| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_524c96a5c17102f1fa1eaa31eaedf0a3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2273 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-00 |
| filingDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c8b7c6705d154a8b254903455b04c7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4450ff928a7cc57a5a034b0be9f6dbff |
| publicationDate |
2005-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6883587-B2 |
| titleOfInvention |
Polyisocyanate compositions and their use |
| abstract |
This invention relates to polyisocyanate compositions comprising (a) polyisocyanate, and (b) a monomeric carbodiimide. The polyisocyanate compositions are particularly useful in phenolic urethane foundry binder systems. The invention also relates to foundry mixes prepared with (a) a phenolic urethane binder containing the polyisocyanate composition, and (b) a foundry aggregate, as well as foundry shapes prepared by the no-bake and cold-box processes, which are used to make metal castings. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102010051567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9493602-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012097766-A2 |
| priorityDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |