| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ad4c9403364a2277dc906d5bc5642e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B16-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B16-0641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-06 |
| filingDate |
2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f46c5f8f3fc7f5d41bda77fa7e6599
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d3133c06624f4db978de4b6dc5ddfdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c903c02c0ac62a26103367bce0d4c92a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa3889830034bc0cd4fe518af4c94ad6 |
| publicationDate |
2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101861038-B1 |
| titleOfInvention |
Manufacturing method for blend fiber of polyvinylalcohol/acrylate polymer blend, blend fiber thereby and fiber product using the same |
| abstract |
According to the present invention, there is provided a method for producing a precursor fiber, comprising: spinning a dope solution in which a vinyl ester polymer and an acrylic polymer are dissolved in a dope solvent to obtain precursor fibers; And converting the vinyl ester polymer into polyvinyl alcohol by non-uniformly saponifying the obtained precursor fiber to obtain a polyvinyl alcohol / acrylic polymer blend fiber, a polyvinyl alcohol / acrylic polymer blend Fiber and a fiber product comprising the blend fiber. According to the production method of the present invention, hydrophilic polyvinyl alcohols and hydrophobic acrylic polymers can be blended fibers without phase separation without using a compatibilizing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102445706-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023146365-A1 |
| priorityDate |
2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |