CH619892A5 - - Google Patents
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- Publication number
- CH619892A5 CH619892A5 CH1130076A CH1130076A CH619892A5 CH 619892 A5 CH619892 A5 CH 619892A5 CH 1130076 A CH1130076 A CH 1130076A CH 1130076 A CH1130076 A CH 1130076A CH 619892 A5 CH619892 A5 CH 619892A5
- Authority
- CH
- Switzerland
- Prior art keywords
- silver
- toner
- recording material
- mixture
- acid
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 57
- 229910052709 silver Inorganic materials 0.000 claims description 24
- 239000004332 silver Substances 0.000 claims description 24
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 17
- XSCHRSMBECNVNS-UHFFFAOYSA-N benzopyrazine Natural products N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 claims description 12
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical compound C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 claims description 12
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- -1 silver halide Chemical class 0.000 claims description 11
- AQRYNYUOKMNDDV-UHFFFAOYSA-M silver behenate Chemical compound [Ag+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O AQRYNYUOKMNDDV-UHFFFAOYSA-M 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 150000008064 anhydrides Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 claims description 6
- 125000001624 naphthyl group Chemical group 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
- IJAPPYDYQCXOEF-UHFFFAOYSA-N phthalazin-1(2H)-one Chemical compound C1=CC=C2C(=O)NN=CC2=C1 IJAPPYDYQCXOEF-UHFFFAOYSA-N 0.000 claims description 5
- 229940100890 silver compound Drugs 0.000 claims description 5
- 150000003379 silver compounds Chemical class 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- CWJJAFQCTXFSTA-UHFFFAOYSA-N 4-methylphthalic acid Chemical compound CC1=CC=C(C(O)=O)C(C(O)=O)=C1 CWJJAFQCTXFSTA-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- KHARCSTZAGNHOT-UHFFFAOYSA-N naphthalene-2,3-dicarboxylic acid Chemical compound C1=CC=C2C=C(C(O)=O)C(C(=O)O)=CC2=C1 KHARCSTZAGNHOT-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims 3
- GVTLFGJNTIRUEG-ZHACJKMWSA-N (e)-n-(3-methoxyphenyl)-3-phenylprop-2-enamide Chemical compound COC1=CC=CC(NC(=O)\C=C\C=2C=CC=CC=2)=C1 GVTLFGJNTIRUEG-ZHACJKMWSA-N 0.000 claims 1
- 238000010410 dusting Methods 0.000 claims 1
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 54
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 25
- 239000000243 solution Substances 0.000 description 25
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 12
- 239000000523 sample Substances 0.000 description 12
- 239000000975 dye Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- 230000001235 sensitizing effect Effects 0.000 description 8
- 239000000344 soap Substances 0.000 description 7
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 239000010937 tungsten Substances 0.000 description 7
- 235000021357 Behenic acid Nutrition 0.000 description 6
- 229940116226 behenic acid Drugs 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 6
- 229920002301 cellulose acetate Polymers 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 4
- ZHQLTKAVLJKSKR-UHFFFAOYSA-N homophthalic acid Chemical compound OC(=O)CC1=CC=CC=C1C(O)=O ZHQLTKAVLJKSKR-UHFFFAOYSA-N 0.000 description 4
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- WRYNUJYAXVDTCB-UHFFFAOYSA-M acetyloxymercury Chemical compound CC(=O)O[Hg] WRYNUJYAXVDTCB-UHFFFAOYSA-M 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- MMEDJBFVJUFIDD-UHFFFAOYSA-N 2-[2-(carboxymethyl)phenyl]acetic acid Chemical compound OC(=O)CC1=CC=CC=C1CC(O)=O MMEDJBFVJUFIDD-UHFFFAOYSA-N 0.000 description 2
- 229920008347 Cellulose acetate propionate Polymers 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 150000002730 mercury Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 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
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- LKALLEFLBKHPTQ-UHFFFAOYSA-N 2,6-bis[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound OC=1C(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=CC(C)=CC=1CC1=CC(C)=CC(C(C)(C)C)=C1O LKALLEFLBKHPTQ-UHFFFAOYSA-N 0.000 description 1
