http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0578905-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-11 |
| filingDate | 1991-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6965288673b09387c0945153feef0ecc |
| publicationDate | 1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0578905-A |
| titleOfInvention | Mixed halocarbons for flash spinning polyethylene plexifilament |
| abstract | (57) [Summary] (Modified) [Purpose] The content of trichlorofluoromethane (or "F-11"), which is associated with the cause of the destruction of the earth's ozone resources when released into the atmosphere, Improved process that allows polyethylene strands to be flash spun from less liquid media. [Structure] Polyethylene was dissolved in a halocarbon spinning solution at a temperature in the range of 130 to 210 ° C. and about 1000. 10 to 20% by weight of solution at pressure greater than psi In a flash-spinning process for plexifilamentary film fibril strands comprising forming a spinning solution containing polyethylene and flash-spinning the solution in a zone of low temperature and pressure, wherein the halocarbon spinning solution is at least one of dichlorotrifluoroethane. An improved process comprising about 20 to about 90% by weight of the isomer of and about 10 to about 80% by weight of trichlorofluoromethane. |
| priorityDate | 1990-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.