http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7442919-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9019c0ce5cb7b82c85e121f6cac86dce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0445 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 |
| filingDate | 2005-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3cc98c801de0edfc59f362a01df7b91 |
| publicationDate | 2008-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7442919-B2 |
| titleOfInvention | Supercritical fluid jet method and supercritical fluid jet mass analysis method and device |
| abstract | A supercritical fluid jet generating device ( 1 ) wherein a pulse valve ( 5 ) is used to supersonic-jet a mixture of a supercritical fluid and a non-volatile sample or a mixture of a supercritical fluid and a pyrolytic sample and obtain a supersonic jet expansion, the supersonic jet expansion is introduced via a skimmer ( 8 ) into a differential evacuation chamber ( 10 ) under a high vacuum of at least 10 −5 Torr, the jet expansion is passed through a skimmer ( 12 ) to obtain a molecular beam (M) under a high vacuum of at least 10 −7 Torr, an intermolecular-collision-free sample molecule in the lowest energy level or the molecule aggregate ion of the sample molecule is obtained from the molecular beam (M) in a laser ionization chamber ( 13 ) by means of a resonance multi-photon ionizing method by a wavelength variable laser (L), and the ion is mass-analyzed. Thus, the lowest energy level data on a non-volatile or pyrolytic molecule or the molecule aggregate of that molecule and a thermally-unstable molecule or the molecule aggregate of that molecule or the like is obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010148057-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8232521-B2 |
| priorityDate | 2004-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.