http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109082900-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2209-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2211-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 |
| filingDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109082900-B |
| titleOfInvention | Flame-retardant polyurethane leather composition based on dialkyl dithiophosphate and free of molten drops and water stains |
| abstract | The invention discloses a method for preparing a non-molten drop non-alloyThe water stain flame-retardant polyurethane leather composition based on dialkyl dithiophosphate takes flame-retardant polyurethane resin as a surface layer, and the flame-retardant polyurethane resin comprises 65-90% of a polyurethane matrix material system in percentage by weight; 5-20% of dialkyl dithiophosphate; 1-15% of carbon-forming components; the structural formula of the dialkyl dithio hypophosphite is shown as the following formula (I), wherein R 1 、R 2 Independently selected from linear alkyl or branched alkyl, M is selected from Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Li, Na, K, H or NH 4 M is 1 to 4; the polyurethane leather composition provided by the invention can reach the automobile interior material combustion test standard of FMVSS (American automobile safety regulation) No. 302. |
| priorityDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.