TW583658B - Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound - Google Patents
Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound Download PDFInfo
- Publication number
- TW583658B TW583658B TW090123262A TW90123262A TW583658B TW 583658 B TW583658 B TW 583658B TW 090123262 A TW090123262 A TW 090123262A TW 90123262 A TW90123262 A TW 90123262A TW 583658 B TW583658 B TW 583658B
- Authority
- TW
- Taiwan
- Prior art keywords
- group
- light
- optical data
- layer
- patent application
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 31
- 150000001875 compounds Chemical class 0.000 title claims abstract description 14
- 239000001007 phthalocyanine dye Substances 0.000 title claims abstract 4
- 239000010410 layer Substances 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- -1 Cyano, thiocyano Chemical group 0.000 claims description 50
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 19
- 125000004429 atom Chemical group 0.000 claims description 18
- 125000003118 aryl group Chemical group 0.000 claims description 15
- 238000011049 filling Methods 0.000 claims description 14
- 125000001424 substituent group Chemical group 0.000 claims description 12
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 11
- 239000000975 dye Substances 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- 150000002367 halogens Chemical class 0.000 claims description 11
- 238000007740 vapor deposition Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 230000002079 cooperative effect Effects 0.000 claims description 9
- 125000000623 heterocyclic group Chemical group 0.000 claims description 8
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 8
- 125000003277 amino group Chemical group 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 5
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 5
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 claims description 5
- 238000004528 spin coating Methods 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- 230000000875 corresponding effect Effects 0.000 claims description 4
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000003446 ligand Substances 0.000 claims description 4
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000003282 alkyl amino group Chemical group 0.000 claims description 3
- 125000005110 aryl thio group Chemical group 0.000 claims description 3
- 125000001072 heteroaryl group Chemical group 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims 3
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 239000011777 magnesium Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000003860 storage Methods 0.000 claims 2
- IUJKKCRARYRWFG-UHFFFAOYSA-N 4-[7-(4-carbamimidoylphenoxy)heptoxy]benzenecarboximidamide Chemical compound C1=CC(C(=N)N)=CC=C1OCCCCCCCOC1=CC=C(C(N)=N)C=C1 IUJKKCRARYRWFG-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 241000907681 Morpho Species 0.000 claims 1
- 229910006069 SO3H Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 125000000304 alkynyl group Chemical group 0.000 claims 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- DHHVAGZRUROJKS-UHFFFAOYSA-N phentermine Chemical compound CC(C)(N)CC1=CC=CC=C1 DHHVAGZRUROJKS-UHFFFAOYSA-N 0.000 claims 1
- 229920000307 polymer substrate Polymers 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 claims 1
- 150000001412 amines Chemical class 0.000 description 8
- 239000002609 medium Substances 0.000 description 7
