DE2359860A1 - Thermographisches kopierpapier - Google Patents
Thermographisches kopierpapierInfo
- Publication number
- DE2359860A1 DE2359860A1 DE19732359860 DE2359860A DE2359860A1 DE 2359860 A1 DE2359860 A1 DE 2359860A1 DE 19732359860 DE19732359860 DE 19732359860 DE 2359860 A DE2359860 A DE 2359860A DE 2359860 A1 DE2359860 A1 DE 2359860A1
- Authority
- DE
- Germany
- Prior art keywords
- sheet
- cyclohexyl
- phthalazinone
- isocyanate derivative
- substituted isocyanate
- 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.)
- Pending
Links
- 239000012948 isocyanate Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- -1 isocyanate derivative of phthalazinone Chemical class 0.000 claims description 10
- 150000002513 isocyanates Chemical class 0.000 claims description 9
- IJAPPYDYQCXOEF-UHFFFAOYSA-N phthalazin-1(2H)-one Chemical compound C1=CC=C2C(=O)NN=CC2=C1 IJAPPYDYQCXOEF-UHFFFAOYSA-N 0.000 claims description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 7
- 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 description 7
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000002779 inactivation Effects 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 239000000123 paper Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- ORYURPRSXLUCSS-UHFFFAOYSA-M silver;octadecanoate Chemical compound [Ag+].CCCCCCCCCCCCCCCCCC([O-])=O ORYURPRSXLUCSS-UHFFFAOYSA-M 0.000 description 3
- RCALTZPFYQMVGL-UHFFFAOYSA-N 2,6-dicyclohexyl-4-methylphenol Chemical compound OC=1C(C2CCCCC2)=CC(C)=CC=1C1CCCCC1 RCALTZPFYQMVGL-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000011086 glassine Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- YUDRVAHLXDBKSR-UHFFFAOYSA-N [CH]1CCCCC1 Chemical compound [CH]1CCCCC1 YUDRVAHLXDBKSR-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001913 cyanates Chemical class 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
- 239000004174 erythrosine Substances 0.000 description 1
- 229940011411 erythrosine Drugs 0.000 description 1
- 235000012732 erythrosine Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide 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
- G03C1/4989—Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Developing Agents For Electrophotography (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 |
|---|---|---|---|
| US31510372A | 1972-12-14 | 1972-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2359860A1 true DE2359860A1 (de) | 1974-06-20 |
Family
ID=23222902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732359860 Pending DE2359860A1 (de) | 1972-12-14 | 1973-11-30 | Thermographisches kopierpapier |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS49102329A (it) |
| AU (1) | AU6366373A (it) |
| BE (1) | BE808594A (it) |
| DE (1) | DE2359860A1 (it) |
| FR (1) | FR2210776A1 (it) |
| IT (1) | IT999936B (it) |
-
1973
- 1973-11-28 JP JP13283373A patent/JPS49102329A/ja active Pending
- 1973-11-30 DE DE19732359860 patent/DE2359860A1/de active Pending
- 1973-12-07 IT IT7061973A patent/IT999936B/it active
- 1973-12-12 FR FR7344409A patent/FR2210776A1/fr active Granted
- 1973-12-13 BE BE138831A patent/BE808594A/xx unknown
- 1973-12-14 AU AU63663/73A patent/AU6366373A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49102329A (it) | 1974-09-27 |
| FR2210776A1 (en) | 1974-07-12 |
| IT999936B (it) | 1976-03-10 |
| FR2210776B3 (it) | 1976-10-15 |
| BE808594A (fr) | 1974-03-29 |
| AU6366373A (en) | 1975-06-19 |
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