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(19)

(11)

2 423 414

(13)

(51)

IPC

C10M173/00(2006-01-01)

C10M125/24(2006-01-01)

C10M125/10(2006-01-01)

C10M145/14(2006-01-01)

C10M133/54(2006-01-01)

C10N40/20(2006-01-01)

(21) (22)

Application

2008129243/04, 2008-07-16

(24)

Start date

2008-07-16

(22)

Actual filing date

2008-07-16

(45)

Published

2011-07-10

(72)

Inventor

Podkujko Petr AlekseevichTsarik Ljudmila Jakovlevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Irkutskij Gosudarstvennyj Universitet

LUBRICANT COOLANT Russian patent published in 2011 - IPC C10M173/00 C10M125/24 C10M125/10 C10M145/14 C10M133/54 C10N40/20

Abstract RU 2423414 C2

FIELD: chemistry.

SUBSTANCE: invention relates to lubricant coolants used in mechanical processing metals. The lubricant coolant contains the following in wt %: sodium, magnesium-containing salt of polyacrylic acid 0.15-0.3; calcined soda 9.01-10.02; sodium phosphate 8.05-9.05; sodium salt of polyamino acid 1.2-3.03; water - the rest.

EFFECT: high corrosion resistance, reduced wearing of the cutting tool.

2 tbl, 6 ex

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RU 2 423 414 C2

Authors

Podkujko Petr Alekseevich

Tsarik Ljudmila Jakovlevna

Dates

2011-07-10—Published

2008-07-16—Filed