GB1376443A - Manufacture of photographic silver halide materials - Google Patents

Manufacture of photographic silver halide materials

Info

Publication number
GB1376443A
GB1376443A GB1422471A GB1422471A GB1376443A GB 1376443 A GB1376443 A GB 1376443A GB 1422471 A GB1422471 A GB 1422471A GB 1422471 A GB1422471 A GB 1422471A GB 1376443 A GB1376443 A GB 1376443A
Authority
GB
United Kingdom
Prior art keywords
agent
emulsion
halide
aggregated
crystal
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
GB1422471A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to GB1422471A priority Critical patent/GB1376443A/en
Priority to BE782893A priority patent/BE782893A/xx
Priority to DE2222297A priority patent/DE2222297C2/de
Priority to FR7217185A priority patent/FR2137880B1/fr
Priority to JP4583172A priority patent/JPS5542737B1/ja
Priority to US00251650A priority patent/US3817756A/en
Publication of GB1376443A publication Critical patent/GB1376443A/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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB1422471A 1971-05-11 1971-05-11 Manufacture of photographic silver halide materials Expired GB1376443A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1422471A GB1376443A (en) 1971-05-11 1971-05-11 Manufacture of photographic silver halide materials
BE782893A BE782893A (fr) 1971-05-11 1972-05-02 Fotografisch zilverhalogenide-materiaal
DE2222297A DE2222297C2 (de) 1971-05-11 1972-05-06 Photographisches Aufzeichnungsmaterial
FR7217185A FR2137880B1 (enExample) 1971-05-11 1972-05-09
JP4583172A JPS5542737B1 (enExample) 1971-05-11 1972-05-09
US00251650A US3817756A (en) 1971-05-11 1972-05-09 Manufacture of photographic silver halide materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1422471A GB1376443A (en) 1971-05-11 1971-05-11 Manufacture of photographic silver halide materials

Publications (1)

Publication Number Publication Date
GB1376443A true GB1376443A (en) 1974-12-04

Family

ID=10037292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1422471A Expired GB1376443A (en) 1971-05-11 1971-05-11 Manufacture of photographic silver halide materials

Country Status (6)

Country Link
US (1) US3817756A (enExample)
JP (1) JPS5542737B1 (enExample)
BE (1) BE782893A (enExample)
DE (1) DE2222297C2 (enExample)
FR (1) FR2137880B1 (enExample)
GB (1) GB1376443A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542738B2 (enExample) * 1973-05-11 1980-11-01
GB1469480A (en) * 1974-08-07 1977-04-06 Ciba Geigy Ag Photographic emulsion
JPS607775B2 (ja) * 1977-07-26 1985-02-27 富士写真フイルム株式会社 熱現像感光材料用組成物の調製法
US4221863A (en) * 1978-03-31 1980-09-09 E. I. Du Pont De Nemours And Company Formation of silver halide grains in the presence of thioureas
JPS6035055B2 (ja) * 1978-12-07 1985-08-12 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
EP0070181A1 (en) * 1981-07-10 1983-01-19 Konica Corporation Silver halide light-sensitive color photographic material
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
JPS60222842A (ja) * 1984-04-19 1985-11-07 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤およびその製造方法
EP0171238B1 (en) * 1984-07-28 1991-05-02 Konica Corporation Silver halide grains, preparation thereof and light-sensitive photographic material containing said grains
JPS61246749A (ja) * 1985-04-24 1986-11-04 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
US4643966A (en) * 1985-09-03 1987-02-17 Eastman Kodak Company Emulsions and photographic elements containing ruffled silver halide grains
CA1280312C (en) 1985-09-03 1991-02-19 Joe Edward Maskasky Emulsions and photographic elements containing ruffled silver halide grains
JPH0820690B2 (ja) * 1986-02-03 1996-03-04 コニカ株式会社 ハロゲン化銀粒子及び核ハロゲン化銀粒子を含む写真感光材料
JP2546645B2 (ja) * 1986-04-24 1996-10-23 コニカ株式会社 ハロゲン化銀カラー写真感光材料
DE69328884T2 (de) 1992-03-19 2000-12-07 Fuji Photo Film Co., Ltd. Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion
US5418124A (en) 1992-03-19 1995-05-23 Fuji Photo Film Co. Ltd. Silver halide photographic emulsion and a photographic light-sensitive material
JPH09152696A (ja) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
US10818358B2 (en) 2017-09-22 2020-10-27 Toshiba Memory Corporation Memory system including a semiconductor memory having a memory cell and a write circuit configured to write data to the memory cell

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555210A (enExample) * 1956-02-23

Also Published As

Publication number Publication date
FR2137880B1 (enExample) 1977-08-26
US3817756A (en) 1974-06-18
FR2137880A1 (enExample) 1972-12-29
JPS5542737B1 (enExample) 1980-11-01
DE2222297C2 (de) 1985-10-10
DE2222297A1 (de) 1972-11-23
BE782893A (fr) 1972-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee