发明授权
US4600678A Imaging systems employing photosensitive microcapsules containing 4-(4'-aminophenyl)-pyridine compounds 失效
使用含有4-(4'-氨基苯基) - 吡啶化合物的光敏微胶囊的成像系统

Imaging systems employing photosensitive microcapsules containing
4-(4'-aminophenyl)-pyridine compounds
摘要:
Imaging systems employing photosensitive microcapsules having improved film speed are disclosed wherein the microcapsules contain a 4-(4'-aminophenyl)-pyridine compound in the internal phase as a color former.
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