| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-345 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-5418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-5412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-43825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-406 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4382 |
| filingDate |
2011-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101363721-B1 |
| titleOfInvention |
Polyolefin Split Composite Fiber, Fiber Aggregates and Battery Separator Using the Same, and Manufacturing Method Thereof |
| abstract |
The polyolefin split composite fiber of the present invention is a composite-spun polyolefin split composite fiber comprising a first component containing a polypropylene resin and a second component containing a polyolefin resin, wherein the first composite Q component (ratio of weight average molecular weight Mw and number average molecular weight Mn) is 6 or more, and melt flow rate (MFR; measurement temperature 230 degreeC, load 2.16 kgf (21.18 N)) conforming to JISKK7210 is 5 g / A polypropylene resin in a range of 10 minutes or more and less than 23 g / 10 minutes is included as a main component, and the first component and the second component are adjacent in the cross section of the polyolefin split composite fiber. The polyolefin split composite fiber of the present invention can be obtained by melt spinning and stretching the first component and the second component using a split composite nozzle. |
| priorityDate |
2010-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |