http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109280477-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-14 |
| filingDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109280477-B |
| titleOfInvention | Preparation method of colored dual-curing UV (ultraviolet) coating |
| abstract | The invention discloses a preparation method of a colored dual-curing UV (ultraviolet) coating, belonging to the field of coating preparation. The invention comprises the following steps: firstly, mixing tetra-functional hydroxyl polyurethane acrylic resin, four-official aliphatic polyurethane acrylic resin, three-official aliphatic polyurethane acrylic resin, six-official aliphatic polyurethane acrylic resin and TMPTA monomer to obtain a mixture A; secondly, adding butyl acetate into an ultraviolet initiator and stirring to obtain a mixture B; thirdly, adding the mixture B into the mixture A, adding a flatting agent and stirring to obtain a mixture C; fourthly, adding the black slurry into the mixture C, and stirring to obtain a mixture D; and fifthly, adding ethyl acetate and butyl acetate into the mixture D, uniformly stirring and filtering to obtain the composite material. The invention overcomes the defects that the automotive upholstery needs to be sprayed twice and the production efficiency is lower in the prior art, and the formed paint film has the performances of solvent resistance, water resistance and the like, can improve the current secondary spraying effect, saves energy and improves the production efficiency. |
| priorityDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.