| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-921 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6614 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-10 |
| filingDate |
2001-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4902d14b2ea4a4b0a096eda25e6b3854 |
| publicationDate |
2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6491850-B1 |
| titleOfInvention |
Flame retardant compositions utilizing amino condensation compounds |
| abstract |
Flame retardant compositions of this invention are produced by incorporating a urea-organic compound condensate into a flammable organic material. The urea-organic compounds condensate are produced by heating urea and organic compounds that will condensate with or react with isocyanic acid and/or cyanic acid or heating urea first then reacting the condensation compounds with other organic compounds. The urea-organic compound condensate may be mixed with or reacted with carbonization auxiliaries, aldehydes and fillers to produce a urea-organic compound condensate composition which is incorporated in more flammable organic compositions such as polyurethanes, polyester resins, epoxy resins, vinyl resins and other resins. The urea-organic compound condensate salts of phosphorus, boron or sulfur containing compounds and the urea-organic compound condensate-aldehyde resins may also be used as the flame retardant compound in this invention. For example, polyurethane foams can be rendered less flammable with the urea-organic compound condensate or compositions and utilized as insulating materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004039085-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8308997-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9314938-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8691340-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9410088-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8123988-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007120101-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11225608-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010280154-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009156073-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8852468-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8747709-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9878464-B1 |
| priorityDate |
1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |