ANTIFUNGAL AGENT FOR WATER-SOLUBLE METAL PROCESSING OIL AGENT, WATER-SOLUBLE METAL PROCESSING OIL AGENT COMPOSITION CONTAINING THE SAME, AND COOLANT

• Main Authors: SHIOTANI HITOSHI, IWAMOTO KEIJI, AKASE TAKAFUMI
• Format: Patent
• Language: English; Japanese
• Published: 01.03.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; FUELS; HUMAN NECESSITIES; HUNTING; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PEST REPELLANTS OR ATTRACTANTS; PETROLEUM, GAS OR COKE INDUSTRIES; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TRAPPING; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

PROBLEM TO BE SOLVED: To provide an antifungal agent for water-soluble metal processing oil agent which can suppress overgrowth of mold by a coolant and can further extend a coolant life and a water-soluble metal processing oil agent composition containing the same, and to provide a coolant using the same.SOLUTION: There are provided an antifungal agent for water-soluble metal processing oil agent containing at least one selected from the group consisting of dodecylamine, dimethyl laurylamine, bis(2-dimethylaminoethyl)ether and N-benzyl ethanolamine; and a water-soluble metal processing oil agent composition containing the same and a coolant.SELECTED DRAWING: None 【課題】クーラントにおけるカビの繁茂を抑制でき、更にクーラント寿命を延長できる水溶性金属加工油剤用防黴剤とそれを含有する水溶性金属加工油剤組成物、及びこれを用いたクーラントを提供すること。【解決手段】ドデシルアミン、ジメチルラウリルアミン、ビス（２−ジメチルアミノエチル）エーテル及びＮ−ベンジルエタノールアミンからなる群から選択される少なくとも１種を含有していることを特徴とする水溶性金属加工油剤用防黴剤、それを含有する水溶性金属加工油剤組成物及びクーラント。【選択図】なし