BE434927A - - Google Patents

Info

Publication number

BE434927A

BE434927A BE434927DA BE434927A BE 434927 A BE434927 A BE 434927A BE 434927D A BE434927D A BE 434927DA BE 434927 A BE434927 A BE 434927A

Authority

BE

Belgium

Prior art keywords

images

emulsion

coupling components

nitrogen atom

gelatin

Prior art date

1938-07-21

Links

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• 238000000034 method Methods 0.000 claims description 7
• 150000003839 salts Chemical class 0.000 claims description 7
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
• 108010010803 Gelatin Proteins 0.000 claims description 5
• 229920000159 gelatin Polymers 0.000 claims description 5
• 239000008273 gelatin Substances 0.000 claims description 5
• 235000019322 gelatine Nutrition 0.000 claims description 5
• 235000011852 gelatine desserts Nutrition 0.000 claims description 5
• 229910052757 nitrogen Inorganic materials 0.000 claims description 5
• 230000008878 coupling Effects 0.000 claims description 4
• 238000010168 coupling process Methods 0.000 claims description 4
• 238000005859 coupling reaction Methods 0.000 claims description 4
• 239000000839 emulsion Substances 0.000 claims description 4
• 150000001450 anions Chemical class 0.000 claims description 3
• 235000019646 color tone Nutrition 0.000 claims description 2
• 125000000623 heterocyclic group Chemical class 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
• 238000005406 washing Methods 0.000 claims description 2
• 125000004433 nitrogen atom Chemical group N* 0.000 claims 2
• 235000021028 berry Nutrition 0.000 claims 1
• 230000020477 pH reduction Effects 0.000 claims 1
• 239000000975 dye Substances 0.000 description 7
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
• 239000002585 base Substances 0.000 description 4
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
• DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 2
• CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
• 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 2
• 239000002253 acid Substances 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 230000000996 additive effect Effects 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
• -1 selenazoles Chemical class 0.000 description 2
• 229910052708 sodium Inorganic materials 0.000 description 2
• 239000011734 sodium Substances 0.000 description 2
• 150000003557 thiazoles Chemical class 0.000 description 2
• KXCQDIWJQBSUJF-UHFFFAOYSA-N 4-phenyl-1,3-thiazole Chemical compound S1C=NC(C=2C=CC=CC=2)=C1 KXCQDIWJQBSUJF-UHFFFAOYSA-N 0.000 description 1
• YDQJXVYGARVLRT-UHFFFAOYSA-N Lepidine Natural products C=1C=CC(CC=2NC=CN=2)=CC=1OC=1C(OC)=CC=CC=1CC1=NC=CN1 YDQJXVYGARVLRT-UHFFFAOYSA-N 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• 150000001447 alkali salts Chemical class 0.000 description 1
• 238000005349 anion exchange Methods 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical class [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
• 125000005997 bromomethyl group Chemical group 0.000 description 1
• 150000001805 chlorine compounds Chemical class 0.000 description 1
• 239000006103 coloring component Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 125000001891 dimethoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
• VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
• 229960003750 ethyl chloride Drugs 0.000 description 1
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
• 150000002460 imidazoles Chemical class 0.000 description 1
• RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine group Chemical group N1=CCC2=CC=CC=C12 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
• 150000002475 indoles Chemical class 0.000 description 1
• 125000002183 isoquinolinyl group Chemical class C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
• 150000002916 oxazoles Chemical class 0.000 description 1
• 239000001301 oxygen Chemical class 0.000 description 1
• 229910052760 oxygen Chemical class 0.000 description 1
• VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
• VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
• 229940075930 picrate Drugs 0.000 description 1
• OXNIZHLAWKMVMX-UHFFFAOYSA-M picrate anion Chemical compound [O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-M 0.000 description 1
• 238000005956 quaternization reaction Methods 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1