http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2098188-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aff6633139e8f79659a0587cc38a6c07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51 |
| filingDate | 1995-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a6636a24858df27b3131a25b87b2c8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc5628af4464c35fb52a73a626f958b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47d2028ea00cde8acdc0045064d7d2c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09411df6fbc1a9d2d52aba5ef9d1e48b |
| publicationDate | 1997-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2098188-A1 |
| titleOfInvention | DEVELOPMENT OF NANOPARTICLES BASED ON HYDROPHILIC POLYMERS. |
| abstract | DEVELOPMENT OF NANOPARTICLES BASED ON HYDROPHILIC POLYMERS. NANOPARTICLES (NANOMETRIC SIZE AND HYDROPHILIC), ALSO CALLED NANOSPHERES OR LATEXES, ARE COLLOIDAL SYSTEMS FORMED BY THE COMBINATION OF TWO POLYMERS OF A HYDROPHILIC NATURE. THE POLYMERS ARE CHITOSAN (AN AMINOPOLYSACCHARIDE) AND POLOXAMER (A COPOLYMER OF ETHYLENE OXIDE AND PROPYLENE OXIDE). THE OBTAINING PROCEDURE OCCURS IN THE AQUEOUS PHASE WITHOUT THE NEED TO USE ORGANIC SOLVENTS OR AUXILIARY SUBSTANCES OF A TOXIC NATURE. NANOPARTICLES HAVE APPLICATION AS PHARMACEUTICAL FORMS (FOR THE IN VIVO ADMINISTRATION OF ACTIVE INGREDIENTS) DUE TO THE ABILITY TO RETAIN MEDICINES AND PROTEINS INSIDE THEM. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004112758-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2226567-A1 |
| priorityDate | 1995-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.