http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200940982-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8854 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2008-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ca6547bbbff8bd491ffe2f1871fcb54 |
| publicationDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200940982-A |
| titleOfInvention | Method for analysis of low-molecular-weight organic compound having 20 or less carbon atoms in water- and oil-repellent composition |
| abstract | Disclosed is a method which can analyze a low-molecular-weight organic compound having 20 or less carbon atoms contained in a water- and oil-repellent composition in a trace amount with high accuracy. Specifically disclosed is an analysis method which comprises the following steps (a) to (c): (a) mixing a water- and oil-repellent composition comprising a medium and a fluorinated polymer dispersed or dissolved in the medium with an alcohol having 1 to 5 carbon atoms, and causing the fluorinated polymer to aggregate, thereby producing a solution containing aggregates of the fluorinated polymer; (b) separating the solution containing the aggregates of the fluorinated polymer into a liquid fraction and a solid fraction, thereby producing a liquid phase; and (c) measuring the concentration of a low-molecular-weight organic compound having 20 or less carbon atoms in the liquid phase by employing LC-MS, LC-MS/MS or GC-MS, wherein the fluorinated polymer has a repeating unit derived from a compound having a perfluoroalkyl group. |
| priorityDate | 2007-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.