http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100408353-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15 |
| filingDate | 1995-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100408353-B1 |
| titleOfInvention | Process for producing fibers for high strength non-woven materials, and the resulting fibers and non-wovens |
| abstract | The present invention relates to a process for producing polypropylene containing fibers and to fibers and nonwovens produced therefrom. The production method of the present invention comprises the steps of extruding a polypropylene containing material having a broad molecular weight distribution to form a hot extrudate having a surface, by quenching the hot extrudate in an oxidizing environment such that the surface is oxidative chain cut decomposition. Obtaining a fiber containing at least 7% by weight of molecules having a higher average mean melt flow rate and a molecular weight of 5 × 10 5 as compared to the average melt flow rate of the non-degradable inner portion. |
| priorityDate | 1994-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.