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Class Information
Number: 430/143
Name: Radiation imagery chemistry: process, composition, or product thereof > Diazo reproduction, process, composition, or product > Process producing multiple image > Color proofing, colloid transfer, or pigment development
Description: Processes wherein the multiple images are (a) separate monochrome images disclosed or claimed for use in color proofing, (b) formed by transferring a colloid or polymer image to a separate medium whereby a visible image is obtained, or (c) formed by contacting a pigment developer to develop latent multiple images.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6843875 Density control through lamination Jan. 18, 2005
6368774 Radiation sensitive composition Apr. 9, 2002
6305715 Proofing substrate and methods of manufacture and use Oct. 23, 2001
6261734 Peel-developable single sheet color proofing system with laminated adhesive layers Jul. 17, 2001
6140019 Radiation sensitive composition Oct. 31, 2000
6083608 Monochrome and polychrome color proofs with low optical dot growth and a process and means for their preparation Jul. 4, 2000
6007960 Process for producing a colored image with reduced dot gain and colored image obtained thereby Dec. 28, 1999
5866297 Providing imagewise variation in glossiness to a receptor Feb. 2, 1999
5845575 Varnishing film and method of adjusting the surface gloss of prepress color proof using the same Dec. 8, 1998
5843620 Image-forming material Dec. 1, 1998
5824448 Negative working diazo color proofing sheet with adhesive layer having reduced tackiness Oct. 20, 1998
5792588 Negative working, peel developable, single sheet color proofing system Aug. 11, 1998
5776651 Laminable proofing elements Jul. 7, 1998
5725988 Solid transfer negative- or positive-working color proofing element Mar. 10, 1998
5712025 Monochrome and polychrome color proofs with low optical dot growth and a process and means for their preparation Jan. 27, 1998
5705315 Image-receiving material for production of a color image utilizing a transferred white pigment layer Jan. 6, 1998
5686221 Negative working peel apart color proofing process Nov. 11, 1997
5660968 Negative working, peel developeable, single sheet color proofing system with improved background color Aug. 26, 1997
5635284 Monochrome and polychrome color proofs with low optical dot growth and a process and means for their preparation Jun. 3, 1997
5635331 Substrate and a color proofing article having release agent/adhesive mixture coated thereon Jun. 3, 1997
5609985 Color image-formable material and process for preparing the same Mar. 11, 1997
5597677 Photoimageable elements Jan. 28, 1997
5589315 Photosensitive compositions comprising photosensitive polyfunctional aromatic diazo compounds, and presensitized lithographic plates formed with the same Dec. 31, 1996
5565301 Process for forming a colored image Oct. 15, 1996
5563023 Photoimageable elements Oct. 8, 1996
5545506 Method of producing an image using a negative working, peel developable, single sheet color proofing system Aug. 13, 1996
5541035 Method of forming multicolor image Jul. 30, 1996
5534373 Peel-apart process for the production of a colored image and imaged product produced through the process Jul. 9, 1996
5534380 Process of forming a colored image utilizing aqueous-processable imaging element tonable at room temperature before and after exposure to actinic radiation Jul. 9, 1996
5529883 Photosensitive material for the production of a colored image utilizing adhesion promoting layer Jun. 25, 1996
5529879 Photosensitive sheet comprising a substrate having a molecular orientation ratio in the range of from 1.0 to 1.4 Jun. 25, 1996
5529878 Color proofing system Jun. 25, 1996
5527654 Process for the production of a color image utilizing transferred white pigment layer Jun. 18, 1996
5486446 Multi-color heat-sensitive recording material utilizing multiple diazonium salt layers Jan. 23, 1996
5462834 Water based varnish for production of colored images Oct. 31, 1995
5455142 Image formation process Oct. 3, 1995
5443937 Aqueous developable precolored diazo imaging element Aug. 22, 1995
5439775 Image formation process Aug. 8, 1995
5436106 Process for the production of a color test image using quinone diazide photosensitive recording material Jul. 25, 1995
5429903 Water developable, negative working overlay or transfer type diazo color proofing film Jul. 4, 1995
5401603 Aqueous-processable imaging element tonable at room temperature before and after exposure to actinic radiation Mar. 28, 1995
5393640 Peel apart photosensitive material utilizing a barrier layer containing an aromatic (meth)acrylate containing copolymer with a T.sub.g under 70.degree. C. Feb. 28, 1995
5364731 Multi-color transfer image forming method to form color proofs Nov. 15, 1994
5348834 Water developable, negative working overlay color proofing system utilizing water soluble polymeric diazonium compound; water insoluble, water swellable binder resin; and a colorant Sep. 20, 1994
5348833 Colored positive-working quinone diazide photosensitive recording material for the production of a color test image utilizing adhesive layer containing alkali-insoluble organic polymer and alk Sep. 20, 1994
5310627 Changing the color of yellow resist images by application of pH-sensitive dyes May. 10, 1994
5300395 Partially translucent white film having a metallized surface Apr. 5, 1994
5300399 Negative working, peel developable, single sheet color proofing system having a crosslinked layer containing a polymer with phenolic moieties Apr. 5, 1994
5273855 Method of forming multi-color image Dec. 28, 1993
5258247 Photoimaged article having a colored image protected by a transparent, flexible nonself supporting layer containing a thermoplastic, antiblocking resin Nov. 2, 1993

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