Light-sensitive material for producing a multi-color image

Details Light-sensitive material for producing a multi-color image Light-sensitive material for producing a multi-color image

1996-01-29

1997-11-04

Angebranndt, Martin

Radiation imagery chemistry: process, composition, or product th

Stripping process or element

Element

430262, 430253, 430254, 4302711, 4302731, G03F 7027

Patent

active

056838522

ABSTRACT:
A light-sensitive material for producing color-test films for multi-color printing is disclosed. The material has (A) a transparent flexible base film of a plastic, (B) a photopolymerizable layer containing (B1) a polymeric binder, (B2) a compound polymerizable by a free-radical mechanism, (B3) a compound capable of initiating the polymerization of (B2) under the action of actinic light, and (B4) a dye or a colored pigment in one of the basic colors of multi-color printing, and (C) a thermoplastic adhesion layer on the light-sensitive layer is described. A polymer of a vinyl alkyl ether is present in at least one of the layers (B) and (C). The material is processed by lamination to an image-receiving material, with subsequent exposure and peeling-apart of base film and image-receiving material. The unexposed layer areas remain together with the adhesion layer on the image-receiving material. These steps are repeated with at least one further part-color image. The material gives improved image resolution and has improved storage stability in the unexposed state.

REFERENCES:
patent: 4247619 (1981-01-01), Cohen et al.
patent: 4318953 (1982-03-01), Smith et al.
patent: 4440590 (1984-04-01), Collins et al.
patent: 4506003 (1985-03-01), Ruckert et al.
patent: 4544619 (1985-10-01), Christensen et al.
patent: 4668603 (1987-05-01), Taylor, Jr.
patent: 4756988 (1988-07-01), Kausch et al.
patent: 4889787 (1989-12-01), Musser
patent: 4895787 (1990-01-01), Platzer
patent: 4923780 (1990-05-01), Taylor, Jr.
patent: 5049476 (1991-09-01), Platzer
patent: 5213941 (1993-05-01), Platzer
patent: 5443939 (1995-08-01), Maerz et al.
Choi, "Effect of Mechanical Factors on Resolution and Peel Force in a Peel-Apart Imaging Film," Journal of Imaging Technology 15(4), pp. 190-195, 1989.

Affiliated with

Also associated with

Rating

Light-sensitive material for producing a multi-color image does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-sensitive material for producing a multi-color image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-sensitive material for producing a multi-color image will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1832088