GB1027564A - Improvements in or relating to silver halide photographic materials - Google Patents

Improvements in or relating to silver halide photographic materials

Info

Publication number
GB1027564A
GB1027564A GB5089/63A GB508963A GB1027564A GB 1027564 A GB1027564 A GB 1027564A GB 5089/63 A GB5089/63 A GB 5089/63A GB 508963 A GB508963 A GB 508963A GB 1027564 A GB1027564 A GB 1027564A
Authority
GB
United Kingdom
Prior art keywords
benzimidazole
prepared
phenylene diamine
relating
formyltetrahydropyran
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.)
Expired
Application number
GB5089/63A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1027564A publication Critical patent/GB1027564A/en
Expired 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

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)
  • Plural Heterocyclic Compounds (AREA)
GB5089/63A 1962-02-07 1963-02-07 Improvements in or relating to silver halide photographic materials Expired GB1027564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171585A US3137578A (en) 1962-02-07 1962-02-07 Photographic emulsions containing 2-heterocyclic benzimidazole antifoggants

Publications (1)

Publication Number Publication Date
GB1027564A true GB1027564A (en) 1966-04-27

Family

ID=22624326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5089/63A Expired GB1027564A (en) 1962-02-07 1963-02-07 Improvements in or relating to silver halide photographic materials

Country Status (3)

Country Link
US (1) US3137578A (US07223432-20070529-C00017.png)
BE (1) BE628098A (US07223432-20070529-C00017.png)
GB (1) GB1027564A (US07223432-20070529-C00017.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309378A (en) * 1963-11-22 1967-03-14 Smith Kline French Lab Novel nitropyrrylheterocyclic derivatives
US3365462A (en) * 1964-04-23 1968-01-23 Monsanto Chem Australia Ltd 2-imidazolin-2-yl-benzimidazoles
GB1084493A (en) * 1964-04-23 1967-09-20 Monsanto Chem Australia Ltd New imidazolinyl benzimidazoles and their application
US3499761A (en) * 1964-07-20 1970-03-10 Gaf Corp Silver halide emulsions containing alkyl esters of benzimidazole carbamic acid antifogging agents
DE1594841A1 (de) * 1966-01-14 1970-07-23 Bayer Ag Aufhellungsmittel
US3808005A (en) * 1968-02-22 1974-04-30 Agfa Gevaert Nv Silver halide emulsion stabilized with a bidentate heterocyclic compound containing a sulpho or a carboxyl group
DE2460330A1 (de) * 1974-12-20 1976-07-01 Agfa Gevaert Ag Stabilisierungsmittel fuer farbphotographische materialien auf elektronenbestrahlten unterlagen
US4057425A (en) * 1975-07-16 1977-11-08 Polaroid Corporation 2-Substituted benzimidazoles in multicolor diffusion transfer
DE2711942A1 (de) * 1977-03-18 1978-09-21 Agfa Gevaert Ag Photographisches material mit verbesserten eigenschaften
US4131467A (en) * 1977-11-23 1978-12-26 E. I. Du Pont De Nemours And Company 4,7-Dihydroxybenzimidazole hydrobromide as antifogger
JPS6054662B2 (ja) * 1981-09-28 1985-11-30 富士写真フイルム株式会社 ハロゲン化銀乳剤
JP2601272B2 (ja) * 1987-04-28 1997-04-16 コニカ株式会社 迅速処理においても感度、カブリの写真性能の劣化がなく、さらにバクテリア、カビ等による腐敗、分解作用が良好に防止されるハロゲン化銀写真感光材料
JPS6480941A (en) * 1987-09-22 1989-03-27 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US5385815A (en) 1992-07-01 1995-01-31 Eastman Kodak Company Photographic elements containing loaded ultraviolet absorbing polymer latex
EP0684511B1 (en) 1994-05-20 2001-02-28 Eastman Kodak Company Low contrast film
DE69516332T2 (de) 1994-06-08 2000-11-30 Eastman Kodak Co Farbphotographisches Element, das neue Epoxy-Abfänger für restlichen Purpurrot-Kuppler enthält
JPH08101477A (ja) 1994-08-01 1996-04-16 Eastman Kodak Co 水性写真用コーティング組成物
US5585228A (en) 1994-11-30 1996-12-17 Eastman Kodak Company Benzotriazole based UV absorbing compounds and photographic elements containing them
US5723280A (en) 1995-11-13 1998-03-03 Eastman Kodak Company Photographic element comprising a red sensitive silver halide emulsion layer
US6183944B1 (en) 1995-11-30 2001-02-06 Eastman Kodak Company Aggregated dyes for radiation-sensitive elements
DE69731568T2 (de) 1996-01-26 2005-12-22 Eastman Kodak Co. Lichtempfindliche Silberhalogenidemulsionschicht mit gesteigerter photographischer Empfindlichkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808407A (en) * 1957-10-01 New imidazolium compounds
US2713056A (en) * 1953-07-16 1955-07-12 Du Pont Fluorescent whitening agents
US2980671A (en) * 1958-04-15 1961-04-18 Gevaert Photo Prod Nv Monomethine cyanine dyes and method for preparing them
US2948612A (en) * 1959-03-03 1960-08-09 Gen Aniline & Film Corp Photographic materials and method of producing the same

Also Published As

Publication number Publication date
US3137578A (en) 1964-06-16
BE628098A (US07223432-20070529-C00017.png)

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