| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60832986134f32676c15bb7763a24fbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1b285cc6d80c81f303556716e3da087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf827c9ece26f0fb88bcc693416b8014 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-263
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-266 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 |
| filingDate |
1994-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24aecdfb36662ff50425fe614143e68a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f826c2b75141ac347c2f134f6a8e93c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf4a9b4de1934e1c1840ff6795d7286b |
| publicationDate |
1994-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9420665-A1 |
| titleOfInvention |
Full-grain artificial leather, process for producing the same, and article fabricated therefrom |
| abstract |
An artificial leather composed of a sheetlike fiber assembly base, a porous polyurethane layer having interconnected micropores and formed on at least one side of the base, and a nonporous polyurethane coating formed on the porous layer. The porous poluyrethane layer has numerous open pores scattered therein, part of the pores being blocked by the nonporous coating while the rest being left unblocked, and at least 70 % of the unblocked pores have diameters of 1-25 νm. This leather is produced by tightly adhering the porous polyurethane layer to the fiber assembly base, coating the polyurethane layer with a mixture of a polyurethane and a solvent so as to form numerous scattered spots to thereby generate numerous open pores on the surface of the polyurethane layer, and further coating the surface thus treated with a nonporous polyurethane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100237431-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013252482-A |
| priorityDate |
1993-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |