http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201339192-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e66e8eb864e696bb2a689eb646c4225e |
| publicationDate | 2013-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201339192-A |
| titleOfInvention | Preparation of rigid polyurethane foam |
| abstract | The present invention relates to a polyester polyol C) by using certain polyether ester polyols based on aromatic dicarboxylic acid, B), and optionally other polyether ester polyols different from component B) Polyether polyol D) for the preparation of rigid polyurethane foams or rigid polyisocyanurate foams, wherein the total amount and composition of component B) and optionally C) D) The mass ratio is less than 1.6. The invention also relates to rigid foams obtainable thereby and to the use thereof for producing sandwich elements having a rigid or flexible outer layer. The invention further relates to the underlying polyol component. |
| priorityDate | 2012-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 258.