HERMETIC COMPOSITION Russian patent published in 1998 - IPC

Abstract RU 2101316 C1

FIELD: hermetic materials. SUBSTANCE: invention relates to polysulfide oligomer-base hermetic and thickening compositions. Hermetic composition has polysulfide oligomer, technical carbon, vulcanizing agent (oligodiethylene maleinate) and vulcanization accelerating agent (a mixture of dimethylaminomethylphenols) at the following ratio of components, mas. p. p./100 mas. p. p. polysulfide oligomer: technical carbon 30-50; oligodiethylene maleinate 20-30, and mixture of dimethylaminomethylphenols 1.0-2.0. Composition is used in different branches of industry. EFFECT: increased gasoline stability and hardness. 1 tbl

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RU 2 101 316 C1

Authors

Elchueva A.D.

Latypov L.N.

Liakumovich A.G.

Solov'Eva N.B.

Nurullina E.V.

Starovojtov V.I.

Samuilov Ja.D.

Dates

1998-01-10Published

1996-03-26Filed