| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0cf7bbcd0c1de5d8169a99471cae616 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-224 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-02 |
| filingDate |
2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27e9c46d41072b2efa972dd582a3446f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1973f38367a78aad6840622a2eca2165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bced9a30022e71c760e018d0c9cfdc1 |
| publicationDate |
2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150131489-A |
| titleOfInvention |
Nonflammable bio-polyurethane foam and method of forming the same |
| abstract |
Disclosed are flame retardant bio-polyurethane foam and a producing method thereof. The polyurethane foam comprises a responsive phosphorus-based compound including at least two hydroxy groups. At least one hydroxy group of the responsive phosphorus-based compound forms a urethane bond by reacting with an isocyanate group. The foam is eco-friendly by not including a halogen-based flame retardant substance, has a very superior flame retardant effect due to including a phosphorus-based responsive flame retardant substance integrally introduced to inside, and does not reduce a flame retardant effect as time passed by not disappearing the flame retardant substance even if a long time is passed. |
| priorityDate |
2014-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |