http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021054208-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e134567f0bfeba9224e0dbd37eeb863 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L91-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-02 |
| filingDate | 2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9eaf6cd26a18bb08399db265367b14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6870cff3d536249591bb95bcce327284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0fc46f290b92f80d3fb23c62a34ab03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5530d54bf84d961eac55f703ad96253 |
| publicationDate | 2021-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2021054208-A1 |
| titleOfInvention | Polymer wax powder having a self-repairing function and preparation method thereof |
| abstract | A polymer wax powder having a self-repairing function and a preparation method thereof, wherein the polymer wax powder is prepared from the following components in parts by weight: 55-75 parts of a polyethylene wax, 1-20 parts of an allyl bisphenol A diglycidyl ether epoxy resin, 0.5-2 parts of a hydroxyalkylamide, 0.5-5 parts of a silane coupling agent, 5-25 parts of a carboxyl-terminated saturated polyester, and 0.5-5 parts of an accelerator. The preparation method thereof includes steps of mixing components, melt extruding, micronizing and cross-linking by electron irradiation. A composite polymer wax micropowder with an average particle size of 1 μm-70 μm could be prepared by the above method; such wax micropowder may be used as a self-repairing functional additive for a polyester type or epoxy polyester type powder coating, thereby improving the surface hardness and stain resistance of the powder coating, and imparting a self-repairing function to the coating material. |
| priorityDate | 2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.