High-molecular weight acidic polymers

Details High-molecular weight acidic polymers High-molecular weight acidic polymers

1974-08-28

1976-01-13

Tillman, Murray

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 296H, 260 80R, C08F12006

Patent

active

039325601

ABSTRACT:
Acidic monomers are polymerized in aqueous solutions containing a free radical initiating catalyst and a methylol amide reagent or formaldehyde. The resulting acidic polymers have very high molecular weight as measured by the viscosities of dilute solutions of the acidic and neutralized polymers. The reaction solutions can be used to form tough, insoluble films, and the polymers can serve as effective thickening agents and floculating agents.

REFERENCES:
patent: 3030319 (1962-04-01), Kaizerman et al.
patent: 3037004 (1962-05-01), Simone et al.
patent: 3301838 (1967-01-01), Heiba
Neurath, "The Proteins" Vol. III, 1965, Second Ed. Academic Press pp. 27 & 78.
Alexander "Analytical Methods of Protein Chem." Vol. I, Pergamon Press, 1960, pp. 104 & 105.

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