| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ea65953846a3951b24c6bb2c3d8767a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_013f9f3e9e0171fe1b447f67001d7ff2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2be45eab24fb3fe9658329f6da9265c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45025a1f6568d1d4bd3e354b284c3d52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G71-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-02 |
| filingDate |
2003-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309f4c253c55f3531510756a166a4226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86249f5e5c6992487ab1d9ff0b62d103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a0e7d989ae004e9324c0ac0482f5b99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c20f68c7bc089706d300c4faf00f4b7d |
| publicationDate |
2004-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004020501-A1 |
| titleOfInvention |
Process for preparing biocompatible polyurea |
| abstract |
A process is provided for preparing urea-containing polymers by contacting a hydroxy-functional organic compound having a functionality of two or more, with a coupling agent in the presence of a strong base, wherein the coupling agent is a carbonylbislactam compound having the general formula (I): wherein n is an integer from 3 to 15, and that the contacting is conducted at a temperature between 0°C and 80°C. The polymers thus obtained are believed to be new and are useful e.g. in tissue engineering and coatings applications. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008274442-A1 |
| priorityDate |
2002-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |