Aminoacryloyl-containing terpolymers

U.S. Patent Number: 5308532

Abstract: This invention provides novel water-soluble terpolymers. These terpolymers contain as polymerized units (a) from about 92 to about 30 percent by weight of one or more C.sub.3 -C.sub.6 monoethylenically unsaturated carboxylic acids; (b) from about 5 to about 50 percent by weight of one or more aminoacryloyl derivatives; and (c) from about 3 to about 25 percent by weight of one or more monoethylenically unsaturated monomers polymerizable with (a) and (b). These terpolymers are useful in detergent formulations, particularly automatic machine dishwashing detergent formulations.

Inventors: Adler; David E. (Dresher, PA); McCallum, III; Thomas F. (Philadelphia, PA); Shulman; Jan E. (Newtown, PA); Weinstein; Barry (Dresher, PA)

Assignee: Rohm and Haas Company (Phila., PA)

Application Number: 07/848,802

Issued: 1994-05-03

Expired: 2006-05-03

Classes: 510/223 ; 510/230; 510/476

Field of search: 252/174.24,542,545,546,DIG.2,DIG.10,DIG.19,174.23

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