Thermal imaging process and an assemblage of a donor and receivi

Details Thermal imaging process and an assemblage of a donor and receivi Thermal imaging process and an assemblage of a donor and receivi

1995-03-08

1996-12-24

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

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

Diffusion transfer process, element, or identified image...

430243, 430617, G03C 840, G03C 818

Patent

active

055872700

ABSTRACT:
The present invention concerns a thermal imaging process using (i) a donor element comprising on a support a donor layer comprising a binder and a thermally transferable reducing agent capable of reducing a silver source to metallic silver upon heating and an oxidised form of the reducing agent being colored or being capable of forming a color and (ii) a receiving element comprising on a support a receiving layer comprising a silver source capable of being reduced by means of heat in the presence of a reducing agent and comprising the steps of:
bringing said donor layer of the donor element in face-to-face relationship with the receiving layer of the receiving element,
image-wise heating a thus obtained assemblage to cause image-wise transfer of the thermally transferable reducing agent from the donor layer to the receiving layer in accordance with the amount of heat applied and
separating the donor element from the receiving element.

REFERENCES:
patent: 3218166 (1965-11-01), Reitter
patent: 3767414 (1973-10-01), Huffman et al.
patent: 4374921 (1983-02-01), Frenchik
patent: 5028523 (1991-07-01), Skoug
patent: 5380607 (1995-01-01), Van Haute et al.
patent: 5384238 (1995-01-01), Ellis et al.

Affiliated with

Also associated with

Rating

Thermal imaging process and an assemblage of a donor and receivi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal imaging process and an assemblage of a donor and receivi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal imaging process and an assemblage of a donor and receivi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1177891