GB1072862A – Preparation of photographic resists
– Google Patents
GB1072862A – Preparation of photographic resists
– Google Patents
Preparation of photographic resists
Info
Publication number
GB1072862A
GB1072862A
GB25212/64A
GB2521264A
GB1072862A
GB 1072862 A
GB1072862 A
GB 1072862A
GB 25212/64 A
GB25212/64 A
GB 25212/64A
GB 2521264 A
GB2521264 A
GB 2521264A
GB 1072862 A
GB1072862 A
GB 1072862A
Authority
GB
United Kingdom
Prior art keywords
layer
pigmented
unhardened
emulsion
colloid
Prior art date
1963-06-24
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
GB25212/64A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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.)
1963-06-24
Filing date
1964-06-18
Publication date
1967-06-21
1964-06-18
Application filed by Eastman Kodak Co
filed
Critical
Eastman Kodak Co
1967-06-21
Publication of GB1072862A
publication
Critical
patent/GB1072862A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
G03C8/02—Photosensitive materials characterised by the image-forming section
G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
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
G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
G03C5/29—Development processes or agents therefor
G03C5/315—Tanning development
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
G03F7/004—Photosensitive materials
G03F7/06—Silver salts
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
G03F7/004—Photosensitive materials
G03F7/06—Silver salts
G03F7/07—Silver salts used for diffusion transfer
Abstract
1,072,862. Preparing resists. EASTMAN KODAK CO. June 18, 1964 [June 24, 1963], No. 25212/64. Heading G2C. Photographic resists are formed by developing an exposed unhardened colloid silver halide emulsion layer with a 1, 4-dihydroxy benzene silver halide developing agent e.g. hydroquinone, or chloro-, bromo-, tolu- or morpholino-methylhydroquinone, the exposed layer being brought before or during development into contact with an unhardened pigmented colloid layer, whereby oxidized developing agent can diffuse from the image developing areas of the exposed layer into the pigmented colloid layer and harden the colloid layer imagewise, and removing the unhardened areas of the pigmented layer, which may then have been separated from the emulsion layer. The pigmented layer which may contain the tanning developer or an alkali may be coated on the same support as the emulsion layer, either over it or under it, and the emulsion may contain the tanning developer and may be a direct positive emulsion containing stannous chloride or formamidine sulphonic acid as fogging agent. The unhardened gelatine may be removed by transfer to an absorbent support or washing with warm water. The tanning developer may be mixed with an auxiliary developer e.g. metol or a 3-pyrazolidone. Specified pigments are carbon black and titanium dioxide. In order to make a stencil the pigmented layer when separate is coated on a porous support e.g. cloth or paper.
GB25212/64A
1963-06-24
1964-06-18
Preparation of photographic resists
Expired
GB1072862A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US289873A
US3364024A
(en)
1963-06-24
1963-06-24
Photographic process
BE664476A
BE664476A
(en)
1963-06-24
1965-05-25
Publications (1)
Publication Number
Publication Date
GB1072862A
true
GB1072862A
(en)
1967-06-21
Family
ID=25656221
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB25212/64A
Expired
GB1072862A
(en)
1963-06-24
1964-06-18
Preparation of photographic resists
Country Status (4)
Country
Link
US
(1)
US3364024A
(en)
BE
(1)
BE664476A
(en)
DE
(1)
DE1447643A1
(en)
GB
(1)
GB1072862A
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3862855A
(en)
*
1972-12-04
1975-01-28
Eastman Kodak Co
Photographic receiver elements containing a cobalt(III) ion complex
US4363864A
(en)
*
1978-05-10
1982-12-14
Minnesota Mining And Manufacturing Company
Colloid relief images by oxidized developer transfer
US4226927A
(en)
*
1978-05-10
1980-10-07
Minnesota Mining And Manufacturing Company
Photographic speed transfer element with oxidized polyethylene stripping layer
US4390612A
(en)
*
1978-05-10
1983-06-28
Minnesota Mining And Manufacturing Company
Colloid relief images formed by oxidized developer transfer
DE2832530C2
(en)
*
1978-07-25
1984-08-02
Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf
Photosensitive material for tanning development
JPS5933891B2
(en)
*
1978-11-11
1984-08-18
三菱製紙株式会社
Silver complex diffusion transfer material
JPS55149939A
(en)
*
1979-04-05
1980-11-21
Asahi Chem Ind Co Ltd
Image forming method and photosensitive material used for it
IT1144001B
(en)
*
1980-07-28
1986-10-29
Minnesota Mining & Mfg
PHOTOGRAPHIC ELEMENT FOR TANNING DEVELOPMENT AND PROCEDURE FOR OBTAINING A COLORFUL IMAGE IN RELIEF
IT1224105B
(en)
*
1982-08-27
1990-09-26
Minnesota Mining & Mfg
SILVER HALIDE PHOTOGRAPHIC ELEMENTS IN JELLY FOR TANNING DEVELOPMENT
IT1193025B
(en)
*
1982-08-27
1988-06-02
Minnesota Mining & Mfg
SILVER HALIDE PHOTOGRAPHIC ELEMENTS IN JELLY FOR TANNING DEVELOPMENT
US4427757A
(en)
1982-08-27
1984-01-24
Minnesota Mining And Manufacturing Company
Tannable imaging element
EP0174337B1
(en)
*
1984-03-02
1991-09-18
Minnesota Mining And Manufacturing Company
Photographic tanning developer formulation
DE3669932D1
(en)
*
1985-02-04
1990-05-03
Agfa Gevaert Nv
METHOD FOR PRODUCING MULTICOLORED STROKE COLLOID PATTERNS OR GRIDED COLLOID PATTERNS.
IT1185540B
(en)
*
1985-03-18
1987-11-12
Minnesota Mining & Mfg
SILVER HALIDE PHOTOGRAPHIC MATERIAL FOR TANNING DEVELOPMENT PROCEDURE TO PRODUCE A RELIEF IMAGE
IT1185619B
(en)
*
1985-05-30
1987-11-12
Minnesota Mining & Mfg
IMPROVED PHOTOGRAPHIC MATERIAL FOR TANNING DEVELOPMENT AND METHOD FOR OBTAINING A RELEVANT IMAGE
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE538152A
(en)
*
1952-05-03
BE523587A
(en)
*
1952-10-22
US2968554A
(en)
*
1954-08-09
1961-01-17
Polaroid Corp
Photographic transfer processes for forming multicolor dye images and photographic products for carrying out the same
US2983606A
(en)
*
1958-07-14
1961-05-09
Polaroid Corp
Processes and products for forming photographic images in color
NL248860A
(en)
*
1959-02-27
US3146104A
(en)
*
1959-12-21
1964-08-25
Eastman Kodak Co
Silver halide sensitized lithographic printing plate
BE614575A
(en)
*
1961-03-02
1963
1963-06-24
US
US289873A
patent/US3364024A/en
not_active
Expired – Lifetime
1964
1964-06-18
GB
GB25212/64A
patent/GB1072862A/en
not_active
Expired
1964-06-23
DE
DE19641447643
patent/DE1447643A1/en
not_active
Withdrawn
1965
1965-05-25
BE
BE664476A
patent/BE664476A/xx
unknown
Also Published As
Publication number
Publication date
BE664476A
(en)
1965-09-16
DE1447643A1
(en)
1969-05-14
US3364024A
(en)
1968-01-16
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