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2 379 238

(13)

(51)

IPC

C03C8/02(2006-01-01)

(21) (22)

Application

2008134345/03, 2008-08-25

(24)

Start date

2008-08-25

(22)

Actual filing date

2008-08-25

(45)

Published

2010-01-20

(72)

Inventor

Solntsev Stanislav SergeevichRozenenkova Valentina AlekseevnaMironova Nadezhda AleksandrovnaGavrilov Sergej Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Aviatsionnykh Materialov"

PROTECTIVE TECHNOLOGICAL COATING Russian patent published in 2010 - IPC C03C8/02

Abstract RU 2379238 C1

FIELD: metallurgy.

SUBSTANCE: protective technological coating contains the following components, wt %: Al₂O₃ - 3-21; CaO - 1.5-13; MgO-0.5-5.5; B₂O₃-3-18; BaO- 3-13; K₂O - 0.1-5; 2BaO·3SiO₂- 1-3; 2Al₂O₃-B₂O₃ - 1-3; SiO₂ - the rest.

EFFECT: creation of protective technological coating allowing increased viscosity, heat-resistance, and low friction ratio at high heating temperatures.

4 ex, 2 tbl

Similar patents RU2379238C1

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PROTECTIVE TECHNOLOGICAL COATING	2008	Solntsev Stanislav Sergeevich Rozenenkova Valentina Alekseevna Mironova Nadezhda Aleksandrovna Gavrilov Sergej Vladimirovich	RU2379239C1
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RU 2 379 238 C1

Authors

Solntsev Stanislav Sergeevich

Rozenenkova Valentina Alekseevna

Mironova Nadezhda Aleksandrovna

Gavrilov Sergej Vladimirovich

Dates

2010-01-20—Published

2008-08-25—Filed