Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-08-28
1997-02-25
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
5253284, 525452, 526301, C08F 1602, C08F 1612
Patent
active
056059744
ABSTRACT:
The present invention is directed to a process for the preparation of modified copolymers as a pigment dispersant for coating compositions comprising the steps of
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Carpenter Clint W.
Czornij Zenon P.
BASF Corporation
Guarriello John J.
Michl Paul R.
Sabourin Anne G.
Werner Frank
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