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 125000005605 benzo group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229960005181 morphine Drugs 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Natural products C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 2
- 125000005389 trialkylsiloxy group Chemical group 0.000 description 2
- SGIKAVNBVLFQSG-UHFFFAOYSA-N 1,1-diethyl-2,2-dimethylhydrazine Chemical compound CCN(CC)N(C)C SGIKAVNBVLFQSG-UHFFFAOYSA-N 0.000 description 1
- IFZHGQSUNAKKSN-UHFFFAOYSA-N 1,1-diethylhydrazine Chemical compound CCN(N)CC IFZHGQSUNAKKSN-UHFFFAOYSA-N 0.000 description 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- UOQYWMZLTNEIFI-UHFFFAOYSA-N 2-[3-aminopropyl(methyl)amino]ethanol Chemical compound OCCN(C)CCCN UOQYWMZLTNEIFI-UHFFFAOYSA-N 0.000 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 description 1
- 125000000389 2-pyrrolyl group Chemical group [H]N1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-L Oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 1
- 241000271570 Rhea americana Species 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HUVXQFBFIFIDDU-UHFFFAOYSA-N aluminum phthalocyanine Chemical compound [Al+3].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 HUVXQFBFIFIDDU-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BFAKENXZKHGIGE-UHFFFAOYSA-N bis(2,3,5,6-tetrafluoro-4-iodophenyl)diazene Chemical group FC1=C(C(=C(C(=C1F)I)F)F)N=NC1=C(C(=C(C(=C1F)F)I)F)F BFAKENXZKHGIGE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000004915 dibutylamino group Chemical group C(CCC)N(CCCC)* 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- UPCIBFUJJLCOQG-UHFFFAOYSA-L ethyl-[2-[2-[ethyl(dimethyl)azaniumyl]ethyl-methylamino]ethyl]-dimethylazanium;dibromide Chemical compound [Br-].[Br-].CC[N+](C)(C)CCN(C)CC[N+](C)(C)CC UPCIBFUJJLCOQG-UHFFFAOYSA-L 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical group [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 235000012459 muffins Nutrition 0.000 description 1
- BXYVQNNEFZOBOZ-UHFFFAOYSA-N n-[3-(dimethylamino)propyl]-n',n'-dimethylpropane-1,3-diamine Chemical compound CN(C)CCCNCCCN(C)C BXYVQNNEFZOBOZ-UHFFFAOYSA-N 0.000 description 1
- JAGYUOOMORBKRO-UHFFFAOYSA-N n-propan-2-yloxypropan-2-amine Chemical compound CC(C)NOC(C)C JAGYUOOMORBKRO-UHFFFAOYSA-N 0.000 description 1
- CATWEXRJGNBIJD-UHFFFAOYSA-N n-tert-butyl-2-methylpropan-2-amine Chemical compound CC(C)(C)NC(C)(C)C CATWEXRJGNBIJD-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- RUVINXPYWBROJD-UHFFFAOYSA-N para-methoxyphenyl Natural products COC1=CC=C(C=CC)C=C1 RUVINXPYWBROJD-UHFFFAOYSA-N 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- XQZYPMVTSDWCCE-UHFFFAOYSA-N phthalonitrile Chemical class N#CC1=CC=CC=C1C#N XQZYPMVTSDWCCE-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000005630 sialyl group Chemical group 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- JACPFCQFVIAGDN-UHFFFAOYSA-M sipc iv Chemical compound [OH-].[Si+4].CN(C)CCC[Si](C)(C)[O-].C=1C=CC=C(C(N=C2[N-]C(C3=CC=CC=C32)=N2)=N3)C=1C3=CC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 JACPFCQFVIAGDN-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/14—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/12—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 3 and unsubstituted in position 7
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/06—Cobalt compounds
- C07F15/065—Cobalt compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/045—Special non-pigmentary uses, e.g. catalyst, photosensitisers of phthalocyanine dyes or pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
- C09B47/085—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex substituting the central metal atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
- C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
- C09B47/26—Amide radicals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00455—Recording involving reflectivity, absorption or colour changes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/247—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
Description
583658 A7 經濟部智慧財產局員工消費合作社印製 發明說明( 射波長λ/Μ換算。似為所使 儘可能高的f轉紐爾航徑。為獲得 u主道“, 則儘可能短的波長λ。目前, 1體㈣二極體為基礎,39G麵錢可能的。 專利文獻敘述,可錄製之先學資料 =且 =於CM™_R系統心!= m施)。在此,為使讀出訊號能有高的 射率::的調變振幅,並為使錄製期間有著充分 用如下的事實:CD_R#IR波長78以鮮係位 =料吸㈣中長波長-_下部,❿dvd_r的紅光波 、635麵求或㈣老鮮則是位於染料吸收峰中短波長 一側的下部(比較 ΕΡ·Α 519 395 及 waA _9522)。 此概念於 JP-A 02 557 335、JP_A 10 058 828、爪八 % 336 086、JP-A 02 865 955、w〇_A 〇9 917 284 及 us a 5 旅 _ 中被延伸至包括吸收峰中短波一側之請麵求區域以及 長波一側中之紅光與IR區域的操作波長。 除了上述的光學性質之外,含有光吸收有機物質之可 錄製資訊層必須儘可能具有非晶形形態學以便在錄製及讀 出期間將雜§fL降低至表小。為達此目的,特別較佳為,若 疋於〉谷液中經由自旋式塗布,經由錢射或經由蒸氣沈積及 /或昇華以施用該物質的期間中,在隨後的真空中以金屬 或介電質層過度塗布期間中,應避免光吸收物質的結晶。 光吸收物質之非晶態層,較佳應具有高的熱變形抗 性,否則經由濺射或蒸氣沈積將有機或無機物質的另外一 層塗至光吸收資訊層時,將會因通過擴散而受到干擾並因 ^ ------—^---------^_wi (請先閱讀背面之注意事項再填寫本頁)
91· 1. 2,000 583658 A7
經濟部智慧財產局員工消費合作社印製 此不利的影_反射率。此外,在聚合性物質界面上具有 太低的熱變形紐之光魏㈣可擴散錢者,並 次不利地影響到反射率。 # 若光吸收物質具有太高的蒸氣壓時,在高度真空中, 延伸層於上述濺射或蒸氣沈積期間,該物質會進行昇華, 並因而減少所需該層厚度。因而導致不利影響反射率。 因此,本發明之目的在於提供符合高度要求(例如光 的穩定性、有利的訊號/雜訊比率、無破壞性塗至底材材 料等等)之適當化合物以便在可單一次錄製之光學資料媒 體之資亂層使用,特別是針對使用雷射波長範圍從360至 460毫徵米之高密度可錄製之光學資料儲存袼式。 令人驚奇地,現已發現到含有酞花青類之光吸收化合 物可相當優越地完成上述所需之輪廓。酞花青類在對雷射 重要的360-460老徵求波長範圍,即b或索雷(s〇ret)譜帶 中具有強烈的吸收。 因此,本發明相關於一種含有較佳通透底材之光學資 料媒體,其可視需要塗布以一層或更多層反射層,並於該 底材表面上,使用光對該資訊層進行錄製;其視需要可應 用一層或更多層反射層以及視需要可外加保護層或另外的 底材或覆蓋層;其可使用藍光,較佳為雷射光,特別較佳 為360-460毫徵若,特別是380-420毫徵米,非常特別較 佳為以390-410亳徵茗之光來進行錄製並讀入,而含有光 吸收化合物及視需要結合劑之資訊層,其特徵則是在於使 用至少一種酞花青以作為光吸收化合物。 5 (請先閲讀背面之注意事項再填寫本頁) 一-裝
I— — II I 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91. 1. 2,000 583658 A7 B7 五、發明說明(4) 於較佳具體實施例中,所使用之酞花青為具式(I)化合 物 MPc[R3]JR4]x[R5]y[R6]2 其中 Pc代表酞花青, Μ代表一個獨立的Η原子’代表一價金屬原子或代表 式(la)三價軸向經單取代之金屬原子 (I) (la), 或代表式(lb)四價軸向經二取代之金屬原子 ί1 Me I X〇 (lb) 或代表式(Ic)三價轴向經單取代及軸向經 屬原子 單配位之金 f1 Me (Ic) -------------------訂------- (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 其中,在帶電荷配位基X2或Xl情形中,電荷可經相 ί反離子,例如陰離子An—或陽離子Kat+所對消, X和X各自獨立,代表鹵素,例如F、ci、Br、I、羥基、 氧、氰基、硫代氰酸基、氰酸基、稀基、块基、芳破 基、二烷胺基、烷基、烷氧基、醯氧基、烷硫基、芳 基方氧基、-0-S02R、-0-PR1()rii、_〇_p(〇)ri2ri3、 t s @ ii^7^S)A4 2,
583658
B 、發明說明( r3 4 Sli^ RR、順2、垸胺基以及雜環性胺基團, 和R各自獨立’代表鹵素,例如F、^、所、 I一氰基、確基、絲、芳基、燒胺基、二烧胺基、 烷氧基、烷硫基、芳氧基、芳硫基、s〇3H、s〇2NRiR2、 C02R9、coNRlR2、通<0117或具式刺J基團, 其中 代表來自直接鍵結、、c〇、CH(絲)、C(烧基)2、 NH 、〇或-CHCH-所成群之橋員,代表橋員 B化學上合理的序列,其中m從丨至1〇,較佳瓜為 1、2、3 或 4 〇 請 先 閱 讀 背 面 注 t 項 再 填 寫 本 頁
D 代表下式氧化還原系統之單價基 團 (還原) 或 0 ©
ZtlltzCH-CHlXlY- (氧化) 釕 經濟部智慧財產局員工消費合作社印製 或代表金屬茂基或金屬茂基羰基 ,而欽、鎮、鐵 或锇係適合作為金屬中心。 Z1和Z2各自獨立,代表NR,R,,、OR"或SR,,, γ1代表NR’、〇或s,γ2代表NR,, n 代表1至10,以及 R和R各自獨立,代表氫、烧基、環烧基、芳基或雜芳 基’或與下式中C原子之一形成直接鍵結或架橋
X 297公釐) 583658 五、發明說明(6 經濟部智慧財產局員工消費合作社印製 卞h=ch允或卞卜畔 獨立,代表。至4且二,二 R1和立等戶、燒基、經、或芳基,或 R至R各自獨立,代表錄、芳基、雜 地是代表絲、芳顧料基,,風’特別 An ^表陰離子,特別地是代表鹵化物 ::酸根離子、草酸根離子、乳酸根離 ΐΓο:仰化、啊—'啊肩〇: 子之表式(Ic)基團’特別地其係具有作為金屬原 〇 ) ’較佳之雜環性胺配位基或取代基,χ】和X2, 為嗎福喷、六氫妨、六氫♦井、。比。定、2»比咬、仏 „塔口井、σ密咬、咪哇、笨并咪嗤、異十坐、笨并異 σ亏唾、"亏唾、笨并坐、笨并較、料、t各、 ’朵以及3,3-二曱基,朵,其各自可在氮原子處經金屬原 子所配位或取代。 烷基、烷氡基、芳基及雜環基團可視需要帶有另外的 基團,例如錄、_素、錄、舰基 '胺基、烧胺基、 二烷胺基、硝基、氰基、c〇-nh2、烷氧基、烷氧羰基、 馬福°林基、/、鼠吼。定基、吼嘻。定基、吼略咬酮基 '三烧基 I 訂 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 χ 297公釐) 91. 1. 2,000 583658 A7 B7 五、發明說明( 經 濟 部 智 慧 財 產 局 員 工 消 費 合 社 印 製 甲矽烷基、三烷基甲矽烷氧基或苯基。烷基和烷氧基可為 飽和、未飽和,直鏈或支鏈,烷基可部份豳化或過鹵化, 且烷基和烷氧基可被乙氧化、丙氧化或矽烷基化。芳基或 雜環鄰近的烷基及/或烷氧基可一起形成三或四員架橋。 較佳之式(I)化合物為該等符合底下基團R1至R16且 配位基或取代基為X1和X2者: 帶有“烷基”名稱為取代基者,較佳係記為CrCi6-烷基’特別是CrCV烧基,其視需要可經鹵素,如氣、溴 或氟’羥基,氰基及/或crc6-烷氧基所取代; 帶有“烷氧基”名稱為取代基者,較佳係記為^^^ 烷氧基’特別是crcr烷氧基,其視需要可經鹵素,如氣、 溴或氟,羥基,氰基及/或CrC6-烷基所取代; π帶有“環絲”名稱為取代基者,較佳係記為 壞絲,特別是c5•至cv環院基,其視需要可經函素, 如氣嫌溴錢,,祕,氰基及/或々絲所取代; π有烯基名稱為取代基者,較佳係記為烯 基,其視需要可經«,如氣、㈣a,錄,氰基及/ 或C1icr垸基所取代,特別地是㈣基指文為烯丙基; 二有m雜芳基名稱為取代基者,較佳係代表具有5-至7_員ί衣之雜環性基團,其較佳係含有 原子,並視轉可與㈣性軸合或視需要 =夕±的取代基’例如齒素、經基、氰基及/或统基, t係另較佳者:吼。定基、吱、嗔吩基、十坐基、嗔 土、味唾基、㈣基、苯并。f絲及苯并咪嗤基; i紙張尺細中國 X 297公釐) 91. 1. 2,000 (請先閱讀背面之注意事項再填寫本頁) 裝
H ϋ i·— n^OJ» ·ΜΜ MM I MM aw I *^ιι^^ι·ι I 583658 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明(8) 帶有“芳基”名稱為取代基者,較佳為C6-C1()-芳基, 特別是笨基或萘基,其視需要可經齒素,例如F或C1, 羥基,氰基,C「C6-烷基,CrC6-烷氧基,N02及/或CN 所取代。 R3、R4、R5和R6,各自獨立,較佳係代表氯、氟、溴、 碘、氰基、甲基、乙基、丙基、異丙基、丁基、異丁 基、第三-丁基、戊基、第三-戊基、羥乙基、3-二甲 基胺丙基、3-二乙基胺丙基、苯基、對-第三-丁苯基、 對-甲氧基苯基、異丙苯基、三氟甲苯基、萘基、甲 胺基、乙胺基、丙胺基、異丙胺基、丁胺基、異丁胺 基、第三-丁胺基、戊胺基、第三-戊胺基、苯甲胺基、 甲苯基己胺基、羥乙胺基、胺基丙胺基、胺基乙胺基、 3·二甲胺基丙胺基、3-二乙胺基丙胺基、二乙胺基乙 胺基、二丁胺基丙胺基、嗎福咁基丙胺基、六氫吡啶 基丙胺基、σ比洛咬基丙胺基、吼117各咬_基丙胺基、3-(甲基羥乙胺基)丙胺基、甲氧基乙胺基、乙氧基乙胺 基、甲氧基丙胺基、乙氧基丙胺基、甲氧乙氧基丙胺 基、3-(2·乙基-己氧基)丙胺基、異丙氧基丙胺基、二 甲胺基、二乙胺基、二乙醇胺基、二丙胺基、二異丙 胺基、二丁胺基、二異丁胺基、二·第三-丁胺基、二 戊胺基、二-第三-戊胺基、雙(2-乙己基)胺基、雙(胺 丙基)胺基、雙(胺乙基)胺基、雙(3-二甲基胺丙基)胺 基、雙(3-二乙基胺丙基)胺基、雙(二乙基-胺乙基)胺 基、雙(二丁基胺丙基)胺基、二(嗎福咁基丙基)胺基、 10 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91. 1. 2,000
Ρ (請先閲讀背面之注意事項再填寫本頁) 583658 Α7 Β7 五、發明說明() 二(六氫吡啶基丙基)胺基、二(吡咯啶基丙基)胺基、 二(吡咯啶酮丙基)胺基、雙(3-(甲基-羥乙胺基)丙基) 胺基、二甲氧基乙胺基、二乙氧基乙胺基、二甲氧基 丙胺基、二乙氧基丙胺基、二(甲氧基乙氧乙基)胺基、 二(甲氧基乙氧丙基)胺基、雙(3-(2-乙己氧基)丙基)胺 基、二(異丙氧基異丙基)胺基、甲氧基、乙氧基、丙 氧基、異丙氧基、丁氧基、異丁氧基、第三-丁氧基、 戊氧基、第三-戊氧基、曱氧基乙氧基、乙氧基乙氧 基、甲氧基丙氧基、乙氧基丙氧基、甲氧基乙氧基丙 氧基、3-(2-乙己氧基)丙氧基、甲硫基、乙硫基、丙 硫基、異丙硫基、丁硫基、異丁硫基、第三-丁硫基、 戊硫基、第三-戊硫基、苯基、甲氧基苯基、三氟甲 基苯基、萘基、C〇2R7、CONFER2、NH-COR7、S〇3H、 SC^NW或較佳代表下式基團 <請先閱讀背面之注意事項再填寫本頁)
其中· 經濟部智慧財產局員工消費合作社印製 (B)m代表 *—C—0— , -CH2-〇-,^C2H4-0- » tCH(CH3)0- Ο 11 91. 1. 2,000 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 經濟部智慧財產局員工消費合作社印製 583658 A7 B7 五、發明說明(1Q) —c—OCH— t 行一〇C2H4 〇 或 ό!... , 其中星號(*)意指與5-員環鍵結, 、 Μι代表Μη或Fe陽離子, w、x、y和z,各自獨立,代表〇至4且w+x+y+z<12, NRiR2較佳係代表胺基、甲胺基、乙胺基、丙胺基、異丙 胺基、丁胺基、異丁胺基、第三-丁胺基、戊胺基、 第三-戊胺基、笨甲胺基、曱苯基己胺基、2-乙基-1-己胺基、羥乙胺基、胺基丙胺基、胺基乙胺基、3-二 甲胺基丙胺基、3-二乙胺基丙胺基、嗎福啡基丙胺基、 六氫吡啶基丙胺基、吡咯啶基丙胺基' 吡咯啶酮基丙 胺基、3-(曱基羥乙胺基)丙胺基、曱氧基乙胺基、乙 氧基乙胺基、甲氧基丙胺基、乙氧基丙胺基、甲氧乙 氧基丙胺基、3-(2-乙己氧基)丙胺基、異丙氧基異丙 胺基、二甲胺基、二乙胺基、二丙胺基、二異丙胺基、 一丁胺基、二異丁胺基、二-第三-丁胺基、二戊胺基、 二·第三-戊胺基、雙(2-乙己基)胺基、二經乙胺基、 雙(胺丙基)胺基、雙(胺乙基)胺基、雙(3_二甲基胺丙 基)胺基、雙(3-二乙基胺丙基)胺基、二(嗎福σ林基丙 基)胺基、一(六比咬基丙基)胺基、二(σ比π各咬基丙 基)胺基、二(吼咯啶酮丙基)胺基、雙(3-(甲基·羥乙胺 基)丙基)胺基、二甲氧基乙胺基、二乙氧基乙胺基、 二甲氧基丙胺基、二乙氧基丙胺基、二(甲氧基乙氧 丙基)胺基、雙(3-(2-乙己氧基)丙基)胺基、二(異丙氧 基異丙基)胺基、苯胺基、對-曱苯胺基、對-第三_丁 12 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱了 91. 1. 2,000 (請先閱讀背面之注意事項再填寫本頁)
五 經濟部智慧財產局員工消費合作社印製 583658 A7 __B7 發明說明(n) 苯胺基、對_甲氧基笨胺基、異丙苯胺基或萘胺基, 或NRiR2較佳代表吼σ各π定基、六氫吼0定基、六氫0比 畊基或嗎福咁基, R7和R16,各自獨立,較佳代表氫、甲基、乙基、丙基、 異丙基、丁基、異丁基、第三-丁基、戊基、第三_戊 基、苯基、對-第三-丁笨基、對_甲氧基苯基、異丙苯 基、對-三氟甲苯基、氰苯基、萘基、4_σ比啶基、2-σ比 啶基、2-喳咁基、2-吡咯基或2-,蜂基, 對烷基、烷氧基、芳基及雜環性基團而言,視需要攜帶有 另外的基團,例如烷基、齒素、羥基、羥烷基、胺基、烷 胺基、二烷胺基、硝基、氰基、、烷氧基、烷氧 Ik基、嗎福σ林基、六氫σ比α定基、吼略。定基、吼洛咬_基、 二烷基甲矽烷基、三烷基甲矽烷氧基或苯基是可能的,就 烷基及/或烷氧基而言,係可為飽和、未飽和、直鏈或支 鏈,就烷基而言,係可部份經鹵化或過鹵化,就烷基及/ 或烷氧基而言,係可經乙氧基化、丙氧基化或矽烷基化, 並且可與芳基或雜環性基團上鄰近之烷基及/或烷氧基一 起形成四員架橋。 於本申請案内容中,氧化還原系統係經瞭解為特別是 應用化學1978,第927頁以及現行化學專題,卷92,第 1頁(1980)中所述之氧化還原系統。 對-笨二胺、苯并。塞畊、二氫吩畊、二σ比咬鑌鹽(紫 精(viologen))及醌二甲烷為較佳。 於較佳之具體實施例中,式(I)之酞花青類, 13 (請先閱讀背面之注意事項再填寫本頁)
本紙張尺度適用中國國家標準(CNS— (21Q x 297公爱y 91. 1. 2,000 A7 五發明說明(12) 其中係使用 &代表兩個獨立的Η原子或代表選自Cu、Ni、Zn、Pd、
Pt、Fe、Μη、Mg、Co、Ru、Ti、Be、Ca、Cd、Hg、 M Pb和Sn所成群之二價金屬原子Me,或 代表式(la)之三價軸向單取代金屬原子,其中金屬Me 係選自 Al、Ga、Ti、In、Fe 和 Μη,或 代表式(lb)之三價轴向二取代金屬原子,其中金屬Me 係選自 Si、Ge、Sn、Zr、Cr、Ti、Co 和 V。 χι和χ2特別較佳為鹵素,特別是氣,芳氧基,特別是苯 氧基,或烷氧基,特別是甲氧基。 反介代表特別是鹵素、院基或crc8-院氧基。 式I之酞花青類,其中Μ代表式(la)或(lb)之基團且 w ' X、y和Z各別代表0以及Χι及/或χ2各別表示鹵素 時為特別較佳者。 根據本發明所使用之酞花青類,其係可經已知之方法 製備得,例如: 〜藉由合成從相對應之經取代酞二腈,在對應的金屬、 金屬鹵化物或金屬氧化物存在下所得之晶核, 一藉由化學修飾酞花青,例如藉由對酞花青類硫氣化或 氣化作用並進一步進行反應,譬如自其結果所得之產 物縮合或取代, 一軸向取代基Xi和X2通常係自相對應之鹵化物經由交 換而製備得。 光吸收化合物較佳應具有熱修飾性。熱修飾作用較佳 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) -丨裝 tr--------- 經濟部智慧財產局員工消費合作社印製 91. 1. 2,000 583658 A7 B7 五、發明說明( 13 係在溫度<600°C時受影響。該等修飾作用可為,例如對 光吸收化合物發色中心進行分解或化學修飾。 在此所述之光吸收物質,以藍光,特別是雷射光,較 佳係以具有光波長範圍在360至460毫微米聚焦之點發光 期間’對於未錄製狀態之光學資料媒體保證具有充分高的 反射性並對於資訊層之熱降解具有充分高的吸收。資料媒 體上錄製與未錄製部份間之對比係根據入射光的振幅以及 相經由反射性的變化而實現,待經熱降解後,結果改變了 資訊層的光學性質。 換句活έ兒’光學資料媒體較佳係經由使用具有36〇_46〇 宅微米波長之雷射光來錄製並讀出。 以酞花青類作塗布較佳係經自旋式塗布、濺射或真空 蒸氣沈積而影響。經_射或真空蒸氣沈積時,特別地, 使得施用酞花青類,其係秘於有機或水性介f成為可 能,較佳地,該等是式(1),其中w'x、y#nz各別代表〇 且Μ代表 于1 Si I X〇 {請先閲讀背面之注意事項再填寫本頁) 裝 I ϋ n n n 1 n n I _ 經濟部智慧財產局員工消費合作社印製 二或& ’其中Xl和Χ2具有前述意義。 =地丄該等可溶於有機或水性介質之敗花青類係適 作應用。此等酞花青類可互相混合或與 其他具有她光學性f之染料混合1訊層可含有添加 劑’例如結合劑、溼潤劑、安定劑、稀釋劑和敏烕劑 及另外的成份和酞花青類。 15 本紙張尺度適用中國國家標準(CNS)A4規格(210 S 297公f 以 91. 1. 2,000 583658 A7 B7 五、發明說明( 光學資料儲存,除了資訊層 _ 層,例如金屬層、介電層以及’帶有另外的各 =來,_率以及4::==係 銀、銘、合金料,端視雷射〜1金屬可為金、 以及保護獏 二氧化碎及氮切。保護層為1 。;ί電層為,例如 及保護膜。 ’、s ”,、例如光固化塗料、黏合層 f可供選擇地,光學資料媒體之結構可為: 各有較佳透明底材於至少—層一 作為錄製,視需要含有s其可使用光 層且另外較佳:=:=以及視需要之黏合 含有輕伟夕;悉BH泛4*冬士人;a a _ 頁 心〜四啊外可採用。 s有較佳之剌底材於視需要之 為錄製之至少一層資訊声、使用忐作 ^ !貝甙層、硯需要之黏合層之声‘ 上’並且可採用透明霜筌层。 衣Φ CD-R 1 :層 既層 /反射層 保護層
DVD-R 高容量礙盤 訂 基層 基層 反射層 資 — A 訊層 毒占 [蓋層 本發明另相關於根據本發明之光學資料媒體,其係可 使用藍光,特別是雷射光,特別較佳為具有36〇_46〇毫微 16 本紙張尺度適用中國國家標準(CNS)A4 “(210 X 297公£" ^ 2*〇0〇 583658 A7 Β7
米波長之雷射光來進行錄製。 底下之貫施例係在說明本發明之標的。 實施例 f施例1
經濟部智慧財產局員工消費合作社印製 於南度真空(壓力尸》2.1〇-5老巴)中,以約5赛/秒之 速率,藉由蒸氣沈積,從抗熱性鉬船中將染料單氯_鋁_酞 花青(AlCIPc)塗至預具凹溝之聚碳酸酯底材上。塗層厚度 約為70毫徵茗。將該預具凹溝之聚碳酸酯底材經由注射 成型製成磁盤。此磁盤之直徑為120著若而其厚度為06 笔米。注射成型法中所應用之具凹溝結構其有約1徵米的 執道間隔,且凹溝深度和凹溝半寬長分別為約150毫徵求 和約260老徵求。將以染料塗層作為資訊載體之磁盤以蒸 氣沈積塗以100老徵茗之Ag。隨後,經由自旋式塗布進 行可UV製程之丙烯酸酯塗層並經由]JV燈進行製程。使 用動態錄製試驗設備進行測試,其係置於光學台上,其含 有用來產生線型極化雷射光之GaN二極體雷射(λ=405 17 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X 297公釐)
(請先閱讀背面之注意事項再填寫本頁) π裝 ----訂--------- 9^· 1. 2,000 583658 A7 五 經濟部智慧財產局員工消費合作社印製 ------- B7 發明說明(16 ) 盤/政米)—’偏極化敏感之光束分流器,λ/4平板以及具有 值孔! A^G.65 (傳動裝置透鏡)之可移動懸式聚光透 ^將被磁盤所反狀U及藉祕上述偏極嫌感之光 分流器所分出之光束途徑偶合,並經由像散透鏡聚焦至 四象限偵測器上。於線速度F=5 24求/麥且寫入力^=13 瓦下,則仔说號/雜说比iS7A『=25分身。以此寫入力作鼻 脈衝序列,該磁盤在上述寫人力&下經…= ^且在頃出力尸r=〇.44毫无下以4邀矽交替照射。該磁 盤經以該脈衝序列照射直到其完成一次回轉。將如此所產 ^之標記以讀出力Θ.44紅讀出,並記錄上述之訊號/ 雜訊比5^。i^L2
經由類似於實施例1之蒸氣沈積,將厚45老徵若塗 層之染料二氣-矽-酞花青塗至具有相同厚度及凹溝結構之 磁盤上。使用相同的光學設備以及相同的錄製策略(寫入 力户w-13君瓦’讀出力Pr=〇.44老无)’於線速度v=4.19 18 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91. 1. 2,000 (請先閱讀背面之注意事項再填寫本頁) 裝 Ϊ 0. i emmm§ n n ^ I ϋ ϋ ·ϋ I fl— IK I i 583658 A7 _B7_ 五、發明說明(17 ) #7沙下測得訊號/雜訊比W=46分身。 底下實施例中之酞花青類亦使用類似於實施例1和2 之方法並顯示相較的性質。 實施例3
以類似於實施例1之蒸氣沈積,於各例中,將厚70 毫徵茗塗層之染料苯氧基-鋁-酞花青塗至具有相同厚度及 凹溝結構之磁盤上。如於實施例1中,使用相同的光學設 備以及相同的錄製策略(寫入力Pw=13老无,讀出力 毫瓦),於線速度F=5.24若/#下,測得訊號/雜 訊比5/Λ/=22分启。 (請先閱讀背面之注意事項再填寫本頁) ▼•裝--------訂--------- 經濟部智慧財產局員工消費合作社印製 4 例 施 9 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91. 1. 2,000 583658 A7 B7 五、發明說明(18 )
(請先閱讀背面之注意事項再填寫本頁) 裝 以類似於實施例1之蒸氣沈積,於各例中,將厚70 毫羧茗塗層之染料二苯氧基-矽-酞花青塗至具有相同厚度 及凹溝結構之磁盤上。如於實施例1中,使用相同的光學 設備以及相同的錄製策略(寫入力尸w=13毫瓦,讀出力 Pr=0.44著瓦),於線速度F=5.24米/#下,測得訊號/雜 訊比5/#=23分启。 實施例5 —訂---------· 經濟部智慧財產局員工消費合作社印製
20 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 91. 1. 2,000
Claims (1)
- 申請專利範 圍 2. 二ί含Γ佳透明底材之光學㈣媒體,其視需要已 二布-層或更多層反射層,並且在其表面上具有一層 °以使用光作騎製之資訊層,視需要之—層咬更多 t射層以及視需要之保,或可外加另外的底材 或覆盍層,該資料髓可使職光,較佳為雷射光進 仃錄製並讀人’該魏層係含有光魏化合物以及視 需要之結合劑’其特徵為使用至少-種敵花青染料作 為光吸收化合物。 根據申請專利範圍第i項之光學資料媒體,其特徵在 於對應式(I)之酞花青染料 (1), 其中 Pc代表欧花青, Μ代表二個獨立的H原子,代表二價金屬原子或 代表式(la)之三價軸向經單取代之金屬原子 (la) 經濟部智慧財產局員工消費合作社印製 或代表式(lb)之四價軸向經二取代之金屬原子 ί1 Me I X。 (lb) 或代表式(Ic)之三價軸向經單取代及軸向經單 21 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 x 297公釐)583658 A8 B8 C8 —------ 六 經濟部智慧財產局員工消費合作社印製 申請專利範圍 式(lb)之三價金屬原子,其中Me代表si、Ge、 Sn、Zn、Cr、Ti、Co 或 V 〇 4.根據申請專利範圍第2項之光學資料媒體,其特徵為 Μ代表式(la)或(Ib)之基團,其中Me代表八丨或&, x!和&代表鹵素,特別是氣,芳氧基,特別是笨氧 基,或烷氧基,特別是甲氧基,且 〜、乂1和2各別代表〇。 5· 一種用於製備根據申請專利範圍第1項之光學資料媒 體之方法’其特徵在於具有一種較佳的透明底材,其 視需要已塗布一層反射層,該層係塗布酞花青染料, 視需要組合適當的結合劑及添加劑及視需要之溶劑, 並且視需要提供反射層,另外的中間層以及視需要之 保護層或另外的底材或覆蓋層。 6· 一種用於製備根據申請專利範圍第5項之光學資料媒 體之方法,其特徵在於敵花青染料之塗布係受到自旋 式塗布'濺射或蒸氣沈積所影響。 7· 一種具有可錄製資訊層之光學資料媒體,其係經由使 用藍光,較佳為雷射光,特別是具有36〇-46〇毫微米 波長之雷射光於根據申請專利範圍第1項之光學資料 媒體上進行錄製。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 583658 Α7 Β7 專利申請案第90123262號 五、發明說明(υ \ °ιφ kuu Fatent Appln. ino.^u 123202 修正後無劃線中文說明書修正頁-附件( Amended Pages of the Chinese Specification - Enc (民國92年10月送呈) (Submitted on October yy, 2003) 經 濟 部 智 慧 財 產 局 員 工 消 費 合 η 社 印 製 先前技藝 本發明相關於可單一次錄製之光學資料媒體,其資訊 層中含有至少-種可作為光吸收化合物域花青染料,以 及製造彼等之方法。 使用光吸收物質或其混合物之可單一次錄製之光學資 料媒體特別適合賴高紐可錄製之光學資料媒體情況 中,其係以藍光雷射二極體進行操作,特別是在以GaN或 SHG雷射一極體(勝糊毫徵未)及/或使用紅光(奶 -660 老徵表)或遠紅外光(狐83〇毫徵若)雷射二極體操作 之DVD]R或CD-R磁盤情形中,且經由自旋式塗布、蒸 氣沈積或騎轉上述染料塗至聚合物底材,制是聚碳 酸酯上。 曰可單一次錄製之磁盤(CD-R,780亳徵茗)最近在產 望上有著顯著的成長,並在技術上已為確定的系統。 目月,下一代的光學資料儲存一DVD —已經登陸市場 ^。經由使用短波雷射發射(63〇至66〇亳徵茗)以及較 冋數值孔徑編時,可提高儲存密度。在此情形中,可單 一次錄製之格式為DVD-R。 · 現已發展出使用藍光雷射二極體(以GaN為基礎, JP A 08 191 171 或倍頻(各ec〇nd garm〇nic ❽⑽此⑽) SHf JP_A-〇9 〇5〇 eg) (36〇毫微求至46〇老徵米)县具 有=雷射功率之光學資料儲存格式。因此,可錄製之光 學資料儲存亦在此倍頻中使用。可錄製儲存密度係視 雷射光點在資訊層上的聚焦而定。光點大小則是以雷 • I--— — — — — — —--· 11----•"訂 ---------IAWI (請先閱讀背面之注意事項再填寫本頁) 90. 11. 2,000 583658 B8 C8 D8 Θ 六、申請專利範圍 位之金屬原子 f1 Me IX. (Ic) 經濟部智慧財產局員工消費合作社印製 適 度 尺 張 紙 本 ,、中’在帶電荷配位基或取代基Xi4X2情形中, 電荷可經相反離子所對消,並且 基團R3至R6對應酞花青之取代基, X和X2各自獨立,代表鹵素 '羥基 '氧、氰基、硫 代氰酸基、.氰酸基、烯基、炔基、芳硫基、二烷 胺基、烷基、烷氧基'醢氧基、烷硫基、芳基、 芳氧基、-0-S02R8、O-PR10RU、七屮(〇)r12r13、 e〇-SiR14Rl5R〖6、丽2、烷胺基及雜環性胺基團, 和R6各自獨立,代表齒素 '氰基、石肖基、 烷基、芳基、烷胺基、二烷胺基、烷氧基、烷硫 基、芳氡基、芳硫基、S〇3H、、CO#9、 COKRW、NH-cow或具式切基團,2其中 =表來自直接鍵結' CH2、C0、CH(絲)、c供 、S、〇或-CHK:H·所成群之橋員,⑼m =表橋員B化學上合理的序列,具有m從i至 10 ’較佳m為1、2、3或4, 代表下式氧化還原系統之單價基團Ζ1-^〇Η==〇Η^γ^_ (還原) R Β D (CNS)A4 (210 x 297 公? I I---I I ^ --------« ^-- (請先閱讀背面之注意事項再填寫本頁) 583658 經濟部智慧財產局員工消費合作社印製 t、申請專利範圍 或 A8 B8 C8 D8 Q\r [° ^ Θ 、® 、 zb=£:CH-CH^CZY?— (氧化) 乂 — η 、、 或代表金屬茂基或金屬茂基羰基,而鈦、鎂、鐵、、. 釕或餓係適合作為金屬會心, … % Z1和Z2各自獨立,代表NWR"、OR"或SR", Y1代表NR*、〇或S,Y2代表NR·, η 代表1至10,以及 W和R”各自獨立,代表氫、烷基、環烷基、芳基或 雜芳基,或與 一或 —CH-j— 鏈中C原子之一形成直接鍵結或架橋, w、x、y和z各自獨立,代表0至4且w+x+y+z<16, R1和R2各自獨立,代表烷基、羥烷基或芳基,或R1 和R2與彼等所鍵結之N原子一起形成雜環性 5-、6-或7-員環,視需要參與另外的雜原子,特 別是來自〇、N和S所成群之雜原子,NVR2特 別是代表ϋ比°各σ定基、喻σ定基或嗎福σ林基’ R7至R10互相獨立,代表烧基、芳基、雜芳基或氫。 3.根據申請專利範圍第2項之光學資料媒體,其特徵為 Μ 代表兩個獨立的Η原子或代表選自Cu、Ni、Zn、 Pd、Pt、Fe、Μη、Mg、Co、Ru、Τι、Be、€a、 Cd、Hg、Pb和Sn所成群之二價金屬原子,或 代表式(la)之三價軸向經單取代之金屬原子,其 中Me代表Al、Ga、Ti、In、Fe或Μη,或代表 23 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10046771 | 2000-09-21 | ||
DE10115227A DE10115227A1 (de) | 2001-03-28 | 2001-03-28 | Optischer Datenträger enthaltend in der Informationsschicht eine lichtabsorbierende Verbindung mit mehreren chromophoren Zentren |
DE10124585A DE10124585A1 (de) | 2000-09-21 | 2001-05-21 | Optische Datenspeicher enthaltend ein Co-Phthalocyanin-Komplex in der mit Licht beschreibbaren Informationsschicht |
DE2001140165 DE10140165A1 (de) | 2001-08-22 | 2001-08-22 | Optischer Datenträger enthaltend in der Informationsschicht einen Phthalocyaninfarbstoff als lichtabsorbierende Verbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
TW583658B true TW583658B (en) | 2004-04-11 |
Family
ID=27437879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW090123262A TW583658B (en) | 2000-09-21 | 2001-09-21 | Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound |
Country Status (9)
Country | Link |
---|---|
US (1) | US20020076648A1 (zh) |
EP (1) | EP1323160A1 (zh) |
JP (1) | JP2004509785A (zh) |
CN (1) | CN1462435A (zh) |
AU (1) | AU2001295559A1 (zh) |
CZ (1) | CZ2003831A3 (zh) |
PL (1) | PL361400A1 (zh) |
TW (1) | TW583658B (zh) |
WO (1) | WO2002025648A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1659640A (zh) * | 2001-03-28 | 2005-08-24 | 拜尔公司 | 在信息层中含有作为光吸收化合物的染料的光数据载体 |
KR20030085066A (ko) * | 2001-03-28 | 2003-11-01 | 바이엘 악티엔게젤샤프트 | 광 기록 매체 |
JP4076739B2 (ja) * | 2001-06-13 | 2008-04-16 | 富士フイルム株式会社 | 光記録媒体 |
TWI242206B (en) * | 2001-06-22 | 2005-10-21 | Fuji Photo Film Co Ltd | Optical information recording medium |
AU2002323126A1 (en) | 2001-08-13 | 2003-03-03 | Honeywell International Inc. | Systems for wafer level burn-in of electronic devices |
US6896945B2 (en) * | 2001-08-22 | 2005-05-24 | Bayer Aktiengesellschaft | Optical data carrier comprising a phthalocyanine dye as light-absorbent compound in the information layer |
BR0214163A (pt) * | 2001-11-15 | 2004-09-28 | Ciba Sc Holding Ag | Meios de armazenamento ópico de alta capacidade escrevìveis contendo complexos metálicos |
US7341820B2 (en) * | 2001-11-30 | 2008-03-11 | Fujifilm Corporation | Optical information recording medium |
EP1331635A3 (en) * | 2002-01-23 | 2003-12-17 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
DE10253610A1 (de) * | 2002-11-15 | 2004-05-27 | Bayer Ag | Optische Datenspeicher enthaltend ein Co-Phthalocyanin mit einem axialen Substituenten und einem axialen Liganden in der mit Licht beschreibbaren Informationsschicht |
CN100341059C (zh) * | 2002-12-19 | 2007-10-03 | 富士胶片株式会社 | 光信息记录方法及光信息记录介质 |
EP1639046A2 (en) * | 2003-06-27 | 2006-03-29 | Ciba SC Holding AG | Optical recording materials having high storage density |
JP4136834B2 (ja) * | 2003-07-16 | 2008-08-20 | 富士フイルム株式会社 | 光情報記録媒体 |
EP1516895A1 (en) * | 2003-09-19 | 2005-03-23 | Clariant International Ltd. | New coumarin type dyes for optical data recording |
JP4505206B2 (ja) * | 2003-10-17 | 2010-07-21 | 富士フイルム株式会社 | 光情報記録媒体および情報記録方法、並びに、色素化合物 |
US20070172624A1 (en) * | 2004-02-24 | 2007-07-26 | Heinz Wolleb | Optical recording materials writable using blue lasers |
JP4327668B2 (ja) * | 2004-06-25 | 2009-09-09 | 太陽誘電株式会社 | 光情報記録媒体 |
TW200705436A (en) * | 2005-06-29 | 2007-02-01 | Fujifilm Corp | Optical information-recording medium and information-recording method |
CN101310336B (zh) * | 2006-01-13 | 2010-10-13 | 三菱化学媒体股份有限公司 | 光记录介质 |
JP2007237480A (ja) * | 2006-03-06 | 2007-09-20 | Fujifilm Corp | 光情報記録媒体および情報記録方法 |
US20070243489A1 (en) * | 2006-04-14 | 2007-10-18 | Fujifilm Corporation | Optical information-recording medium, method for recording information, and compound |
JP2008018590A (ja) * | 2006-07-12 | 2008-01-31 | Fujifilm Corp | 光情報記録媒体及びその製造方法 |
US20100035013A1 (en) * | 2006-09-06 | 2010-02-11 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording medium |
JP2008260248A (ja) * | 2007-04-13 | 2008-10-30 | Fujifilm Corp | 光情報記録媒体および情報記録再生方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5856239A (ja) * | 1981-09-28 | 1983-04-02 | Tdk Corp | 光記録媒体 |
KR910005252A (ko) * | 1989-08-30 | 1991-03-30 | 미다 가쓰시게 | 광정보 기록매체 |
US5248538A (en) * | 1991-06-18 | 1993-09-28 | Eastman Kodak Company | Sulfonamido or amido substituted phthalocyanines for optical recording |
DE59207620D1 (de) * | 1991-10-30 | 1997-01-16 | Ciba Geigy Ag | NIR-Farbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
US5486437A (en) * | 1993-04-08 | 1996-01-23 | Sony Corporation | Optical recording method |
KR100288681B1 (ko) * | 1995-12-25 | 2001-05-02 | 나가시마 므쓰오 | 광 기록 재료 및 광 기록 매체 |
