Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b9b07baa39efdd68eb1506a375245f8 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-725 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
filingDate |
1996-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24c5a7b53e0214c27ca9d7ecebb513df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c50f76a6baf9e5f1002365de2f89e01f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fc197e521227db11dbbf9567332b475 |
publicationDate |
1997-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0774485-A2 |
titleOfInvention |
Process of making a flexible polyurethane slab stock foam having superior feel, comfort, and wear characteristics |
abstract |
More particularly, the invention relates to a polyurethane slab stock foam characterized by (a.) a cell size distribution wherein at least 20 percent of the cells visible in a cross-section of the foam have a diameter of at least 0.1mm, (b.) a catastrophic fatigue value characterized by (1.) a percent loss in height of no more than 10% and (2.) a percent hardness retained (65 percent IFD deflection) of no less than 50%, and (c.) a substantial absence of cells having a diameter of at least 1mm. The invention further provides a process of making said foam as well as a method of reducing the number of defects in polyurethane foam wherein such defects have an average diameter of at least 1mm. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3495404-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2005240771-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0884340-A1 |
priorityDate |
1995-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |