| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1244030b40cabe6f4fd81e13fb24385 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-5073 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 |
| filingDate |
1993-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_470e1e364f13c4ab8b05d6cbfdd9f848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1458608eff43c2a7fd89c0d920082b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20d7d95eb901aeb019441d7cbf78827e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_224bae04dea9e7106ac8a925eb1b5a01 |
| publicationDate |
2003-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2086719-C |
| titleOfInvention |
Heimd-containing polyetheramine curative for flexible, toughened products |
| abstract |
Disclosed is a novel polyetherdiamine comprising an aminated, alkoxylated 1-2'-hydroxyethyl-2-imidazolidone represented by the formula: (see formula I) where R is H or an alkyl group of from 1 to 16 carbon atoms and a + b = n, wherein n is a number from about 2 to 80, and to its use in epoxy resin curing systems to produce compositions having improved strength and flexibility properties compared with currently available polyoxyalkylenediamine curatives of equivalent weight. |
| priorityDate |
1992-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |