Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d81809987f06bdd7af7a94c84b682ecd |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
filingDate |
2019-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0821094d1845f9d7ef7570c68cdca57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df6f32803019f9a60da8125ec1f1e694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8687cb3db328d7028ffb10ba4e1da4fa |
publicationDate |
2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2019231923-A1 |
titleOfInvention |
Cross-linked polymers and implants derived from electrophilically activated polyoxazoline |
abstract |
A biocompatible, covalently cross-linked, polymer that is obtained by reacting an electrophilically activated polyoxazoline (EL-POX) with a nucleophilic cross-linking agent is disclosed. The EL-POX comprises m electrophilic groups; and the nucleophilic cross-linking agent comprises n nucleophilic groups, wherein the m electrophilic groups are capable of reacting with the n nucleophilic groups to form covalent bonds; wherein m≥2, n≥2 and m+n≥5; wherein at least one of the m electrophilic groups is a pendant electrophilic group and/or wherein m≥3; and wherein to the EL-POX comprises an excess amount of electrophilic groups relative to the amount of nucleophilic groups contained in the nucleophilic cross-linking agent. Biocompatible medical products and kits comprising the cross-linked POX-polymers are also disclosed. |
priorityDate |
2011-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |