http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2769046-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4891 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 |
| filingDate | 2010-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03a55a528484d40bb4c43430f3310ef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_273dddab7fb467e32440070657dfab7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d0ee48a7971b75bb69208c3b9c7d5d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f3a82e929d8e397dba0a5fc563ab650 |
| publicationDate | 2011-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2769046-A1 |
| titleOfInvention | Coating agent for the dip coating of capsule halves |
| abstract | The invention relates to a coating agent for the gastric juice-resistant coating of capsule halves, which are made of a water-soluble or water-swellable polymer material, in a dip coating process, in the form of an aqueous dispersion or solution, containing a polymer mixture of at least an initial (meth)acrylate copolymer that is gastric juice-resistant, as well as auxiliary materials that influence the viscosity of the dispersion and the elasticity of the dried polymer film, characterized in that the solids content of the dispersion or solution is more than 25 percent by weight and the viscosity is 150 to 1,500 mPas, wherein a film generated by the dispersion or solution and dried has an ultimate elongation of at least 200 percent and a capsule composed of two capsule halves coated with the dispersion or solution in the dip coating process does not dissolve in 0.1 N HCl at a pH of 1.2 after two hours, but does completely dissolve subsequently in a buffer at a pH of 6.8 in less than 30 minutes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020229192-A1 |
| priorityDate | 2009-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.