http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I719211-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2401-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-207 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/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate | 2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c7f0350f7234676aa5f23c3479503a2 |
| publicationDate | 2021-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I719211-B |
| titleOfInvention | Manufacturing method of porous body |
| abstract | The problem to be solved by the present invention is to use an aqueous urethane resin composition to produce a porous body having a longitudinally long cell. The present invention provides a method for producing a porous body, which is characterized in that: an aqueous urethane resin composition containing an aqueous urethane resin (A) having an acid value of 0.01 mgKOH/g or more is compared with For 100 parts by mass of the aforementioned water-based urethane resin (A), the content of oxyethylene group is 2×10 -2 mol/g or less in the range of 0.01 to 30 parts by mass and has a carboxyl group. After the viscosity is increased by the viscosity agent (B), it is solidified by the coagulant (C) containing the metal salt (c-1). According to the production method of the present invention, the aqueous urethane resin composition can be used to produce a porous body having longitudinally elongated air cells. Therefore, the resulting porous system is superior in touch, elasticity, peel strength, and moisture permeability compared to a single-cell porous body. |
| 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: 134.