http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022306803-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3236 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 |
| filingDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76d102463ef8e42896f64771b186fad8 |
| publicationDate | 2022-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2022306803-A1 |
| titleOfInvention | Fluoropolyether group-containing polymer and production method therefor |
| abstract | The present invention is capable of producing a fluoropolyether group-containing polymer, which is represented by general formula (1) n n n n n n n n n n (in the formula, Rf is a monovalent or divalent fluoropolyether group-containing polymer residue, X is independently a divalent organic group, and α is 1 or 2),n npreferably has a number-average molecular weight of 1,000 to 50,000 in terms of polystyrene, and has both a terminal olefin moiety easily converting a functional group and a secondary hydroxyl group having high reactivity, by causing an organometallic reagent having β-hydrogen, specifically, an organometallic reagent having an aliphatic unsaturated double bond (olefin moiety) at a terminal thereof and having β-hydrogen, to act on a fluoropolyether group-containing polymer having a carbonyl group at a terminal thereof. |
| priorityDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.