DE68920450D1 - Stabilisatoren für photographische Emulsionen. - Google Patents

Stabilisatoren für photographische Emulsionen.

Info

Publication number
DE68920450D1
DE68920450D1 DE68920450T DE68920450T DE68920450D1 DE 68920450 D1 DE68920450 D1 DE 68920450D1 DE 68920450 T DE68920450 T DE 68920450T DE 68920450 T DE68920450 T DE 68920450T DE 68920450 D1 DE68920450 D1 DE 68920450D1
Authority
DE
Germany
Prior art keywords
stabilizers
photographic emulsions
photographic
emulsions
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 - Fee Related
Application number
DE68920450T
Other languages
English (en)
Other versions
DE68920450T2 (de
Inventor
Paul C O Minnesota Mini Davies
Nelson B O'bryan
James B Philip
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE68920450D1 publication Critical patent/DE68920450D1/de
Application granted granted Critical
Publication of DE68920450T2 publication Critical patent/DE68920450T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE68920450T 1988-02-10 1989-02-09 Stabilisatoren für photographische Emulsionen. Expired - Fee Related DE68920450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/154,293 US4988615A (en) 1988-02-10 1988-02-10 Stabilizers for photographic emulsions

Publications (2)

Publication Number Publication Date
DE68920450D1 true DE68920450D1 (de) 1995-02-23
DE68920450T2 DE68920450T2 (de) 1995-05-24

Family

ID=22550776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920450T Expired - Fee Related DE68920450T2 (de) 1988-02-10 1989-02-09 Stabilisatoren für photographische Emulsionen.

Country Status (4)

Country Link
US (1) US4988615A (de)
EP (1) EP0328391B1 (de)
JP (1) JPH01246537A (de)
DE (1) DE68920450T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389486A (en) * 1991-03-05 1995-02-14 Nippon Kayaku Kabushiki Kaisha Electrophotographic toner
DE19531688A1 (de) * 1995-08-29 1997-03-06 Agfa Gevaert Ag Silberhalogenidaufzeichnungsmaterial
DE10036063C1 (de) * 2000-07-25 2002-01-24 Bayer Ag Fotografisches Silberhalogenidmaterial
CN1922178A (zh) * 2003-12-29 2007-02-28 3M创新有限公司 哌嗪、[1, 4 ]二氮杂环庚烷([1,4]diazepane ) 、[1, 4 ]二氮杂环辛烷([1, 4]diazocane)、和[1,5]二氮杂环辛烷([1,5] diazocane) 稠合的咪唑并环化合物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481742A (en) * 1964-07-11 1969-12-02 Fuji Photo Film Co Ltd Silver halide photographic emulsion
US3951661A (en) * 1971-04-30 1976-04-20 Konishiroku Photo Industry Co. Silver halide emulsion containing an arylphosphonium salt as antifoggant
US4013469A (en) * 1974-07-05 1977-03-22 Teruhide Haga Chemical development of a silver halide emulsion containing an arylonium salt on a polyester film support
JPS554026A (en) * 1978-06-23 1980-01-12 Konishiroku Photo Ind Co Ltd Silver halide photographic material
JPS5774738A (en) * 1980-10-29 1982-05-11 Konishiroku Photo Ind Co Ltd Photographic sensitive silver halide material
JPS59191032A (ja) * 1983-04-13 1984-10-30 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS59192242A (ja) * 1983-04-15 1984-10-31 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS6080841A (ja) * 1983-10-11 1985-05-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
DD224974A1 (de) * 1984-04-27 1985-07-17 Wolfen Filmfab Veb Lichtempfindliches farbfotografisches silberhalogenidmaterial
JPS6129836A (ja) * 1984-07-20 1986-02-10 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS6147945A (ja) * 1984-08-14 1986-03-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
US4578347A (en) * 1984-08-29 1986-03-25 Minnesota Mining And Manufacturing Company Supersensitization of silver halide emulsions
JPH0743502B2 (ja) * 1984-11-30 1995-05-15 コニカ株式会社 ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
US4988615A (en) 1991-01-29
EP0328391A2 (de) 1989-08-16
JPH01246537A (ja) 1989-10-02
EP0328391A3 (en) 1990-12-27
DE68920450T2 (de) 1995-05-24
EP0328391B1 (de) 1995-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee