DE2550007A1 - Reversibles bild- und datenaufzeichnungsmaterial - Google Patents

Info

Publication number

DE2550007A1

DE2550007A1 DE19752550007 DE2550007A DE2550007A1 DE 2550007 A1 DE2550007 A1 DE 2550007A1 DE 19752550007 DE19752550007 DE 19752550007 DE 2550007 A DE2550007 A DE 2550007A DE 2550007 A1 DE2550007 A1 DE 2550007A1

Authority

DE

Germany

Prior art keywords

reversible

recording material

opening

systems

conjugated

Prior art date

1975-02-14

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
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• 239000000463 material Substances 0.000 title claims abstract description 21
• 230000002441 reversible effect Effects 0.000 title claims abstract description 18
• 238000010438 heat treatment Methods 0.000 title 1
• 125000005842 heteroatom Chemical group 0.000 title 1
• 238000006798 ring closing metathesis reaction Methods 0.000 title 1
• 238000007142 ring opening reaction Methods 0.000 title 1
• 238000010521 absorption reaction Methods 0.000 claims abstract description 9
• 230000003287 optical effect Effects 0.000 claims abstract description 9
• 230000008033 biological extinction Effects 0.000 claims abstract description 8
• 230000003595 spectral effect Effects 0.000 claims abstract description 4
• 125000003118 aryl group Chemical group 0.000 claims abstract 2
• 150000002894 organic compounds Chemical class 0.000 claims description 2
• 239000013543 active substance Substances 0.000 claims 1
• 238000006243 chemical reaction Methods 0.000 abstract description 8
• 239000000126 substance Substances 0.000 abstract description 5
• 230000035945 sensitivity Effects 0.000 abstract description 3
• 238000007086 side reaction Methods 0.000 abstract description 3
• 238000000034 method Methods 0.000 description 9
• 238000006862 quantum yield reaction Methods 0.000 description 4
• 229910052709 silver Inorganic materials 0.000 description 4
• 239000004332 silver Substances 0.000 description 4
• -1 silver halide Chemical class 0.000 description 4
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• 239000011888 foil Substances 0.000 description 3
• 230000002427 irreversible effect Effects 0.000 description 3
• 229920000642 polymer Polymers 0.000 description 3
• PETKFWSYBXOVRW-UHFFFAOYSA-N 2-benzyl-3,4-dinitropyridine Chemical class [O-][N+](=O)C1=CC=NC(CC=2C=CC=CC=2)=C1[N+]([O-])=O PETKFWSYBXOVRW-UHFFFAOYSA-N 0.000 description 2
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
• 239000004793 Polystyrene Substances 0.000 description 2
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
• 239000011521 glass Substances 0.000 description 2
• 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
• 229920000515 polycarbonate Polymers 0.000 description 2
• 239000004417 polycarbonate Substances 0.000 description 2
• 239000004926 polymethyl methacrylate Substances 0.000 description 2
• 229920002223 polystyrene Polymers 0.000 description 2
• 239000002994 raw material Substances 0.000 description 2
• 238000001228 spectrum Methods 0.000 description 2
• 239000001828 Gelatine Substances 0.000 description 1
• VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
• 238000002835 absorbance Methods 0.000 description 1
• 229910021529 ammonia Inorganic materials 0.000 description 1
• 238000000137 annealing Methods 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 239000000969 carrier Substances 0.000 description 1
• 229920002678 cellulose Polymers 0.000 description 1
• 239000001913 cellulose Substances 0.000 description 1
• 229920002301 cellulose acetate Polymers 0.000 description 1
• 238000002845 discoloration Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 229920000159 gelatin Polymers 0.000 description 1
• 235000019322 gelatine Nutrition 0.000 description 1
• 229910052736 halogen Inorganic materials 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 229920000139 polyethylene terephthalate Polymers 0.000 description 1
• 239000005020 polyethylene terephthalate Substances 0.000 description 1
• 229920002689 polyvinyl acetate Polymers 0.000 description 1
• 239000011118 polyvinyl acetate Substances 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1
• 230000000007 visual effect Effects 0.000 description 1
• 239000008207 working material Substances 0.000 description 1

Cited By (1)