发明授权
US4891297A Heat-sensitive diazo recording material with thiohydroquinone 失效
热敏重氮记录材料与硫代氢醌

Heat-sensitive diazo recording material with thiohydroquinone
摘要:
A heat-sensitive recording material is disclosed. The material comprises a support having provided thereon a recording layer containing one or more diazo compound, a coupling component, and at least one thiohydroquinone derivative as a sensitizing agent.
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