Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1995-01-12
1995-10-17
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
106 1505, 528332, 526 64, 525419, 525451, C08G 6344
Patent
active
054592348
ABSTRACT:
A continuous process for preparing polymers is provided: The continuous process produces polymers from monoethylenically unsaturated acids or anhydrides, and a nitrogen-containing compound, optionally in the presence of a fluidizing agent. The polymers are useful as detergent additives, pigment and mineral dispersants, additives for fertilizers, and corrosion and scale inhibitors in boilers and cooling towers.
REFERENCES:
patent: 4839461 (1989-06-01), Boehmke
patent: 5244988 (1993-09-01), Hughes et al.
patent: 5319145 (1994-06-01), Paik et al.
Bortnick Newman M.
Jerman Robert E.
Lipovsky James M.
Paik Yi H.
Simon Ethan S.
Banchik David T.
Hild Kimberly R.
Mosley Terressa M.
Rohm & Haas Company
Seidleck James J.
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