Patent ID: 8044011

Claim:
An automatic dishwashing agent, comprising: a. 0.5 to 3 wt % at least one polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compound, comprising at least one structural element of Formula (I): —Y-A-(C═O)-A- (I) where each A is selected, independently, from S, O and NR 1 , Y is a divalent or polyvalent, linear, cyclic or branched, saturated, unsaturated or aromatic, substituted or unsubstituted hydrocarbon radical with up to 1000 carbon atoms (not counting the carbon atoms of a polyorganosiloxane unit that is optionally also present), which may contain one or more groups selected from —O—, —(CO)—, —NH—, —NR 2 —, —(N + R 2 R 3 )— and a polyorganosiloxane unit with 2 to 1000 silicon atoms, R 1 is hydrogen or a linear, cyclic or branched, saturated, unsaturated or aromatic hydrocarbon radical with up to 40 carbon atoms, which may contain one or more groups selected from —O—, —(CO)—, —NH— and —NR 2 —, R 2 is a linear, cyclic or branched, saturated, unsaturated or aromatic hydrocarbon radical with up to 40 carbon atoms, which may contain one or more groups selected from —O—, —(CO)— and —NH—, R 3 is a linear, cyclic or branched, saturated, unsaturated or aromatic hydrocarbon radical with up to 100 carbon atoms, which may contain one or more groups selected from —O—, —(CO)— and —NH— or is a divalent radical, which forms a cyclic structure within the radical Y, or one or both radicals A vicinal to Y together with the radical Y between them may form a heterocyclic radical containing nitrogen, and not all the radicals A and/or Y and/or R 1 and/or R 2 and/or R 3 indicated in formula (I) within the entire compound must be the same, with the provision that at least one of the radicals Y in the entire compound is a polyorganosiloxane unit with 2 to 1000 silicon atoms or an acid addition compound and/or salt thereof; b. up to 60 wt % phosphate or 15 to 45 wt % citrate; c. 2 to 8 wt % nonionic surfactant(s); d. 4 to 16 wt % polymer(s); e. 2 to 15 wt % sodium percarbonate; and f. 1 to 6 wt % enzyme(s).