发明公开
EP0490472A2 Method and apparatus for nitrogen inerting of surfaces to be electron beam irradiated
失效
用于表面的氮气惰性和排他性电子辐照的方法和装置。
- 专利标题: Method and apparatus for nitrogen inerting of surfaces to be electron beam irradiated
- 专利标题(中): 用于表面的氮气惰性和排他性电子辐照的方法和装置。
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申请号: EP91308899.3申请日: 1991-09-27
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公开(公告)号: EP0490472A2公开(公告)日: 1992-06-17
- 发明人: Rangwalla, Im J. , Nablo, Sam
- 申请人: ENERGY SCIENCES INC.
- 申请人地址: 42 Industrial Way Wilmington, Massachusetts 01881 US
- 专利权人: ENERGY SCIENCES INC.
- 当前专利权人: ENERGY SCIENCES INC.
- 当前专利权人地址: 42 Industrial Way Wilmington, Massachusetts 01881 US
- 代理机构: Allsop, John Rowland
- 优先权: US625833 19901211
- 主分类号: G21K5/10
- IPC分类号: G21K5/10 ; B29C35/10
摘要:
Through the use of a hybrid or the combination of relatively impure, and expensive pure, nitrogen purging at various locations of electron-beam processing of polymer and other coatings and the like, high speed efficient processing can be obtained at reduced cost.
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