发明公开
- 专利标题： Cutting fluid, method for production thereof, and method for cutting ingots
- 专利标题（中）： 切削油，处理其制备方法和用于切割锭
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申请号： EP95307597.5申请日： 1995-10-25
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公开(公告)号： EP0709448A2公开(公告)日： 1996-05-01
- 发明人: Kaburagi, Shingo , Ashida, Akio , Kiuchi, Etsuo , Hayakawa, Kazuo , Toyama, Kohei
- 申请人： SHIN-ETSU HANDOTAI COMPANY LIMITED , Ohtomo Chemical Industry Corporation , Mimasu Semiconductor Industry Company Limited
- 申请人地址： 4-2, Marunouchi 1-Chome Chiyoda-ku Tokyo JP
- 专利权人： SHIN-ETSU HANDOTAI COMPANY LIMITED,Ohtomo Chemical Industry Corporation,Mimasu Semiconductor Industry Company Limited
- 当前专利权人： SHIN-ETSU HANDOTAI COMPANY LIMITED,Ohtomo Chemical Industry Corporation,Mimasu Semiconductor Industry Company Limited
- 当前专利权人地址： 4-2, Marunouchi 1-Chome Chiyoda-ku Tokyo JP
- 代理机构： Cooper, John
- 优先权： JP284235/94 19941025
- 主分类号： C10M173/00
- IPC分类号： C10M173/00
摘要：
A water-soluble cutting fluid is produced by dissolving a polymer fatty acid triglyceride imidazole, 2-methyl-1-stearate, and boric acid imidazole in the dispersion of inorganic bentonite in water thereby preparing a main component and adding oleic acid (agent for enhancing the lubricity), Na salt of ethylenediamine tetraacetic acid (metallic ion adsorbent), benzotriazole (rust-preventing auxiliary agent), and a silicone type defoaming agent to the main component.
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