Appeal No. 97-1897 2
Application No. 08/513,419
molecular weight polymer, an ionic compound, and an organic compound which can dissolve said ionic compound;
both the cathode composite and the anode composite comprising the ion-conductive cross-linked high-molecular
weight polymer; said ion-conductive cross-linked high-molecular weight being formed by polymerizing a high-
molecular weight compound having a reactive double bond and a polyether structure to thereby form a cross-linked
network structure, said high-molecular weight compound comprising a compound of the formula (II):
and, optionally, a compound of the formula (I)
wherein R , R , R , R , R , and R are hydrogen or lower alkyl having from 1 to 5 carbon atoms, m and n are1 2 3 4 5 6
integers lying in the range of m > 1, n > 0, and n/m = 0 to 5, and s and t are integers lying in the range of s > 3, t > 0,
and t/s = 0 to 5;
wherein the ion-
conductive high-molecular
polymer includes at least one
of ethylene oxide polymer and
ethylene oxide-propylene
oxide polymer; and
wherein at least one of the cathode composite and the anode composite further comprises a binder.
THE REFERENCES OF RECORD
As evidence of
obviousness, the
examiner relies upon
the following references.
Takahashi et al. (Takahashi) 4,908,283 Mar. 13, 1990
Izuti et al. (Izuti) 5,240,791 Aug. 31, 1993
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