COOLANT COMPOSITION

본 발명의 냉각액 조성물은, 광물 오일 또는 합성 오일과, 계면 활성제를 함유하는 냉각액 조성물이며, 냉각액 조성물의 도전율이 0.1μS/cm 미만이고, 계면 활성제가 비이온성 계면 활성제이며, 응고점이 -15℃ 미만이며 또한 환상 구조를 갖는 지방산 에스테르이다. A coolant composition includes a mineral oil or a synthetic oil and a surfactant, in which a conductivity of the coolant composition is lower than 0.1...

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Bibliographische Detailangaben
1. Verfasser:	KODAMA YASUAKI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES CHEMISTRY DYES FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	본 발명의 냉각액 조성물은, 광물 오일 또는 합성 오일과, 계면 활성제를 함유하는 냉각액 조성물이며, 냉각액 조성물의 도전율이 0.1μS/cm 미만이고, 계면 활성제가 비이온성 계면 활성제이며, 응고점이 -15℃ 미만이며 또한 환상 구조를 갖는 지방산 에스테르이다. A coolant composition includes a mineral oil or a synthetic oil and a surfactant, in which a conductivity of the coolant composition is lower than 0.1 μS/cm, and the surfactant is a nonionic surfactant that is a fatty acid ester having a freezing point of lower than −15° C. and having a cyclic structure.