http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103046379-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-579 |
| filingDate | 2012-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103046379-B |
| titleOfInvention | Flame-retardant modified Aqueous Polyurethane Coating Agent of halogen-free phosphonate and preparation method thereof |
| abstract | The present invention relates to aqueous polyurethane flame retardant coating agent and preparation method thereof, disclose the flame-retardant modified Aqueous Polyurethane Coating Agent of a kind of halogen-free phosphonate, the flame-retardant modified Aqueous Polyurethane Coating Agent of described halogen-free phosphonate is replace vulcabond, polyalcohol by phosphonate-modified flame-proof polyol part, and use hydrophilic chain extender chain extension, through in salt forming agent and after obtain, wherein, vulcabond 20-45%wt, polyalcohol 15-40%wt, phosphonate-modified flame-proof polyol 15-40%wt, hydrophilic chain extender 2-9%wt, salt forming agent 1-4%wt.The invention has the advantages that, not containing free fire retardant, formaldehydeless release, the fabric added after flame retardant coating has comparatively excellent mechanical property, fire resistance, and environmental protection, nontoxic, low cigarette, have higher using value. |
| priorityDate | 2012-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.