Invention Grant
- Patent Title: Recording sheet for ink jet printing
- Patent Title (中): 用于喷墨打印的记录纸
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Application No.: US11709541Application Date: 2007-02-21
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Publication No.: US08053043B2Publication Date: 2011-11-08
- Inventor: Robert Beer , Pierre-Alain Brugger , Vincent Ruffieux , Martin Staiger , Rolf Steiger
- Applicant: Robert Beer , Pierre-Alain Brugger , Vincent Ruffieux , Martin Staiger , Rolf Steiger
- Applicant Address: CH
- Assignee: ILFORD Imaging Switzerland GmbH
- Current Assignee: ILFORD Imaging Switzerland GmbH
- Current Assignee Address: CH
- Agency: Onofrio Law
- Agent Dara L. Onofrio, Esq.
- Priority: EP06110239 20060221
- Main IPC: B41M5/40
- IPC: B41M5/40

Abstract:
A recording sheet for ink jet printing is described, which consists of a support having coated onto said support at least two ink-receiving layers, wherein the ink-receiving layer situated next to the support contains nanoporous silicon dioxide with a positively charged surface and at least one binder and the ink-receiving layer situated further away from the support contains nanocrystalline, nanoporous aluminium oxide or aluminium oxide/hydroxide and at least one binder and, optionally, nanoporous silicon dioxide with a positively charged surface.
Public/Granted literature
- US20070196596A1 Recording sheet for ink jet printing Public/Granted day:2007-08-23
Information query
IPC分类: