18 June 1993 Advances in phototackification
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Abstract
A direct single-layer negative-working phototackification system with application to 4-color half-tone proofing has been invented. It makes use of chemical amplification and is based on photo-induced microphase separation in an initially non-tacky miscible blend of acid-labile and tacky polymers. Factors which influence tack generation are discussed. The system has been sensitized both in the UV for conventional analog proofing and in the near-IR for digital proofing.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Howard E. Simmons, Walter R. Hertler, "Advances in phototackification", Proc. SPIE 1912, Color Hard Copy and Graphic Arts II, (18 June 1993); doi: 10.1117/12.146276; https://doi.org/10.1117/12.146276
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KEYWORDS
Graphic arts

Hardcopies

Analog electronics

Electrodes

Polymers

Quantum efficiency

Radon

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