Invention Grant
- Patent Title: Method for preparing a hydrosilane using hetero atom containing activated carbon
- Patent Title (中): 使用含有活性炭的杂原子制备氢硅烷的方法
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Application No.: US14582700Application Date: 2014-12-24
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Publication No.: US09481579B2Publication Date: 2016-11-01
- Inventor: Bok Ryul Yoo , Joon Soo Han , Dong Won Lee
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2014-0143938 20141023
- Main IPC: C01B33/04
- IPC: C01B33/04 ; B01J21/18 ; B01J35/02 ; B01J27/24 ; B01J8/02
Abstract:
The present invention relates to a method for preparing a hydrosilane using heteroatom-containing activated carbon, more particularly to a method for economically preparing a high-purity hydrosilane by redistribution of a chlorosilane using a heteroatom-containing activated carbon catalyst.
Public/Granted literature
- US20160115036A1 METHOD FOR PREPARING A HYDROSILANE USING HETERO ATOM CONTAINING ACTIVATED CARBON Public/Granted day:2016-04-28
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