DE1116532B - Photographisches Diffusionsuebertragungsumkehrverfahren und Bildempfangsmaterial hierfuer zur Herstellung farbiger Bilder - Google Patents
Photographisches Diffusionsuebertragungsumkehrverfahren und Bildempfangsmaterial hierfuer zur Herstellung farbiger BilderInfo
- Publication number
- DE1116532B DE1116532B DEJ17575A DEJ0017575A DE1116532B DE 1116532 B DE1116532 B DE 1116532B DE J17575 A DEJ17575 A DE J17575A DE J0017575 A DEJ0017575 A DE J0017575A DE 1116532 B DE1116532 B DE 1116532B
- Authority
- DE
- Germany
- Prior art keywords
- dye
- image
- chelate
- copper
- bis
- 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
- 239000000463 material Substances 0.000 title claims description 115
- 238000000034 method Methods 0.000 title claims description 86
- 238000009792 diffusion process Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000012546 transfer Methods 0.000 title description 15
- 239000013522 chelant Substances 0.000 claims description 21
- 239000000839 emulsion Substances 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 4
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- JTQMCBCNIIJJMF-UHFFFAOYSA-L copper;3-oxohexanoate Chemical compound [Cu+2].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O JTQMCBCNIIJJMF-UHFFFAOYSA-L 0.000 claims description 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- -1 silver halide Chemical class 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- YVBZVWKQZRDLPA-UHFFFAOYSA-L nickel(2+);3-oxohexanoate Chemical compound [Ni+2].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O YVBZVWKQZRDLPA-UHFFFAOYSA-L 0.000 claims description 3
- WILPOLKRDPNAJT-UHFFFAOYSA-N nickel(2+);pentane-2,4-dione Chemical compound [Ni+2].CC(=O)CC(C)=O.CC(=O)CC(C)=O WILPOLKRDPNAJT-UHFFFAOYSA-N 0.000 claims description 3
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 150000002815 nickel Chemical group 0.000 claims description 2
- DUDFZRSUIYWZLW-UHFFFAOYSA-N copper;1,1,1-trifluoropentane-2,4-dione Chemical compound [Cu].CC(=O)CC(=O)C(F)(F)F.CC(=O)CC(=O)C(F)(F)F DUDFZRSUIYWZLW-UHFFFAOYSA-N 0.000 claims 2
- NPJDQKHHXAPMKK-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical compound [Cu].CC(=O)CC(C)=O.CC(=O)CC(C)=O NPJDQKHHXAPMKK-UHFFFAOYSA-N 0.000 claims 2
- SHWZFQPXYGHRKT-FDGPNNRMSA-N (z)-4-hydroxypent-3-en-2-one;nickel Chemical compound [Ni].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O SHWZFQPXYGHRKT-FDGPNNRMSA-N 0.000 claims 1
- 229950011260 betanaphthol Drugs 0.000 claims 1
- TVXDTKOQGPYTLK-UHFFFAOYSA-N copper 2-(hydroxyiminomethyl)phenol Chemical compound OC1=CC=CC=C1C=NO.OC1=CC=CC=C1C=NO.[Cu] TVXDTKOQGPYTLK-UHFFFAOYSA-N 0.000 claims 1
- 239000000975 dye Substances 0.000 description 79
- 230000005855 radiation Effects 0.000 description 25
- 239000000243 solution Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 19
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 17
- 239000003795 chemical substances by application Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 10
- 238000002791 soaking Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 229920002301 cellulose acetate Polymers 0.000 description 9
- 238000003892 spreading Methods 0.000 description 9
- 239000004952 Polyamide Substances 0.000 description 8
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 8
- 229910001864 baryta Inorganic materials 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 229920002647 polyamide Polymers 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005562 fading Methods 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 239000001047 purple dye Substances 0.000 description 4
- 108010010803 Gelatin Proteins 0.000 description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 3
- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- XPAZGLFMMUODDK-UHFFFAOYSA-N 6-nitro-1h-benzimidazole Chemical compound [O-][N+](=O)C1=CC=C2N=CNC2=C1 XPAZGLFMMUODDK-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910001429 cobalt ion Inorganic materials 0.000 description 2
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- ABZSXGZDAKCTSN-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical compound [Cu+2].CC(=O)CC(C)=O.CC(=O)CC(C)=O ABZSXGZDAKCTSN-UHFFFAOYSA-N 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000001044 red dye Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- ZPOXIJFCDBGJFN-JQIJEIRASA-N (3e)-3-hydroxyimino-1,3-diphenylpropan-1-one Chemical compound C=1C=CC=CC=1C(=N/O)/CC(=O)C1=CC=CC=C1 ZPOXIJFCDBGJFN-JQIJEIRASA-N 0.000 description 1
