IT1236950B - Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce. - Google Patents

Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce.

Info

Publication number
IT1236950B
IT1236950B IT02202989A IT2202989A IT1236950B IT 1236950 B IT1236950 B IT 1236950B IT 02202989 A IT02202989 A IT 02202989A IT 2202989 A IT2202989 A IT 2202989A IT 1236950 B IT1236950 B IT 1236950B
Authority
IT
Italy
Prior art keywords
procedure
silver halide
sensitive silver
halide emulsions
producing light
Prior art date
Application number
IT02202989A
Other languages
English (en)
Other versions
IT8922029A1 (it
IT8922029A0 (it
Inventor
Alberto Vacca
Original Assignee
Minnesota Mining & Mfg
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 & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT02202989A priority Critical patent/IT1236950B/it
Publication of IT8922029A0 publication Critical patent/IT8922029A0/it
Priority to EP90118915A priority patent/EP0423538B1/en
Priority to DE69027087T priority patent/DE69027087T2/de
Priority to US07/595,032 priority patent/US5169750A/en
Priority to JP2277583A priority patent/JP2875875B2/ja
Publication of IT8922029A1 publication Critical patent/IT8922029A1/it
Application granted granted Critical
Publication of IT1236950B publication Critical patent/IT1236950B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
IT02202989A 1989-10-16 1989-10-16 Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce. IT1236950B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT02202989A IT1236950B (it) 1989-10-16 1989-10-16 Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce.
EP90118915A EP0423538B1 (en) 1989-10-16 1990-10-04 Process for the production of photosensitive silver halide emulsions
DE69027087T DE69027087T2 (de) 1989-10-16 1990-10-04 Verfahren zur Herstellung photoempfindlicher Silberhalogenidemulsionen
US07/595,032 US5169750A (en) 1989-10-16 1990-10-10 Process for the production of photosensitive silver halide emulsions
JP2277583A JP2875875B2 (ja) 1989-10-16 1990-10-16 感光性ハロゲン化銀乳剤の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02202989A IT1236950B (it) 1989-10-16 1989-10-16 Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce.

Publications (3)

Publication Number Publication Date
IT8922029A0 IT8922029A0 (it) 1989-10-16
IT8922029A1 IT8922029A1 (it) 1991-04-16
IT1236950B true IT1236950B (it) 1993-05-07

Family

ID=11190418

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02202989A IT1236950B (it) 1989-10-16 1989-10-16 Procedimento per produrre emulsioni agli alogenuri d'argento sensibili alla luce.

Country Status (5)

Country Link
US (1) US5169750A (it)
EP (1) EP0423538B1 (it)
JP (1) JP2875875B2 (it)
DE (1) DE69027087T2 (it)
IT (1) IT1236950B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69216083T2 (de) * 1992-07-10 1997-06-12 Agfa Gevaert Nv Herstellung von Tafelkornemulsionen mit mittleren Aspektverhältnis
US5242597A (en) * 1992-07-24 1993-09-07 Eastman Kodak Company Fixed cycle time ultrafiltration process
JPH07319094A (ja) * 1994-03-31 1995-12-08 Konica Corp 脱塩方法、脱塩濃縮方法及び微粒子供給方法ならびにハロゲン化銀写真乳剤及びハロゲン化銀写真感光材料
US5605790A (en) * 1994-12-14 1997-02-25 Konica Corporation Method of producing a silver halide photographic emulsion
EP0736797B1 (en) * 1995-04-05 2004-07-21 Konica Corporation A silver halide photographic light-sensitive material and a manufacturing method of a silver halide emulsion
US5804361A (en) * 1995-07-04 1998-09-08 Konica Corporation Silver halide photographic emulsion
EP0829752B1 (en) * 1996-08-29 2001-06-06 Konica Corporation A method of manufacturing silver halide emulsion
US6443611B1 (en) * 2000-12-15 2002-09-03 Eastman Kodak Company Apparatus for manufacturing photographic emulsions
US8092073B2 (en) * 2007-01-02 2012-01-10 Ge Healthcare Bio-Sciences Ab Separation media slurry tank

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239699A1 (en) * 1973-07-31 1975-02-28 Ciba Geigy Ag Desalination and concn. of silver halide emulsion - via polymeric membrane and deionised water plus ultrafiltration
JPS5172994A (en) * 1974-12-09 1976-06-24 Fuji Photo Film Co Ltd Harogenkaginryushinoseizohoho oyobi sochi
US4334012A (en) * 1980-01-30 1982-06-08 Eastman Kodak Company Silver halide precipitation process with deletion of materials
US4336328A (en) * 1981-06-11 1982-06-22 Eastman Kodak Company Silver halide precipitation process with deletion of materials through the reaction vessel
US4539290A (en) * 1983-09-27 1985-09-03 E. I. Du Pont De Nemours And Company Process for pulsed flow, balanced double jet precipitation
DE3539845A1 (de) * 1985-11-09 1987-05-14 Agfa Gevaert Ag Verfahren und vorrichtung zur herstellung fotografischer silberhalogenidemulsionen

Also Published As

Publication number Publication date
JP2875875B2 (ja) 1999-03-31
EP0423538A1 (en) 1991-04-24
JPH03140946A (ja) 1991-06-14
DE69027087T2 (de) 1996-10-02
DE69027087D1 (de) 1996-06-27
IT8922029A1 (it) 1991-04-16
EP0423538B1 (en) 1996-05-22
IT8922029A0 (it) 1989-10-16
US5169750A (en) 1992-12-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031