US5948593A (en) * | 1996-07-29 | 1999-09-07 | Mitsui Chemicals, Inc. | Optical recording medium |
US5855979A (en) * | 1996-08-08 | 1999-01-05 | Mitsui Chemicals, Inc. | Optical recording medium |
KR100503773B1 (ko) * | 1996-10-03 | 2005-07-26 | 시바 스페셜티 케미칼스 홀딩 인크. | 치환된 프탈로시아닌 및 이의 용도 |
CN1108304C (zh) * | 1997-09-26 | 2003-05-14 | 复旦大学 | 蓝光dvd-r用光信息存贮材料 |
MY118959A (en) * | 1998-08-11 | 2005-02-28 | Ciba Holding Inc | Metallocenyl-phthalocyanines |
-
2001
- 2001-09-12 JP JP2002529766A patent/JP2004509785A/ja active Pending
- 2001-09-12 CN CN01816131.6A patent/CN1462435A/zh active Pending
- 2001-09-12 AU AU2001295559A patent/AU2001295559A1/en not_active Abandoned
- 2001-09-12 CZ CZ2003831A patent/CZ2003831A3/cs unknown
- 2001-09-12 EP EP01976217A patent/EP1323160A1/de not_active Withdrawn
- 2001-09-12 PL PL36140001A patent/PL361400A1/xx not_active Application Discontinuation
- 2001-09-12 WO PCT/EP2001/010515 patent/WO2002025648A1/de not_active Application Discontinuation
- 2001-09-20 US US09/960,625 patent/US20020076648A1/en not_active Abandoned
- 2001-09-21 TW TW090123262A patent/TW583658B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2002025648A1 (de) | 2002-03-28 |
AU2001295559A1 (en) | 2002-04-02 |
US20020076648A1 (en) | 2002-06-20 |
CN1462435A (zh) | 2003-12-17 |
JP2004509785A (ja) | 2004-04-02 |
EP1323160A1 (de) | 2003-07-02 |
PL361400A1 (en) | 2004-10-04 |
CZ2003831A3 (cs) | 2003-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW583658B (en) | Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound | |
TW200844182A (en) | Cyanine compound, optical filter using the compound and optical recording material | |
JP3377531B2 (ja) | 光記録材料及び光記録媒体 | |
TWI223252B (en) | Optical data carrier comprising a xanthene dye as light-absorbent compound in the information layer | |
JPH05221979A (ja) | Nir染料、その製造方法及びその用途 | |
TWI224784B (en) | Rewritable optical information recording medium and recording/reproducing method, recording/reproducing device | |
TWI252479B (en) | Optical data medium containing, in the information layer, a dye as a light-absorbing compound | |
TW556186B (en) | Optical data stores containing a Co-phthalocyanine complex in the information layer recordable using light | |
TWI232445B (en) | Benzobisazole-based compound and optical recording medium containing the compound | |
JP4483802B2 (ja) | 光学記録媒体の記録層形成用色素、及びそれを用いた光学記録媒体、その光学記録媒体の記録方法 | |
TW593562B (en) | Phthalocyanine compound, process for producing the same, and optical recording medium containing the same | |
JP4483808B2 (ja) | 光学記録媒体及びその記録層形成用色素 | |
TWI276666B (en) | Azo-metal chelate dye and optical recording medium | |
TWI271731B (en) | Optical recording material and optical recording medium | |
JPH0446186A (ja) | アゾ金属キレート色素および該色素を用いた光学記録媒体 | |
JP2698067B2 (ja) | フタロシアニン化合物及びその製造方法 | |
TWI238159B (en) | Indolestyryl compounds and use thereof for a high density recording medium and method for producing the same | |
US5695843A (en) | Mixtures of symmetrical and unsymmetrical nickel formazan dyes | |
TWI252478B (en) | Optical data medium containing, in the information layer, a dye as a light-absorbing compound | |
JP2008045092A (ja) | ヒドラジド化合物、金属キレート錯体化合物および該化合物を用いた光学記録媒体の記録層形成用色素 | |
JPH03272890A (ja) | 光記録媒体 | |
TW518590B (en) | Azo compound containing metal and optical recording medium using the compound | |
JP2007321078A (ja) | 光学記録媒体の記録層形成用色素、及びそれを用いた光学記録媒体、その光学記録媒体の記録方法 | |
JP2003266954A (ja) | 新規化合物、光学記録媒体及び光学記録方法 | |
JPH0747769A (ja) | 光記録媒体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |