http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017208681-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2401-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-20 |
| filingDate | 2017-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c7f0350f7234676aa5f23c3479503a2 |
| publicationDate | 2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017208681-A1 |
| titleOfInvention | Method of producing porous body |
| abstract | The purpose of the present invention is to provide a method which uses an aqueous urethane resin composition to enable producing a porous body with vertically elongate cells. This method for producing a porous body is characterized in that a thickener (B), which has an oxyethylene group content of less than or equal to 2×10 -2 mol/g and which has a carboxyl group, is added to an aqueous urethane resin composition containing an aqueous urethane resin (A) having an acid value of greater than or equal to 0.01 mgKOH/g, with 0.01-30 parts by mass of the thickener (B) added per 100 parts by mass of the aqueous urethane resin (A); after thickening, the mixture is coagulated with a coagulant (C) that contains a metal salt (c-1). With the production method of the present invention, it is possible to use an aqueous urethane resin composition to produce a porous body having vertically elongate cells. Therefore, compared with a closed-cell porous body, a thusly obtained porous body has excellent texture, elasticity, peel strength, and moisture permeability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020095978-A1 |
| priorityDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.