DE3762292D1 - Verfahren zur herstellung einer photographischen emulsion aus hochempfindlichen t-koernern. - Google Patents

Verfahren zur herstellung einer photographischen emulsion aus hochempfindlichen t-koernern.

Info

Publication number
DE3762292D1
DE3762292D1 DE8787114626T DE3762292T DE3762292D1 DE 3762292 D1 DE3762292 D1 DE 3762292D1 DE 8787114626 T DE8787114626 T DE 8787114626T DE 3762292 T DE3762292 T DE 3762292T DE 3762292 D1 DE3762292 D1 DE 3762292D1
Authority
DE
Germany
Prior art keywords
cores
producing
highly sensitive
photographic emulsion
photographic
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 - Lifetime
Application number
DE8787114626T
Other languages
English (en)
Inventor
Charles Daniel Ellis
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3762292D1 publication Critical patent/DE3762292D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/0051—Tabular grain emulsions

Landscapes

  • Chemical & Material Sciences (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)
  • Conversion Of X-Rays Into Visible Images (AREA)
DE8787114626T 1986-10-10 1987-10-07 Verfahren zur herstellung einer photographischen emulsion aus hochempfindlichen t-koernern. Expired - Lifetime DE3762292D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91750586A 1986-10-10 1986-10-10

Publications (1)

Publication Number Publication Date
DE3762292D1 true DE3762292D1 (de) 1990-05-17

Family

ID=25438887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787114626T Expired - Lifetime DE3762292D1 (de) 1986-10-10 1987-10-07 Verfahren zur herstellung einer photographischen emulsion aus hochempfindlichen t-koernern.

Country Status (8)

Country Link
EP (1) EP0263508B1 (de)
JP (1) JPS63107814A (de)
AU (1) AU586581B2 (de)
BR (1) BR8705421A (de)
CA (1) CA1316035C (de)
DE (1) DE3762292D1 (de)
DK (1) DK529087A (de)
NO (1) NO874224L (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722886A (en) * 1986-10-10 1988-02-02 E. I. Du Pont De Nemours And Company Process for preparing a photographic emulsion containing tabular grains having narrow size distribution
GB8907442D0 (en) * 1989-04-03 1989-05-17 Minnesota Mining & Mfg Process for the preparation of photographic silver halide emulsions having tabular grains
JP2878531B2 (ja) * 1991-12-16 1999-04-05 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5254453A (en) * 1992-04-16 1993-10-19 Eastman Kodak Company Process for preparing narrow size distribution small tabular grains
JPH06214331A (ja) * 1993-01-13 1994-08-05 Fuji Photo Film Co Ltd 平板状ハロゲン化銀乳剤及びその製造方法
EP0749038A1 (de) 1995-06-16 1996-12-18 Minnesota Mining And Manufacturing Company Lichtempfindliche photographische Materialien, die tafelförmige Silberhalogenidkörner und Azodicarbonamid-Derivate enthalten
EP0806860A1 (de) * 1996-05-09 1997-11-12 Minnesota Mining And Manufacturing Company Gerät und Verfahren zum Verarbeiten und Digitalisieren von lichtempfindlichem photographischem Material
DE69615036T2 (de) 1996-11-13 2002-04-18 Eastman Kodak Co Verfahren zur Herstellung einer Silberhalogenidemulsion
JP3443050B2 (ja) 1999-10-21 2003-09-02 株式会社ミツトヨ 姿勢調整装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156345C (de) * 1903-09-05
US4414304A (en) * 1981-11-12 1983-11-08 Eastman Kodak Company Forehardened high aspect ratio silver halide photographic elements and processes for their use
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
DE3362220D1 (en) * 1982-01-18 1986-04-03 Exxon Research Engineering Co A process for removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
US4722886A (en) * 1986-10-10 1988-02-02 E. I. Du Pont De Nemours And Company Process for preparing a photographic emulsion containing tabular grains having narrow size distribution

Also Published As

Publication number Publication date
DK529087D0 (da) 1987-10-09
NO874224D0 (no) 1987-10-09
AU7951287A (en) 1988-04-14
DK529087A (da) 1988-04-11
BR8705421A (pt) 1988-05-24
EP0263508B1 (de) 1990-04-11
NO874224L (no) 1988-04-11
EP0263508A3 (en) 1988-08-03
AU586581B2 (en) 1989-07-13
EP0263508A2 (de) 1988-04-13
JPS63107814A (ja) 1988-05-12
CA1316035C (en) 1993-04-13

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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