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논문검색

天然色 寫眞現像에서 銀色素 漂白法에 關한 考察

원문정보

A Study on Silver Dye Bleach Process for the Development of Color-photography

천연색 사진현상에서 은색소 표백법에 관한 고찰

박경환

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초록

영어

For the development of colored-proto grapby, the silver dye blech processes were extensively studied. For the first time, the developed silver was main catalyst, but recently active organic compounds are widely used as organic catalyst. They were guinoxaline and phenazine derivatives and it may forrned protonated free radical() under the presence of strong acid. Herewith the chemical reaction involved those catalyst and it's kinetic theory were described. Also, properties of the product with organic catalyst and improved process was reviewed.

목차

Abstract
 1. 序論
 2. 銀色素 漂白反應의 化學的 考察
 3. 銀色素 漂白의 物理學的 考察
  3-1. 現像銀 存在下에서 反應
  3-2. 色素의 漂白
 4. 結論
 REFERENCES

저자정보

  • 박경환 Park, Kyoung Hwan. Department of Printing Incheon Junior College

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