- AEEZXQFUVDKVFT-UHFFFAOYSA-N 2-(benzylamino)phenol Chemical compound OC1=CC=CC=C1NCC1=CC=CC=C1 AEEZXQFUVDKVFT-UHFFFAOYSA-N 0.000 description 1
- ZVNPWFOVUDMGRP-UHFFFAOYSA-N 4-methylaminophenol sulfate Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1.CNC1=CC=C(O)C=C1 ZVNPWFOVUDMGRP-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000010022 Myron Substances 0.000 description 1
- 241001439614 Myron Species 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- MFGSTSNUMVXOHJ-UHFFFAOYSA-M [I+].CC([O-])=O Chemical compound [I+].CC([O-])=O MFGSTSNUMVXOHJ-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XIWMTQIUUWJNRP-UHFFFAOYSA-N amidol Chemical compound NC1=CC=C(O)C(N)=C1 XIWMTQIUUWJNRP-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000004699 copper complex Chemical class 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- QELUYTUMUWHWMC-UHFFFAOYSA-N edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- CBEQRNSPHCCXSH-UHFFFAOYSA-N iodine monobromide Chemical compound IBr CBEQRNSPHCCXSH-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical compound O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- ZUNKMNLKJXRCDM-UHFFFAOYSA-N silver bromoiodide Chemical compound [Ag].IBr ZUNKMNLKJXRCDM-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- UMFCIIBZHQXRCJ-NSCUHMNNSA-N trans-anol Chemical compound C\C=C\C1=CC=C(O)C=C1 UMFCIIBZHQXRCJ-NSCUHMNNSA-N 0.000 description 1
- SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
- G03C8/18—Dye developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Color Printing (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US788743A US3081167A (en) | 1959-01-26 | 1959-01-26 | Photographic products and processes using metallic chelates |
| US788742A US3196014A (en) | 1959-01-26 | 1959-01-26 | Photographic processes |
| GB532/60A GB905701A (en) | 1959-01-26 | 1960-01-06 | Improvements in or relating to improved photographic diffusion-transfer reversal processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1116532B true DE1116532B (de) | 1961-11-02 |
Family
ID=27253733
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ17575A Pending DE1116532B (de) | 1959-01-26 | 1960-01-22 | Photographisches Diffusionsuebertragungsumkehrverfahren und Bildempfangsmaterial hierfuer zur Herstellung farbiger Bilder |
| DEJ17574A Pending DE1111938B (de) | 1959-01-26 | 1960-01-22 | Photographisches Diffusionsbilduebertragungs-verfahren und Material hierfuer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ17574A Pending DE1111938B (de) | 1959-01-26 | 1960-01-22 | Photographisches Diffusionsbilduebertragungs-verfahren und Material hierfuer |
Country Status (6)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL247650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-01-26 | |||
| CA728646A (en) * | 1959-01-26 | 1966-02-22 | Green Milton | Photographic processes, compositions and products |
| BE591759A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-06-12 | |||
| US3249432A (en) * | 1960-08-22 | 1966-05-03 | Polaroid Corp | Novel photographic processes |
| BE613940A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-02-15 | |||
| US3202515A (en) * | 1962-01-10 | 1965-08-24 | Baxter Laboratories Inc | Stabilization of foam in fermented malt beverages |
| JPS5020456B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-10-25 | 1975-07-15 | ||
| DE1522418A1 (de) * | 1966-12-20 | 1969-07-31 | Agfa Gevaert Ag | Verfahren zur Herstellung von Mehrfarbenwiedergaben nach dem subtraktiven Verfahren |
| GB1585178A (en) * | 1976-09-10 | 1981-02-25 | Kodak Ltd | Photographic materials |
| US4147544A (en) * | 1977-09-12 | 1979-04-03 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible pyridylazonaphthol dye-releasing compounds |
| US4148641A (en) * | 1977-09-12 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing novel nondiffusible pyridylazopyrazole or pyrimidylazopyrazole dye-releasing compounds |
| US4148642A (en) * | 1978-03-07 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds |
| US4148643A (en) * | 1978-04-03 | 1979-04-10 | Eastman Kodak Company | Photographic products and processes employing nondiffusible azo dye-releasing compounds |
| US4299895A (en) * | 1978-09-21 | 1981-11-10 | Eastman Kodak Company | Photographic elements containing polymers which coordinate with metal ions |
| US4229515A (en) * | 1978-11-13 | 1980-10-21 | Eastman Kodak Company | Polymers for use in dye image-receiving layers of image transfer film units |
| US4239847A (en) * | 1978-09-21 | 1980-12-16 | Eastman Kodak Company | Photographic elements containing polymers which coordinate with metal ions |
| DE2967637D1 (en) * | 1978-09-21 | 1987-01-02 | Eastman Kodak Co | Addition polymers and metal complexes thereof |
| US4193796A (en) * | 1978-12-20 | 1980-03-18 | Eastman Kodak Company | Polymers for use in image receiving elements for metallizable dyes in image transfer film units |
| US4282305A (en) * | 1979-01-15 | 1981-08-04 | Eastman Kodak Company | Receiving elements for image transfer film units |
| US4228257A (en) * | 1979-06-06 | 1980-10-14 | Eastman Kodak Company | Polymers for use in image receiving elements for metallizable dyes in image transfer film units |
| CA1172629A (en) * | 1980-11-24 | 1984-08-14 | Joseph Bailey | Photographic products employing nondiffusible metal- complexed azo dye-releasing compounds and precursors thereof |
| US4356250A (en) * | 1981-01-12 | 1982-10-26 | Eastman Kodak Company | Use of zinc salts to increase dye stability |
| JPS57189138A (en) * | 1981-05-19 | 1982-11-20 | Fuji Photo Film Co Ltd | Photographic recording material containing novel coordinated polymer |
| DE3202127A1 (de) * | 1982-01-23 | 1983-07-28 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches material mit einer durch organische farbstoffe anfaerbbaren schicht |
| DE3220435A1 (de) * | 1982-05-29 | 1983-12-01 | Agfa-Gevaert Ag, 5090 Leverkusen | Bildempfangselement fuer das farbdiffusionsuebertragungsverfahren |
| GB2371237A (en) * | 2001-01-09 | 2002-07-24 | Isabel M Farrell | Music teaching question & answer game |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE554212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US1300616A (en) * | 1917-10-09 | 1919-04-15 | Frederic E Ives | Colored photographic image and method of producing same. |
| US2070222A (en) * | 1933-06-05 | 1937-02-09 | Brewster Percy Douglas | Photography |
| US2074858A (en) * | 1936-05-16 | 1937-03-23 | Alfred C Raffo | Method of treating photographs and the resulting article |
| US2199902A (en) * | 1938-04-12 | 1940-05-07 | Rca Corp | Photograph |
| US2374106A (en) * | 1941-02-08 | 1945-04-17 | Du Pont | Process for dyeing nylon |
| US2456271A (en) * | 1944-04-06 | 1948-12-14 | Du Pont | Reaction product of n-substituted polyamides with hydroxylated materials and process for obtaining same |
| US2559643A (en) * | 1948-02-19 | 1951-07-10 | Polaroid Corp | Photographic product and process |
| US2560707A (en) * | 1948-05-20 | 1951-07-17 | Du Pont | Sols |
| US2707150A (en) * | 1952-08-05 | 1955-04-26 | Polaroid Corp | Photographically sensitive additive color screen element and process of additive color photography |
| US2774668A (en) * | 1953-05-28 | 1956-12-18 | Polaroid Corp | Process and product for forming color images from complete dyes |
| DE1066092B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-03-09 | |||
| US2821455A (en) * | 1954-08-17 | 1958-01-28 | Technicolor Corp | Mordanting process and product |
| US2983605A (en) * | 1955-01-31 | 1961-05-09 | Polaroid Corp | Photographic products, processes, and compositions |
| US2908677A (en) * | 1955-03-30 | 1959-10-13 | Eastman Kodak Co | Nickel and cobalt complexes of pyrazolone monoazo compounds |
| NL105919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-02-13 | 1900-01-01 | ||
| US2892710A (en) * | 1957-07-10 | 1959-06-30 | Polaroid Corp | Photographic products and processes |
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US2992106A (en) * | 1958-09-11 | 1961-07-11 | Polaroid Corp | Photographic products, compositions, and processes |
| NL247650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-01-26 |
-
0
- NL NL247650D patent/NL247650A/xx unknown
- NL NL247649D patent/NL247649A/xx unknown
-
1959
- 1959-01-26 US US788743A patent/US3081167A/en not_active Expired - Lifetime
- 1959-01-26 US US788742A patent/US3196014A/en not_active Expired - Lifetime
-
1960
- 1960-01-06 GB GB532/60A patent/GB905701A/en not_active Expired
- 1960-01-22 DE DEJ17575A patent/DE1116532B/de active Pending
- 1960-01-22 DE DEJ17574A patent/DE1111938B/de active Pending
- 1960-01-25 FR FR816593A patent/FR1248727A/fr not_active Expired
- 1960-01-25 FR FR816592A patent/FR1248726A/fr not_active Expired
- 1960-01-26 CH CH72860A patent/CH429443A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH429443A (fr) | 1967-01-31 |
| NL247649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1111938B (de) | 1961-07-27 |
| FR1248727A (fr) | 1960-12-23 |
| GB905701A (en) | 1962-09-12 |
| US3196014A (en) | 1965-07-20 |
| FR1248726A (fr) | 1961-03-10 |
| US3081167A (en) | 1963-03-12 |
| NL247650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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