http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-657773-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8579ee57f37ee636d00dddbdae2de276 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-20 |
| filingDate | 1948-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1951-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-657773-A |
| titleOfInvention | Improvements in the sterilization of materials |
| abstract | A material containing water, and especially a pharmaceutical or cosmetic preparation, is sterilized by incorporating therein a small proportion, preferably 1/2 to 3 per cent by weight, of a liquid water soluble hydrolyzable epoxide, sufficient water being present in the liquid to hydrolyze all the epoxide. Specified epoxides are ethylene oxide, glycidol and propylene oxide, which is preferred. The examples relate to (a) a cream consisting of beeswax, mineral oil, borax, propylene oxide and water, (b) a cream consisting of beeswax, paraffin wax, petrolatum, mineral oil, borax, glycerin, propylene oxide and water, (c) a hand lotion consisting of a vegetable gum, e.g. acacia, boric acid, ethyl alcohol, propylene oxide and water, (d) an emulsion consisting of calcium sulphate, anhydrous wool fat, mineral oil, pariffin wax, ozokerite, boroglycerin glycerite, glycidol and water, (e) a hair cream consisting of tragacanth, glycerin, ethyl alcohol, sodium benzoate, perfume, mineral oil, ethylene oxide and water. The preparation is placed in hermetically sealed containers before the epoxide decomposes. |
| priorityDate | 1947-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.