Low sudsing liquid detergent compositions

Abstract From the Canadian patent

A liquid detergent comprising a silicone suds suppressor and a short chain length amine surfactant selected from the formulas (i)-(viii): (i) R1 - NH2; (ii) R1 - N(R2)2; (iii) R1 - N(R2)2 O; (iv) R1 - (CO) - N (CH2)3 - N (R3)2; (v) R1 - (CO) - N (CH2)3 - N (R3)2 O; (vi) R1 - (CO) - N (CH2)2 - N (R3)2 O; (vii) R1 - (CO) - N (CH2)2 - Ox - N (R3)2 O; (viii) and mixture thereof wherein R1 is a linear, branched, cyclic saturated or unsaturated alkyl group , having 6 to 10 carbon atoms; R2 is a hydrogen or methyl group; R3 is independently selected from a hydrogen methyl, CH2CH2OH, polyethoxy or , polypropoxy group and x is between 1 to 5.