FR2406228A2 - Emulsion monodispersee d'halogenure d'argent, son procede de preparatio - Google Patents

Emulsion monodispersee d'halogenure d'argent, son procede de preparatio

Info

Publication number
FR2406228A2
FR2406228A2 FR7829445A FR7829445A FR2406228A2 FR 2406228 A2 FR2406228 A2 FR 2406228A2 FR 7829445 A FR7829445 A FR 7829445A FR 7829445 A FR7829445 A FR 7829445A FR 2406228 A2 FR2406228 A2 FR 2406228A2
Authority
FR
France
Prior art keywords
silver
aqueous solution
silver halide
halide
salt
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.)
Granted
Application number
FR7829445A
Other languages
English (en)
Other versions
FR2406228B2 (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 FR2406228A2 publication Critical patent/FR2406228A2/fr
Application granted granted Critical
Publication of FR2406228B2 publication Critical patent/FR2406228B2/fr
Granted 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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • 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
    • G03C2200/00—Details
    • G03C2200/06—Additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Colloid Chemistry (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

Procédé de préparation d'une émulsion d'halogénure d'argent du type monodispersé. Le procédé consiste à ajouter une solution aqueuse d'un sel d'argent et une solution aqueuse d'un halogénure de métal alcalin ou d'ammonium à un milieu dispersant aqueux contenant un colloide protecteur de façon à ce que les cristaux d'halogénure d'argent subissent une nucléation, à provoquer l'accroissement de dimension des cristaux d'halogénure d'argent par addition au milieu dispersant d'une solution aqueuse d'un sel d'argent et d'une solution aqueuse d'halogénure de métal alcalin ou d'ammonium tout en contrôlant les conditions de sursaturation de l'halogénure d'argent dans la phase liquide du milieu dispersant, de façon que les cristaux d'halogénure d'argent subissent la nucléation en présence d'un sel de rhodium soluble dans l'eau et/ou les cristaux d'halogénure d'argent soient soumis à une augmentation de dimension en présence de sel de rhodium soluble dans l'eau.
FR7829445A 1977-10-17 1978-10-16 Emulsion monodispersee d'halogenure d'argent, son procede de preparatio Granted FR2406228A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43073/77A GB1535016A (en) 1977-10-17 1977-10-17 Monodispersed emulsions

Publications (2)

Publication Number Publication Date
FR2406228A2 true FR2406228A2 (fr) 1979-05-11
FR2406228B2 FR2406228B2 (fr) 1982-04-30

Family

ID=10427213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829445A Granted FR2406228A2 (fr) 1977-10-17 1978-10-16 Emulsion monodispersee d'halogenure d'argent, son procede de preparatio

Country Status (7)

Country Link
JP (1) JPS5465521A (fr)
BE (1) BE871278R (fr)
CH (1) CH638904A5 (fr)
DE (1) DE2844942A1 (fr)
FR (1) FR2406228A2 (fr)
GB (1) GB1535016A (fr)
IT (1) IT1157371B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190943A (ja) * 1982-04-30 1983-11-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料の現像方法
JPS59212826A (ja) * 1983-05-18 1984-12-01 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤の製造方法
JPS61245151A (ja) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61250643A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61250645A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
EP0209118B1 (fr) 1985-07-17 1991-10-23 Konica Corporation Matériau photographique à l'halogénure d'argent
JP2515115B2 (ja) * 1987-01-26 1996-07-10 富士写真フイルム株式会社 ネガ型ハロゲン化銀写真感光材料
EP0476327B1 (fr) 1990-08-20 1999-11-17 Fuji Photo Film Co., Ltd. Produit de pellicule photographique retenant des informations et procédé de production d'épreuve en couleurs
EP0514675B1 (fr) 1991-04-22 1999-12-08 Fuji Photo Film Co., Ltd. Matériaux photographiques à l'halogénure d'argent et procédé de traitement de ceux-ci
EP0557616A1 (fr) * 1992-02-07 1993-09-01 Agfa-Gevaert N.V. Un matériau à halogénure d'argent utilisable dans un procédé de diffusion-transfert du sel d'argent
JP2777949B2 (ja) 1992-04-03 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JP2603189B2 (ja) * 1993-10-27 1997-04-23 コニカ株式会社 感光性ハロゲン化銀乳剤
EP0782042B1 (fr) 1995-12-27 1999-12-01 Fuji Photo Film Co., Ltd. Composé d'hydrazine et matériau photographique à l'halogénure d'argent le contenant
US8034542B2 (en) 2006-03-28 2011-10-11 Fujifilm Corporation Conductive film and manufacturing method thereof, and transparent electromagnetic shielding film
KR101039543B1 (ko) 2006-09-28 2011-06-09 후지필름 가부시키가이샤 자발광 표시 장치, 자발광 표시 장치의 제조 방법, 투명 도전성 필름, 전계 발광 소자, 태양 전지용 투명 전극 및 전자 페이퍼용 투명 전극
JP5588597B2 (ja) 2007-03-23 2014-09-10 富士フイルム株式会社 導電性材料の製造方法及び製造装置
EP2009977A3 (fr) 2007-05-09 2011-04-27 FUJIFILM Corporation Film protecteur électromagnétique et filtre optique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775197A (en) * 1954-10-08 1957-05-22 Ici Ltd Colour photographic process
FR2078586A5 (en) * 1970-02-16 1971-11-05 Eastman Kodak Co Metallic salts pptn procedure esp for silver halide crystals
FR2135188A1 (fr) * 1971-05-03 1972-12-15 Ilford Ltd
US3901713A (en) * 1971-06-02 1975-08-26 Fuji Photo Film Co Ltd Process for the manufacture of silver halide photographic emulsion containing iridium and rhodium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309974C (fr) * 1918-09-21
US3531289A (en) * 1966-12-02 1970-09-29 Eastman Kodak Co Silver halide photographic emulsions improved by new precipitation methods
JPS4933781A (fr) * 1972-07-31 1974-03-28
JPS585419B2 (ja) * 1975-08-01 1983-01-31 富士写真フイルム株式会社 ハロゲン化銀写真乳剤の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775197A (en) * 1954-10-08 1957-05-22 Ici Ltd Colour photographic process
FR2078586A5 (en) * 1970-02-16 1971-11-05 Eastman Kodak Co Metallic salts pptn procedure esp for silver halide crystals
FR2135188A1 (fr) * 1971-05-03 1972-12-15 Ilford Ltd
US3901713A (en) * 1971-06-02 1975-08-26 Fuji Photo Film Co Ltd Process for the manufacture of silver halide photographic emulsion containing iridium and rhodium

Also Published As

Publication number Publication date
JPS5465521A (en) 1979-05-26
FR2406228B2 (fr) 1982-04-30
DE2844942A1 (de) 1979-04-19
IT7851489A0 (it) 1978-10-13
BE871278R (fr) 1979-04-17
GB1535016A (en) 1978-12-06
CH638904A5 (en) 1983-10-14
JPS6133177B2 (fr) 1986-07-31
IT1157371B (it) 1987-02-11

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