- 专利标题: INKLESS REIMAGEABLE PRINTING PAPER AND METHOD
-
申请号: US11762159申请日: 2007-06-13
-
公开(公告)号: US20080311519A1公开(公告)日: 2008-12-18
- 发明人: Peter M. KAZMAIER , Gabriel IFTIME , Tyler B. NORSTEN , Barkev KOSHKERIAN , Naveen CHOPRA
- 申请人: Peter M. KAZMAIER , Gabriel IFTIME , Tyler B. NORSTEN , Barkev KOSHKERIAN , Naveen CHOPRA
- 申请人地址: US CT Stamford
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: US CT Stamford
- 主分类号: G03C1/00
- IPC分类号: G03C1/00 ; G03C11/00
摘要:
An image forming medium includes a substrate, and an imaging layer coated on or impregnated into said substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material dissolved or dispersed in a solvent or polymeric binder, wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of heat and light of a second wavelength such that simultaneous erase with heat and light of the second wavelength is faster than erase by heat alone and exhibits a reversible transition between a colorless and a colored state.
公开/授权文献
- US07572560B2 Inkless reimageable printing paper and method 公开/授权日:2009-08-11