发明名称 CONCENTRATED COMPOSITION OF DEVELOPER TO BE USED FOR SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL AND PROCESSING METHOD
摘要 PURPOSE:To reduce a processing cost, to improve stability of a concentrate developer, and to improve also preservability of picture images of processed color photographic sensitive material by incorporating benzyl alcohol and an aromatic primary amine type color developing agent into the title compsn., and adjusting the pH of the concentrated developer to 1-4. CONSTITUTION:A silver halide color photographic sensitive material is processed with a concentrated developer compsn. contg. 90ml/liter-500ml/liter benzyl alcohol and 0.07mol./liter-0.4mol./liter aromatic primary amine type color developing agent, and having 1-4pH. Benzyl alcohol and said developing agent may be difficultly soluble if the concns. thereof are higher beyond a range described above. Even if they are dissolved, the amt. of formed compd. becomes too much. If the concns. of the benzyl alcohol and the developing agent are lower below the above described range, convenience in handling may be reduced in spite of only little advantage resulted in the cost. Thus, a concentrated compsn. of a developer having improved preservability for picture images of processed color photographic sensitive material and having high stability is obtd. inexpensively.
申请公布号 JPH01205161(A) 申请公布日期 1989.08.17
申请号 JP19880029620 申请日期 1988.02.10
申请人 FUJI PHOTO FILM CO LTD 发明人 UMEMOTO MAKOTO;ISHIKAWA TAKATOSHI;FURUSAWA GENICHI;SAKAI NOBUO
分类号 G03C7/30;G03C7/407 主分类号 G03C7/30
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