GB998950A - Photographic material - Google Patents

Photographic material

Info

Publication number
GB998950A
GB998950A GB9252/65A GB925265A GB998950A GB 998950 A GB998950 A GB 998950A GB 9252/65 A GB9252/65 A GB 9252/65A GB 925265 A GB925265 A GB 925265A GB 998950 A GB998950 A GB 998950A
Authority
GB
United Kingdom
Prior art keywords
trichloracetate
june
hydrogen
formula
photographic material
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
GB9252/65A
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.)
Kodak Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB998950A publication Critical patent/GB998950A/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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
    • G03C1/615—Substances generating bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/16—Halogenated acetic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/16—Halogenated acetic acids
    • C07C53/18—Halogenated acetic acids containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/18—Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/26—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

998, 950. Photographic materials. KODAK Ltd. June 23,1961 [June 27,1960], No. 9252/65. Divided out of 998,949. Heading G2C. A photographic material comprises a support bearing a silver-halide emulsion layer which contains a thermo-labile salt of formula which on heating liberates a developer of formula wherein X is a hydroxyl or a secondary amino group, R is hydrogen or an alkyl group with 1 to 4 carbon atoms, Y is hydrogen, fluorine, chlorine or bromine, m is 0 to 3 and 2 is nitrile, trifluoro-, trichloro-, tribromo- or triiodomethyl or trinitratomethyl. In the example, a silver bromide paper soaked in p-aminophenol trifluoracetate is imagewise exposed and then steamed to develop the latent image. 2-amino-5-diethylaminotoluene trichloracetate and p-methylamino-phenol trichloracetate are also specified as thermolatile salts.
GB9252/65A 1960-06-27 1961-06-23 Photographic material Expired GB998950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39155A US3220846A (en) 1960-06-27 1960-06-27 Use of salts of readily decarboxylated acids in thermography, photography, photothermography and thermophotography

Publications (1)

Publication Number Publication Date
GB998950A true GB998950A (en) 1965-07-21

Family

ID=21903953

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9252/65A Expired GB998950A (en) 1960-06-27 1961-06-23 Photographic material
GB22752/61A Expired GB998949A (en) 1960-06-27 1961-06-23 Thermographic and heat developable photographic copying materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB22752/61A Expired GB998949A (en) 1960-06-27 1961-06-23 Thermographic and heat developable photographic copying materials

Country Status (2)

