http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113004524-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06 |
| filingDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113004524-B |
| titleOfInvention | A kind of epoxy-silicone resin and its preparation method and application |
| abstract | The invention belongs to the technical field of epoxy resin modification, in particular to a kind of epoxy-organic silicon resin and its preparation method and application, the preparation method of this epoxy-organic silicon resin comprises: i, with vinyl-containing MT resin and siloxane ring body as raw material, under the action of an acidic catalyst, an equilibrium reaction occurs to prepare a vinyl-containing MDT resin; ii, the obtained vinyl-containing MDT resin is contacted with a peroxide for oxidation reaction, and an end group containing MDT silicone resin with epoxy groups. The preparation method of the epoxy-organic silicon resin of the present invention is simple, the structure of the epoxy-organic silicon resin can be adjusted flexibly and rationally, and the compatibility with the epoxy resin is very good, and the transparent organosilicon-modified epoxy resin can be prepared ; The epoxy-organic silicon resin can effectively improve the mechanical properties (such as its bending strength and toughness) of the cured epoxy resin while maintaining good temperature resistance and weather resistance of the cured epoxy resin. |
| priorityDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.