http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2726534-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66263262dfa69826474092434829b1c5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23P10-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48 |
| filingDate | 2012-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8af8f6d764e9540e9f2b1738b2930cac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_992a8531853ce3eec6f75bbdcd069008 |
| publicationDate | 2019-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2726534-T3 |
| titleOfInvention | Acid-resistant sealing solution for two-piece acid-resistant hard capsules |
| abstract | A method of sealing hard capsules to provide an acid-resistant seal between the parts of the two-piece hard capsule capsule, the method comprising the steps of applying a sealing composition in the form of a seal on the parts of said capsule , wherein the sealing composition comprises at least one acid resistant polymer, at least one alkaline compound, and water, wherein the acid resistant polymer is selected from the group consisting of copolymers of methacrylic acid, cellulose acetate phthalate (CAP ), cellulose acetate trimellitate (CAT), hydroxypropylmethylcellulose acetate succinate (HPMCAS), hydroxypropylmethylcellulose phthalate (HPMCP), carboxy methyl ethyl cellulose (CMEC), polyvinyl derivatives, and mixtures thereof; wherein the at least one alkaline compound is selected from the group consisting of sodium bicarbonate, sodium carbonate, potassium carbonate, potassium bicarbonate, sodium hydroxide, trisodium phosphate, sodium perborate, potassium hydroxide, lithium hydroxide, lithium carbonate, lithium bicarbonate, ammonium carbonate, ammonium bicarbonate, ammonium hydroxide, ammonia, and mixtures thereof; wherein said capsule comprises a hard capsule resistant to hydroxypropyl methylcellulose acid (HPMC) immersion molded or injection molded; and wherein said sealing composition is applied to the capsule at room temperature. |
| priorityDate | 2011-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.