SU239033A1 - - Google Patents

Info

Publication number

SU239033A1

SU239033A1 SU369775A SU369775A SU239033A1 SU 239033 A1 SU239033 A1 SU 239033A1 SU 369775 A SU369775 A SU 369775A SU 369775 A SU369775 A SU 369775A SU 239033 A1 SU239033 A1 SU 239033A1

Authority

SU

USSR - Soviet Union

Prior art keywords

emulsion

solution

conditions

silver

ripening

Prior art date

Links

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• 239000000839 emulsion Substances 0.000 description 33
• 239000000243 solution Substances 0.000 description 26
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 18
• 238000000034 method Methods 0.000 description 16
• 230000005070 ripening Effects 0.000 description 15
• 229910052709 silver Inorganic materials 0.000 description 14
• 239000004332 silver Substances 0.000 description 14
• -1 halide salts Chemical class 0.000 description 13
• 230000008569 process Effects 0.000 description 11
• 238000004945 emulsification Methods 0.000 description 10
• IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 10
• 229910021529 ammonia Inorganic materials 0.000 description 9
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
• 108010010803 Gelatin Proteins 0.000 description 8
• 229920000159 gelatin Polymers 0.000 description 8
• 239000008273 gelatin Substances 0.000 description 8
• 235000019322 gelatine Nutrition 0.000 description 8
• 235000011852 gelatine desserts Nutrition 0.000 description 8
• 238000002425 crystallisation Methods 0.000 description 6
• 230000008025 crystallization Effects 0.000 description 6
• 239000012153 distilled water Substances 0.000 description 6
• CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 5
• 206010034972 Photosensitivity reaction Diseases 0.000 description 5
• 239000003513 alkali Substances 0.000 description 5
• 230000036211 photosensitivity Effects 0.000 description 5
• 230000015572 biosynthetic process Effects 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000002244 precipitate Substances 0.000 description 4
• SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 4
• 238000011109 contamination Methods 0.000 description 3
• 239000013078 crystal Substances 0.000 description 3
• 230000035800 maturation Effects 0.000 description 3
• NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
• ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 3
• CHLCPTJLUJHDBO-UHFFFAOYSA-M sodium;benzenesulfinate Chemical compound [Na+].[O-]S(=O)C1=CC=CC=C1 CHLCPTJLUJHDBO-UHFFFAOYSA-M 0.000 description 3
• 238000003786 synthesis reaction Methods 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 230000008901 benefit Effects 0.000 description 2
• GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 2
• 238000010908 decantation Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 230000009467 reduction Effects 0.000 description 2
• 230000035945 sensitivity Effects 0.000 description 2
• 229910001961 silver nitrate Inorganic materials 0.000 description 2
• 229910052938 sodium sulfate Inorganic materials 0.000 description 2
• 235000011152 sodium sulphate Nutrition 0.000 description 2
• 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 description 2
• DMCMMSCDJUQSIK-UHFFFAOYSA-N N.[Rh+3] Chemical compound N.[Rh+3] DMCMMSCDJUQSIK-UHFFFAOYSA-N 0.000 description 1
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 150000003842 bromide salts Chemical class 0.000 description 1
• 239000004202 carbamide Substances 0.000 description 1
• 230000015556 catabolic process Effects 0.000 description 1
• YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 1
• 230000008859 change Effects 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000010411 cooking Methods 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 230000001804 emulsifying effect Effects 0.000 description 1
• 238000011010 flushing procedure Methods 0.000 description 1
• 238000009472 formulation Methods 0.000 description 1
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
• 239000010931 gold Substances 0.000 description 1
• 229910052737 gold Inorganic materials 0.000 description 1
• FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
• 150000004820 halides Chemical class 0.000 description 1
• 230000002401 inhibitory effect Effects 0.000 description 1
• 150000004694 iodide salts Chemical class 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229940102396 methyl bromide Drugs 0.000 description 1
• 239000013081 microcrystal Substances 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 230000008092 positive effect Effects 0.000 description 1
• ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 238000005215 recombination Methods 0.000 description 1
• 230000006798 recombination Effects 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 239000012266 salt solution Substances 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 150000003378 silver Chemical class 0.000 description 1
• 239000007790 solid phase Substances 0.000 description 1
• 239000003381 stabilizer Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1

Cited By (1)