FIELD: chemistry.
SUBSTANCE: sealing liquid contains, in wt %: polyisobutylene the molecular weight of 18-20⋅104 - 3.5-3.6, methyl-2.6-di-tret-butylphenol - 0.3-0.5, tall oil fatty acids modified by chlorophyll derivatives - 5.0-5.5, a condensation product of oleic acid with diethanolamine and boric acid, neutralized by a potassium hydroxide solution - 0.3-0.5, petroleum oil with the kinematic viscosity at 50°C of 12-50 mm2/s - up to 100.
EFFECT: creating a new sealing liquid composition having high performance properties, in particular by thermo-oxidative stability and anticorrosion indices.
2 tbl
Title | Year | Author | Number |
---|---|---|---|
SEALING LIQUID | 2021 |
|
RU2772724C1 |
RELEASE AGENT FOR METAL MOULDS | 2015 |
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RU2615504C1 |
PRESERVATION OIL | 2014 |
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PRESERVATION COMPOSITION FOR CORROSION PROTECTION OF FERROUS AND NONFERROUS METALS | 2014 |
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RU2561277C1 |
SEALING LIQUID | 1999 |
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RU2163918C1 |
ROAD CONCRETE MIXTURE (OPTIONS) | 2017 |
|
RU2648895C1 |
UNIVERSAL PRESERVATION OIL | 2023 |
|
RU2828759C1 |
ADDITIVES COMPOSITION FOR TURBINE OIL | 2010 |
|
RU2439137C1 |
TURBINE OIL | 2010 |
|
RU2439136C1 |
TURBINE OIL | 2016 |
|
RU2641005C1 |
Authors
Dates
2017-04-21—Published
2016-04-27—Filed