Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1993-04-28
1994-10-11
Bowers, Jr., Charles L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
430548, 430558, 430630, C08F 2606, C08F12606, C08F22606
Patent
active
053548264
ABSTRACT:
Polymeric color couplers with repeating units of a polymerized monomer K of formula I ##STR1## with R.sup.1 H or an optionally substituted alkyl group;
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Bialek Rainer
Helling Gunter
Weimann Ralf
Agfa-Gevaert AG
Bowers Jr. Charles L.
Letscher Geraldine
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