DE3406600A1 - Verfahren zum aufschmelzen photographischer materialien - Google Patents

Verfahren zum aufschmelzen photographischer materialien

Info

Publication number
DE3406600A1
DE3406600A1 DE19843406600 DE3406600A DE3406600A1 DE 3406600 A1 DE3406600 A1 DE 3406600A1 DE 19843406600 DE19843406600 DE 19843406600 DE 3406600 A DE3406600 A DE 3406600A DE 3406600 A1 DE3406600 A1 DE 3406600A1
Authority
DE
Germany
Prior art keywords
melting
photographic materials
emulsion
materials
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.)
Granted
Application number
DE19843406600
Other languages
German (de)
English (en)
Other versions
DE3406600C2 (https=
Inventor
Yasunori Ichikawa
Akira Kojima
Yoshinori Usui
Seiichi Ashigara Kanagawa Yukawa
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE3406600A1 publication Critical patent/DE3406600A1/de
Application granted granted Critical
Publication of DE3406600C2 publication Critical patent/DE3406600C2/de
Granted 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
    • G03C1/025—Physical treatment of emulsions, e.g. by ultrasounds, refrigeration or pressure
    • 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
    • G03C2200/00—Details
    • G03C2200/09—Apparatus

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)
  • Disintegrating Or Milling (AREA)
DE19843406600 1983-02-24 1984-02-23 Verfahren zum aufschmelzen photographischer materialien Granted DE3406600A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58029910A JPS59155837A (ja) 1983-02-24 1983-02-24 写真材料の融解方法

Publications (2)

Publication Number Publication Date
DE3406600A1 true DE3406600A1 (de) 1984-08-30
DE3406600C2 DE3406600C2 (https=) 1989-10-26

Family

ID=12289142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843406600 Granted DE3406600A1 (de) 1983-02-24 1984-02-23 Verfahren zum aufschmelzen photographischer materialien

Country Status (2)

Country Link
JP (1) JPS59155837A (https=)
DE (1) DE3406600A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626088A1 (fr) * 1988-01-18 1989-07-21 Kodak Pathe Procede d'obtention d'une composition de couchage photographique
US4958934A (en) * 1986-05-02 1990-09-25 Fuji Photo Film Co., Ltd. Method and apparatus for continuous melting of gelled substance
WO1992009007A1 (en) * 1990-11-14 1992-05-29 Eastman Kodak Company Method and apparatus for continuous liquefaction of gelled photographic materials
US5264024A (en) * 1989-12-26 1993-11-23 Eastman Kodak Company Method for degassing an aqueous composition and device for carrying out this method
US5275793A (en) * 1992-08-28 1994-01-04 Eastman Kodak Company Direct coupled degasser and liquefier
US5445913A (en) * 1994-02-25 1995-08-29 Eastman Kodak Company Process for the formation of heat image separation elements of improved sensitometry

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02271344A (ja) * 1989-04-13 1990-11-06 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432556C2 (de) * 1974-07-06 1982-09-02 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung photographischer Materialien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934816Y2 (https=) * 1971-06-05 1974-09-21
JPS55159928A (en) * 1979-06-01 1980-12-12 Fuji Photo Film Co Ltd Melting method and device for gel-like material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432556C2 (de) * 1974-07-06 1982-09-02 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung photographischer Materialien

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958934A (en) * 1986-05-02 1990-09-25 Fuji Photo Film Co., Ltd. Method and apparatus for continuous melting of gelled substance
FR2626088A1 (fr) * 1988-01-18 1989-07-21 Kodak Pathe Procede d'obtention d'une composition de couchage photographique
WO1989006829A1 (en) * 1988-01-18 1989-07-27 Eastman Kodak Company Method for obtaining a photographic coating composition
US5182190A (en) * 1988-01-18 1993-01-26 Eastman Kodak Company Method for obtaining a photographic coating composition
US5264024A (en) * 1989-12-26 1993-11-23 Eastman Kodak Company Method for degassing an aqueous composition and device for carrying out this method
WO1992009007A1 (en) * 1990-11-14 1992-05-29 Eastman Kodak Company Method and apparatus for continuous liquefaction of gelled photographic materials
US5191910A (en) * 1990-11-14 1993-03-09 Eastman Kodak Company Method and apparatus for continuous liquefaction of gelled photographic materials
US5275793A (en) * 1992-08-28 1994-01-04 Eastman Kodak Company Direct coupled degasser and liquefier
US5445913A (en) * 1994-02-25 1995-08-29 Eastman Kodak Company Process for the formation of heat image separation elements of improved sensitometry

Also Published As

Publication number Publication date
JPS59155837A (ja) 1984-09-05
JPH0316008B2 (https=) 1991-03-04
DE3406600C2 (https=) 1989-10-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation