http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111057202-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef91151a5450ce9931df92507c715791 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5317 |
| filingDate | 2019-12-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89e758b9e25db32cbe1dc4ef02a42a0d |
| publicationDate | 2020-04-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111057202-A |
| titleOfInvention | Low-odor benzene-based metal phosphonate-containing flame-retardant polyurethane foam material, and preparation method and application thereof |
| abstract | The invention discloses a low-odor benzene-based metal phosphonate flame-retardant polyurethane foam material, a preparation method and application thereof, and belongs to the field of preparation of polyurethane foam materials. Comprises the following components: comprises polyether polyol, a catalyst, a foaming agent, a foam stabilizer, a porous material, aryl phosphate and phenylphosphonic acid metal salt; and (B) component: polyphenyl polymethylene polyisocyanates. According to the invention, the polyether polyol and the phenylphosphonic acid metal salt are compounded to form the flame-retardant polyurethane foam, and the phenylphosphonic acid metal salt has better compatibility with polyurethane resin, so that the flame-retardant polyurethane foam has better dispersibility in a flame-retardant polyurethane foam system; and through adding porous adsorption material, used for reducing the smell of the fire-retardant polyurethane foam, solved the big technical problem of polyurethane foam smell in the prior art. |
| priorityDate | 2019-12-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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