reaction conditions are chosen so that only certain groups react together at each stage. Independent claims are also included for dendrimeric PU and highly-branched PU obtained by this process. |
| priorityDate |
1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |