JPS6415731A - Reducing intensifier for photographic emulsion - Google Patents

Reducing intensifier for photographic emulsion

Info

Publication number
JPS6415731A
JPS6415731A JP14922288A JP14922288A JPS6415731A JP S6415731 A JPS6415731 A JP S6415731A JP 14922288 A JP14922288 A JP 14922288A JP 14922288 A JP14922288 A JP 14922288A JP S6415731 A JPS6415731 A JP S6415731A
Authority
JP
Japan
Prior art keywords
formula
cyclodextrin
photographic emulsion
represented
intensifier
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
JP14922288A
Other languages
English (en)
Inventor
Shiyuuchiyu Mikuroosu
Chiyapuraarosu Nee Yuudeitsuto
Furijiku Nee Semuyonowa Oruga
Parotasu Nee Toosu Aagota
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.)
FORTE FOTOKEMIAI IPAR
FUORUTE FUOTOKEMIAI IPARU
Original Assignee
FORTE FOTOKEMIAI IPAR
FUORUTE FUOTOKEMIAI IPARU
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 FORTE FOTOKEMIAI IPAR, FUORUTE FUOTOKEMIAI IPARU filed Critical FORTE FOTOKEMIAI IPAR
Publication of JPS6415731A publication Critical patent/JPS6415731A/ja
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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/061—Hydrazine compounds
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP14922288A 1987-06-16 1988-06-16 Reducing intensifier for photographic emulsion Pending JPS6415731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU272387A HU203120B (en) 1987-06-16 1987-06-16 Process for reductive sensibilisation of silver-halogenid foto-emulsions

Publications (1)

Publication Number Publication Date
JPS6415731A true JPS6415731A (en) 1989-01-19

Family

ID=10960841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14922288A Pending JPS6415731A (en) 1987-06-16 1988-06-16 Reducing intensifier for photographic emulsion

Country Status (4)

Country Link
JP (1) JPS6415731A (ja)
DE (1) DE3820592A1 (ja)
GB (1) GB2205966B (ja)
HU (1) HU203120B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05107680A (ja) * 1991-04-11 1993-04-30 E I Du Pont De Nemours & Co 写真エレメント用の安定化された水性ヒドラジド溶液

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813746B2 (ja) * 1989-05-16 1998-10-22 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
EP0568850A1 (en) * 1992-05-06 1993-11-10 E.I. Du Pont De Nemours And Company Photographic silver halide systems containing water soluble cyclodextrin-adjuvant adducts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05107680A (ja) * 1991-04-11 1993-04-30 E I Du Pont De Nemours & Co 写真エレメント用の安定化された水性ヒドラジド溶液

Also Published As

Publication number Publication date
GB8814328D0 (en) 1988-07-20
GB2205966B (en) 1990-04-18
GB2205966A (en) 1988-12-21
HU203120B (en) 1991-05-28
DE3820592A1 (de) 1988-12-29
HUT47752A (en) 1989-03-28

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