- QVIKUAVXSRNDPS-UHFFFAOYSA-N 2-methoxynaphthalen-1-ol Chemical compound C1=CC=CC2=C(O)C(OC)=CC=C21 QVIKUAVXSRNDPS-UHFFFAOYSA-N 0.000 description 1
- SLBQXWXKPNIVSQ-UHFFFAOYSA-N 4-nitrophthalic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1C(O)=O SLBQXWXKPNIVSQ-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- QKWGYQRNWIMHAD-UHFFFAOYSA-N OC1=CC=C(C=C1C)C1=C(C(=C(C=C1C)C)O)C Chemical compound OC1=CC=C(C=C1C)C1=C(C(=C(C=C1C)C)O)C QKWGYQRNWIMHAD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- YSVZGWAJIHWNQK-UHFFFAOYSA-N [3-(hydroxymethyl)-2-bicyclo[2.2.1]heptanyl]methanol Chemical compound C1CC2C(CO)C(CO)C1C2 YSVZGWAJIHWNQK-UHFFFAOYSA-N 0.000 description 1
- NZHXEWZGTQSYJM-UHFFFAOYSA-N [bromo(diphenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(Br)C1=CC=CC=C1 NZHXEWZGTQSYJM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- IBKQQKPQRYUGBJ-UHFFFAOYSA-N methyl gallate Natural products CC(=O)C1=CC(O)=C(O)C(O)=C1 IBKQQKPQRYUGBJ-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 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
- G03C1/49836—Additives
- G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
-
- 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
- Y10S430/166—Toner containing
Landscapes
- Chemical & Material Sciences (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US611025A US3994732A (en) | 1975-09-08 | 1975-09-08 | Dry silver toners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH619892A5 true CH619892A5 (sv) | 1980-10-31 |
Family
ID=24447308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1130076A CH619892A5 (sv) | 1975-09-08 | 1976-09-06 |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US3994732A (sv) |
| JP (1) | JPS5233722A (sv) |
| AR (1) | AR216636A1 (sv) |
| BE (1) | BE845923A (sv) |
| BR (1) | BR7605898A (sv) |
| CA (1) | CA1062947A (sv) |
| CH (1) | CH619892A5 (sv) |
| DE (1) | DE2640040C2 (sv) |
| ES (1) | ES451254A1 (sv) |
| FR (1) | FR2323168A1 (sv) |
| GB (1) | GB1556207A (sv) |
| IT (1) | IT1076806B (sv) |
| MX (1) | MX146511A (sv) |
| NL (1) | NL190295C (sv) |
| SE (1) | SE415711B (sv) |
| ZA (1) | ZA765028B (sv) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994732A (en) * | 1975-09-08 | 1976-11-30 | Minnesota Mining & Mfg | Dry silver toners |
| US4212937A (en) * | 1977-12-23 | 1980-07-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Heat developable photosensitive materials |
| US4374921A (en) * | 1981-06-08 | 1983-02-22 | Minnesota Mining And Manufacturing Company | Image enhancement of photothermographic elements |
| US4476220A (en) * | 1982-07-29 | 1984-10-09 | Minnesota Mining And Manufacturing Company | Spectrally sensitized photothermographic materials and preparation thereof |
| US4477562A (en) * | 1983-05-24 | 1984-10-16 | Minnesota Mining And Manufacturing Company | Dry strip antihalation layer for photothermographic film |
| US4510236A (en) * | 1983-12-20 | 1985-04-09 | Minnesota Mining And Manufacturing Company | Thermally generated toning agent system for photothermographic imaging compositions |
| US4585734A (en) * | 1985-02-01 | 1986-04-29 | Minnesota Mining And Manufacturing Company | Photothermographic toners |
| IT1251499B (it) * | 1991-09-18 | 1995-05-15 | Minnesota Mining & Mfg | Elementi fotografici sviluppabili termicamente |
| US5264321A (en) * | 1992-07-16 | 1993-11-23 | Minnesota Mining And Manufacturing Company | Photothermographic elements with novel layer structures |
| 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 |
| US5380644A (en) * | 1993-08-10 | 1995-01-10 | Minnesota Mining And Manufacturing Company | Additive for the reduction of mottle in photothermographic and thermographic elements |
| US5358843A (en) * | 1993-08-20 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Photothermographic elements containing silyl blocking groups |
| 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 |
| US5350669A (en) * | 1994-01-19 | 1994-09-27 | Minnesota Mining And Manufacturing Company | Silver-carboxylate/1,2-diazine compounds as silver sources in photothermographic and thermographic elements |
