Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1974-11-14
1979-12-18
Lilling, Herbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
260 292N, 260 296MN, 260 296HN, 260 296WQ, 260 296WB, 260 296TA, 525329, 525347, 526207, 526210, 526216, 526292, 526303, 526923, 210 54, C08F 232, C08F 1822, C08F 2222, C08F 2070
Patent
active
041795490
ABSTRACT:
This invention relates to adducts of salts of polymerizable tertiary amines with acrylic compounds illustrated by acrylamide and acrylonitrile; to polymers and copolymers containing said adducts and to processes for preparing them. This invention also relates to the use of said polymers and copolymers, particularly in the clarification of turbid waters by flocculation or flotation of oil and/or suspended solids. In the preferred embodiment, the quaternary adduct monomer is: ##STR1## where X is an anion, preferably halide such as chloride or carboxylate such as acetate; and polymers and copolymers containing units thereof.
REFERENCES:
patent: 2595907 (1952-04-01), Thomas et al.
patent: 2677679 (1954-04-01), Barney
patent: 2729622 (1956-01-01), Albisetti et al.
patent: 2965594 (1960-12-01), Maeder
patent: 2980657 (1961-04-01), Melamed
patent: 3095390 (1963-06-01), Maeder
patent: 3170901 (1965-02-01), Melamed et al.
patent: 3661868 (1972-05-01), Barron
patent: 3776892 (1973-12-01), Bleyle
"Polymer Science and Technology", vol. 2, Water-Soluble Polymers, Plenum Press, New York, 1973.
"Chemistry of Acrylamide", Process Chem. Department American Cyanamid Co., Wayne, N.J. 1969.
Buriks Rudolf S.
Fauke Allen R.
Griffiths David W.
Glass Hyman F.
Lilling Herbert J.
Petrolite Corporation
Ring Sidney B.
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