http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015168794-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bfdf49224a405be1f7b653c56ebad94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-18 |
| filingDate | 2014-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e6a5c6f7cf8ba008bb348d4c75e3b65 |
| publicationDate | 2015-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015168794-A |
| titleOfInvention | Rigid urethane foam and method for producing the same |
| abstract | The present invention provides a rigid urethane foam having a practically suitable density and having a very high flame retardancy, and a flame retardancy, in which a solid component does not settle during storage of a polyol composition for producing a rigid urethane foam. Of a manufacturing method for flexible rigid urethane foam. A polyol (A) and a polyisocyanate (B) are reacted in the presence of a catalyst (C), a flame retardant (D), and a foaming agent (E) under a condition of an isocyanate index of 300 or more. The polyol (A) contains an aromatic polyester polyol, the catalyst (C) contains a quaternary ammonium salt represented by the formula (1), and the flame retardant (D) is a liquid flame retardant tris (2-chloro Propyl) phosphate, the amount of the flame retardant (D) used is 50 to 120 parts by weight based on 100 parts by weight of the polyol (A), and the blowing agent (E) contains a hydrogen atom-containing halogenated hydrocarbon. , Rigid urethane foam. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108864396-A |
| priorityDate | 2014-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 168.