| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21ea444a2e6082b49dd53c4ada6314e3 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate |
1991-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de2cb461da79952fa42cd50269fe7970
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cf0aba0d39b464b979da2d091af9f38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d18284fe3868637205387ef9c018141a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6166418cf78eb961a74b9d40f2ae72ca |
| publicationDate |
1992-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H04264144-A |
| titleOfInvention |
Production of porous polyurethane sheet |
| abstract |
PURPOSE: To produce a porous polyurethane sheet having a microporous structure, being flexible and excellent in moisture permeability and having a three- dimensional surface appearance. n CONSTITUTION: A process for producing a porous polyurethane sheet by coating a releasable substrate with an organic solvent solution of a polyurethane resin, treating the coated substrate by the wet process and releasing the obtained sheet from the substrate, wherein the substrate comprises a woven fabric of polyester fibers and/or polyamide fibers and is pretreated with an aqueous dimethylformamide solution. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007182565-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007327150-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015098271-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105745261-A |
| priorityDate |
1991-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |