| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b1c7560aa50b0da1769cd5b6f735b69 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-185 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L85-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-52 |
| filingDate |
1979-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65124d0433761129e9ff19fb5fb4888e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af715b3a78a5d82db24022a39aeef2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d51eecc803f49f8d0e06212920f91229 |
| publicationDate |
1980-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4239542-A |
| titleOfInvention |
Water-soluble flame retarder and process for preparing the same |
| abstract |
A water-soluble flame retarder comprising a condensed ammonium phosphate having an average degree of condensation of not more than 60 and a mixture of urea compounds produced from urea in the presence of a condensed ammonium phosphate, the mixture containing biuret and triuret. The flame retarder is advantageously prepared by reacting urea and phosphoric acid in a particular manner to by-produce particular amounts of biuret and triuret. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4663239-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8704664-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012316268-A1 |
| priorityDate |
1978-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |