BE439805A - - Google Patents

Info

Publication number

BE439805A

BE439805A BE439805DA BE439805A BE 439805 A BE439805 A BE 439805A BE 439805D A BE439805D A BE 439805DA BE 439805 A BE439805 A BE 439805A

Authority

BE

Belgium

Prior art keywords

recording

gelatin

light

foreground

background

Prior art date

Links

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• 108010010803 Gelatin Proteins 0.000 claims description 17
• 229920000159 gelatin Polymers 0.000 claims description 17
• 239000008273 gelatin Substances 0.000 claims description 17
• 235000019322 gelatine Nutrition 0.000 claims description 17
• 235000011852 gelatine desserts Nutrition 0.000 claims description 17
• 238000000034 method Methods 0.000 claims description 16
• 239000000839 emulsion Substances 0.000 claims description 12
• 238000004040 coloring Methods 0.000 claims description 4
• 239000000470 constituent Substances 0.000 claims 4
• 239000004332 silver Substances 0.000 description 10
• 229910052709 silver Inorganic materials 0.000 description 10
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
• 239000000975 dye Substances 0.000 description 6
• 238000010521 absorption reaction Methods 0.000 description 3
• 239000003086 colorant Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 3
• 239000011159 matrix material Substances 0.000 description 3
• -1 silver halide Chemical class 0.000 description 3
• 238000001228 spectrum Methods 0.000 description 3
• 230000005540 biological transmission Effects 0.000 description 2
• 230000004069 differentiation Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000005530 etching Methods 0.000 description 2
• 238000005213 imbibition Methods 0.000 description 2
• 230000035515 penetration Effects 0.000 description 2
• 238000000926 separation method Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229920002160 Celluloid Polymers 0.000 description 1
• 101150007144 Intu gene Proteins 0.000 description 1
• 244000288377 Saxifraga stolonifera Species 0.000 description 1
• 241000270666 Testudines Species 0.000 description 1
• 229910052946 acanthite Inorganic materials 0.000 description 1
• RZUBARUFLYGOGC-MTHOTQAESA-L acid fuchsin Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=C(N)C(C)=CC(C(=C\2C=C(C(=[NH2+])C=C/2)S([O-])(=O)=O)\C=2C=C(C(N)=CC=2)S([O-])(=O)=O)=C1 RZUBARUFLYGOGC-MTHOTQAESA-L 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000004061 bleaching Methods 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000012141 concentrate Substances 0.000 description 1
• IINNWAYUJNWZRM-UHFFFAOYSA-L erythrosin B Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 IINNWAYUJNWZRM-UHFFFAOYSA-L 0.000 description 1
• 239000004174 erythrosine Substances 0.000 description 1
• 229940011411 erythrosine Drugs 0.000 description 1
• 235000012732 erythrosine Nutrition 0.000 description 1
• YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
• AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
• 229910052573 porcelain Inorganic materials 0.000 description 1
• 230000001235 sensitizing effect Effects 0.000 description 1
• 229940056910 silver sulfide Drugs 0.000 description 1
• XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000004149 tartrazine Substances 0.000 description 1
• 229960000943 tartrazine Drugs 0.000 description 1
• 235000012756 tartrazine Nutrition 0.000 description 1
• UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1