发明申请
US20150102070A1 CONTAINER FOR HANDLING AND TRANSPORTING OF HIGH-PURITY AND ULTRA-HIGH-PURITY CHEMICALS
审中-公开
用于处理和运输高纯度和超高纯化学品的容器
- 专利标题: CONTAINER FOR HANDLING AND TRANSPORTING OF HIGH-PURITY AND ULTRA-HIGH-PURITY CHEMICALS
- 专利标题(中): 用于处理和运输高纯度和超高纯化学品的容器
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申请号: US14383757申请日: 2013-02-11
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公开(公告)号: US20150102070A1公开(公告)日: 2015-04-16
- 发明人: Ekkehard Mueh , Hartwig Rauleder , Bernd Nowitzki , Harald Klein
- 申请人: Ekkehard Mueh , Hartwig Rauleder , Bernd Nowitzki , Harald Klein
- 申请人地址: DE Essen
- 专利权人: EVONIK DEGUSSA GMBH
- 当前专利权人: EVONIK DEGUSSA GMBH
- 当前专利权人地址: DE Essen
- 优先权: DE102012204902.9 20120327
- 国际申请: PCT/EP2013/052641 WO 20130211
- 主分类号: B67D7/02
- IPC分类号: B67D7/02 ; B65B3/00 ; B67D7/84
摘要:
The invention relates to an empty container (1) for accommodating high-purity and ultra-high-purity, air- and/or moisture-sensitive liquid or condensable compounds, comprising a cylindrical jacket (3), a bottom (4a) and an upper end piece (4b, 4b′) at the two ends of the cylindrical jacket, an associated connection unit (2) including shut-off/multiple-way and rinsing system (5), and an associated immersion pipe (7), characterized in that the lower end of the immersion pipe (7a) protrudes into a recess (4c) (depression), which is introduced in the bottom (4a) and which is the lowest point of the bottom, and/or the lower end of the immersion pipe (7a) is tapered and is brought close to the lowest point of the bottom (4a) to within less than 2 mm by means of the tip of the tapered immersion pipe (7b) or touches the lowest point of the bottom with the tip of the tapered immersion pipe (7b). The invention further relates to the use of empty containers according to the invention for storing, handling, and/or transporting such high-purity and ultra-high-purity compounds.
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