发明名称 |
Preparation of organohalosilanes |
摘要 |
When oganohalosilanes are prepared by charging a reactor with a contact mass containing metallic silicon and a copper catalyst and introducing an organohalide-containing gas into the reactor to effect the direct reaction, 50-10,000 ppm of bronze phosphide is added to the contact mass. The invention is successful in efficiently producing organohalosilanes in a high STY and low T/D.
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申请公布号 |
US6288258(B1) |
申请公布日期 |
2001.09.11 |
申请号 |
US20000694370 |
申请日期 |
2000.10.24 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
ARAMATA MIKIO;FUJIMOTO TATSUYA;SAITO RYUICHI;YUYAMA MASAHIRO;INUKAI TETSUYA;ISHIZAKA HAJIME |
分类号 |
B01J27/185;C07B61/00;C07F7/12;C07F7/16;(IPC1-7):C07F2/16 |
主分类号 |
B01J27/185 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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