Country Link
US (1) US3220846A (en)
GB (2) GB998950A (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326686A (en) * 1963-05-31 1967-06-20 Gen Aniline & Film Corp Light-sensitive two-component diazotype materials adapted for heat development
GB1086279A (en) * 1964-12-25 1967-10-04 Fuji Photo Film Co Ltd Heat developable photographic copying material
GB1252751A (en) * 1968-01-09 1971-11-10
US3649280A (en) * 1968-11-29 1972-03-14 Eastman Kodak Co Photographic elements and compositions
US4012260A (en) * 1975-02-19 1977-03-15 Eastman Kodak Company Activator-stabilizers in heat developable photographic materials and processes
US4082555A (en) * 1976-08-18 1978-04-04 Eastman Kodak Company Photothermographic materials and process
US4288536A (en) * 1979-06-05 1981-09-08 Minnesota Mining And Manufacturing Company Photothermographic stabilizers
JPS56130745A (en) * 1980-03-18 1981-10-13 Konishiroku Photo Ind Co Ltd Formation for photographic image
FR2495343B1 (en) * 1980-12-02 1987-02-20 Regma THERMODEVELOPABLE DIAZOTYPE MATERIALS CONTAINING AN ACTIVATOR PRECURSOR RELEASING WHEN HEATING A STRONG BASE. DIAZOTYPY PROCESS USING THESE MATERIALS
JPS59157637A (en) * 1983-02-25 1984-09-07 Fuji Photo Film Co Ltd Color photosensitive material for heat development
JPS59168440A (en) * 1983-03-16 1984-09-22 Fuji Photo Film Co Ltd Heat developable color photosensitive material
US4705737A (en) * 1983-03-16 1987-11-10 Fuji Photo Film Co., Ltd. Heat developable photographic materials
JPS59174830A (en) * 1983-03-25 1984-10-03 Fuji Photo Film Co Ltd Thermodevelopable photosensitive material
JPS59180549A (en) * 1983-03-31 1984-10-13 Fuji Photo Film Co Ltd Heat developable color photosensitive material
JPS59195237A (en) * 1983-04-20 1984-11-06 Fuji Photo Film Co Ltd Heat-developable photosensitive material
JPS60108837A (en) * 1983-11-17 1985-06-14 Fuji Photo Film Co Ltd Acid precursor
JPS6142650A (en) * 1984-08-07 1986-03-01 Fuji Photo Film Co Ltd Heat development type photosensitive material
JPS6151140A (en) * 1984-08-21 1986-03-13 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPS6152639A (en) * 1984-08-22 1986-03-15 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPS6153637A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6153638A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6153631A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6153640A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6153639A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6153636A (en) * 1984-08-24 1986-03-17 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS6155644A (en) * 1984-08-25 1986-03-20 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPS6155645A (en) * 1984-08-25 1986-03-20 Fuji Photo Film Co Ltd Heat developable photosensitive material
US4710631A (en) * 1984-08-28 1987-12-01 Fuji Photo Film Co., Ltd. Temperature compensation for a semiconductor light source used for exposure of light sensitive material
JPS6184640A (en) * 1984-10-02 1986-04-30 Fuji Photo Film Co Ltd Heat developable photosensitive material
JPS61107240A (en) * 1984-10-30 1986-05-26 Fuji Photo Film Co Ltd Heat developing photosensitive material
JPS61219950A (en) * 1985-03-26 1986-09-30 Fuji Photo Film Co Ltd Heat developable photosensitive material
US4775613A (en) 1985-03-30 1988-10-04 Fuji Photo Film Co., Ltd. Heat-developable light-sensitive material
JPH083621B2 (en) 1985-07-31 1996-01-17 富士写真フイルム株式会社 Image forming method
JPS6454452A (en) * 1987-08-25 1989-03-01 Fuji Photo Film Co Ltd Heat developable photosensitive material
US4981965A (en) * 1987-09-09 1991-01-01 Fuji Photo Film Co., Ltd. Process for formation of base
GB8913444D0 (en) * 1989-06-12 1989-08-02 Minnesota Mining & Mfg Thermal dye bleach construction
US5266452A (en) * 1989-06-12 1993-11-30 Minnesota Mining And Manufacturing Company Photographic element containing a thermal dye bleach system
US5314795A (en) * 1992-12-21 1994-05-24 Minnesota Mining And Manufacturing Company Thermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agent
US5324627A (en) * 1992-12-21 1994-06-28 Minnesota Mining And Manufacturing Company Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agents
US5395747A (en) * 1993-12-20 1995-03-07 Minnesota Mining & Manufacturing Company Stabilized thermal-dye-bleach constructions
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes for photothermographic elements
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
JPH0887097A (en) * 1994-09-16 1996-04-02 Konica Corp Picture forming method
JP3737536B2 (en) 1994-10-19 2006-01-18 富士写真フイルム株式会社 Bisguanidine salt
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
US6280913B1 (en) 2000-06-13 2001-08-28 Eastman Kodak Company Photographic element comprising an ion exchanged photographically useful compound
JPWO2007111092A1 (en) 2006-03-24 2009-08-06 コニカミノルタエムジー株式会社 Transparent barrier sheet and method for producing transparent barrier sheet
CN102224140B (en) 2008-11-24 2014-04-16 巴斯夫欧洲公司 Curable composition comprising a thermolatent base
EP2199856B1 (en) 2008-12-18 2013-08-07 Agfa Graphics N.V. Cationic radiation curable compositions
WO2019163981A1 (en) 2018-02-26 2019-08-29 日本化薬株式会社 Base proliferating agent, and base-reactive resin composition containing said base proliferating agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410644A (en) * 1943-09-02 1946-11-05 Eastman Kodak Co Development of photographic emulsions
US2550617A (en) * 1946-06-06 1951-04-24 Fr Corp Fine grain photographic developer containing morpholine
US2697721A (en) * 1951-05-28 1954-12-21 Dow Chemical Co Amine salts of trichloroacetic acid
BE544850A (en) * 1955-02-07
US3041170A (en) * 1959-10-29 1962-06-26 Eastman Kodak Co New class of development promoter precursors for dry processing self-developing silver halide coatings

Also Published As

Publication number Publication date
GB998949A (en) 1965-07-21
US3220846A (en) 1965-11-30

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