http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102049137-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-329 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-332 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-329 |
| filingDate | 2013-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102049137-B1 |
| titleOfInvention | Method for manufacturing polyrotaxane |
| abstract | An object of the present invention is to provide a method for producing polyrotaxane, which can produce polyrotaxane having high inclusion rate by an industrially advantageous method. The present invention provides a cyclodextrin, a compound having a repeating structural unit represented by the following formula (1) penetrated in a skewer shape through the opening of the cyclodextrin, and an amount of a compound having a repeating structural unit represented by the formula (1) A method for producing a polyrotaxane having a blocking group which is disposed at an end and prevents desorption of cyclodextrin, wherein a compound having a repeating structural unit represented by formula (1) and a cyclodextrin are mixed in an aqueous medium to open the cyclodextrin molecule. Process 1 which obtains the pseudo polyrotaxane aqueous dispersion containing the pseudo polyrotaxane particle | grains which the compound which has the repeating structural unit represented by said Formula (1) in the skewer shape, and triazine represented by following formula (2) A compound, a compound having at least one tertiary amino group, a pseudo polyrotaxane aqueous dispersion obtained in step 1, And a blocking agent, and a method for producing a polyrotaxane having a step 2 of introducing a blocking group into both terminals of a compound having a repeating structural unit represented by the formula (1) in the pseudopolyrotaxane. In formula (2), R < 1> and R < 2> is respectively independently a C1-C4 alkyl group or C6-C8 aryl group, and X represents a halogen atom. |
| priorityDate | 2012-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.