发明授权
US5876913A Dual-coated radiographic elements with limited hydrophilic colloid
coating coverages
失效
双重涂层射线照相元件具有有限的亲水胶体涂层覆盖
- 专利标题： Dual-coated radiographic elements with limited hydrophilic colloid coating coverages
- 专利标题（中）： 双重涂层射线照相元件具有有限的亲水胶体涂层覆盖
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申请号： US864124申请日： 1997-05-28
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公开(公告)号： US5876913A公开(公告)日： 1999-03-02
- 发明人: Robert E. Dickerson , Anthony Adin , Marcia K. Hansen
- 申请人： Robert E. Dickerson , Anthony Adin , Marcia K. Hansen
- 申请人地址： NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： NY Rochester
- 主分类号： G03C1/00
- IPC分类号： G03C1/00 ; G03C1/005 ; G03C1/035 ; G03C1/30 ; G03C1/46 ; G03C1/74 ; G03C1/76 ; G03C5/16 ; G03C5/26 ; G03C1/047
摘要：
Dual-coated radiographic elements are disclosed employing thin tabular grain emulsions that exhibit increased covering power and colder image tones by limiting hydrophilic colloid coating coverages in the thin tabular grain emulsion layers to less than 15 mg/dm.sup.2.
公开/授权文献
- US5308611A Antiseptic composition 公开/授权日：1994-05-03