DE69319321T2 - Konstruktion zum thermischen Farbbleichen - Google Patents
Konstruktion zum thermischen FarbbleichenInfo
- Publication number
- DE69319321T2 DE69319321T2 DE69319321T DE69319321T DE69319321T2 DE 69319321 T2 DE69319321 T2 DE 69319321T2 DE 69319321 T DE69319321 T DE 69319321T DE 69319321 T DE69319321 T DE 69319321T DE 69319321 T2 DE69319321 T2 DE 69319321T2
- Authority
- DE
- Germany
- Prior art keywords
- construction
- thermal color
- color bleaching
- bleaching
- thermal
- 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 - Fee Related
Links
- 238000004061 bleaching Methods 0.000 title 1
- 238000010276 construction Methods 0.000 title 1
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
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
-
- 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
-
- 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
- Y10S430/165—Thermal imaging composition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/993,650 US5314795A (en) | 1992-12-21 | 1992-12-21 | Thermal-dye-bleach construction comprising a polymethine dye and a thermal carbanion-generating agent |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69319321D1 DE69319321D1 (de) | 1998-07-30 |
DE69319321T2 true DE69319321T2 (de) | 1999-03-11 |
Family
ID=25539795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69319321T Expired - Fee Related DE69319321T2 (de) | 1992-12-21 | 1993-12-20 | Konstruktion zum thermischen Farbbleichen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5314795A (de) |
EP (1) | EP0605286B1 (de) |
JP (1) | JP2912535B2 (de) |
CA (1) | CA2109270A1 (de) |
DE (1) | DE69319321T2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441850A (en) * | 1994-04-25 | 1995-08-15 | Polaroid Corporation | Imaging medium and process for producing an image |
US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
US5541235A (en) * | 1995-03-06 | 1996-07-30 | Minnesota Mining And Manufacturing Company | Organic soluble cationic dyes with fluorinated alkylsulfonyl counterions |
US5945249A (en) | 1995-04-20 | 1999-08-31 | Imation Corp. | Laser absorbable photobleachable compositions |
GB9508031D0 (en) * | 1995-04-20 | 1995-06-07 | Minnesota Mining & Mfg | UV-absorbing media bleachable by IR-radiation |
GB9617416D0 (en) * | 1996-08-20 | 1996-10-02 | Minnesota Mining & Mfg | Thermal bleaching of infrared dyes |
US5935758A (en) * | 1995-04-20 | 1999-08-10 | Imation Corp. | Laser induced film transfer system |
US6245499B1 (en) * | 1996-04-30 | 2001-06-12 | Fuji Photo Film Co., Ltd. | Photothermographic material |
EP0951661A1 (de) * | 1996-11-27 | 1999-10-27 | Polaroid Corporation | Verfahren und zusammensetzung zur erzeugung einer saüre |
US5914213A (en) * | 1996-11-27 | 1999-06-22 | Polaroid Corporation | Process and composition for generation of acid |
US6110638A (en) * | 1996-11-27 | 2000-08-29 | Polaroid Corporation | Process and composition for generation of acid |
US5891615A (en) * | 1997-04-08 | 1999-04-06 | Imation Corp. | Chemical sensitization of photothermographic silver halide emulsions |
US5939249A (en) * | 1997-06-24 | 1999-08-17 | Imation Corp. | Photothermographic element with iridium and copper doped silver halide grains |
US5919608A (en) * | 1997-10-29 | 1999-07-06 | Polaroid Corporation | Medium and process for generating acid using sensitizing dye and supersensitizer |
US6300053B1 (en) | 1998-04-07 | 2001-10-09 | Fuji Photo Film Co., Ltd. | Photothermographic element |
US6165706A (en) * | 1998-04-07 | 2000-12-26 | Fuji Photo Film Co., Ltd. | Photothemographic element |
JP2000275828A (ja) * | 1999-03-25 | 2000-10-06 | Fuji Photo Film Co Ltd | 感光性組成物及びそれを用いた平版印刷版原版 |
US6699651B1 (en) * | 2002-11-20 | 2004-03-02 | Eastman Kodak Company | Base precursors for use in a photothermographic element |
US6974662B2 (en) * | 2003-08-04 | 2005-12-13 | Eastman Kodak Company | Thermal base precursors |
JP4369876B2 (ja) | 2004-03-23 | 2009-11-25 | 富士フイルム株式会社 | ハロゲン化銀感光材料および熱現像感光材料 |
US7524621B2 (en) * | 2007-09-21 | 2009-04-28 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
US7468241B1 (en) | 2007-09-21 | 2008-12-23 | Carestream Health, Inc. | Processing latitude stabilizers for photothermographic materials |
US7622247B2 (en) * | 2008-01-14 | 2009-11-24 | Carestream Health, Inc. | Protective overcoats for thermally developable materials |
