COMPOSITION FOR WOOD MODIFYING Russian patent published in 1996 - IPC

Abstract RU 2065355 C1

FIELD: wood working and building industry. SUBSTANCE: carbamidoformaldehyde resin-base composition has stabilized butadienestyrene latex and phenoloalcohols as modifying addition that ensures to stabilize acidity of impregnating composition medium. Phenoloalcohols as high polarity liquid increases penetrating capability of impregnating composition and makes more deep and uniform distribution of polymer in wood body. Composition has components at the following ratio, wt.-%: carbamidoformaldehyde resin 55-85; latex 5-15, and phenoloalcohols 10-30. EFFECT: enhanced quality of composition. 2 tbl

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RU 2 065 355 C1

Authors

Khrulev V.M.

Toktogozhaev M.A.

Mashkin N.A.

Ablesov S.A.

Khamidova M.A.

Dates

1996-08-20—Published

1992-05-22—Filed