| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flame retardant composition for a polymer solid electrolyte, of which the safety is highly improved by avoiding the danger of ignition and combustion. <P>SOLUTION: The flame retardant composition for the polymer solid electrolyte is formulated with a fluorine-containing phosphoric ester represented by the formula (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same or different and each denotes a fluorinated alkyl or an alkyl and at least one of them is the fluorinated alkyl). <P>COPYRIGHT: (C)2003,JPO |
