239000011230 binding agent Substances 0.000 claims abstract description 50.238000007639 printing Methods 0.000 claims abstract description 56.-1 iodonium cation Chemical class 0.000 claims abstract description 96.239000000203 mixture Substances 0.000 claims abstract description 162.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US11/762,288 priority Critical patent/US20080311520A1/en Priority to US11/762,288 priority Application filed by Eastman Kodak Company filed Critical Eastman Kodak Company Publication of WO2008156552A1 publication Critical patent/WO2008156552A1/en Links
Inventor Jianfei Yu Kevin Barry Ray Original Assignee Eastman Kodak Company Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents WO2008156552A1 - On-press developable negative-working imageable elements and methods of use 012" (914.4 mm x 1320.WO2008156552A1 - On-press developable negative-working imageable elements and methods of use
#Kodak aqua image cleaner manual#
The Tamarind Institute has published a manual on photolithography, which contains detailed information on positive plate lithography, as well as negative plate, and photolithography from stone. Store positive litho plates so that they are not exposed to U. Fan dry and apply a layer of FPC (finisher, Preserver, Cleaner), to the photolitho plate with a sponge, then tightly buff in with cheesecloth before storage. Remove ink from the plate with lithotine, then water. The plate is ready to print after a layer of positive plate FPC (finisher, Preserver, Cleaner) is applied to the plate with a sponge, then tightly buffed in with cheesecloth. Additions can be made with image addition pens. Image area Deletions and Additionsĭeletions can be made with image remover pens, or deletion fluid. Agitating the emulsion on the surface of the positive litho plate with a developer application pad is beneficial, especially during large plate developing. Developingįor best results Emerald positive working litho plates should be developed using a rocking motion in a printmaking tray with positive plate developer powder. Test strips should be exposed using the original film transparency, and a 21 step scale. light source, this photo sensitive litho plate gives direct results for positive photographic or hand drawn film.
Emerald plate offers great performance and exceptional cost savings.
012" thick ultraviolet light sensitive plate used for photolithography. Emerald PlateĮmerald positive working litho plate is a. Emerald plate is more responsive to the entire range of values on the gray scale than other lithographic photo printmaking plates. They hold more ink and water, and can be imaged over a wide range of exposure times. Emerald positive working litho plate's finish is more coarse than other plates on the market.
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