WATER-SOLUBLE PROCESSING OIL COMPOSITION AND METAL PROCESSING METHOD
To provide a water-soluble processing oil composition capable of maintaining a foaming suppressing effect, and a metal processing method using the water-soluble processing oil composition.SOLUTION: A water-soluble processing oil composition comprises: a base oil (A); and a silicone antifoaming agent...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
09.05.2023
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a water-soluble processing oil composition capable of maintaining a foaming suppressing effect, and a metal processing method using the water-soluble processing oil composition.SOLUTION: A water-soluble processing oil composition comprises: a base oil (A); and a silicone antifoaming agent (B) modified with a polyalkylene oxide modifying group, wherein the silicone antifoaming agent (B) has a weight average molecular weight of more than 26,000.SELECTED DRAWING: None
【課題】泡立ち抑制効果を維持することのできる水溶性加工油組成物、及び、当該水溶性加工油組成物を用いた金属加工方法の提供。【解決手段】基油(A)と、ポリアルキレンオキサイド変性基により変性されたシリコーン系消泡剤(B)とを含有し、前記シリコーン系消泡剤(B)の重量平均分子量は、26000超である、水溶性加工油組成物。【選択図】なし |
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Bibliography: | Application Number: JP20210173404 |