http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015520275-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F273-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015520275-A |
| titleOfInvention | Novel comb copolymer and method for producing the same |
| abstract | Comb copolymer whose main chain is poly (N-alkylacrylamide) or 2-acrylamido-2-methylpropanesulfonic acid having a poly (N, N-dialkylacrylamide) side chain segment graft-polymerized; A step of reacting a compound of formula (II) with a compound of formula (III) in a (tert-butanol) -water mixture, whereby poly (( N-alkylacrylamide) or poly (N, N-dialkylacrylamide) telomer is obtained in step (a), and the telomer of formula (I) obtained in step (a) is obtained in formula (IV) in tert-butanol. Reacting with an acid chloride of step (c), thereby obtaining a solution of the macromonomer of formula (V), step tert-butanol In step (e), a macromonomer of formula (V) resulting from step (c) is copolymerized with an ammonium salt of 2-acrylamido-2-methylpropanesulfonic acid and optionally obtained in step (e). And (f) purifying the comb polymer formed. [Chemical 1] [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018154669-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7116393-B2 |
| priorityDate | 2012-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.