| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_252f8dedbf93d997d38683a3c7ad1bcf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-12 |
| filingDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f030cd62b900dfa892e8d8bf07799ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1d5ec3da5935d8ccad24961659e71bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_547dd9737f92533e9ef4152aa1d52af9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f98133c760fa37083cef03fc535758eb |
| publicationDate |
2016-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160141275-A |
| titleOfInvention |
Extraction type conjugated hollow fiber and hollow yarn |
| abstract |
In the composite hollow fiber of the present invention, the sheath portion is formed of a polyamide-based resin or a polyester-based resin, and the core portion is formed of a usable polymer partly exposed to the outside, and the core portion is eluted, The sheath is formed in a C-shaped cross-section, and the usable polymer comprises 0.1 to 1 mol% of dimethyl-5-sulfoisophthalate phosphonium salt (DMSP) or terephthalic acid 5-sulfo isophthalate phosphonium salt (DHSP) and 2 to 5 mol% of 5-sodium sulfoisophthalic acid (DMS). And a water-soluble polyalkylene oxide having a number average molecular weight of 400 to 20,000 in an amount of 5 to 10% by weight based on the total weight of the elution-type composite hollow fiber and the elution type composite hollow structure Will. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111040152-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111040152-A |
| priorityDate |
2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |