发明授权
US5756689A Diazo compounds for laser-induced mass transfer imaging materials
失效
用于激光诱导质量转移成像材料的重氮化合物
- 专利标题： Diazo compounds for laser-induced mass transfer imaging materials
- 专利标题（中）： 用于激光诱导质量转移成像材料的重氮化合物
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申请号： US858307申请日： 1997-05-19
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公开(公告)号： US5756689A公开(公告)日： 1998-05-26
- 发明人: Stanley C. Busman , Gregory D. Cuny , Krzysztof A. Zaklika , Richard J. Ellis
- 申请人： Stanley C. Busman , Gregory D. Cuny , Krzysztof A. Zaklika , Richard J. Ellis
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： G03F7/00
- IPC分类号： G03F7/00 ; B41C1/10 ; B41M5/382 ; B41M5/385 ; B41M5/388 ; B41M5/39 ; B41M5/392 ; B41M5/46 ; C07C245/14 ; C07C245/18 ; C08F20/36 ; C08F220/36 ; G03F3/10 ; G11B7/244 ; C07C245/00
摘要：
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.
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