发明授权
- 专利标题: Process for preparing isobutyric acid
- 专利标题(中): 制备异丁酸的方法
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申请号: US52590申请日: 1979-06-27
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公开(公告)号: US4350829A公开(公告)日: 1982-09-21
- 发明人: Tatsuo Masuko , Shigeo Fukaya , Nobuyuki Murai , Jun Noma
- 申请人: Tatsuo Masuko , Shigeo Fukaya , Nobuyuki Murai , Jun Noma
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Chemical Industries, Limited
- 当前专利权人: Mitsubishi Chemical Industries, Limited
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX53-85834 19780714; JPX53-85835 19780714; JPX53-85836 19780714; JPX53-89125 19780721; JPX53-89126 19780721
- 主分类号: C07C51/235
- IPC分类号: C07C51/235 ; C07C51/295 ; C07C53/124
摘要:
There is disclosed a process for the production of isobutyric acid by liquid-phase oxidation of isobutyraldehyde in the presence of an alkali metal-containing compound, the oxidation being effected while maintaining the molar ratio of oxygen to isobutyraldehyde to be fed at 0.5 or above.
公开/授权文献
- US06135774A Diagnosis and treatment device for teeth 公开/授权日:2000-10-24
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