http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0819469-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-149 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-00 |
| filingDate | 2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c29f9c7704dd20ae1cc3582380ea146c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b883c5bf081980fbf48ad216887ce05 |
| publicationDate | 2019-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0819469-B1 |
| titleOfInvention | foaming composition, closed cell polyurethane or polyisocyanurate polymer foam and process for producing a closed cell polyurethane or polyisocyanurate polymer foam |
| abstract | Foaming, Closed Cell Polyurethane or Polyisocyanurate Polymer Foam Composition and Process for Making a Closed Cell Polyurethane or Polyisocyanurate Polymer Foam The present invention relates to a foaming composition containing azeotropic or azeotropic type mixtures which contains cis-1,1,1,4,4,4-hexafluoro-2-butene. the foaming composition contains (a) an azeotropic or azeotrope-like mixture of methyl-shaped cis-1,1,1,4,4,4-hexafluoro-2-butene, 1,1,1,3,3 pentafluorobutane, trans-1,2-dichloroethylene, pentane, isopentane, cyclopentane, hfc-245fa, or dimethoxymethane; and (b) an active hydrogen containing compound that has two or more active hydrogens. Also described is a closed cell polyurethane or polyisocyanurate polymer foam prepared by reacting an effective amount of the foaming composition with a suitable polyisocyanate. Also described is a process for producing a closed cell polyurethane or polyisocyanurate polymer foam by reacting an effective amount of the foaming composition with a suitable polyisocyanate. |
| priorityDate | 2007-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.