CHALK SPACKLING Russian patent published in 1997 - IPC

Abstract RU 2072378 C1

FIELD: building materials production. SUBSTANCE: proposed spackling contains organic polymer binder having molecular weight 1000-2000 (content of alkoxy and acetoximoxy groups in it being 30-45 mass % and 3-8 mass % respectively). EFFECT: improves quality of desired product.

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RU 2 072 378 C1

Authors

Petrovnina N.M.

Balagurov I.N.

Gorshkov V.V.

Chekunova L.N.

Dates

1997-01-27—Published

1993-01-26—Filed