GB998950A - Photographic material - Google Patents
Photographic materialInfo
- 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
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.
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)
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)
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 |
-
1960
- 1960-06-27 US US39155A patent/US3220846A/en not_active Expired - Lifetime
-
1961
- 1961-06-23 GB GB9252/65A patent/GB998950A/en not_active Expired
- 1961-06-23 GB GB22752/61A patent/GB998949A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB998949A (en) | 1965-07-21 |
US3220846A (en) | 1965-11-30 |
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