http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112662218-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 |
| filingDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112662218-B |
| titleOfInvention | Latent active filler composition, solvent-free high-temperature-resistant and permeation-resistant liquid polymer coating material, coating and preparation method thereof |
| abstract | The invention discloses a latent active filler composition, a solvent-free high-temperature-resistant and permeation-resistant liquid polymer coating material, a coating and a preparation method thereof. The latent reactive filler composition is a solid epoxy resin composition E G The epoxy resin composition is a main raw material and comprises, by mass, 60% -70% of a solid epoxy resin composition, 10% -13% of a modified phenolic curing agent, 0% -1.5% of a pigment filler and 20.01% -26% of other additives; the latent active filler composition is added into the coating material formula and serves as a latent active powder filler at normal temperature, when the working condition temperature of the coating exceeds 100 ℃, the latent active filler begins to slowly react and crosslink, and forms a multi-layer reticular three-dimensional composite structure with a liquid normal-temperature cured coating, so that the vitrification temperature and the crosslinking density of the whole coating are greatly improved, and the high-temperature resistance purpose is achieved through latent secondary reaction. The coating material can be used for a long time in an acid-base salt medium at the temperature of less than or equal to 130 ℃. |
| priorityDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.