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(19)

(11)

2 399 652

(13)

(51)

IPC

C10M173/02(2006-01-01)

C10M133/08(2006-01-01)

C10M125/24(2006-01-01)

C10M125/26(2006-01-01)

C10M159/18(2006-01-01)

C10N40/22(2006-01-01)

(21) (22)

Application

2008108892/04, 2008-03-06

(24)

Start date

2008-03-06

(22)

Actual filing date

2008-03-06

(45)

Published

2010-09-20

(72)

Inventor

Sadetdinov Shejzan VazykhovichNikitin Aleksej IvanovichFedorov Vladimir Evseevich

(73)

Holder

Nekommercheskoe Partnerstvo

LIQUID COOLANT LUBRICANT Russian patent published in 2010 - IPC C10M173/02 C10M133/08 C10M125/24 C10M125/26 C10M159/18 C10N40/22

Abstract RU 2399652 C2

FIELD: chemistry.

SUBSTANCE: liquid coolant lubricant contains (g per l of water): sodium tripolyphosphate 4.3-8.5, product of melt fusion of sodium monoborate and disodium salt of ethylenediaminotetraacetic acid, their mole ratio being 2:1 4.6-8.8, sodium silicate 2.4-8.8, trietanolamine 20.8-30.6.

EFFECT: extended service life of process tools and improved quality of surfaces treated.

5 tbl

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RU 2 399 652 C2

Authors

Sadetdinov Shejzan Vazykhovich

Nikitin Aleksej Ivanovich

Fedorov Vladimir Evseevich

Dates

2010-09-20—Published

2008-03-06—Filed