| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad0453f27ca37f8e80528c9483510073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0015 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16 |
| filingDate |
2011-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f20e10346718d3082675e366a465cf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94f63d27edb126329490beec65192038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_270f023fcfff275df8900491b138a625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c91e1287403284ec7768285e97329efb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f5d74dd2739321c98d698345a1b31eb |
| publicationDate |
2016-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2559226-T3 |
| titleOfInvention |
Method to produce an aqueous dispersion of pseudopolyrotrotaxane |
| abstract |
A method for producing an aqueous dispersion of pseudopolyrrotaxane, the method comprising: a mixing step for dissolving a polyethylene glycol and a cyclodextrin in an aqueous medium to prepare a mixed solution; and a cooling step to continuously or intermittently cool the mixed solution in a flow state to precipitate particles of pseudopolyrotrotaxane, wherein the psedopolyrrotaxane particles contain the polyethylene glycol that is included in the cavities of the cyclodextrin molecules in a skewed manner. ; The mixed solution is heated to a temperature of 60 ° C to 90 ° C in the mixing stage; the titration temperature is from 5 ° C to 20 ° C in the cooling stage; the cooling stage is performed at a cooling rate of 0.01 at 30 ° C / min; and the particles in the aqueous dispersion of pseudopolyrrotaxane have an average particle size in volume analyzed using a particle size analyzer by laser diffraction of 1 to 200 μm. |
| priorityDate |
2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |