| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31598
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 |
| filingDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2012-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2010119755-A1 |
| titleOfInvention |
Primer composition for optical article and optical article |
| abstract |
Forms coating films that have excellent impact resistance and scratch resistance on optical substrates such as plastic lenses for eyeglasses, and have excellent adhesion to various plastic materials without causing appearance defects Provided is a primer composition for an optical article. The primer composition for an optical article has (A) an aqueous dispersion of a urethane resin having a skeleton derived from polycarbonate and having an elongation of 200% to 1000%, (B) an ether bond or a carbonyl bond, and a molecule. An organic solvent having 3 to 9 carbon atoms having one hydroxyl group therein, and (C) a lower alcohol having 1 to 4 carbon atoms, wherein the mass ratio of the organic solvent to the lower alcohol is 0.01 or more and 2 Less than 0.00. |
| priorityDate |
2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |