JPS6433549A - Silver halide photographic sensitive materials having high color developing property - Google Patents

Silver halide photographic sensitive materials having high color developing property

Info

Publication number
JPS6433549A
JPS6433549A JP19142287A JP19142287A JPS6433549A JP S6433549 A JPS6433549 A JP S6433549A JP 19142287 A JP19142287 A JP 19142287A JP 19142287 A JP19142287 A JP 19142287A JP S6433549 A JPS6433549 A JP S6433549A
Authority
JP
Japan
Prior art keywords
group
color developing
developing property
cycloalkylene
compd
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19142287A
Other languages
Japanese (ja)
Inventor
Noboru Mizukura
Shuichi Sugita
Satoshi Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP19142287A priority Critical patent/JPS6433549A/en
Publication of JPS6433549A publication Critical patent/JPS6433549A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39288—Organic compounds containing phosphorus or silicon

Abstract

PURPOSE:To improve the color developing property of a sensitive material by forming a hydrophilic colloidal layer contg. a specified organosilane compd. in combination with a dye forming coupler on a support. CONSTITUTION:At least one hydrophilic colloidal layer contg. an organosilane compd. in combination with a dye forming coupler is formed on a support. The organosilane compd. is a compd. in which one or two aryloxy groups bond to an Si atom. in a direct way or through a cycloalkylene group, a group contg. cycloalkylene, etc., and bond further to a substd. aryl group in a direct way or through a combining group. The aryl group has been substd. by an organosilyloxy group, etc., in a direct way or through a cycloalkylene group, a group contg. cycloalkylene, etc., and at least one among the aryl moieties of the aryloxy groups and the aryl group is naphthyl. The organosilane compd. is not hydrolyzed in an alkali medium. The color developing property of the resulting sensitive material is thus improved.
JP19142287A 1987-07-29 1987-07-29 Silver halide photographic sensitive materials having high color developing property Pending JPS6433549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19142287A JPS6433549A (en) 1987-07-29 1987-07-29 Silver halide photographic sensitive materials having high color developing property

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19142287A JPS6433549A (en) 1987-07-29 1987-07-29 Silver halide photographic sensitive materials having high color developing property

Publications (1)

Publication Number Publication Date
JPS6433549A true JPS6433549A (en) 1989-02-03

Family

ID=16274350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19142287A Pending JPS6433549A (en) 1987-07-29 1987-07-29 Silver halide photographic sensitive materials having high color developing property

Country Status (1)

Country Link
JP (1) JPS6433549A (en)

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