| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0268 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0244 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate |
2007-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_587436dca8fafa69d4ee658f4c0a5af8 |
| publicationDate |
2007-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007332133-A |
| titleOfInvention |
New catalysts for selective isocyanate dimerization |
| abstract |
A process for dimerizing an aliphatic isocyanate using a chain aliphatic diisocyanate dimerization catalyst, which is easily prepared and is characterized by improved selectivity for uretdione formation. SOLUTION: Formula (I): [Wherein R 1 is a perfluorinated alkyl group, and Ion + is an organic or inorganic cation. ] A process for dimerizing an aliphatic isocyanate by reacting one or more aliphatic isocyanates in the presence of one or more of the sulfonamide salts represented by formula (1). [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5865537-B1 |
| priorityDate |
2006-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |