申请人:Minnesota Mining and Manufacturing Company
公开号:US05756689A1
公开(公告)日:1998-05-26
The invention relates to a method of increasing the sensitivity of laser induced thermal imaging by using certain diazo compounds. The diazo compounds contain functional groups adjacent the diazo substituent capable of stabilizing these compounds. The invention is useful in the field of thermal transfer imaging for the production of various graphic arts media.
本发明涉及使用某些重氮化合物来增加激光诱导热成像的灵敏度的方法。这些重氮化合物包含邻位具有稳定这些化合物的重氮取代基的功能基团。本发明在热转移成像领域中用于生产各种图形艺术媒介。