Stabilizing IR dyes for laser imaging

Details Stabilizing IR dyes for laser imaging Stabilizing IR dyes for laser imaging

1996-11-08

1999-11-23

Angebranndt, Martin

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Imagewise heating, element or image receiving layers...

430200, 430945, 430269, 503227, B41M 503, B41M 526

Patent

active

059897724

ABSTRACT:
A laser-exposed thermal recording element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye comprising a laser light-absorbing dye absorbing at the wavelength of a laser used to expose the element, wherein the dye layer also contains a stabilizing IR-absorbing dye with an absorption wavelength maximum approximately equal to or longer than that of the laser light-absorbing dye.

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