| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0809aef43dc3f718ee1c9d14d8ca0f8b |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-76 |
| filingDate |
1998-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6efca32c181e72d4e590bd5655eb70e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_719877437f1edba009432714c07bd114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1d2a06394e3637038ebf646da082d59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd91c25f1ebc62c537d4c50501b36f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3878fd6a6128908e276dc3b5fa8a46 |
| publicationDate |
1999-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11229259-A |
| titleOfInvention |
Melt blown nonwoven fabric comprising hydrophilic functional group-containing polyarylene sulfide and method for producing the same |
| abstract |
PROBLEM TO BE SOLVED: To provide a melt-blown non-woven fabric which is excellent in hydrophilicity and tensile strength and is suitable for use as a battery separator and the like. SOLUTION: Polyarylene sulfide having a hydrophilic functional group introduced by a thermal oxidative crosslinking reaction is melt-kneaded using an extruder, and then discharged from a nozzle set at 280 to 400 ° C. and simultaneously stretched by high-temperature air at 290 to 420 ° C. Then, the melt-blown non-woven fabric is manufactured by collecting fine fibers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111254583-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002105834-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015518094-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018012910-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111254582-A |
| priorityDate |
1998-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |