CA1090809A - Heat developable imaging materials and process - Google Patents
Heat developable imaging materials and processInfo
- Publication number
- CA1090809A CA1090809A CA278,127A CA278127A CA1090809A CA 1090809 A CA1090809 A CA 1090809A CA 278127 A CA278127 A CA 278127A CA 1090809 A CA1090809 A CA 1090809A
- Authority
- CA
- Canada
- Prior art keywords
- photothermographic
- image
- silver
- silver halide
- amino
- 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
- 238000000034 method Methods 0.000 title claims description 30
- 230000008569 process Effects 0.000 title claims description 14
- 239000000463 material Substances 0.000 title abstract description 151
- 238000003384 imaging method Methods 0.000 title description 11
- 229910052709 silver Inorganic materials 0.000 claims abstract description 115
- 239000004332 silver Substances 0.000 claims abstract description 115
- -1 silver halide Chemical class 0.000 claims abstract description 108
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000011230 binding agent Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 69
- NQJATJCXKYZVEL-UHFFFAOYSA-N 3-benzylsulfanyl-1h-1,2,4-triazol-5-amine Chemical compound N1C(N)=NC(SCC=2C=CC=CC=2)=N1 NQJATJCXKYZVEL-UHFFFAOYSA-N 0.000 claims description 26
- 239000002243 precursor Substances 0.000 claims description 21
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 15
- 239000003446 ligand Substances 0.000 claims description 13
- HRFCPTKKHXWGTB-UHFFFAOYSA-N 1-benzylsulfanyl-1,2,4-triazole Chemical compound C=1C=CC=CC=1CSN1C=NC=N1 HRFCPTKKHXWGTB-UHFFFAOYSA-N 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims description 7
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 6
- IQQYSQRJFHUASD-UHFFFAOYSA-N 5-benzylsulfanyl-1h-1,2,4-triazole Chemical compound C=1C=CC=CC=1CSC1=NC=NN1 IQQYSQRJFHUASD-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical class NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 3
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 150000003378 silver Chemical class 0.000 abstract description 38
- 238000012545 processing Methods 0.000 abstract description 36
- 239000000975 dye Substances 0.000 abstract description 24
- 150000001875 compounds Chemical class 0.000 abstract description 20
- 230000001235 sensitizing effect Effects 0.000 abstract description 13
- 231100000202 sensitizing Toxicity 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 44
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 42
- 239000006185 dispersion Substances 0.000 description 36
- 239000012153 distilled water Substances 0.000 description 34
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 27
- 230000000007 visual effect Effects 0.000 description 22
- 239000000839 emulsion Substances 0.000 description 21
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 19
- 239000010410 layer Substances 0.000 description 19
- 150000003839 salts Chemical class 0.000 description 19
- 238000002360 preparation method Methods 0.000 description 17
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- 230000003595 spectral effect Effects 0.000 description 13
- 239000003381 stabilizer Substances 0.000 description 13
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical class C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 108010010803 Gelatin Proteins 0.000 description 10
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- 235000011852 gelatine desserts Nutrition 0.000 description 10
- 239000000123 paper Substances 0.000 description 10
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 8
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 8
- 238000012805 post-processing Methods 0.000 description 8
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 125000000623 heterocyclic group Chemical group 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000004250 tert-Butylhydroquinone Substances 0.000 description 5
- 235000019281 tert-butylhydroquinone Nutrition 0.000 description 5
- 206010070834 Sensitisation Diseases 0.000 description 4
- 239000011668 ascorbic acid Substances 0.000 description 4
- 235000010323 ascorbic acid Nutrition 0.000 description 4
- 229960005070 ascorbic acid Drugs 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008313 sensitization Effects 0.000 description 4
- 229910001961 silver nitrate Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 3
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- KNFXXAGQEUUZAZ-UHFFFAOYSA-N ethyl ethaneperoxoate Chemical compound CCOOC(C)=O KNFXXAGQEUUZAZ-UHFFFAOYSA-N 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000010956 nickel silver Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- LAQYHRQFABOIFD-UHFFFAOYSA-N 2-methoxyhydroquinone Chemical compound COC1=CC(O)=CC=C1O LAQYHRQFABOIFD-UHFFFAOYSA-N 0.000 description 2
- ASPDJZINBYYZRU-UHFFFAOYSA-N 5-amino-2-chlorobenzotrifluoride Chemical compound NC1=CC=C(Cl)C(C(F)(F)F)=C1 ASPDJZINBYYZRU-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- HWGBHCRJGXAGEU-UHFFFAOYSA-N Methylthiouracil Chemical compound CC1=CC(=O)NC(=S)N1 HWGBHCRJGXAGEU-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910021612 Silver iodide Inorganic materials 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 241001061127 Thione Species 0.000 description 2
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N anhydrous gallic acid Natural products OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 2
- 229940073608 benzyl chloride Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
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- CZLCEPVHPYKDPJ-UHFFFAOYSA-N guanidine;2,2,2-trichloroacetic acid Chemical compound NC(N)=N.OC(=O)C(Cl)(Cl)Cl CZLCEPVHPYKDPJ-UHFFFAOYSA-N 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
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- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 2
- FBSFWRHWHYMIOG-UHFFFAOYSA-N methyl 3,4,5-trihydroxybenzoate Chemical compound COC(=O)C1=CC(O)=C(O)C(O)=C1 FBSFWRHWHYMIOG-UHFFFAOYSA-N 0.000 description 2
- 229960002545 methylthiouracil Drugs 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- RUVINXPYWBROJD-UHFFFAOYSA-N para-methoxyphenyl Natural products COC1=CC=C(C=CC)C=C1 RUVINXPYWBROJD-UHFFFAOYSA-N 0.000 description 2
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- AQRYNYUOKMNDDV-UHFFFAOYSA-M silver behenate Chemical compound [Ag+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O AQRYNYUOKMNDDV-UHFFFAOYSA-M 0.000 description 2
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- DBCKMJVEAUXWJJ-UHFFFAOYSA-N 2,3-dichlorobenzene-1,4-diol Chemical compound OC1=CC=C(O)C(Cl)=C1Cl DBCKMJVEAUXWJJ-UHFFFAOYSA-N 0.000 description 1
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- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical group O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical class C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/14—Nitrogen atoms
-
- 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
- G03C1/49809—Organic silver compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US778,183 | 1977-03-16 | ||
| US05/778,183 US4123274A (en) | 1977-03-16 | 1977-03-16 | Heat developable imaging materials and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1090809A true CA1090809A (en) | 1980-12-02 |
Family
ID=25112539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA278,127A Expired CA1090809A (en) | 1977-03-16 | 1977-05-10 | Heat developable imaging materials and process |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4123274A (enExample) |
| JP (1) | JPS53116144A (enExample) |
| BE (1) | BE864988A (enExample) |
| CA (1) | CA1090809A (enExample) |
| DE (2) | DE2811026A1 (enExample) |
| FR (1) | FR2383932B1 (enExample) |
| GB (1) | GB1589209A (enExample) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186009A (en) * | 1978-05-30 | 1980-01-29 | Eastman Kodak Company | Covering power photothermographic material and process |
| US4210717A (en) * | 1978-12-18 | 1980-07-01 | Minnesota Mining And Manufacturing Company | Half soap formation for photothermographic emulsions |
| US4332875A (en) * | 1980-06-05 | 1982-06-01 | Eastman Kodak Company | Polymeric electrically active conductive layer for electrically activatable recording element and process |
| US4309497A (en) * | 1980-06-13 | 1982-01-05 | Eastman Kodak Company | Polyester interlayers for electrically activatable recording (ear) elements |
| US4343893A (en) * | 1980-07-25 | 1982-08-10 | E. I. Du Pont De Nemours And Company | Masked development/image modifier compounds of silver photographic systems |
| US4374916A (en) * | 1981-11-27 | 1983-02-22 | Eastman Kodak Company | Electrically conductive interlayer for electrically activatable recording element and process |
