http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3609937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54baa6d133f035e3a0f69d11a10dd48e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c82b157413f37bc7cfc4efc7ab4f47d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_595004fa712f866049141dd5ed3a9e43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J3-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-07 |
| filingDate | 1969-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0de6f0086fb53381db74d16b84a40f4b |
| publicationDate | 1971-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3609937-A |
| titleOfInvention | Method for filling capsules |
| abstract | Capsules having a cross-linked, permeable, elastomeric, flawless, continuous shell whether hollow or containing a porous core or a core consisting of polymeric matter incapable of escaping through the shell, are filled with solid or liquid material by immersing the capsules in solution of the material to effuse the solution into the capsule and countereffuse gas or vapor from the capsule, or to effuse the solution into the capsule so that it dissolves in a core of polymeric matter. The solvent used to prepare the solution is evaporated from the interior of the capsule. The capsules can be tested for wall integrity prior to being immersed by subjecting them to high pressure to effuse an inert gas into the capsule an d subsequently reducing the pressure on the capsules to cause inflation of the acceptable capsules and deflation or explosion of unacceptable capsules, or by causing sudden vaporization of solid or liquid vaporizable material within the core which inflates only the acceptable capsules. This process is useful for filling a hollow or partially filled capsule with a drug. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007284290-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009269398-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2642032-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3800399-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010122499-A3 |
| priorityDate | 1969-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.