http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-655611-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4e4229e7390cafddd078f682ed88c9d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-08 |
| filingDate | 1947-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1951-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-655611-A |
| titleOfInvention | Methods of sterilising and stabilising human and animal blood and derivatives thereof |
| abstract | Human or animal blood or a derivative thereof, such as blood plasma, blood serum, lymph, and blood corpuscles, in fluid, concentrated, condensed and partly or entirely dehydrated state is sterilized or preserved by irradiation with high-speed electrons having a velocity equivalent to more than one million volts during one or more very short periods lasting less than, say, 10-4 second. The irradiation may be from several directions simultaneously. The blood may be placed in an electron permeable sealed container and may be cooled below 0 DEG C. before irradiation. The sealed container may be evacuated or may contain an inert gas and may be rotated during irradiation to facilitate uniform treatment. The source of radiation and the sealed p container should be of the type described in Specification 673,924. Traces of hydrogen peroxide may be eliminated by the process of catalase or by absorbers such as platinum or palladium sponge. The Specification as open to inspection under Sect. 91 comprises also irradiation with corpuscular rays such as neutrons, and irradiation under pressure of 2000 pounds per square inch at below -100 DEG C. This subject-matter does not appear in the Specification as accepted.ALSO:Human or animal blood or a derivative thereof, such as blood plasma, blood serum, lymph, and blood corpuscles, in fluid, concentrated, condensed or entirely dehydrated state, is sterilized or preserved by irradiation with high speed electrons having a velocity equivalent to more than one million volts during one or more very short periods lasting less than say 10-4 second. The irradiation may be from several p directions simultaneously. The blood may be placed in an electron permeable sealed container and may be cooled below 0 DEG C before irradiation. The sealed container may be evacuated or may contain an inert gas and may be rotated during irradiation to facilitate uniform treatment. The source of radiation and the sealed container should be of the type described in Specification 673,924, [Group XL(a)]. Traces of hydrogen peroxide may be eliminated by catalase or by absorbers such as platinum or palladium sponge. The Specification as open to inspection under Sect. 91 comprises also irradiation with corpuscular rays such as neutrons and irradiation under pressure of 2,000 pounds per square inch at below -100 DEG C. This subject-matter does not appear in the Specification as accepted. |
| priorityDate | 1942-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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