Patent: 5,910,391
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Summary for Patent: 5,910,391
Title: | Process for making lithographic printing plate with water wash containing mercapto compound |
Abstract: | Disclosed is a process for making a lithographic printing plate, which comprises subjecting a lithographic printing material having physical development nuclei between an aluminum support and a silver halide emulsion layer to exposure and then processing the lithographic printing material at least with a developing solution, a water washing solution and a finishing solution in this order, wherein the processing with the water washing solution is carried out by using a water washing solution containing a compound having a mercapto group or a thione group. |
Inventor(s): | Kondo; Toshiro (Tokyo, JP), Araki; Yutaka (Tokyo, JP), Fujioka; Hajime (Tokyo, JP), Oko; Makiko (Tokyo, JP) |
Assignee: | Mitsubishi Paper Mills Limited (Tokyo, JP) |
Application Number: | 08/907,087 |
Patent Claims: | see list of patent claims |
Details for Patent 5,910,391
Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
---|---|---|---|---|---|---|---|
Smith & Nephew, Inc. | SANTYL | collagenase | Ointment | 101995 | 06/04/1965 | ⤷ Sign Up | 2016-08-07 |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |