发明申请
US20100093868A1 WATER-SOLUBLE METAL-PROCESSING AGENT, COOLANT, METHOD FOR PREPARATION OF THE COOLANT, METHOD FOR PREVENTION OF MICROBIAL DETERIORATION OF WATER-SOLUBLE METAL-PROCESSING AGENT, AND METAL PROCESSING 有权
水溶性金属加工剂,冷却剂,制备冷却剂的方法,用于防止水溶性金属加工剂微生物测定的方法和金属加工

  • 专利标题: WATER-SOLUBLE METAL-PROCESSING AGENT, COOLANT, METHOD FOR PREPARATION OF THE COOLANT, METHOD FOR PREVENTION OF MICROBIAL DETERIORATION OF WATER-SOLUBLE METAL-PROCESSING AGENT, AND METAL PROCESSING
  • 专利标题(中): 水溶性金属加工剂,冷却剂,制备冷却剂的方法,用于防止水溶性金属加工剂微生物测定的方法和金属加工
  • 申请号: US12443184
    申请日: 2007-09-21
  • 公开(公告)号: US20100093868A1
    公开(公告)日: 2010-04-15
  • 发明人: Toru KadokawaAkio Saito
  • 申请人: Toru KadokawaAkio Saito
  • 申请人地址: JP Ota-ku, Tokyo
  • 专利权人: YUSHIRO CHEMICAL INDUSTRY CO., LTD.
  • 当前专利权人: YUSHIRO CHEMICAL INDUSTRY CO., LTD.
  • 当前专利权人地址: JP Ota-ku, Tokyo
  • 优先权: JP2006-263413 20060927
  • 国际申请: PCT/JP2007/068453 WO 20070921
  • 主分类号: A61K31/13
  • IPC分类号: A61K31/13 C07C211/22 C07C211/09 C10L1/22
WATER-SOLUBLE METAL-PROCESSING AGENT, COOLANT, METHOD FOR PREPARATION OF THE COOLANT, METHOD FOR PREVENTION OF MICROBIAL DETERIORATION OF WATER-SOLUBLE METAL-PROCESSING AGENT, AND METAL PROCESSING
摘要:
Disclosed are a water-soluble metal-processing agent and a coolant both of which have excellent microbial deterioration resistance and are less likely to go rotten, a method for preparing the agent or the coolant, and a metal processing method. The water-soluble metal-processing agent or the coolant comprises an N,N,N′,N′-tetraalkyldiamine compound. The metal processing method is characterized by processing a metal of interest by using the water-soluble metal-processing agent or the coolant.
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