Ethylene/Vinyl Alcohol-Derived Copolymer Fiber
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United States of America Patent
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Issued Date -
Oct 15, 2009
app pub date -
Nov 14, 2006
filing date -
Nov 14, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention provides a fiber which is excellent in electrolyte absorption and retentivity and oxidation resistance and is suitable for use as a separator for alkaline secondary batteries. The invention is an ethylene/vinyl alcohol-derived copolymer fiber comprising an ethylene/vinyl alcohol-derived copolymer (A) having the following structural unit (1):each represent a hydrogen atom or an organic group).
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International Classification(s)
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....
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