http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040015309-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 |
| filingDate | 2002-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040015309-A |
| titleOfInvention | Plastic lens material, plastic lens composition, plastic lens obtained by curing the composition and process for producing the plastic lens |
| abstract | A material for plastic lenses comprising at least one or more of the groups having the general formula (1) as a terminal group, and comprising a group having the general formula (2) as a repeating unit:n n n n n n n n In formula, R < 1> represents an allyl group or a metaallyl group each independently, and A < 1> is derived from bivalent carboxylic acid or dicarboxylic anhydride which has an alicyclic structure and / or an aromatic ring structure as each independent organic residue. One or more organic residues;n n n n n n n n Wherein A 2 each represents an independent organic residue and represents one or more organic residues derived from a divalent carboxylic acid or dicarboxylic anhydride having an alicyclic structure and / or an aromatic ring structure, and each X represents an independent organic residue. A residue represents one or more organic residues derived from a polyhydric alcohol having an ether bond in its molecule, and X has a group represented by the general formula (1) as a terminal group and a group represented by the general formula (2) as a repeating unit. It is conditional to have branching structure further. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170077175-A |
| priorityDate | 2001-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.