发明授权
- 专利标题: Cleaning tape
- 专利标题(中): 清洁胶带
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申请号: US276746申请日: 1981-06-24
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公开(公告)号: US4397911A公开(公告)日: 1983-08-09
- 发明人: Goro Akashi , Masaaki Fujiyama
- 申请人: Goro Akashi , Masaaki Fujiyama
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX55-85496 19800624
- 主分类号: G11B5/41
- IPC分类号: G11B5/41 ; G11B23/50 ; B32B5/16 ; G11B5/78
摘要:
Cleaning tape having a cleaning layer formed on one or both sides of a base is disclosed. Said cleaning layer is composed of (1) a binder, (2) an organic polymer powder whose particle size is 3.mu. or more, and (3) an inorganic solid powder whose particle size is 3.mu. or less.