http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2008105306-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-259 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00 |
| filingDate | 2008-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2008105306-A1 |
| titleOfInvention | Coating composition and photochromic optical product |
| abstract | The present invention provides a coating composition capable of forming a hard coat layer having high adhesion and excellent transparency and scratch resistance on the surface of an optical substrate such as a plastic lens. The coating composition comprises (a) silica fine particles having a particle size of 30 nm or less; (b) epoxy group-containing organosilicon compound (b1) and tetraalkoxysilane (b2) in a range of 0.25 to 4. An organosilicon compound component comprising a mass ratio (b1 / b2) of 0; (c) water; and (d) a curing catalyst comprising a complex having aluminum as a central metal; and the silica fine particles (a) and the organosilicon compound The total amount of the component (b) is 100 parts by mass, the silica fine particles (a) are 15 to 55 parts by mass, the water (c) is 30 to 200 parts by mass, and the curing catalyst (d) is 0.1 parts by mass. It is contained in an amount of 5.0 parts by mass. [Selection figure] None |
| priorityDate | 2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 186.