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BR8705421A - PROCESS FOR THE PREPARATION OF A PHOTOGRAPHIC EMULSION CONTAINING TABLE GRAINS EXHIBITING HIGH SPEED TO SENSITIZATION; AND PHOTOGRAPHIC FILM ELEMENT - Google Patents

PROCESS FOR THE PREPARATION OF A PHOTOGRAPHIC EMULSION CONTAINING TABLE GRAINS EXHIBITING HIGH SPEED TO SENSITIZATION; AND PHOTOGRAPHIC FILM ELEMENT

Info

Publication number
BR8705421A
BR8705421A BR8705421A BR8705421A BR8705421A BR 8705421 A BR8705421 A BR 8705421A BR 8705421 A BR8705421 A BR 8705421A BR 8705421 A BR8705421 A BR 8705421A BR 8705421 A BR8705421 A BR 8705421A
Authority
BR
Brazil
Prior art keywords
sensitization
preparation
high speed
photographic
emulsion containing
Prior art date
Application number
BR8705421A
Other languages
Portuguese (pt)
Inventor
Charles Daniel Ellis
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8705421A publication Critical patent/BR8705421A/en

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)
BR8705421A 1986-10-10 1987-10-09 PROCESS FOR THE PREPARATION OF A PHOTOGRAPHIC EMULSION CONTAINING TABLE GRAINS EXHIBITING HIGH SPEED TO SENSITIZATION; AND PHOTOGRAPHIC FILM ELEMENT BR8705421A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8705421A true BR8705421A (en) 1988-05-24

Family

ID=25438887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705421A BR8705421A (en) 1986-10-10 1987-10-09 PROCESS FOR THE PREPARATION OF A PHOTOGRAPHIC EMULSION CONTAINING TABLE GRAINS EXHIBITING HIGH SPEED TO SENSITIZATION; AND PHOTOGRAPHIC FILM ELEMENT

Country Status (8)

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

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 (en) * 1991-12-16 1999-04-05 富士写真フイルム株式会社 Silver halide photographic material
US5254453A (en) * 1992-04-16 1993-10-19 Eastman Kodak Company Process for preparing narrow size distribution small tabular grains
JPH06214331A (en) * 1993-01-13 1994-08-05 Fuji Photo Film Co Ltd Platy silver halide emulsion and its production
EP0749038A1 (en) 1995-06-16 1996-12-18 Minnesota Mining And Manufacturing Company Light-sensitive photographic materials comprising tabular silver halide grains and azodicarbonamide derivatives
EP0806860A1 (en) * 1996-05-09 1997-11-12 Minnesota Mining And Manufacturing Company Apparatus and method for processing and digitizing a light-sensitive photographic material
EP0843209B1 (en) 1996-11-13 2001-09-05 Eastman Kodak Company Silver halide emulsion manufacturing method
JP3443050B2 (en) 1999-10-21 2003-09-02 株式会社ミツトヨ Attitude adjustment device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156345C (en) * 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
EP0087208B1 (en) * 1982-01-18 1986-02-26 Exxon Research And Engineering Company 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
AU586581B2 (en) 1989-07-13
DK529087D0 (en) 1987-10-09
NO874224D0 (en) 1987-10-09
EP0263508B1 (en) 1990-04-11
EP0263508A3 (en) 1988-08-03
AU7951287A (en) 1988-04-14
CA1316035C (en) 1993-04-13
JPS63107814A (en) 1988-05-12
EP0263508A2 (en) 1988-04-13
DE3762292D1 (en) 1990-05-17
DK529087A (en) 1988-04-11
NO874224L (en) 1988-04-11

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G03C 1/005 (2006.01)