http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-41722-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f5513710548143a80e34dabed6fc838 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2484 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31587 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-26 |
| filingDate | 1975-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-41722-B1 |
| titleOfInvention | Water-dispersible ionic polyurethane binder for nonwoven fabrics |
| abstract | A binder for nonwoven fabrics is provided comprising a cationic polyurethane having an ionic charge density sufficient to render the fabric dispersible in aqueous solutions of relatively low ionic strength yet resistant to body fluids. The water-dispersible nonwoven fabrics comprise one or more layers of substantially uniformly laid fibers bound with the cationic polyurethane; exhibit good tensile strength in the presence of body fluids such as urine, blood and menstrual fluid; and can be incorporated in body fluid-retaining products such as sanitary napkins, disposable diapers, surgical dressings and the like. Binders containing condensation residues of a polyisocyanate with an aliphatic polyester polyol are biodegradable. |
| priorityDate | 1975-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.