USED IN OPERATION CLEANING MEANS FOR WATER-BEARING OR WATER-CONTACT EQUIPMENT Russian patent published in 2020 - IPC C11D3/20 C11D17/00 C11D1/00 D21F1/32 

Abstract RU 2727726 C2

FIELD: chemical industry.

SUBSTANCE: invention relates to used in cleaning agent for water-bearing or water-contact equipment. Described is a cleaning means used during operation for elimination, prevention or at least reduction of deposits in water-bearing and/or contacting with water paper-making and card-forming equipment for packing food products, free from aliphatic hydrocarbons, comprising at least one hydrophobic organic solvent, selected from 2-ethylhexylal and dibutoxymethane with high boiling point >160 °C and high flash point >60 °C, as well as at least one surfactant and/or at least one chelating agent and more than 40 % of water.

EFFECT: technical result is elimination and/or prevention of deposits of organic and inorganic origin.

14 cl, 4 dwg

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RU 2 727 726 C2

Authors

Pohlen, Alfred

Kern, Gerhard

Spedding, Jeffrey Frank

Dates

2020-07-23Published

2018-11-15Filed