http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114015002-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e78d04ff2e8bcd7bc74fdd0ce7b56cf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4193aa11270b22f38d6fa9f360b96ff6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d91fcc4db95616f27e751b12bb9ff5f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87198f97614769082a9b472b38e80fe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea7b33577713b6a39509e8ccd5843041 |
| publicationDate | 2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114015002-A |
| titleOfInvention | Environmentally friendly halogen-free high-performance polyurethane floor material and preparation method thereof |
| abstract | The invention belongs to the technical field of polyurethane products, in particular to an environment-friendly halogen-free high-performance polyurethane floor material and a preparation method thereof. It is composed of component A and component B, and the mass ratio of component A and component B is 100:45‑100; wherein, in weight percentage, component A is a curing agent, and the raw material is composed of: chain extender 15‑100 30%; polyether polyol 44-74.8%; flame retardant 10-25%; catalyst 0.1-0.5%; anti-aging agent 0.1-0.5%; component B is prepolymer, and the raw material is composed of polyether polyol 10‑30%; Diisocyanate 28‑45%; Flame Retardant 25‑62%. The invention provides an environment-friendly, halogen-free and flame-retardant high-performance polyurethane elastomer floor material, which has excellent flame-retardant properties, mechanical properties, and is environmentally friendly and halogen-free; the preparation method is simple, the product mixing viscosity is small, and the operation is convenient. The molding speed is fast and the finished product performance is high. |
| priorityDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.