http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1379534-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05ff905fdc49089f5f25746eaeb40190 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0095 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-53 |
| filingDate | 1973-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1379534-A |
| titleOfInvention | Tasteless methenamine mandelate compositions |
| abstract | 1379534 Methenamine mandelate compositions WARNER-LAMBERT CO 25 June 1973 [3 July 1972] 30062/73 Heading A5B Coated methenamine mandelate particles comprise (a) 20-80% by weight of finely powdered methenamine mandelate; (b) 5-35% by weight of ethyl cellulose, and (c) 15-45% by weight of hydrogenated castor oil and/or paraffin and/or at least one polyethylene glycol polymer having an average molecular weight of 200-20,000, all percentages being based on the total weight of the coated particles. The ethyl cellulose used preferably contains between 43 and 51% of ethoxy radicals and has a viscosity of 6 to 350 centipoises when dissolved at a 5% concentration in a mixture of 80 parts toluene and 20 parts alcohol. The hydrogenated castor oil preferably has a molecular weight of about 932 and a melting point of 86-88‹C. The polyethylene glycol polymer preferably has a molecular weight of 950-7000. Pharmaceutical compositions may be obtained by suspending the coated particles in a suitable oily vehicle such as sesame oil, olive oil, peanut oil, corn oil, refined coconut oil or cotton seed oil. The composition may contain a suspension stabiliser such as the triglyceride of 12-hydroxystearic acid. The coated particles have improved taste qualities. |
| priorityDate | 1972-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.