http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2715274-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5078 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 |
| filingDate | 2008-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5419f93c218e5fbd54182dca769399b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c136d720a4d99343e9e536e64ece884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f3a82e929d8e397dba0a5fc563ab650 |
| publicationDate | 2019-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2715274-T3 |
| titleOfInvention | Pharmaceutical or nutraceutical preparation coated with improved active substance release |
| abstract | A pharmaceutical or nutraceutical preparation comprising a) a core comprising essentially a pharmaceutically or nutraceutically active substance and a substance that acts in a modulating manner with respect to the release of pharmaceutically or nutraceutically active substances; and b) a control layer surrounding the core comprising: i) 55 to 92% by weight based on the total weight of the (meth) acrylic copolymers present in the layer of a copolymer or a mixture of a plurality of copolymers of (meth) acrylate composed of 80 to 98% by weight based on the weight of the (meth) acrylic copolymer of structural units derived from C1-C4 alkyl esters of (meth) acrylic acid and 2 to 20% by weight depending on the weight of the (meth) acrylic copolymer of structural units derived from (meth) acrylate monomers with a quaternary ammonium group in the alkyl radical; and ii) 8 to 45% by weight based on the total weight of (meth) acrylic copolymers present in the layer of a copolymer or a mixture of a plurality of (meth) acrylate copolymers composed of 18 to 59% by weight depending on the weight of the copolymer of structural units derived from acrylic acid or methacrylic acid, where there is no additional control layer comprising polymers, waxes, resins and / or pharmaceutically acceptable proteins between the core a) and the layer of control b) and where the substance that acts in a modulating manner with respect to the release of pharmaceutically or nutritionally active substances is selected from organic acids and salts of an organic acid or where the substance that acts in a modulating manner is sodium chloride (NaCl ). |
| priorityDate | 2008-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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