Invention Grant
- Patent Title: Method for producing herbicide intermediate
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Application No.: US16629742Application Date: 2018-07-05
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Publication No.: US11306110B2Publication Date: 2022-04-19
- Inventor: Hirotaka Nagata , Nobuto Minowa , Nozomu Nakanishi , Katsuya Shimura , Tadahiro Fujitani
- Applicant: MMAG Co., Ltd. , Nat'l Inst. of Advanced Industrial Science & Tech.
- Applicant Address: JP Tokyo; JP Tokyo
- Assignee: MMAG Co., Ltd.,Nat'l Inst. of Advanced Industrial Science & Tech.
- Current Assignee: MMAG Co., Ltd.,Nat'l Inst. of Advanced Industrial Science & Tech.
- Current Assignee Address: JP Tokyo; JP Tokyo
- Agency: Carmody Torrance Sandak & Hennessey LLP
- Priority: JPJP2017-135963 20170712,JPJP2018-069264 20180330
- International Application: PCT/JP2018/025543 WO 20180705
- International Announcement: WO2019/013095 WO 20190117
- Main IPC: C07F9/08
- IPC: C07F9/08
Abstract:
A method for producing methyldichlorophosphane, the method including: allowing methane and phosphorus trichloride to react in the presence of an additive using a metal compound, or a metal compound carried on a carrier, or both thereof.
Public/Granted literature
- US20200231612A1 Method for Producing Herbicide Intermediate Public/Granted day:2020-07-23
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