| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-5108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-4958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-15284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-51305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00 |
| filingDate |
1998-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010005497-A |
| titleOfInvention |
Dual-zoned Absorbent Webs |
| abstract |
A two-zone, three-dimensional elastic absorbent web is disclosed that is suitable as a body-side liner for absorbent articles such as women's pads and diapers. While still inherently hydrophilic when used as a liner in absorbent articles, the two-zone web has the advantages of an apertured film and a soft nonwoven cover layer together in one structure. The liner includes a web of wet elastic hydrophilic basesheet having a three-dimensional topography that includes raised areas to which a hydrophobic material has been applied or printed, and a plurality of recessed areas that are located separately. In one preferred embodiment, the hydrophobic material applied to the raised area of the basesheet comprises hydrophobic fibers in the continuous nonwoven web that is open or provided with slit or other gaps to cover portions of the areas where the openings or gaps are recessed. The raised hydrophobic region enhances dryness and promotes fluid flow towards the underlying hydrophilic region, including the exposed recessed region of the substrate sheet. The substrate sheet preferably delivers liquid to the underlying absorbent material, most preferably the stabilized airlaid cellulosic material or the compressed stabilized fluff, allowing the absorbent material to draw fluid from the substrate sheet by capillary action. When soft hydrophobic fibers are applied to the raised areas, the liner also has a soft fabric in addition to dryness in use. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150052087-A |
| priorityDate |
1997-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |