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2 129 109

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IPC

(21) (22)

Application

96124045/04, 1996-12-23

(22)

Actual filing date

1996-12-23

(45)

Published

1999-04-20

(72)

Inventor

Tarasov V.V.Nemets I.I.Tarasova G.I.Sverguzova S.V.

(73)

Holder

Belgorodskaja Gosudarstvennaja Tekhnologicheskaja Akademija Stroitel'Nykh Materialov

CAPROLACTAM DERIVATIVE SALTS AS CLAY MODIFIERS Russian patent published in 1999 - IPC

Abstract RU 2129109 C1

FIELD: chemical and ceramic industries, more particularly, preparation of modified laminated paints, covercoat enamels, putties, domestic paints. SUBSTANCE: salts are useful as active fillers of polymers and rubbers, for cutting liquids and for preparation of petroleum-based drilling muds. Present invention describes use of caprolactam derivative salts of general formula: wherein n is 1-5; is mineral acid anion (Cl-,NO-3

,HSO-4
) as clay modifiers. EFFECT: wider range of raw materials used for preparation of organoclays and improved hydrophobic properties thereof. 1 tbl

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RU 2 129 109 C1

Authors

Tarasov V.V.

Nemets I.I.

Tarasova G.I.

Sverguzova S.V.

Dates

1999-04-20—Published

1996-12-23—Filed

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