http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108047411-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-61 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-16 |
| filingDate | 2017-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108047411-B |
| titleOfInvention | Temperature-resistant flame-retardant easily-degradable resin and preparation method thereof |
| abstract | The invention discloses a temperature-resistant flame-retardant easily-degradable resin and a preparation method thereof, wherein the temperature-resistant flame-retardant easily-degradable resin is prepared from an elastic hydroxyl resin and an isocyanate curing agent according to the proportion that NCO/OH = 1.1-1.3: 1, preparing the elastic hydroxyl resin by proportioning, wherein the elastic hydroxyl resin consists of the following components in percentage by weight: 40-70% of difunctional siloxane, 5-25% of trifunctional siloxane, 18-45% of dihydric phenol, 3-15% of polyalcohol and 0.01-0.1% of catalyst. The invention has the advantages that the benzene ring-silica unit chemical structure with good flame retardance and high-temperature stability is formed, so that the good stability can be kept in a high-temperature application environment, meanwhile, Si-O-C bonds formed by the chemical structure are easy to hydrolyze and degrade, the chemical structure has good degradability when being discarded, and the chemical structure is easy to decompose into liquid micromolecules and is easy to recycle. |
| priorityDate | 2017-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.