LUBRICANT FOR METALLIC MOLDS Russian patent published in 2007 - IPC C10M173/00 B28B7/38 

Abstract RU 2294357 C1

FIELD: manufacture of building materials.

SUBSTANCE: metal mold lubricant suitable for manufacture of concrete and reinforced concrete parts contains 0,08-0,24% saponified tall lignin, 0.008-0.024% carboxymethylcellulose, 30-50% exhausted motor oil, and water.

EFFECT: reduced adhesion of concrete to metal, improved evenness of concrete surface without grassy spots, and improved environmental conditions.

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RU 2 294 357 C1

Authors

Il'Kova Valentina Fedorovna

Rozhkova Ljudmila Nikolaevna

Krotkikh Madineh Nagimulovna

Noskova Larisa Georgievna

Mutina Anastasija Valer'Evna

Krotkikh Vitalij Vasil'Evich

Khomkolov Petr Aleksandrovich

Gorbacheva Natalija Olegovna

Dates

2007-02-27Published

2005-11-02Filed