http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114634606-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 2022-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114634606-B |
| titleOfInvention | A kind of rock wool-polyurethane composite flame-retardant thermal insulation material and its preparation method and application |
| abstract | The invention discloses a rock wool-polyurethane composite flame-retardant thermal insulation material as well as a preparation method and application thereof. The rock wool-polyurethane composite flame-retardant thermal insulation material of the present invention comprises the following preparation raw materials in mass percentage: rock wool fiber: 25% to 50%; polyol: 10% to 15%; flame retardant: 5% to 15%; Foaming agent: 1% ~ 4%; Foaming agent: 0.2% ~ 0.8%; Catalyst: 0.01% ~ 0.06%; Surfactant: 0.4% ~ 3%; Aluminum hydroxide: 1% ~ 3%; Isocyanate: 30 %~45%. The preparation method of the rock wool-polyurethane composite flame-retardant thermal insulation material of the present invention is very simple. Firstly, each raw material is mixed in batches, and then solidified and foamed. The rock wool-polyurethane composite flame-retardant thermal insulation material of the present invention has low density, low thermal conductivity, excellent flame-retardant performance, simple preparation process, low energy consumption, and low production cost, and is suitable for large-scale industrial production. |
| priorityDate | 2022-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.