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Half esters of dibasic acids as additives in water-based cutting fluids
Authors:S Watanabe  T Fujita  T Yoneshima  H Nakagawa
Affiliation:(1) Department of Applied Chemistry, Faculty of Engineering, Chiba University, Yayoicho, 260 Chiba, Japan;(2) NEOS Center Research, Ohikemachi, Koseicho, Kohgagun, 520-32 Shiga, Japan
Abstract:Several half esters from long chain dibasic acids were prepared, and corrosion and lubricity tests for these products as water-based cutting fluid additives were made. Triethanolamine salts of half esters of sebacic acid and dodecanedioic acid showed effective rust-inhibiting and anti-wear properties for water-based cutting fluids.
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