| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-8305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249954
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-041 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-12 |
| filingDate |
2000-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2bbb660a03053070784a930f2a0bfa5 |
| publicationDate |
2002-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002110681-A1 |
| titleOfInvention |
Plasma treated porous film |
| abstract |
An open-celled, porous film layer includes voids. These voids have openings extending between adjacent voids such that paths exist so that liquids and/or vapors can traverse from one side of the film layer to the other. The layer may be in the form of a monolayer film or in the form of a multilayer film having the above-mentioned porous layer as a surface layer. The polymeric matrix of the porous film layer may be a polyolefin, such as polypropylene or high density polyethylene (HDPE). Such polyolefins are inherently hydrophobic. The water absorbency of open-celled polymeric films is improved by means of plasma treatment, whereby plasma is drawn into the pores of the film to make this pore space more hydrophilic. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008047748-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7196419-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106659981-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019198288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019212027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019193604-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3789479-A4 |
| priorityDate |
2000-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |