http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2296777-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0dbf1c15c6a878bc638b6ef5ef0b7602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a91a321ae95fc1c83a96517989da6557 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a98bfe4038d859802e2cbd31adc89e90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0091716428d2ae522363e12041c97018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e3f3b0fe15ec38f486c4e012cbbca66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c05cce0aaecae81d470326068fd04394 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5729ff6c026545083e84d9fe0cabfc0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa91eb90a6196764cc5ce1109e5b862f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d15024d08a264486d3db96b9a148f42 |
| publicationDate | 2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2296777-C1 |
| titleOfInvention | Fire-resistant polyurethane foam production process |
| abstract | FIELD: polymer production. n SUBSTANCE: invention relates to production of polyurethane foam used in vehicles, construction, and other fields where heat- and acoustic-insulation materials are required. Process comprises following operations: mixing polyetherpolyol with amine activator, polyatomic alcohol, and foaming agent; adding preliminarily prepared mixture of expanded graphite, melamine cyanurate, and gypsum in amount 5 to 50 % by weight based on the total amount of components; and adding polyisocyanate. Expanded graphite is mixed with melamine cyanurate at ratio (1-2):1 and in summary amount corresponding to 15-30 % by weight on the total amount of components. Foaming agent utilized is water or Freon. Composition may further contain trichloroethyl phosphate as fire-retardant additive. n EFFECT: increased strength and heat resistance of polymer material. n 2 tbl, 6 ex |
| priorityDate | 2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.