| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-638
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-15447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530372 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-43835
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/D04H1-43828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-5376 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-00 |
| filingDate |
2002-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db34ca44dbf88a5e2c169e1ca9c1e858
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04b46c0f1a0afe56e0a31364cd00ef46 |
| publicationDate |
2004-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1453450-A1 |
| titleOfInvention |
Mixed denier fluid management layers |
| abstract |
There is provided a new nonwoven surge material for personal care products made of fibers, which is a nonwoven fabric made of a homogeneous blend of large and small denier fibers. The small or first denier fiber preferably has an average denier less than 2, is at least 3 denier less than the second or larger fiber and the large or second denier fiber has an average denier between 4 and 15. The first denier fiber may have a denier less than 1 and the second denier fiber may have a denier between 6 and 15. The nonwoven fabric is a mixture of these fibers in amounts of from 25 to 75 weight percent of each type of fiber. The fabric may have a basis weight between 30 and 200 gsm. The first denier fiber may be a bicomponent fiber which may be a sheath/core polyethylene/ polypropylene bicomponent fiber. The second denier fiber may be made from a polyester. It is also possible that the fibers have a hydrophilic treatment added to their surface to increase their hydrophilicity. The material made from the homogeneous blend of mixed denier fibers may be used as a liner or as a surge material in personal care products like diapers, training pants, incontinence products, bandages, and sanitary napkins. |
| priorityDate |
2001-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |