http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105176066-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-08 |
| filingDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105176066-B |
| titleOfInvention | A kind of heat-proof combustion-resistant polyurethane foam |
| abstract | The invention discloses a kind of heat-proof combustion-resistant polyurethane foams, including component A and component B, and the component A is by weight, including 10~30 parts of modified epoxy, 5~10 parts of polysilsesquioxane POSS fire retardant, 5~20 parts of polyester polyol, 20~70 parts of polyether polyol, 10~20 parts of foaming agent, 0.3~3 part of surfactant, catalyst 0.5~2,1~5 part of water, 5~10 parts of short glass fiber, 1~5 part of nanometer grade silica；The component B by weight, including 50~120 parts of polyisocyanates.The present invention overcomes the not high disadvantages of current polyurethane foamed material heat resistance, assign polyurethane resin excellent heat resistance；Foam anti-flammability and mechanical performance are substantially increased simultaneously.It is environmentally friendly, nontoxic since the heat-resisting and fire-retardant composite of introducing is Halogen.The heat-proof combustion-resistant polyurethane foam of acquisition is green material.Heat-proof combustion-resistant grade is greatly improved, its application range is expanded. |
| priorityDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.