COMPOSITIONS, THEIR APPLICATION AS OR FOR RECEIVING MEANS FOR WASHING THE DISHES AND THEIR OBTAINING Russian patent published in 2017 - IPC C11D3/33 C11D3/37 C11D11/02 C11D17/06 

FIELD: chemistry.

SUBSTANCE: invention relates to compositions for machine washing of dishes and utensils, comprising (A) in combination in the range from 1 to 50 wt % of at least one amino carboxylates selected from metilglitsindiatsetata (MGDA), as well as its salts, (B) an aggregate in the range from 0.001 to 5 wt % of at least one alkileniminovogo polymer which is covalently modified by at least one carboxylic acid or at least one carboxylic acid or at least one derivative of carbonic sour you, wherein a maximum of 75 mol % of the nitrogen atoms of primary and secondary amino groups of mentioned alkyleneimine polymer react with carboxylic acid, carboxylic acid derivative, respectively, carbonic acid, respectively, or with hydrocyanic acid and formaldehyde, in each case in terms of the solids content of the corresponding composition.

EFFECT: glass corrosion inhibition.

16 cl, 3 tbl