| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-0052 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00 |
| filingDate |
2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5e5f15749eac5538c0ca052a8d356c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53ddceb29fb10fb9e7b87a7cdbfd6de6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cc0e360a365833a0b606e029e9a1169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5f2007eb1767c630734bfa790137854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb1597b6a53289e5754fa9bf63acadf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15a7032dc26fc4aa4ddfc90bb6dc7015 |
| publicationDate |
2005-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050084418-A |
| titleOfInvention |
Process to make synthetic leather and synthetic leather made therefrom |
| abstract |
The present invention relates to a synthetic leather made by impregnating or coating a nonwoven or woven fabric with a water soluble polyurethane dispersion comprising a nonionic polyurethane and an external stabilizing surfactant. The impregnated fabric is then exposed for a sufficient solidification time to solidify the dispersion in the coagulant-containing water. The coated fabric is heated to form a porous layer. This method can be used to form synthetic leathers with good wet ply adhesion and can include insoluble polyvalent cation salts of organic acids. |
| priorityDate |
2002-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |