BE478921A - - Google Patents

Info

Publication number

BE478921A

BE478921A BE478921DA BE478921A BE 478921 A BE478921 A BE 478921A BE 478921D A BE478921D A BE 478921DA BE 478921 A BE478921 A BE 478921A

Authority

BE

Belgium

Prior art keywords

cinematographic

photography

filter

film

emulsion

Prior art date

Links

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• 230000003595 spectral effect Effects 0.000 claims description 22
• 239000000839 emulsion Substances 0.000 claims description 20
• 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 claims description 19
• 238000000034 method Methods 0.000 claims description 19
• 229910052708 sodium Inorganic materials 0.000 claims description 19
• 239000011734 sodium Substances 0.000 claims description 19
• 239000011521 glass Substances 0.000 claims description 14
• 229910052779 Neodymium Inorganic materials 0.000 claims description 12
• QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 12
• 238000005286 illumination Methods 0.000 claims description 9
• 239000003086 colorant Substances 0.000 claims description 8
• 238000010521 absorption reaction Methods 0.000 claims description 7
• 238000001429 visible spectrum Methods 0.000 claims description 7
• 239000002131 composite material Substances 0.000 claims description 5
• 229910000722 Didymium Inorganic materials 0.000 claims description 4
• 238000000926 separation method Methods 0.000 claims description 4
• 239000000654 additive Substances 0.000 claims description 3
• 230000000996 additive effect Effects 0.000 claims description 3
• 230000001154 acute effect Effects 0.000 claims description 2
• 238000001228 spectrum Methods 0.000 description 7
• 230000003287 optical effect Effects 0.000 description 4
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
• 229910052753 mercury Inorganic materials 0.000 description 2
• 230000035945 sensitivity Effects 0.000 description 2
• 229920002160 Celluloid Polymers 0.000 description 1
• 229910052777 Praseodymium Inorganic materials 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000002508 contact lithography Methods 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 230000000873 masking effect Effects 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 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
• PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
• 230000001012 protector Effects 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1