Use of substitute 2,4-bis (alkylamino)pyrimidines
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Accused Products
Abstract
The use of 2,4—bis(alkylamino)pyrimidines of formula (1) R1 is C1-C12alkyl or C6-C10laryl; R2 is hydrogen or C1-C12alkyl; or R1 and R2 together form a radical of formula (1a) R′ and R″ are each independently of the other hydrogen, C1-C6alkyl or C1-C6alkoxy, R3 and R5 are each independently of the other hydrogen or C1-C8alkyl; R4 is C1-C20alkyl, unsubstituted phenyl, C6-C10aryl, C6-C10aryl—C1-C6alkyl, hydroxy—C1-C6alkyl, di—C1-C6al—ky—lamino—C 1-C6alkyl, mono—C1-C6alkylamino—C1-C6alkyl,—(CH2)2—(O—(CH2)2)1—4-OH or —(CH2)2-(O—(CH2)2)1—4-NH2; R6 is C1-C20alkyl, C6-C10aryl, C6-C10aryl—C1-C6alkyl, hydroxy—C1-C6alkyl, di—C1C6alkylamino—C1-C6alkyl, mono—C1-C6alkylamino—C1-C 6alkyl, —(CH2)2-(O—(CH2)2)1—4-OH or —(CH2)2-(O—(CH2)2)1—4-NH2; or R3 and R 4 and/or R5 and R6, together form a pyrrolidine, piperidine, hexamethyleneimine or morpholine ring; in the antimicrobial treatment of surfaces.
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Citations
42 Claims
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1-21. -21. (canceled)
- 22. A method for the antimicrobial treatment of a surface, which comprises contacting said surface with an antimicrobially effective amount of a 2,4-bis(alkylamino)pyrimidine of formula
Specification