FR2135188B1 - - Google Patents

Info

Publication number
FR2135188B1
FR2135188B1 FR7215096A FR7215096A FR2135188B1 FR 2135188 B1 FR2135188 B1 FR 2135188B1 FR 7215096 A FR7215096 A FR 7215096A FR 7215096 A FR7215096 A FR 7215096A FR 2135188 B1 FR2135188 B1 FR 2135188B1
Authority
FR
France
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
FR7215096A
Other versions
FR2135188A1 (fr
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford Ltd
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 Ilford Ltd filed Critical Ilford Ltd
Publication of FR2135188A1 publication Critical patent/FR2135188A1/fr
Application granted granted Critical
Publication of FR2135188B1 publication Critical patent/FR2135188B1/fr
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
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/0357—Monodisperse emulsion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7215096A 1971-05-03 1972-04-27 Expired FR2135188B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1263771 1971-05-03

Publications (2)

Publication Number Publication Date
FR2135188A1 FR2135188A1 (fr) 1972-12-15
FR2135188B1 true FR2135188B1 (fr) 1974-07-26

Family

ID=10008376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215096A Expired FR2135188B1 (fr) 1971-05-03 1972-04-27

Country Status (5)

Country Link
BE (1) BE782896A (fr)
DE (1) DE2221082C2 (fr)
FR (1) FR2135188B1 (fr)
GB (1) GB1335925A (fr)
IT (1) IT954487B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469480A (en) * 1974-08-07 1977-04-06 Ciba Geigy Ag Photographic emulsion
GB1520976A (en) * 1976-06-10 1978-08-09 Ciba Geigy Ag Photographic emulsions
US4184878A (en) * 1976-06-10 1980-01-22 Ciba-Geigy Aktiengesellschaft Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type
GB1535016A (en) * 1977-10-17 1978-12-06 Ilford Ltd Monodispersed emulsions
JPS57182730A (en) * 1981-05-06 1982-11-10 Konishiroku Photo Ind Co Ltd Photosensitive silver halide emulsion
JPS5849938A (ja) * 1981-08-07 1983-03-24 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤の製造方法
US4386156A (en) * 1981-11-12 1983-05-31 Eastman Kodak Company Silver bromide emulsions of narrow grain size distribution and processes for their preparation
US4533627A (en) * 1982-07-23 1985-08-06 Ciba-Geigy Ag Process for the preparation of a silver halide emulsion
JPS5952238A (ja) * 1982-09-09 1984-03-26 Konishiroku Photo Ind Co Ltd ハロゲン化銀乳剤の製造方法
JPS6165307A (ja) * 1984-09-05 1986-04-03 Konishiroku Photo Ind Co Ltd 非線形近似による写真乳剤製造プロセスの制御方法
GB8509381D0 (en) 1985-04-12 1985-05-15 Ciba Geigy Ag Tetra-aza indene compounds
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636801A (fr) * 1962-09-01
FR2078586A5 (en) * 1970-02-16 1971-11-05 Eastman Kodak Co Metallic salts pptn procedure esp for silver halide crystals

Also Published As

Publication number Publication date
IT954487B (it) 1973-08-30
GB1335925A (en) 1973-10-31
BE782896A (fr) 1972-11-03
FR2135188A1 (fr) 1972-12-15
DE2221082A1 (de) 1972-11-16
DE2221082C2 (de) 1986-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse