http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1235922-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4dac022280ec96f54c694eb427655932 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K48-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2121-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K48-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-88 |
| filingDate | 2000-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8102dc0673ea27b431f8bd46425956b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71974bec34ff338deea040ca6f487b04 |
| publicationDate | 2002-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1235922-A2 |
| titleOfInvention | Excipient system that contains coating substances with enzymatically removable side-groups |
| abstract | The invention relates to an excipient system that can be obtained by (1) optionally mixing a component a2) with a component a1) in a molar ratio [a2):a1)] of 1:1 to 1000:1, preferably between 10:1 and 100:1, (2) mixing the complex resulting from step (1) or the complex a1) alone with a component b1), preferably in a molar ratio b1):a1) + optionally a2) of 1:1 to 1:1000, said mixing ratio being adjusted in such a manner that the net charge of the resulting total complex is preferably neutral or anionic. Component a1) comprises an active substance a1), a binding structure a1) for the binding structures b1) or a2), wherein the active substance a1) may contain the binding structure a1). Component a2) comprises a binding structure a2) for the binding structure a1) and a carrier a2) which may contain the binding structure a2). Component b1) may comprise a binding structure b1) for the binding structure a1), for the active substance a1), for the binding structure a2) or for the carrier a2), a coating substance that may contain the binding structure b1), an enzymatically removable connector, and an anionic side-group. The invention further relates to the production and to the use of the inventive excipient system. |
| priorityDate | 1999-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 570.