Appeal No. 95-1909
Application No. 07/563,887
stand withdrawn from further consideration by the examiner as
directed to an non-elected invention.
REPRESENTATIVE CLAIM
Claim 1, which is illustrative of the subject matter on
appeal, reads as follows:
1. A deinking agent comprising a polyfunctional polymer
of the formula:
R W 4
* *
)()CH )) C))))(CH ))) C))))
a b
* * * *
R R Y Z 1 2
*
(A)n
*
(B)m
*
R3
wherein:
O
5
R = H, C -C alkyl, or -C-O ; -
1 2 8
O
5
R = C -C alkylene, or -C-O ; -
2 2 12
R = H, or branched or straight chain C -C alkyl or3 1 22
alkylphenol;
R = H or C -C alkyl;4 1 4
A = )()CH )CH )O)));
2 2
-2-
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Last modified: November 3, 2007