http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019235390-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-068 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F30-08 |
| filingDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c827d220a3ee0e7460780eeaea4d7a3f |
| publicationDate | 2019-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019235390-A1 |
| titleOfInvention | Polysiloxane monomer and method for producing same |
| abstract | [Problem] The purpose of the present invention is to provide: a (poly)siloxane monomer having excellent wettability, which is suitable for the production of an ophthalmic device; and a method for producing this (poly)siloxane monomer. [Solution] A compound which is represented by formula (1). (In the formula, R1 represents a hydrogen atom or a methyl group; L1 represents a single bond or a divalent hydrocarbon group having 1-6 carbon atoms, which may contain an ether bond, an ester bond, a urethane bond or a combination thereof; Z represents a monovalent organic group having 1-10 carbon atoms, which has a quaternary ammonium group or an amphoteric ionic group; A represents a linear or branched organopolysiloxanyl group having 1-100 siloxane units; L2 represents a linear, branched or cyclic divalent hydrocarbon group having 2-10 carbon atoms, which may contain an ether bond; and L3 represents a divalent or trivalent hydrocarbon group having one carbon atom, and in cases where L3 is a trivalent hydrocarbon group, L3 and L2 combine with each other, thereby forming a ring.) |
| priorityDate | 2018-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 239.