http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0292592-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2120-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40 |
| filingDate | 1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0e561c43e35a2e376b31c04a6f54eca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96891f51323c4147533585e8e34b4f1b |
| publicationDate | 1988-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0292592-A1 |
| titleOfInvention | Active hydrogen compositions and thermally stable and high impact resistant structural polyurethane foams prepared therefrom |
| abstract | Molded cellular polymers are disclosed which are derived from the reaction of organic polyisocyanates with novel active hydrogen compositions comprising (A) a polyester polyol mixture derived from (i) an aromatic polycarboxylic compound containing two or more carboxylic groups; and (ii) an excess of at least one polyol having from 2 to 8 hydroxyl groups and an equivalent weight of from 30 to 250; and (B) from 5 to 30 percent by weight of a primary or secondary amine terminated polyether of greater than 1500 molecular weight and amine functionality of from 2 to 8. n The molded products are characterized by a combination of excellent impact strength and resistance to high temperatures as well as good resistance to burning. |
| priorityDate | 1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 212.