http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6172033-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5dc9faa29f3c3eb6d4d78d84c83b5926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3615c23ca02b8b36fcd7896f93aec1f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02 |
| filingDate | 1984-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebfafd32ed505787dafa01cbc6037e7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_676ff3fc7217862f47e41281838ba4e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a60029225216548d9cbaae74776cdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_711a0f9b968d8d1724d09b8e5271d873 |
| publicationDate | 1986-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6172033-A |
| titleOfInvention | Porous sheet material and its production |
| abstract | PURPOSE: A sheet material having a fine porous structure, improved water vapor permeation, and good productivity, obtained by setting a porous layer consisting of a specific hydrophobic polyurethane and a specified hydrophilic modified polyurethane on a substrate. n CONSTITUTION: A porous layer consisting of (A) a hydrophobic polyurethane obtained by reacting a hydrophobic polyol with an organic diisocyanate and a chain extender, and, (B) a hydrophilic modified polyurethane obtained by reacting a hydrophobic polyol with an organic diisocyanate in the presence of a chain extender containing an unsaturated double bond, followed by subjecting an addition polymerizable monomer containing glycidyl or polyoxyethylene chain to graft polymerization onto the reaction product, having 10W50wt% hydrophilic addition polymerizable monomer polymer, is set on a substrate. The porous sheet is obtained by impregnating the substrate with a water-in-oil type polyurethane emulsion consisting of the components A and B, an organic solvent, and water, and drying it. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010137430-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4586944-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004315817-A |
| priorityDate | 1984-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456028012 |
Total number of triples: 21.