DE2240982A1 - Verfahren zum schnellen haerten von gelatine - Google Patents
Verfahren zum schnellen haerten von gelatineInfo
- Publication number
- DE2240982A1 DE2240982A1 DE2240982A DE2240982A DE2240982A1 DE 2240982 A1 DE2240982 A1 DE 2240982A1 DE 2240982 A DE2240982 A DE 2240982A DE 2240982 A DE2240982 A DE 2240982A DE 2240982 A1 DE2240982 A1 DE 2240982A1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- gelatin
- diazine
- chloro
- hardener
- 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
- 229920000159 gelatin Polymers 0.000 title claims description 51
- 235000019322 gelatine Nutrition 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 24
- 239000001828 Gelatine Substances 0.000 title 1
- 108010010803 Gelatin Proteins 0.000 claims description 50
- 239000008273 gelatin Substances 0.000 claims description 50
- 235000011852 gelatine desserts Nutrition 0.000 claims description 50
- 239000000243 solution Substances 0.000 claims description 29
- -1 Diazine compound Chemical class 0.000 claims description 24
- 239000002253 acid Substances 0.000 claims description 20
- 239000004848 polyfunctional curative Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 6
- 159000000000 sodium salts Chemical class 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 5
- LUMLZKVIXLWTCI-NSCUHMNNSA-N (e)-2,3-dichloro-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Cl)=C(/Cl)C=O LUMLZKVIXLWTCI-NSCUHMNNSA-N 0.000 claims description 3
- ZAKLKBFCSHJIRI-UHFFFAOYSA-N mucochloric acid Natural products OC1OC(=O)C(Cl)=C1Cl ZAKLKBFCSHJIRI-UHFFFAOYSA-N 0.000 claims description 3
- NCNYEGJDGNOYJX-NSCUHMNNSA-N (e)-2,3-dibromo-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Br)=C(/Br)C=O NCNYEGJDGNOYJX-NSCUHMNNSA-N 0.000 claims description 2
- NGCRLFIYVFOUMZ-UHFFFAOYSA-N 2,3-dichloroquinoxaline-6-carbonyl chloride Chemical compound N1=C(Cl)C(Cl)=NC2=CC(C(=O)Cl)=CC=C21 NGCRLFIYVFOUMZ-UHFFFAOYSA-N 0.000 claims description 2
- HRGDYQPXHTVBSX-UHFFFAOYSA-N 2,4-dibromo-6-methylsulfonylpyrimidine Chemical compound CS(=O)(=O)C1=CC(Br)=NC(Br)=N1 HRGDYQPXHTVBSX-UHFFFAOYSA-N 0.000 claims description 2
- CXCHSZWEYLDKGO-UHFFFAOYSA-N 4-chloro-2,6-bis(methylsulfonyl)pyrimidine Chemical group CS(=O)(=O)C1=CC(Cl)=NC(S(C)(=O)=O)=N1 CXCHSZWEYLDKGO-UHFFFAOYSA-N 0.000 claims description 2
- OFBSJUBGHLJSLQ-UHFFFAOYSA-N OCCNC(C(Cl)=NN=N1)=C1Cl Chemical compound OCCNC(C(Cl)=NN=N1)=C1Cl OFBSJUBGHLJSLQ-UHFFFAOYSA-N 0.000 claims description 2
- PKDBSOOYVOEUQR-UHFFFAOYSA-N mucobromic acid Natural products OC1OC(=O)C(Br)=C1Br PKDBSOOYVOEUQR-UHFFFAOYSA-N 0.000 claims description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims 2
- NIMVUHDWBTZVBR-KTKRTIGZSA-N (z)-2-chloro-3-phenoxybut-2-enedial Chemical compound O=CC(/Cl)=C(C=O)/OC1=CC=CC=C1 NIMVUHDWBTZVBR-KTKRTIGZSA-N 0.000 claims 1
- KCRZXYXPYALQJX-UHFFFAOYSA-N 4,5,6-tris(methylsulfonyl)pyrimidine Chemical compound CS(=O)(=O)C1=NC=NC(=C1S(=O)(=O)C)S(=O)(=O)C KCRZXYXPYALQJX-UHFFFAOYSA-N 0.000 claims 1
- FBDGJZXFKQZWLX-UHFFFAOYSA-N 4,6-bis(methylsulfonyl)pyrimidine Chemical compound CS(=O)(=O)C1=CC(S(C)(=O)=O)=NC=N1 FBDGJZXFKQZWLX-UHFFFAOYSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- ACPHTLHHXKUVPK-UHFFFAOYSA-N CCCCCCCCC(C=C1)=CC=C1OC(C(C=O)Cl)(C=O)O Chemical compound CCCCCCCCC(C=C1)=CC=C1OC(C(C=O)Cl)(C=O)O ACPHTLHHXKUVPK-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- HCBJGAPFZPXJOA-UHFFFAOYSA-N OC(C(C=O)Br)(C=O)OC1=CC=CC=C1 Chemical compound OC(C(C=O)Br)(C=O)OC1=CC=CC=C1 HCBJGAPFZPXJOA-UHFFFAOYSA-N 0.000 claims 1
- OATNQHYJXLHTEW-UHFFFAOYSA-N benzene-1,4-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(S(O)(=O)=O)C=C1 OATNQHYJXLHTEW-UHFFFAOYSA-N 0.000 claims 1
- ZECHBQVCNURWQU-UHFFFAOYSA-N benzenesulfonic acid;prop-2-enamide Chemical compound NC(=O)C=C.OS(=O)(=O)C1=CC=CC=C1 ZECHBQVCNURWQU-UHFFFAOYSA-N 0.000 claims 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 claims 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical compound C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 32
- 239000010410 layer Substances 0.000 description 26
- 230000005684 electric field Effects 0.000 description 21
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 description 16
- 238000001035 drying Methods 0.000 description 14
- 239000000839 emulsion Substances 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 108010025899 gelatin film Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- YLVACWCCJCZITJ-UHFFFAOYSA-N 1,4-dioxane-2,3-diol Chemical class OC1OCCOC1O YLVACWCCJCZITJ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229910021612 Silver iodide Inorganic materials 0.000 description 2
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 229940045105 silver iodide Drugs 0.000 description 2
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- FCTDKZOUZXYHNA-UHFFFAOYSA-N 1,4-dioxane-2,2-diol Chemical compound OC1(O)COCCO1 FCTDKZOUZXYHNA-UHFFFAOYSA-N 0.000 description 1
- OYTMCDCWKVWQET-UHFFFAOYSA-N 1-ethenylsulfonyl-2-(2-ethenylsulfonylethoxy)ethane Chemical compound C=CS(=O)(=O)CCOCCS(=O)(=O)C=C OYTMCDCWKVWQET-UHFFFAOYSA-N 0.000 description 1
- JKAPWXKZLYJQJJ-UHFFFAOYSA-N 2,4-dichloro-6-methoxy-1,3,5-triazine Chemical compound COC1=NC(Cl)=NC(Cl)=N1 JKAPWXKZLYJQJJ-UHFFFAOYSA-N 0.000 description 1
- RSUQXBHHMIWUQN-UHFFFAOYSA-N 2,5,6-trimethyl-1,4-dioxane-2,3-diol Chemical compound CC1OC(O)C(C)(O)OC1C RSUQXBHHMIWUQN-UHFFFAOYSA-N 0.000 description 1
- FAUYZTIBIRCNPZ-UHFFFAOYSA-N 2-(benzenesulfonyl)-4,5-dichloro-6-methylpyrimidine Chemical compound ClC1=C(Cl)C(C)=NC(S(=O)(=O)C=2C=CC=CC=2)=N1 FAUYZTIBIRCNPZ-UHFFFAOYSA-N 0.000 description 1
- VQTPCNQBXVFQHW-UHFFFAOYSA-N 2-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]ethanol Chemical compound OCCNC1=NC(Cl)=NC(Cl)=N1 VQTPCNQBXVFQHW-UHFFFAOYSA-N 0.000 description 1
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- GPIQOFWTZXXOOV-UHFFFAOYSA-N 2-chloro-4,6-dimethoxy-1,3,5-triazine Chemical compound COC1=NC(Cl)=NC(OC)=N1 GPIQOFWTZXXOOV-UHFFFAOYSA-N 0.000 description 1
- WGWZUOZLWPGFTC-UHFFFAOYSA-N 2-methyl-1,4-dioxane-2,3-diol Chemical compound CC1(O)OCCOC1O WGWZUOZLWPGFTC-UHFFFAOYSA-N 0.000 description 1
- VGYDLENEEGMGBJ-UHFFFAOYSA-N 4-chloro-2-ethylsulfonyl-6-methylpyrimidine Chemical compound CCS(=O)(=O)C1=NC(C)=CC(Cl)=N1 VGYDLENEEGMGBJ-UHFFFAOYSA-N 0.000 description 1
- UCJKVEGFDWBUGC-UHFFFAOYSA-N 5-(chloromethyl)-1,4-dioxane-2,3-diol Chemical compound OC1OCC(CCl)OC1O UCJKVEGFDWBUGC-UHFFFAOYSA-N 0.000 description 1
- XKTMGNQAUHBDDK-UHFFFAOYSA-N C1=CC=C(C=C1)OC(C=O)(C(C=O)Cl)O Chemical compound C1=CC=C(C=C1)OC(C=O)(C(C=O)Cl)O XKTMGNQAUHBDDK-UHFFFAOYSA-N 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- IQRPRXATTBEYOR-KTKRTIGZSA-N O=C/C(\OC1=CC=CC=C1)=C(\C=O)/Br Chemical compound O=C/C(\OC1=CC=CC=C1)=C(\C=O)/Br IQRPRXATTBEYOR-KTKRTIGZSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 150000004891 diazines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- YNTDWRYEWSWDON-UHFFFAOYSA-N ethene;2-hydroxyacetic acid Chemical compound C=C.OCC(O)=O.OCC(O)=O YNTDWRYEWSWDON-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001304 sample melting Methods 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 150000003918 triazines Chemical class 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
-
- 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
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46064134A JPS5248148B2 (enrdf_load_stackoverflow) | 1971-08-23 | 1971-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2240982A1 true DE2240982A1 (de) | 1973-03-01 |
Family
ID=13249284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2240982A Pending DE2240982A1 (de) | 1971-08-23 | 1972-08-21 | Verfahren zum schnellen haerten von gelatine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3888681A (enrdf_load_stackoverflow) |
| JP (1) | JPS5248148B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2240982A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2150407B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1364763A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751202B2 (enrdf_load_stackoverflow) * | 1973-11-20 | 1982-10-30 | ||
| JPS5953530B2 (ja) * | 1976-08-27 | 1984-12-25 | 富士写真フイルム株式会社 | 写真感光材料の製造装置 |
| JPS5832576B2 (ja) * | 1976-10-28 | 1983-07-14 | 協和醗酵工業株式会社 | ゼラチンの改質法 |
| JPS56117241A (en) * | 1980-02-22 | 1981-09-14 | Fuji Photo Film Co Ltd | Photosensitive lithographic printing plate |
| JPS59162546A (ja) * | 1983-03-07 | 1984-09-13 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPH0799429B2 (ja) * | 1984-03-26 | 1995-10-25 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
| JP5899219B2 (ja) * | 2010-09-17 | 2016-04-06 | フジフィルム マニュファクチャリング ユーロプ ビー．ブイ． | アルバムブック |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662302A (en) * | 1950-02-07 | 1953-12-15 | Cunningham | Method and apparatus for drying film by dielectric heating |
| US2725305A (en) * | 1952-01-02 | 1955-11-29 | Eastman Kodak Co | Hardening gelatin emulsions and gelatin solutions |
| US3288775A (en) * | 1961-04-07 | 1966-11-29 | Ciba Ltd | Method of hardening gelatin by reacting with conjugated heterocyclic compounds containing halogen atoms and water-solubilizing acid groups |
| DE1472764A1 (de) * | 1965-06-11 | 1969-03-27 | Agfa Gevaert Ag | Verfahren zur Haertung von photographischen,insbesondere gelatinehaltigen Schichten |
| FR1556218A (enrdf_load_stackoverflow) * | 1966-08-03 | 1969-02-07 | ||
| US3426439A (en) * | 1967-02-16 | 1969-02-11 | Houston Fearless Corp | Microwave drying system |
| DE1622260A1 (de) * | 1968-02-16 | 1969-11-27 | Agfa Gevaert Ag | Verfahren zur Haertung von photographischen,gelatinehaltigen Schichten |
| DE2036998A1 (de) * | 1970-07-25 | 1972-02-10 | Agfa Gevaert AG, 5090 Leverkusen | Verfahren zur Vernetzung von photo graphischen Gelatineschichten |
-
1971
- 1971-08-23 JP JP46064134A patent/JPS5248148B2/ja not_active Expired
-
1972
- 1972-08-16 US US281095A patent/US3888681A/en not_active Expired - Lifetime
- 1972-08-21 FR FR7229820A patent/FR2150407B1/fr not_active Expired
- 1972-08-21 DE DE2240982A patent/DE2240982A1/de active Pending
- 1972-08-22 GB GB3914772A patent/GB1364763A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150407A1 (enrdf_load_stackoverflow) | 1973-04-06 |
| US3888681A (en) | 1975-06-10 |
| JPS4830754A (enrdf_load_stackoverflow) | 1973-04-23 |
| FR2150407B1 (enrdf_load_stackoverflow) | 1976-08-13 |
| JPS5248148B2 (enrdf_load_stackoverflow) | 1977-12-07 |
| GB1364763A (en) | 1974-08-29 |
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