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发明名称
POLYMERS FOR PHOTOGRAPHIC ELEMENTS
摘要
<p>Polymers comprising recurring units represented by structures (1), (2) and (3), where R1, R2, D, J, Y, a, b, and c are as defined herein are useful for controlling wandering of filter dyes in photographic elements.</p>
申请公布号
WO1991007448(A1)
申请公布日期
1991.05.30
申请号
US1990006634
申请日期
1990.11.13
申请人
发明人
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主分类号
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