| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24992 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-15203 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15 |
| filingDate |
1997-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_769bb45bce0eb4a784720708005e8b94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_341c1bfc81a2488fb945ae22f78f1b35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d29169641de6beca7b1916ac54c420
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff27a129e84d69d6db11ae15d7e4886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91090472e401e1261b42c1fa4b0c43e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d522d646928e167c802b7be7a6ffb73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18ad8d341bb7386812e3dea8ad0053e |
| publicationDate |
1999-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0952800-A1 |
| titleOfInvention |
Heterogeneous surge material for absorbent articles |
| abstract |
There is provided a surge material for personal care products comprising a layered structure of at least one relatively high permeability layer on a top side toward a wearer and at least one relatively low permeability layer where the structure has a capillary tension range between about 1 and 5 cm with a differential capillary tension of at least about 1 cm from to top bottom. The surge material should have a high permeability layer with a permeability of at least 1000 Darcys and a low permeability layer with a permeability of less than 1000 Darcys. The surge material should also have a said high permeability layer which has a permeability of at least 250 Darcys greater than the low permeability layer. Such a layered structure should have a first insult run-off value of at most 30 ml from 100 ml insult delivered at 20 ml/second. Such a surge material is useful in personal care products like diapers, training pants, absorbent underpants, adult incontinence products, feminine hygiene products and the like. |
| priorityDate |
1996-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |