Terpolymer from sodium arcylate, sodium salt of amps and allyl e

Details Terpolymer from sodium arcylate, sodium salt of amps and allyl e Terpolymer from sodium arcylate, sodium salt of amps and allyl e

1991-03-15

1992-07-07

Henderson, Christopher

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526287, C08F22802

Patent

active

051284278

ABSTRACT:
A water soluble terpolymer useful in controlling deposition of scale in aqueous systems comprised of monomeric repeat units (g), (h) and (i) wherein repeat unit (g) comprises the structure ##STR1## wherein E is the repeat unit obtained after polymerization of an .alpha.,.beta. ethylenically unsaturated compound, wherein repeat unit (h) comprises the structure ##STR2## wherein R.sub.1 and R.sub.2 are the same or different and denote H, methyl or ethyl and M is a water soluble cation or H, and

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