BE562968A - - Google Patents
Info
- Publication number
- BE562968A BE562968A BE562968DA BE562968A BE 562968 A BE562968 A BE 562968A BE 562968D A BE562968D A BE 562968DA BE 562968 A BE562968 A BE 562968A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrobenzotriazol
- silver
- article according
- emulsion
- halide emulsion
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 claims description 32
- AOCDQWRMYHJTMY-UHFFFAOYSA-N 5-nitro-2h-benzotriazole Chemical compound C1=C([N+](=O)[O-])C=CC2=NNN=C21 AOCDQWRMYHJTMY-UHFFFAOYSA-N 0.000 claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 10
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 10
- 108010010803 Gelatin Proteins 0.000 claims description 9
- 229920000159 gelatin Polymers 0.000 claims description 9
- 239000008273 gelatin Substances 0.000 claims description 9
- 235000019322 gelatine Nutrition 0.000 claims description 9
- 235000011852 gelatine desserts Nutrition 0.000 claims description 9
- -1 silver halide Chemical class 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
- SDGOKYAKHWEFKN-UHFFFAOYSA-N [3-(carbamoylamino)-1h-1,2,4-triazol-5-yl]urea Chemical compound NC(=O)NC1=NNC(NC(N)=O)=N1 SDGOKYAKHWEFKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 6
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 5
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims 5
- 239000004332 silver Substances 0.000 claims 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 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 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 208000016253 exhaustion Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 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
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
Landscapes
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562968A true BE562968A (enrdf_load_stackoverflow) |
Family
ID=184375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562968D BE562968A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE562968A (enrdf_load_stackoverflow) |
-
0
- BE BE562968D patent/BE562968A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH628327A5 (fr) | 2,5-diacylaminophenols utilisables en photographie comme coupleurs non diffusibles. | |
| US5384232A (en) | Process for rapid access development of silver halide films using pyridinium as development accelerators | |
| EP0197895A2 (en) | Tetra-aza indene compounds | |
| BE562968A (enrdf_load_stackoverflow) | ||
| US3445231A (en) | Anti-halation layer for silver halide light-sensitive materials | |
| CH494977A (fr) | Couche photographique | |
| BE669934A (enrdf_load_stackoverflow) | ||
| US3652286A (en) | Color photographic silver halide multi-layer material containing cyan-forming couplers | |
| US4480104A (en) | Hydroquinone derivatives and their use in photographic materials | |
| US3573915A (en) | Photographic silver halide emulsions containing nitrosubstituted or unisubstituted cinnamic acid or cinnamaldehyde | |
| JPS5817430A (ja) | 写真感光材料 | |
| BE855453A (fr) | Emulsions photographiques aux halogenures d'argent et procede de formation d'images | |
| US2143389A (en) | Dyes of the cyanine series | |
| JPS6358334B2 (enrdf_load_stackoverflow) | ||
| US6280921B1 (en) | Color photographic silver halide material | |
| BE612836A (enrdf_load_stackoverflow) | ||
| US3726686A (en) | Light-sensitive silver halide emulsion containing a pyrazole compound antifoggant | |
| FR2841346A1 (fr) | Procede de developpement d'un produit photographique a haut contraste contenant un agent de nucleation de type polyhydrazide | |
| FR2459497A1 (fr) | Materiau photographique a haute sensibilite, sensibilise chimiquement | |
| BE830981A (fr) | Procede destine a augmenter la sensibilite d'emulsions photographiques | |
| BE579339A (enrdf_load_stackoverflow) | ||
| BE898482A (fr) | Procédé de stabilisation et de prévention contre le voile de matérielsphotographiques en couleurs à halogénure d'argent. | |
| BE700205A (enrdf_load_stackoverflow) | ||
| BE686381A (enrdf_load_stackoverflow) | ||
| BE431272A (enrdf_load_stackoverflow) |