| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac17c02ed54b3cdaac220d76d1b7ee7e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-10 |
| filingDate |
2016-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09897879985fc3fd31f59e7b3c4bdf00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b45d094a77319e3bb8a624788b23193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95d497da5ed55623d7209b35198ffd40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17f5919a1baf69cbb411e061ae58c25f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57751aaf683ed53c15d8fe333620789e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd0f46894ac025c9cd3bd20de129d8b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b60c6ec74bc5c7ee546f1290642c8e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f416e6584cad955394183201040cffbb |
| publicationDate |
2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3325522-A1 |
| titleOfInvention |
Polymeric particles |
| abstract |
This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non- crosslinked oligomers of poly Ν,Ν-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles. |
| priorityDate |
2015-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |