Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1976-10-28
1978-03-14
Pertilla, Theodore E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C08L 6120
Patent
active
040790274
ABSTRACT:
A method for the preparation of quaternary modified acrylamide polymers is disclosed. Applicable to both solutions of acrylamide polymer and to water-in-oil emulsions of finely divided acrylamide polymer, the method involves reacting the acrylamide with a secondary amine formaldehyde adduct followed by quaternization with an alkylating agent and then, stabilization. The composition of these polymers is also disclosed.
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Ballweber Edward G.
Miller Robert A.
Nordquist Karen A.
Phillips Kenneth G.
Miller Robert A.
Nalco Chemical Company
Pertilla Theodore E.
Premo John G.
Sufrin Barry W.
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