| US4410614A (en) * | 1982-06-14 | 1983-10-18 | Eastman Kodak Company | Polymeric electrically active conductive layer (EAC) for electrically activatable recording element and process |
| US4476220A (en) * | 1982-07-29 | 1984-10-09 | Minnesota Mining And Manufacturing Company | Spectrally sensitized photothermographic materials and preparation thereof |
| JPH0612429B2 (ja) * | 1983-04-20 | 1994-02-16 | 富士写真フイルム株式会社 | 銀塩拡散転写用画像形成方法 |
| US4775613A (en) | 1985-03-30 | 1988-10-04 | Fuji Photo Film Co., Ltd. | Heat-developable light-sensitive material |
| JPS61250636A (ja) * | 1985-04-30 | 1986-11-07 | Fuji Photo Film Co Ltd | 熱現像感光材料 |
| JPH083621B2 (ja) | 1985-07-31 | 1996-01-17 | 富士写真フイルム株式会社 | 画像形成方法 |
| US5374496A (en) * | 1988-10-04 | 1994-12-20 | Canon Kabushiki Kaisha | Image forming method |
| US5171657A (en) * | 1988-10-04 | 1992-12-15 | Canon Kabushiki Kaisha | Light sensitive image forming medium |
| JPH0358047A (ja) * | 1989-07-27 | 1991-03-13 | Canon Inc | 画像形成装置 |
| US5187041A (en) * | 1990-04-04 | 1993-02-16 | Canon Kabushiki Kaisha | Image forming method and image forming apparatus |
| EP0471483A1 (en) * | 1990-08-03 | 1992-02-19 | Canon Kabushiki Kaisha | Surface reforming method, process for production of printing plate, printing plate and printing process |
| EP0486246A1 (en) * | 1990-11-14 | 1992-05-20 | Canon Kabushiki Kaisha | Heat-developable photosensitive material |
| JPH04181255A (ja) * | 1990-11-16 | 1992-06-29 | Canon Inc | 画像形成方法 |
| EP0487260A1 (en) * | 1990-11-19 | 1992-05-27 | Canon Kabushiki Kaisha | Printing method |
| DE69132912T2 (de) * | 1990-11-22 | 2002-07-11 | Canon K.K., Tokio/Tokyo | Abbildungsverfahren und -gerät |
| DE69211752T2 (de) * | 1991-04-15 | 1997-04-17 | Canon Kk | Photoempfindliches wärmeentwickelbares Material und Bildherstellungsverfahren damit |
| US5409798A (en) * | 1991-08-30 | 1995-04-25 | Canon Kabushiki Kaisha | Plate blank, process for producing printing plate from plate blank, and printing method and apparatus using plate |
| JPH05165139A (ja) * | 1991-12-17 | 1993-06-29 | Konica Corp | 色素画像形成方法 |
| EP0559101A1 (en) * | 1992-03-02 | 1993-09-08 | Canon Kabushiki Kaisha | Heat-developable photosensitive material and image forming method which uses the same |
| US5238792A (en) * | 1992-04-20 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Imageable articles having dye selective interlayers |
| US5240809A (en) * | 1992-04-20 | 1993-08-31 | Minnesota Mining And Manufacturing Company | Imageable articles having dye selective interlayers |
| US5264321A (en) * | 1992-07-16 | 1993-11-23 | Minnesota Mining And Manufacturing Company | Photothermographic elements with novel layer structures |
| US5275927A (en) * | 1992-07-16 | 1994-01-04 | Minnesota Mining And Manufacturing Company | Photothermographic articles containing novel barrier layers |
| US5262272A (en) * | 1992-10-08 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Dye permeable polymer interlayers |
| US5369000A (en) * | 1993-04-29 | 1994-11-29 | Minnesota Mining And Manufacturing Company | Post-processing stabilizers for photothermographic articles |
| JP3616130B2 (ja) * | 1993-06-04 | 2005-02-02 | イーストマン コダック カンパニー | 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法 |
| EP0635756A3 (en) * | 1993-07-15 | 1996-05-01 | Canon Kk | Heat-developable photographic element and imaging process using the same. |
| US5358843A (en) * | 1993-08-20 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Photothermographic elements containing silyl blocking groups |
| US5541055A (en) * | 1993-09-28 | 1996-07-30 | Canon Kabushiki Kaisha | Heat developing photosensitive material and image formed by using the same |
| JPH07140587A (ja) * | 1993-11-12 | 1995-06-02 | Canon Inc | 乾式銀塩感光体、及び同感光体を用いる画像形成方法 |
| US6171707B1 (en) | 1994-01-18 | 2001-01-09 | 3M Innovative Properties Company | Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent |
| US5439790A (en) * | 1994-06-24 | 1995-08-08 | Minnesota Mining And Manufacturing Company | Phthalimide blocked post-processing stabilizers for photothermography |
| US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
| US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
| JPH0887097A (ja) * | 1994-09-16 | 1996-04-02 | Konica Corp | 画像形成方法 |
| US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
