Characteristic Properties of Cutting Fluid Additives Derived from Nonionic Surface Active Agents, Copolymers of Propylene Oxide with Ethylene Oxide

Hiroshi NAKAGAWA; Shoji WATANABE; Tsutomu FUJITA; Masami SAKAMOTO

doi:10.5650/jos1996.46.925

Hiroshi NAKAGAWA, Shoji WATANABE, Tsutomu FUJITA, Masami SAKAMOTO

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Keywords: derivatives of copolymer of propylene oxide and ethylene oxide, cutting fluid additives, water-based cutting fluids, anti-rust additive, tapping test, drilling test

JOURNAL FREE ACCESS

1997 Volume 46 Issue 8 Pages 925-929,940

DOI https://doi.org/10.5650/jos1996.46.925

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Abstract

Esters were prepared by the reaction of acid chloride with copolymer of propylene oxide and ethylene oxide (CPO) for anti-rust and other properties in water-based cutting fluids. Aqueous emulsions of triethanolamine and oleic acid ester of CPO showed very high anti-rust properties for water-based cutting fluids.

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