| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-726
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-638
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2310-0454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-681 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00 |
| filingDate |
2004-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21bcd0201d11598775d2351298aa1d2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3b2b2e8d90d7efcd5d36d7451cdcf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d7cba9c93af340a5f52242f2c9d7d6 |
| publicationDate |
2005-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2489263-A1 |
| titleOfInvention |
Self-supporting pleated electret filter media |
| abstract |
The present invention provides an electret nonwoven web useable in a variety of applications. The nonwoven web is prepared from continuous fibers and once formed, a binder composition is applied to the nonwoven web. Generally the binder composition is sprayed on or impregnated into the nonwoven web and the binder composition is cured forming a nonwoven web/binder composite material. After the binder composition is cured, the composite is electret charged. The application of the binder composition to the nonwoven web provides the nonwoven web with stiffness and with characteristics such that it can be pleated and such pleats can be retained without the use of a supporting substrate. This makes the electret charged nonwoven web highly suitable and cost effective for filter media by eliminating the need for laminating the media to a supporting member. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11478735-B2 |
| priorityDate |
2003-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |