http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3347383-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b637f9f45afd69585579aa44456b785c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F18-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-0291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-24 |
| filingDate | 2016-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ca1a21b8785a4cfc3d43276b9148ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8ab908182b284158c34e2f2e2ae9ca9 |
| publicationDate | 2018-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3347383-A1 |
| titleOfInvention | Composition for optical articles and optical articles made therewith |
| abstract | A polymerizable composition includes the reaction product of (a) diethyleneglycol bischloroformate; (b) allyl alcohol; (c) a cyclic polyol selected from a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; (d) optionally, ethyleneglycol bischloroformate; and (e) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups. Another polymerizable composition includes the reaction product of (a) allyl alcohol; (b) a cyclic polyol selected from a cycloaliphatic polyol having at least one secondary hydroxyl group, a heterocyclic polyol having primary and/or secondary hydroxyl groups, and mixtures thereof; (c) ethyleneglycol bischloroformate; and (d) optionally, at least one linear or branched aliphatic polyol having two to six hydroxyl groups. A reaction product, a polymerizate including the polymerizable composition, and an optical article including the polymerizable composition are also provided. |
| priorityDate | 2015-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.