FILLER Russian patent published in 2013 - IPC C04B41/65 C04B28/04 C04B111/20 

Abstract RU 2487103 C1

FIELD: construction.

SUBSTANCE: filler contains the following components, wt %: portland cement 33.0-36.0; water 25.6-28.0; bone glue 3.5-4.3; bone ash 32.5-37.7.

EFFECT: improving bond strength of a filler with concrete surface.

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RU 2 487 103 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2013-07-10Published

2012-03-07Filed