Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1991-12-24
1993-07-27
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524529, 524533, 524535, C08L 5106, C08L 3312, C08L 3308, C08L 3310
Patent
active
052311317
ABSTRACT:
A pigment dispersion useful for forming coating compositions containing dispersed pigment, an aqueous carrier and a graft copolymer dispersant; wherein the graft copolymer has a weight average molecular weight of about 5,000-100,000 and has a polymeric backbone and macromonomer side chains attached to the backbone wherein
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Chu I. Cheng
Fryd Michael
Lynch Laurie E.
E. I. Du Pont de Nemours and Company
Fricke Hilmar L.
Michl Paul R.
Szekely Peter
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