| US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
| DE69621337T2 (de) * | 1995-07-18 | 2002-11-21 | Agfa-Gevaert, Mortsel | Photothermographisches aufzeichnungsmaterial |
| US6132949A (en) * | 1996-12-25 | 2000-10-17 | Fuji Photo Film Co., Ltd. | Photothermographic material |
| 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 |
| US6300052B1 (en) | 1997-09-17 | 2001-10-09 | Agfa-Gevaert | Binders for thermographic materials |
| US6306572B1 (en) | 1997-09-17 | 2001-10-23 | Agfa-Gevaert | Binders for thermographic materials |
| JP2000035631A (ja) | 1998-05-11 | 2000-02-02 | Fuji Photo Film Co Ltd | 熱現像感光材料 |
| US6495299B2 (en) * | 2000-06-13 | 2002-12-17 | Eastman Kodak Company | Packaged color photographic film capable of alternatively dry or wet-chemical processing |
| US6280913B1 (en) | 2000-06-13 | 2001-08-28 | Eastman Kodak Company | Photographic element comprising an ion exchanged photographically useful compound |
| JP2002006445A (ja) | 2000-06-27 | 2002-01-09 | Konica Corp | 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 |
| JP4865664B2 (ja) | 2007-09-28 | 2012-02-01 | 富士フイルム株式会社 | 多孔性担体内で２以上の液を混合する方法 |
| EP2065706B1 (en) | 2007-11-29 | 2012-11-07 | FUJIFILM Corporation | Immunochromatography method |
| US7622247B2 (en) | 2008-01-14 | 2009-11-24 | Carestream Health, Inc. | Protective overcoats for thermally developable materials |
| US9335623B2 (en) | 2014-03-24 | 2016-05-10 | Carestream Health, Inc. | Thermally developable imaging materials |
| US9523915B2 (en) | 2014-11-04 | 2016-12-20 | Carestream Health, Inc. | Image forming materials, preparations, and compositions |
| US9746770B2 (en) | 2015-06-02 | 2017-08-29 | Carestream Health, Inc. | Thermally developable imaging materials and methods |
| WO2017123444A1 (en) | 2016-01-15 | 2017-07-20 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354754A (en) * | 1942-04-13 | 1944-08-01 | George W Irwin | Antiaircraft device |
| US2353754A (en) * | 1942-11-07 | 1944-07-18 | Eastman Kodak Co | Color photography using metallic salt coupler compounds |
| US2710256A (en) * | 1951-04-25 | 1955-06-07 | Gen Aniline & Film Corp | Photographic print-out process |
| DE1214083B (de) * | 1964-08-14 | 1966-04-07 | Agfa Gevaert Ag | Lichtempfindliches photographisches Material mit mindestens einer lichtempfindlichen Silbersalzemulsionsschicht |
| DE1472757C3 (de) * | 1965-05-19 | 1973-11-08 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung photo graphischer Bilder |
| BE696925A (enExample) * | 1966-04-12 | 1967-09-18 | ||
| US3617289A (en) * | 1966-12-10 | 1971-11-02 | Fuji Photo Film Co Ltd | Stabilization process for thermally developable light-sensitive elements |
| US3839041A (en) * | 1970-06-03 | 1974-10-01 | Eastman Kodak Co | Stabilizer precursors in photothermographic elements and compositions |
| US3767414A (en) * | 1972-05-22 | 1973-10-23 | Minnesota Mining & Mfg | Thermosensitive copy sheets comprising heavy metal azolates and methods for their use |
| US3794496A (en) * | 1972-05-26 | 1974-02-26 | Itek Corp | Photographic processes and imaging media therefor |
| US3785830A (en) * | 1972-06-14 | 1974-01-15 | Eastman Kodak Co | Photothermographic element,composition and process |
| DE2558951A1 (de) * | 1974-12-28 | 1976-07-08 | Canon Kk | Durch erwaermung entwickelbares, lichtempfindliches material |
-
1977
- 1977-03-16 US US05/778,183 patent/US4123274A/en not_active Expired - Lifetime
- 1977-05-10 CA CA278,127A patent/CA1090809A/en not_active Expired
- 1977-11-03 US US05/848,254 patent/US4128557A/en not_active Expired - Lifetime
-
1978
- 1978-03-14 DE DE19782811026 patent/DE2811026A1/de not_active Withdrawn
- 1978-03-14 DE DE19782811025 patent/DE2811025A1/de not_active Withdrawn
- 1978-03-15 JP JP2880878A patent/JPS53116144A/ja active Pending
- 1978-03-15 FR FR7807404A patent/FR2383932B1/fr not_active Expired
- 1978-03-16 BE BE186014A patent/BE864988A/xx not_active IP Right Cessation
- 1978-03-16 GB GB10510/78A patent/GB1589209A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2383932B1 (enExample) | 1980-10-10 |
| GB1589209A (en) | 1981-05-07 |
| US4123274A (en) | 1978-10-31 |
| JPS53116144A (en) | 1978-10-11 |
| BE864988A (fr) | 1978-09-18 |
| US4128557A (en) | 1978-12-05 |
| DE2811025A1 (de) | 1978-10-05 |
| FR2383932A1 (enExample) | 1978-10-13 |
| DE2811026A1 (de) | 1978-09-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |