http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000501752-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249978 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31692 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 1996-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000501752-A |
| titleOfInvention | Microporous material of ethylene-vinyl alcohol copolymer and method for producing the same |
| abstract | (57) Abstract: A microporous molded article is provided. The article comprises an ethylene-vinyl alcohol copolymer having an internal structure comprising a large number of particles of the ethylene-vinyl alcohol copolymer having a random distribution at intervals. Also, (a) an ethylene-vinyl alcohol copolymer which dissolves an ethylene-vinyl alcohol copolymer to form a solution at the melting point of the copolymer, but is phase-separated when cooled at a crystallization temperature of the copolymer or lower than the copolymer crystallization temperature; Melt blending to form a mixture comprising the polymer or compound; (b) forming a molded article of the melt blended mixture; and (c) a compatible copolymer or compound and an ethylene-vinyl alcohol copolymer. A second phase comprising a polymer or compound that cools the molded article to a temperature that causes phase separation between the particles, but which are compatible with adjacent but distinct ethylene-vinyl alcohol copolymer particles having a plurality of continuous zones. Contains particles of an ethylene-vinyl alcohol copolymer. Providing an article comprising the first phase aggregates; and (d) collecting an article having adjacent ethylene-vinyl alcohol copolymer particles forming a network of interconnected micropores therebetween (i). Alternatively, the compatible polymer or compound is extracted with water, the molded article is stretched in at least one direction and wetted to further separate adjacent ethylene-vinyl alcohol copolymer particles from one another and to form a continuous zone of ethylene-vinyl alcohol copolymer. A microporous shaped article comprising a step of permanently damping to form fibrils in between and drying ii) or a step of extracting a compatible polymer or compound with an organic solvent iii) and optionally stretching Provides a way to create |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011167978-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014088496-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016102135-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019176698-A1 |
| priorityDate | 1995-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.