http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104725776-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-02 |
| filingDate | 2013-12-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104725776-B |
| titleOfInvention | A kind of hydantoin type epoxy resin toughening agent and preparation method thereof |
| abstract | The hydantoin type epoxy resin is a high-performance special epoxy resin, and the invention provides a toughening agent with hydantoin type epoxy resin as a carrier. The toughening agent is mainly used for the toughening of high-temperature-resistant resins such as hydantoin epoxy resin, which can greatly improve the impact strength of hydantoin epoxy matrix, and the heat distortion temperature does not decrease, maintaining the original hydantoin epoxy resin. High temperature performance. The main components of this toughening agent are: composite nano-elastomer, FL-1 surface lubricating and dispersing agent, FL-2 active surface treatment agent, defoaming agent, etc. The formula of the present invention adopts a self-designed high-energy homogenization dispersion method, and is made through fine processing such as batching, pre-dispersion, surface coating modification, high-energy grinding, ultrasonic treatment, and high-pressure homogenization treatment. |
| priorityDate | 2013-12-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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