FR1405108A - Photographic material directly providing positive images and its manufacturing process - Google Patents

Photographic material directly providing positive images and its manufacturing process

Info

Publication number
FR1405108A
FR1405108A FR986303A FR986303A FR1405108A FR 1405108 A FR1405108 A FR 1405108A FR 986303 A FR986303 A FR 986303A FR 986303 A FR986303 A FR 986303A FR 1405108 A FR1405108 A FR 1405108A
Authority
FR
France
Prior art keywords
manufacturing process
photographic material
material directly
providing positive
directly providing
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
Application number
FR986303A
Other languages
French (fr)
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Application granted granted Critical
Publication of FR1405108A publication Critical patent/FR1405108A/en
Expired 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/42—Developers or their precursors
    • 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
    • G03C1/485—Direct positive emulsions
FR986303A 1963-08-28 1964-08-26 Photographic material directly providing positive images and its manufacturing process Expired FR1405108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34090/63A GB1012860A (en) 1963-08-28 1963-08-28 Photographic materials and processes

Publications (1)

Publication Number Publication Date
FR1405108A true FR1405108A (en) 1965-07-02

Family

ID=10361253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986303A Expired FR1405108A (en) 1963-08-28 1964-08-26 Photographic material directly providing positive images and its manufacturing process

Country Status (7)

Country Link
US (1) US3372031A (en)
BE (1) BE652103A (en)
CH (1) CH425461A (en)
DE (1) DE1296000B (en)
FR (1) FR1405108A (en)
GB (1) GB1012860A (en)
NL (1) NL6409231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647458A (en) * 1969-03-11 1972-03-07 Minnesota Mining & Mfg Solarization of silver halide photographic emulsions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632340A (en) * 1968-09-09 1972-01-04 Eastman Kodak Co Cored direct positive silver halide emulsion developed with polyhydroxybenzene
US3904292A (en) * 1973-02-09 1975-09-09 Inst Graphic Communication Inc Apparatus for single sheet photographic reproduction
US4001022A (en) * 1975-08-13 1977-01-04 Minnesota Mining And Manufacturing Company Photographic materials comprising developer layers and binders comprising silica sol
US5176499A (en) * 1991-06-24 1993-01-05 General Electric Company Photoetched cooling slots for diffusion bonded airfoils
DE102008000395A1 (en) * 2008-02-25 2009-08-27 Robert Bosch Gmbh A spray gun system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE403585C (en) * 1923-11-20 1924-09-29 Raphael Eduard Liesegang Process for the production of developer-containing silver halide layers
BE489729A (en) * 1948-06-29
US2614927A (en) * 1949-06-01 1952-10-21 Eastman Kodak Co Rapid processing of photographic materials
US2834676A (en) * 1955-07-19 1958-05-13 Sperry Rand Corp Photographic diffusion transfer process for producing multiple direct positive copies
AT227089B (en) * 1960-10-12 1963-04-25 Gevaert Photo Prod Nv Method and light-sensitive material for forming photographic images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647458A (en) * 1969-03-11 1972-03-07 Minnesota Mining & Mfg Solarization of silver halide photographic emulsions

Also Published As

Publication number Publication date
BE652103A (en) 1964-12-16
CH425461A (en) 1966-11-30
GB1012860A (en) 1965-12-08
NL6409231A (en) 1965-03-01
DE1296000B (en) 1969-05-22
US3372031A (en) 1968-03-05

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