http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1607741-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_692dc75829481c48c017b52f352e2bad |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-255 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 |
| filingDate | 2004-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcd327067b5ff345b5651d0fe37966dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60ffab8a202caab84a020750cef2c07 |
| publicationDate | 2007-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1607741-B1 |
| titleOfInvention | Test paper and porous membrane |
| abstract | A test paper of high measurement accuracy capable of shortening the time required for sample development (development time); and a porous membrane for use therein. In particular, a test paper comprising a porous membrane capable of separating an object that should be filtered out of a sample by filtration, the porous membrane carrying a reagent capable of reacting with a specified component of the sample to result in coloring, wherein the porous membrane comprises, a first layer having a surface on which the sample is supplied and a second layer having a surface at which sample percolation and measuring are effected, the first layer composed of large pore portions, the surface of the first layer consisting of a smooth surface having open pore portions, the second layer composed of minute pore portions the surface of the second layer consisting of a surface having open pore portions. Between the first layer and the second layer, there is a boundary extending from the surface of the first layer to 1/5 to 1/2 of the thickness of the porous membrane. The porous membrane has a thickness of 50 to 200 mu m and a porosity of 60 to 95%, and the average pore diameter of the surface of the first layer is in the range of 0.5 to 10 mu m while the average pore diameter of the surface of the second layer is in the range of 0.1 to 3.0 mu m |
| priorityDate | 2003-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.