发明授权
- 专利标题: Tantalum and niobium compounds
- 专利标题(中): 钽和铌化合物
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申请号: US12249463申请日: 2008-10-10
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公开(公告)号: US07667038B2公开(公告)日: 2010-02-23
- 发明人: Knud Reuter , Daniel Gaess , Jörg Sundermeyer
- 申请人: Knud Reuter , Daniel Gaess , Jörg Sundermeyer
- 申请人地址: DE Goslar
- 专利权人: H. C. Starck GmbH
- 当前专利权人: H. C. Starck GmbH
- 当前专利权人地址: DE Goslar
- 代理机构: Connolly Bove Lodge & Hutz LLP
- 优先权: DE102007049015 20071011
- 主分类号: C07F9/00
- IPC分类号: C07F9/00 ; C07D333/02
摘要:
The present invention relates to specific, novel tantalum and niobium compounds which can serve as starting materials for the preparation of chemical vapour deposition (CVD) precursors.
公开/授权文献
- US20090099361A1 NOVEL TANTALUM AND NIOBIUM COMPOUNDS 公开/授权日:2009-04-16
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