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positive working printing plate infrarotstrahlungsempfindliche composition, and bildherstellungsverfahren
positive working printing plate infrarotstrahlungsempfindliche composition, and bildherstellungsverfahren
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机译:积极的工作印刷版的基础设施,和bildherstellungsverfahren
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摘要
A positive-working lithographic printing plate is used to provide a positive image without a post-exposure baking step and without any floodwise exposure steps. The printing plate includes a layer that is imageable using an infrared radiation laser. This layer consists essentially of a phenolic resin, an infrared radiation absorbing compound, and a dissolution inhibitor that is non-photosensitive and is capable of providing sites for hydrogen bonding with the phenolic moieties of the binder resin.
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