| US5382504A (en) * | 1994-02-22 | 1995-01-17 | Minnesota Mining And Manufacturing Company | Photothermographic element with core-shell-type silver halide grains |
| 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 |
| US5458787A (en) * | 1994-10-27 | 1995-10-17 | Uop | Extraction of certain metal cations from aqueous solutions |
| US5443742A (en) * | 1994-11-07 | 1995-08-22 | Minnesota Mining And Manufacturing Company | Purification of stable organic compounds |
| 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 |
| US5532121A (en) * | 1995-03-24 | 1996-07-02 | Minnesota Mining And Manufacturing Company | Mottle reducing agent for photothermographic and thermographic elements |
| US5545507A (en) * | 1995-09-19 | 1996-08-13 | Minnesota Mining And Manufacturing Company | Hydroxamic acid compounds as contrast enhancers for black-and-white photothermographic and thermographic elements |
| US5637449A (en) * | 1995-09-19 | 1997-06-10 | Imation Corp | Hydrogen atom donor compounds as contrast enhancers for black-and-white photothermographic and thermographic elements |
| GB9519085D0 (en) * | 1995-09-19 | 1995-11-22 | Minnesota Mining & Mfg | Photographic elements comprising hydroxamic acid developers |
| US5545505A (en) * | 1995-09-19 | 1996-08-13 | Minnesota Mining And Manufacturing Company | Amine compounds as contrast enhancers for black-and-white photothermographic and thermographic elements |
| US5545515A (en) * | 1995-09-19 | 1996-08-13 | Minnesota Mining And Manufacturing Company | Acrylonitrile compounds as co-developers for black-and-white photothermographic and thermographic elements |
| US5635339A (en) * | 1996-05-16 | 1997-06-03 | Minnesota Mining And Manufacturing Company | 3-heteroaramatic-substituted acrylonitrile compounds as co-developers for black-and-white photothermographic and thermographic elements |
| US5783380A (en) * | 1996-09-24 | 1998-07-21 | Eastman Kodak Company | Thermally processable imaging element |
| US6143488A (en) * | 1996-12-30 | 2000-11-07 | Agfa-Gevaert | Photothermographic recording material coatable from an aqueous medium |
| US5891615A (en) * | 1997-04-08 | 1999-04-06 | Imation Corp. | Chemical sensitization of photothermographic silver halide emulsions |
| US6146822A (en) * | 1997-06-06 | 2000-11-14 | Fuji Photo Film Co., Ltd. | Thermographic or photothermographic image recording elements |
| US5939249A (en) * | 1997-06-24 | 1999-08-17 | Imation Corp. | Photothermographic element with iridium and copper doped silver halide grains |
| US6340985B1 (en) | 1997-12-10 | 2002-01-22 | Fuji Photo Film Co. Ltd. | Thermal recording apparatus |
| US6174657B1 (en) | 1998-06-24 | 2001-01-16 | Eastman Kodak Company | Photothermographic element having desired color |
| ATE300059T1 (de) * | 2000-03-17 | 2005-08-15 | Fuji Photo Film Co Ltd | Photothermographisches material und bildherstellungsmethode |
| US6280913B1 (en) | 2000-06-13 | 2001-08-28 | Eastman Kodak Company | Photographic element comprising an ion exchanged photographically useful compound |
| US6599685B1 (en) | 2002-01-08 | 2003-07-29 | Eastman Kodak Company | Thermally developable imaging materials having improved shelf stability and stabilizing compositions |
| US6630291B1 (en) | 2002-08-21 | 2003-10-07 | Eastman Kodak Company | Thermally sensitive imaging materials containing phthalazine precursor |
| US6605418B1 (en) | 2002-10-28 | 2003-08-12 | Eastman Kodak Company | Thermally developable emulsions and materials containing phthalazine compounds |
| US7291163B2 (en) | 2003-11-14 | 2007-11-06 | Adroit Development, Inc. | Inflatable thermal blanket having air flow channels for directing a conditioned gas |
| US20050106514A1 (en) * | 2003-11-17 | 2005-05-19 | Eastman Kodak Company | Stabilized high-speed thermally developable emulsions and photothermographic materials |
| US20050186521A1 (en) * | 2004-02-25 | 2005-08-25 | Eastman Kodak Company | Black-and-white thermographic materials with improved image tone |
| US6962763B2 (en) * | 2004-02-25 | 2005-11-08 | Eastman Kodak Company | Silver-free black-and-white thermographic materials |
