http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005044421-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea60760fe6ca55265e038d87b123a08e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_372ce746f3bbb77d5e867291f8d37bae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-43835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14 |
| filingDate | 2004-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_926e74a1fbeaa029009db47e486dd0f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ecc0cfddd5d990d2c7976a2996b1dbf |
| publicationDate | 2005-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2005044421-A1 |
| titleOfInvention | Friction-charged filter material |
| abstract | [PROBLEMS] To provide a charged filter material composed of a combination of polyester fiber and polyolefin fiber which is capable of exhibiting high particle collection efficiency with low pressure loss, and further provide a charged filter material which is self-extinguishing in the combustibility classification according to JIS D 1201(1977) ”method of combustibility test for organic materials disposed in automobile compartment” and which does not release dioxins at the time of incineration. [MEANS FOR SOLVING PROBLEMS] There is provided a friction-charged filter material characterized by comprising at least 20 mass% of polyester fiber containing a phosphinic acid compound and/or sulfonic acid compound and at least 30 mass% of polyolefinic fiber. The friction-charged filter material may be one characterized in that the polyester fiber results from copolymerization of a phosphinic acid compound and/or sulfonic acid compound with a polyester molecular chain. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014128758-A |
| priorityDate | 2003-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.