Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fffda8b59ac378c0e7cd94cdf51bbfd7 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L87-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-16 |
filingDate |
2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f14ba3bf309e87b81110ce4d306203d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33076defae9c227d036e340781d19fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1bf21f5b665c1f024e4f86dafeb961a |
publicationDate |
2022-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2022162398-A1 |
titleOfInvention |
Tri-block copolymers and nano-fibrous gelling microspheres including the same |
abstract |
A tri-block copolymer includes a first end block consisting of a hydrophobic, nano-fiber forming polymer, wherein the first end block is present in the tri-block copolymer at a weight percentage ranging from about 10% to about 89%; a middle block attached to the first end block, the middle block consisting of a hydrophilic polymer, wherein the middle block is present in the tri-block copolymer at a weight percentage ranging from about 1% to about 89%; and a second end block attached to the middle block, the second end block consisting of a temperature-responsive polymer, wherein the second end block is present in the tri-block copolymer at a weight percentage ranging from about 1% to about 89%. |
priorityDate |
2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |