BE394122A - - Google Patents

Info

Publication number

BE394122A

BE394122A BE394122DA BE394122A BE 394122 A BE394122 A BE 394122A BE 394122D A BE394122D A BE 394122DA BE 394122 A BE394122 A BE 394122A

Authority

BE

Belgium

Prior art keywords

color

sound

sound image

coloring

sensitive

Prior art date

Links

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• 238000004040 coloring Methods 0.000 claims description 26
• 238000000034 method Methods 0.000 claims description 16
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
• 229910052709 silver Inorganic materials 0.000 claims description 9
• 239000004332 silver Substances 0.000 claims description 9
• 230000006378 damage Effects 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 239000003086 colorant Substances 0.000 claims description 5
• 239000002244 precipitate Substances 0.000 claims description 5
• 230000035945 sensitivity Effects 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 4
• 239000002253 acid Substances 0.000 claims description 3
• 230000002378 acidificating effect Effects 0.000 claims description 3
• 239000003795 chemical substances by application Substances 0.000 claims description 3
• 230000000295 complement effect Effects 0.000 claims description 3
• 239000000047 product Substances 0.000 claims description 3
• 230000009466 transformation Effects 0.000 claims description 3
• 238000010521 absorption reaction Methods 0.000 claims description 2
• 230000007935 neutral effect Effects 0.000 claims description 2
• 239000007800 oxidant agent Substances 0.000 claims description 2
• PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims 1
• 239000012670 alkaline solution Substances 0.000 claims 1
• 239000003638 chemical reducing agent Substances 0.000 claims 1
• 230000001590 oxidative effect Effects 0.000 claims 1
• 239000000243 solution Substances 0.000 claims 1
• UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 6
• 238000006243 chemical reaction Methods 0.000 description 2
• 230000001066 destructive effect Effects 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 108010010803 Gelatin Proteins 0.000 description 1
• 229910052770 Uranium Inorganic materials 0.000 description 1
• GLNADSQYFUSGOU-UHFFFAOYSA-J chembl1640 Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(N=NC3=CC=C(C=C3C)C=3C=C(C(=CC=3)N=NC=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)C)=C(O)C2=C1N GLNADSQYFUSGOU-UHFFFAOYSA-J 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 229920000159 gelatin Polymers 0.000 description 1
• 239000008273 gelatin Substances 0.000 description 1
• 235000019322 gelatine Nutrition 0.000 description 1
• 235000011852 gelatine desserts Nutrition 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical class [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 230000001131 transforming effect Effects 0.000 description 1
• JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1