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2 247 770

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IPC

(21) (22)

Application

2003135726/04, 2003-12-08

(24)

Start date

2003-12-08

(22)

Actual filing date

2003-12-08

(45)

Published

2005-03-10

(72)

Inventor

Svatovskaja L.B.Maslennikova L.L.Smirnova T.V.Jakimova N.I.Makarova E.I.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Putej Soobshchenija Ministerstva Putej Soobshchenija Rossijskoj Federatsii"

DETERGENT FOR METAL SURFACE CLEANING Russian patent published in 2005 - IPC

Abstract RU 2247770 C1

FIELD: detergent for metal surface cleaning from oil, mineral oils and their decomposition products.

SUBSTANCE: claimed detergent as degreasing composition contains (mass %) sodium carbonate peroxysolvate Na₂CO₃·_{1,5 H₂O₂ 2.0-3.5 and sodium fluorosilicate 2.0-3.5; and balance: water. Detergent of present invention is useful in washing of machine and device part from oil contaminants as well as in washing machines during in-process cleaning.}

EFFECT: working solution with decreased temperature without losses of detergency.

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RU 2 247 770 C1

Authors

Svatovskaja L.B.

Maslennikova L.L.

Smirnova T.V.

Jakimova N.I.

Makarova E.I.

Dates

2005-03-10—Published

2003-12-08—Filed