http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3444644-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3876 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-045 |
| filingDate | 2017-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4124baae0df3685d14491c9cc459e3ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5faf8f8fa80b1bb33e75b7662962c68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4059b941b849f42d38970ce99448cfad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f15abea88572576cc528bffedcfcddc |
| publicationDate | 2019-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3444644-A1 |
| titleOfInvention | Composition for high refractive index low dispersion resins for composite diffraction optical elements, and composite diffraction optical element using same |
| abstract | The present invention addresses the problem of providing: a composition for high refractive index low dispersion resins for close-contact double layer type composite diffraction optical elements, which has good photocurability and high productivity; and a close-contact double layer type composite diffraction optical element which uses this composition for high refractive index low dispersion resins for close-contact double layer type composite diffraction optical elements. The above-described problem is solved by a composition for high refractive index low dispersion resins for close-contact double layer type composite diffraction optical elements, which contains a thiol compound represented by general formula (1) or an oligomer that is synthesized using a thiol compound represented by general formula (1) (component A) and an ene compound having two or more polymerizable unsaturated bonds (component B). (In the formula, p represents an integer of 2-5; each of X p and Z p independently represents a hydrogen atom or a mercaptomethyl group; the ratio of sulfur atoms in each molecule is 40-80% by mass; and the number of thiol groups is 3 or more.) |
| priorityDate | 2016-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.