WO2017123444A1 (en) | 2016-01-15 | 2017-07-20 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220846A (en) * | 1960-06-27 | 1965-11-30 | Eastman Kodak Co | Use of salts of readily decarboxylated acids in thermography, photography, photothermography and thermophotography |
US3769019A (en) * | 1968-05-29 | 1973-10-30 | Minnesota Mining & Mfg | Light and heat sensitive sheet material |
BE755091A (fr) * | 1969-08-22 | 1971-02-01 | Eastman Kodak Co | Composition photoconductrice, produit la contenant et ses applications en electrophotographie |
US3609360A (en) * | 1969-09-15 | 1971-09-28 | Joseph A Wiese Jr | Negative projection transparencies and method |
US3619194A (en) * | 1969-11-05 | 1971-11-09 | Gary F Mitchell | Novel light-absorbing layers for photographic elements containing substituted 1-aminopyridinium dyes |
US3684552A (en) * | 1970-11-16 | 1972-08-15 | Minnesota Mining & Mfg | Heat-sensitive sheet material |
US3892569A (en) * | 1972-12-04 | 1975-07-01 | Gen Film Dev Corp | Photosensitive sheets comprising organic dyes and sensitizers |
US3852093A (en) * | 1972-12-13 | 1974-12-03 | Minnesota Mining & Mfg | Heat-sensitive copy-sheet |
US4033948A (en) * | 1976-05-17 | 1977-07-05 | Minnesota Mining And Manufacturing Company | Acutance agents for use in thermally-developable photosensitive compositions |
US4060420A (en) * | 1976-08-06 | 1977-11-29 | Eastman Kodak Company | Sulfonylacetate activator-stabilizer precursor |
US4201590A (en) * | 1977-09-19 | 1980-05-06 | Eastman Kodak Company | Heat sensitive reactive products of hexaarylbiimidazole and antihalation dyes |
US4196002A (en) * | 1977-09-19 | 1980-04-01 | Eastman Kodak Company | Photothermographic element containing heat sensitive dye materials |
US4197131A (en) * | 1978-11-29 | 1980-04-08 | Minnesota Mining And Manufacturing Company | Dry silver photo-sensitive compositions |
DD144131A1 (de) * | 1979-05-31 | 1980-09-24 | Martin Scharf | Fotografische materialien mit lichthofschutz auf basis von halogensilberemulsionen |
US4283487A (en) * | 1979-11-29 | 1981-08-11 | Minnesota Mining And Manufacturing Company | Thermolabile acutance dyes for dry silver |
US4336323A (en) * | 1979-12-07 | 1982-06-22 | Minnesota Mining And Manufacturing Company | Decolorizable imaging system |
DE3375605D1 (en) * | 1982-08-20 | 1988-03-10 | Minnesota Mining & Mfg | Cyanine dyes |
JPS59157637A (ja) * | 1983-02-25 | 1984-09-07 | Fuji Photo Film Co Ltd | 熱現像カラ−感光材料 |
GB8307022D0 (en) * | 1983-03-15 | 1983-04-20 | Minnesota Mining & Mfg | Photothermographic element |
US4705737A (en) * | 1983-03-16 | 1987-11-10 | Fuji Photo Film Co., Ltd. | Heat developable photographic materials |
JPS59168440A (ja) * | 1983-03-16 | 1984-09-22 | Fuji Photo Film Co Ltd | 熱現像カラ−感光材料 |
JP2670769B2 (ja) * | 1984-08-20 | 1997-10-29 | 富士写真フイルム株式会社 | 熱現像感光材料および感熱記録材料 |
JPH0245181B2 (ja) * | 1983-03-16 | 1990-10-08 | Fuji Photo Film Co Ltd | Netsugenzokaraakankozairyo |
JPS59180537A (ja) * | 1983-03-31 | 1984-10-13 | Fuji Photo Film Co Ltd | 熱現像感光材料用塩基プレカ−サ− |
JPS6153636A (ja) * | 1984-08-24 | 1986-03-17 | Fuji Photo Film Co Ltd | 熱現像感光材料 |
JPS6232446A (ja) * | 1985-08-06 | 1987-02-12 | Fuji Photo Film Co Ltd | 熱現像感光材料 |
JPS63186229A (ja) * | 1987-01-28 | 1988-08-01 | Fuji Photo Film Co Ltd | 感光材料 |
JPH0748110B2 (ja) * | 1987-07-28 | 1995-05-24 | 富士写真フイルム株式会社 | 感光材料 |
US4981965A (en) * | 1987-09-09 | 1991-01-01 | Fuji Photo Film Co., Ltd. | Process for formation of base |
GB8830168D0 (en) * | 1988-12-23 | 1989-02-22 | Minnesota Mining & Mfg | Infrared-sensitive photographic materials incorporating antihalation and/or acutance dye |
GB8913444D0 (en) * | 1989-06-12 | 1989-08-02 | Minnesota Mining & Mfg | Thermal dye bleach construction |
-
1992
- 1992-12-21 US US07/993,650 patent/US5314795A/en not_active Expired - Lifetime
-
1993
- 1993-10-26 CA CA002109270A patent/CA2109270A1/en not_active Abandoned
- 1993-12-20 DE DE69319321T patent/DE69319321T2/de not_active Expired - Fee Related
- 1993-12-20 JP JP5319426A patent/JP2912535B2/ja not_active Expired - Fee Related
- 1993-12-20 EP EP93403101A patent/EP0605286B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2109270A1 (en) | 1994-06-22 |
EP0605286A1 (de) | 1994-07-06 |
JPH06222505A (ja) | 1994-08-12 |
EP0605286B1 (de) | 1998-06-24 |
DE69319321D1 (de) | 1998-07-30 |
US5314795A (en) | 1994-05-24 |
JP2912535B2 (ja) | 1999-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: LEWANDOWSKY, K., DIPL.-ING., PAT.-ANW., 73033 GOEPPINGEN |
|
8339 | Ceased/non-payment of the annual fee |