http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101692268-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b75c74e210476647b502ca86628893d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-693 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-564 |
| filingDate | 2015-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca69c0719e66edfd2249bfede4c2953 |
| publicationDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101692268-B1 |
| titleOfInvention | Manufacturing method of continuously porous body |
| abstract | The present invention relates to a method of manufacturing a continuous porous structure in which fiber yarns divided into individual bundles are collected in a bundle and are advanced in one direction by a molding machine equipped with a nozzle to induce alignment of the fiber yarn passing through the nozzle Prior to the infiltration of the binder in the solution onto the fiber yarns arranged in one bundle, the individual yarns of the fiber yarns are spread in the space of the nozzles, and the infiltration of the binder into the gap between the individual yarns Car molding step; The fiber yarn having penetrated the binder is moved in one direction to indirectly provide hot air so that the binder penetrated between the fiber yarn strands is volatilized by hot air to form a fiber yarn having a cross- Processing primary hardening step; A secondary molding step of inspecting and confirming alignment of the fiber yarn passing through the nozzle by advancing the primary heat-cured fiber yarn in one direction by another molding machine having nozzles; A primary take-up step of leading the target fiber yarn to a subsequent process by drawing the fiber yarn after the secondary molding is performed in one direction; Hot air is indirectly supplied to the continuously supplied fiber yarn for 0.5 to 5.0 minutes within a temperature range of 80 to 200 ° C to repeatedly volatilize the binder remaining between the fiber yarn strands by hot wind A second heat curing step of processing the fiber yarn with the cross-section of the pores of the second fiber; A second take-up step of extracting the fiber yarn of the cross section formed with the perforations in one direction to advance to a subsequent process; And a fiber delivery step of cutting the finished fiber yarn to a predetermined length or winding it by means of a roller through the primary molding step to the secondary take-up step, wherein the binder in the primary molding step is an acrylic resin , Acrylonitrile-butadiene rubber (NBR), Latex Binder, SBR (styrene butadiene rubber), and polyurethane, or acrylic resin, acrylonitrile-butadiene rubber (NBR) A styrene butadiene rubber, and a polyurethane, and an alcoholic solvent selected from the group consisting of an alcohol, MEK (methyl ethyl ketone), and DMF (dimethylformamide) Is characterized in that the binder is constituted of a thermosetting resin by adding a crosslinking agent and an accelerator. |
| priorityDate | 2015-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.