http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200123440-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-34 |
| filingDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_799f926ce9a7159123b19c14eece88d2 |
| publicationDate | 2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200123440-A |
| titleOfInvention | Silicone and its manufacturing method |
| abstract | The present invention is a silicone having no coloration, transparent, and excellent compatibility with other monomers, particularly hydrophilic monomers, having a polymerizable group at both ends and having a hydrophilic side chain containing 3 or 4 hydroxyl groups, and a method for producing the same By providing, the present inventors have a (meth)acrylate group at both ends and have a hydrophilic side chain having an optionally branched alkyl group and an ether bond, represented by -C p H 2p+1-q (OH) q , formula ( Since the organopolysiloxane represented by 1) has no coloration and has excellent compatibility with other hydrophilic monomers, it was found that it can be polymerized with a highly hydrophilic monomer to provide a colorless, transparent, and highly hydrophilic copolymer. In order to complete the invention, the inventors of the present invention also believe that the organopolysiloxane represented by formula (1) has an organohydrogenpolysiloxane represented by formula (4) and a vinyl group at the terminal represented by formula (5), and It was found that the compound represented by -C p H 2p+1-q (OH) q and having an optionally branched alkyl group and an ether bond could be added to react, and thus the present invention was completed. |
| priorityDate | 2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.