http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527300-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 |
| filingDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110527300-B |
| titleOfInvention | High-strength epoxy-silicone rubber modified material with interpenetrating network structure |
| abstract | The invention provides a high-strength epoxy-silicone rubber modified material with an interpenetrating network structure, which is prepared from the following raw materials in parts by weight: 100.00 parts of silicon rubber, 5.00-15.00 parts of epoxy resin, 10.00-15.00 parts of epoxy curing agent, 8.00-20.00 parts of hydrogen-containing silicone oil and 0.05-1.00 part of rubber additive, wherein the epoxy curing agent is an anhydride curing agent with a polyvinyl structure. The invention also provides a preparation method of the material. The epoxy-silicon rubber modified material has an interpenetrating polymer network structure and excellent performance, particularly, when the epoxy resin added in the system is graft modified epoxy resin and the epoxy curing agent is tung oil anhydride, the mechanical property of the material is obviously improved, the strength, toughness and bonding performance of the material are simultaneously improved, particularly, the tensile strength of the material is obviously improved, the interpenetrating polymer network structure is stable, the system can keep a homogeneous state for a long time, the phenomena of layering and the like are avoided, and the performance is very excellent. The silicon rubber can be applied to high-temperature resistant coatings, adhesives, pouring sealants, rubbers, flexible ablation-resistant material matrixes and the like in the fields of aerospace, electronic information and mechanical equipment, and the application field of silicon rubber materials is greatly expanded. |
| priorityDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.