| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2410-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249981
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-425 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate |
1997-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_310d83ee01e1c5f997953aa22cb5f0ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35612b1848c551c6070e559d620833af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_553d7aba3d839b7310e4bf106a11bbaa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73795c7cd96de84c6f3d15efa5094407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17bae5585e3b94341a68371979d34099 |
| publicationDate |
1998-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0885256-A1 |
| titleOfInvention |
Urethane foam for shoe soles |
| abstract |
A urethane foam for shoe soles prepared by reacting a compound having at least two isocyanate-reactive hydrogen atoms and a molecular weight of 400 to 10000 with a polyisocyanate in the presence of a foam stabilizer, water and a catalyst, characterized in that the ratio r1/r2 of a mean skin cell diameter r1 to a mean core cell diameter r2 is 0.02 to 0.80, wherein the mean skin cell diameter r1 is defined as the mean diameter of the cells which form the skin portion of a urethane foam extending from the surface to a depth of 5 % of the foam thickness and the mean core cell diameter r2 is defined as the mean diameter of the cells which form the core portion of a urethane foam extending from a depth of 40 % to a depth of 60 % of the foam thickness. |
| priorityDate |
1996-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |