Thermal transfer donor element with a carboxylated binder...

Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube

Reexamination Certificate

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Details

C430S200000, C430S270100, C430S964000, C428S032850, C428S032860, C428S032870

Reexamination Certificate

active

07361437

ABSTRACT:
The invention provides a thermal transfer donor element comprising a support layer and a transfer layer supported by the support layer and comprising a binder containing carboxylic acid groups. The transfer layer includes an organic compound containing a plurality of hydroxyl groups with a hydroxyl group concentration of less than 18 mM/g and at least one connecting group, wherein the organic compound is free of any N,N-bis-(2-hydroxyethyl)amide and any rosin ester. In another embodiment, a method of using the donor element is provided, particularly in the manufacture of a color filter.

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patent: WO 03/099574 (2003-12-01), None

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