http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112662282-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 |
| filingDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112662282-B |
| titleOfInvention | A kind of polyurethane modified epoxy coating and preparation method thereof |
| abstract | The application relates to the field of polymer materials, and specifically discloses a polyurethane-modified epoxy coating and a preparation method thereof. The polyurethane-modified epoxy coating comprises the following parts by weight: 30-55 parts of epoxy resin, 10-15 parts of polyamide resin, 15 to 25 parts of propylene glycol methyl ether and 30 to 40 parts of matrix polymer resin; the matrix polymer resin is prepared from urethane acrylate modified by amine compounds; this application optimizes the use of modified epoxy resins. Polyurethane, using urethane acrylate and modified by amine compounds and then modifying epoxy resin, using urethane acrylate has great performance adjustability, reacting with epoxy resin alone or curing with other epoxy resins The preparation of the polyurethane modified epoxy coating can effectively improve the dispersion performance and compatibility between the components of the polyurethane modified epoxy coating, thereby improving the stability and uniformity of the polyurethane modified epoxy coating. |
| priorityDate | 2020-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.