Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From ketone or ketene reactant
Patent
1998-09-03
1999-12-28
Hampton-Hightower, P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From ketone or ketene reactant
528220, 252 86, 510529, C08G 1200, D06M 13256
Patent
active
060083166
ABSTRACT:
A functionalized polyamine comprising the reaction product of (A) a cyano- or guanidino-containing compound selected from the group consisting of cyanamides or salts thereof, dicyanamides or salts thereof, dicyandiamides or salts thereof, guanidines or salts thereof, biguanidines or salts thereof, and combinations thereof, and (B) a polyamine prepared from at least one monomeric amine, wherein the cyano- or guanidino-functional groups are attached to the polyamine or incorporated therein to form the functionalized polyamine, provided that the monomeric amine and the cyano- or guanidino-containing compound are present in the functionalized polyamine in a molar ratio of from 1.1:1 to 100:1, respectively. The functionalized polyamines are especially useful as anti-dye transfer and color protection agents in laundry detergent compositions.
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Carrier Allen M.
Foster, Jr. Alvie L.
Rodrigues Klein A.
Weidner Ivonne C.
Hampton-Hightower P.
National Starch and Chemical Investment Holding Corporation
Thallemer John D.
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