| US7022441B2 (en) * | 2004-02-25 | 2006-04-04 | Eastman Kodak Company | Silver-free black-and-white thermographic materials containing a benzoquinone and methods of imaging |
| US7445884B2 (en) * | 2004-06-09 | 2008-11-04 | Konica Minolta Medical & Graphic, Inc. | Photothermographic material, development method and thermal development device thereof |
| JP4433918B2 (ja) * | 2004-07-15 | 2010-03-17 | コニカミノルタエムジー株式会社 | 画像形成方法 |
| US20060046214A1 (en) * | 2004-08-25 | 2006-03-02 | Eastman Kodak Company | Photothermographic materials with reduced development time |
| US7220536B2 (en) * | 2004-10-22 | 2007-05-22 | Konica Minolta Medical & Graphic, Inc. | Silver salt photothermographic dry imaging material, thermal development method of the same, and thermal development apparatus for the same |
| EP1906235A4 (en) | 2005-07-20 | 2008-07-30 | Konica Minolta Med & Graphic | IMAGE FORMING METHOD |
| US7504200B2 (en) | 2007-02-02 | 2009-03-17 | Konica Minolta Medical & Graphic, Inc. | Photothermographic material |
| 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 |
| 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1250842B (de) * | 1962-11-23 | 1967-09-28 | Minnesota Mining and Manufacturing Company, Saint Paul, Minn. (V. St. A.) | Wärmeempfindliches Kopiermaterial |
| US3589903A (en) * | 1968-02-28 | 1971-06-29 | Minnesota Mining & Mfg | Silver halide,heat-developable image sheet containing mercuric ion |
| US3745009A (en) * | 1968-10-09 | 1973-07-10 | Eastman Kodak Co | Photographic elements and light-absorbing layers |
| US3816122A (en) * | 1972-02-02 | 1974-06-11 | Eastman Kodak Co | Film element comprising aromatic diester containing copolyester support |
| JPS4917229A (sv) * | 1972-06-02 | 1974-02-15 | ||
| US3847612A (en) * | 1973-02-02 | 1974-11-12 | Minnesota Mining & Mfg | Light-sensitive heat-developable sheet material |
| US3856526A (en) * | 1973-08-06 | 1974-12-24 | Eastman Kodak Co | Protective layer for photothermographic elements |
| US3911171A (en) * | 1973-09-14 | 1975-10-07 | Agfa Gevaert A Naamloze Vennoo | Thermographic recording process |
| US3994732A (en) * | 1975-09-08 | 1976-11-30 | Minnesota Mining & Mfg | Dry silver toners |
-
1975
- 1975-09-08 US US611025A patent/US3994732A/en not_active Expired - Lifetime
-
1976
- 1976-08-09 US US05/712,682 patent/US4123282A/en not_active Expired - Lifetime
- 1976-08-23 ZA ZA765028A patent/ZA765028B/xx unknown
- 1976-09-02 SE SE7609708A patent/SE415711B/sv not_active IP Right Cessation
- 1976-09-03 NL NLAANVRAGE7609823,A patent/NL190295C/xx not_active IP Right Cessation
- 1976-09-04 ES ES451254A patent/ES451254A1/es not_active Expired
- 1976-09-06 BR BR7605898A patent/BR7605898A/pt unknown
- 1976-09-06 CH CH1130076A patent/CH619892A5/de not_active IP Right Cessation
- 1976-09-06 DE DE2640040A patent/DE2640040C2/de not_active Expired
- 1976-09-07 AR AR264617A patent/AR216636A1/es active
- 1976-09-07 CA CA260,688A patent/CA1062947A/en not_active Expired
- 1976-09-07 FR FR7626858A patent/FR2323168A1/fr active Granted
- 1976-09-07 BE BE170412A patent/BE845923A/xx not_active IP Right Cessation
- 1976-09-07 GB GB37057/76A patent/GB1556207A/en not_active Expired
- 1976-09-07 MX MX166210A patent/MX146511A/es unknown
- 1976-09-07 JP JP51107176A patent/JPS5233722A/ja active Granted
- 1976-09-07 IT IT51162/76A patent/IT1076806B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NL190295B (nl) | 1993-08-02 |
| AR216636A1 (es) | 1980-01-15 |
| NL7609823A (nl) | 1977-03-10 |
| ZA765028B (en) | 1977-08-31 |
| ES451254A1 (es) | 1977-12-01 |
| JPS5233722A (en) | 1977-03-15 |
| FR2323168B1 (sv) | 1978-05-05 |
| NL190295C (nl) | 1994-01-03 |
| CA1062947A (en) | 1979-09-25 |
| IT1076806B (it) | 1985-04-27 |
| FR2323168A1 (fr) | 1977-04-01 |
| BE845923A (fr) | 1977-03-07 |
| JPS5420333B2 (sv) | 1979-07-21 |
| MX146511A (es) | 1982-07-07 |
| SE415711B (sv) | 1980-10-20 |
| BR7605898A (pt) | 1978-04-04 |
| AU1752176A (en) | 1978-05-04 |
| DE2640040A1 (de) | 1977-03-10 |
| GB1556207A (en) | 1979-11-21 |
| DE2640040C2 (de) | 1982-04-22 |
| SE7609708L (sv) | 1977-03-09 |
| US3994732A (en) | 1976-11-30 |
| US4123282A (en) | 1978-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |