发明授权
- 专利标题: Optical film
- 专利标题(中): 光学胶片
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申请号: US925637申请日: 1986-09-18
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公开(公告)号: US4735869A公开(公告)日: 1988-04-05
- 发明人: Yoshio Morita
- 申请人: Yoshio Morita
- 申请人地址: DEX Darmstadt
- 专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人: Merck Patent Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DEX Darmstadt
- 优先权: JPX60-5884 19850118
- 主分类号: C03C17/34
- IPC分类号: C03C17/34 ; C03C17/25 ; C23C18/04 ; C23C18/12 ; G02B1/10 ; G02B1/11 ; G02B1/111 ; G02B5/28 ; B05D5/06 ; B32B9/00 ; B32B19/00
摘要:
Process of forming a titanium dioxide film with controlled optical thickness on a surface comprising a pretreating step, at least one film-forming step and optionally a nucleation step between the pretreating and film-forming step, and articles coated with such a film.
公开/授权文献
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