http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109535992-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 |
| filingDate | 2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109535992-B |
| titleOfInvention | High-wear-resistance high-gloss UV coating for PC (polycarbonate) substrate of automotive interior optical part and preparation method thereof |
| abstract | The invention discloses a high-wear-resistance high-gloss UV coating for a PC (polycarbonate) substrate of an automotive interior optical part, which comprises the following raw materials in parts by weight: 35-55 parts of polyurethane acrylic resin A, 10-20 parts of polyurethane acrylic resin B, 5-15 parts of 1, 6-hexanediol diacrylate, 5-10 parts of a wear-resistant auxiliary agent, 1-3 parts of a leveling agent, 1-2 parts of an ultraviolet absorbent, 2-5 parts of a photoinitiator, 10-20 parts of a solvent and 40-60 parts of a diluent, wherein the functionalities of the polyurethane acrylic resin A and the polyurethane acrylic resin B are respectively 6-8 and 3.5-4. The coating can be directly coated on the PC surface, not only meets the conventional paint performances such as chemical resistance, weather resistance and the like required by automobile interior decoration, but also meets the light transmittance required by optical parts, and has the greatest advantage of meeting the requirement of high wear resistance which passes the test of GMW14444-2014(ASTM D-1044). |
| priorityDate | 2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.