DE3582633D1 - EMULSIONS OF EVEN GRAIN SIZE DISTRIBUTION MADE BY THE SIMPLE INLET METHOD. - Google Patents

EMULSIONS OF EVEN GRAIN SIZE DISTRIBUTION MADE BY THE SIMPLE INLET METHOD.

Info

Publication number
DE3582633D1
DE3582633D1 DE8585111158T DE3582633T DE3582633D1 DE 3582633 D1 DE3582633 D1 DE 3582633D1 DE 8585111158 T DE8585111158 T DE 8585111158T DE 3582633 T DE3582633 T DE 3582633T DE 3582633 D1 DE3582633 D1 DE 3582633D1
Authority
DE
Germany
Prior art keywords
emulsions
size distribution
grain size
even grain
inlet method
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
DE8585111158T
Other languages
German (de)
Inventor
Douglas Lee Wilhite
Daniel James Mickewich
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 DE3582633D1 publication Critical patent/DE3582633D1/en
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
    • G03C1/015—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

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)
  • Colloid Chemistry (AREA)
DE8585111158T 1984-09-06 1985-09-04 EMULSIONS OF EVEN GRAIN SIZE DISTRIBUTION MADE BY THE SIMPLE INLET METHOD. Expired - Lifetime DE3582633D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64780884A 1984-09-06 1984-09-06

Publications (1)

Publication Number Publication Date
DE3582633D1 true DE3582633D1 (en) 1991-05-29

Family

ID=24598347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111158T Expired - Lifetime DE3582633D1 (en) 1984-09-06 1985-09-04 EMULSIONS OF EVEN GRAIN SIZE DISTRIBUTION MADE BY THE SIMPLE INLET METHOD.

Country Status (3)

Country Link
EP (1) EP0174018B1 (en)
JP (1) JPS6172229A (en)
DE (1) DE3582633D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06105339B2 (en) * 1986-06-18 1994-12-21 コニカ株式会社 Silver halide photographic light-sensitive emulsion, method for producing the same, and silver halide photographic light-sensitive material using the emulsion
US4794070A (en) * 1987-06-09 1988-12-27 Minnesota Mining And Manufacturing Company Automatically processible photographic element comprising a non-silver halide layer containing bromide
DE69327234T2 (en) * 1993-07-02 2000-05-11 Minnesota Mining And Mfg. Co., Saint Paul Process for the preparation of monodisperse silver halide emulsions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1162689B (en) * 1962-11-15 1964-02-06 Perutz Photowerke G M B H Process for the preparation of light-sensitive photographic emulsions
DE1597587A1 (en) * 1966-11-12 1970-06-25 Fuji Photo Film Co Ltd Process for the preparation of a photographic light-sensitive silver halide emulsion
JPS5448521A (en) * 1977-09-16 1979-04-17 Konishiroku Photo Ind Co Ltd Manufacture of silver halide crystais
JPS5542739A (en) * 1978-09-20 1980-03-26 Nippon Telegr & Teleph Corp <Ntt> Cylinder cutting method and device with multi blade
US4339532A (en) * 1981-01-08 1982-07-13 Polaroid Corporation Novel photosensitive silver halide emulsion and method of preparing same
JPS581408A (en) * 1981-06-25 1983-01-06 小堀　しづ Hair brush and comb

Also Published As

Publication number Publication date
JPS6172229A (en) 1986-04-14
JPH0443569B2 (en) 1992-07-17
EP0174018A3 (en) 1988-02-17
EP0174018B1 (en) 1991-04-24
EP0174018A2 (en) 1986-03-12

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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