CN1159131A - 场致发光装置 - Google Patents
场致发光装置 Download PDFInfo
- Publication number
- CN1159131A CN1159131A CN96122547A CN96122547A CN1159131A CN 1159131 A CN1159131 A CN 1159131A CN 96122547 A CN96122547 A CN 96122547A CN 96122547 A CN96122547 A CN 96122547A CN 1159131 A CN1159131 A CN 1159131A
- Authority
- CN
- China
- Prior art keywords
- butyl
- tert
- phenol
- phenyl
- ester
- Prior art date
- 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
- 239000003381 stabilizer Substances 0.000 claims abstract description 27
- 230000005855 radiation Effects 0.000 claims abstract description 3
- -1 sulphur compound Chemical class 0.000 claims description 43
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000005401 electroluminescence Methods 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- MSGFMKMFGGXSTO-UHFFFAOYSA-N C(C)(C)(C)C=1C=C(C(=CC1O)CN)CCCC Chemical compound C(C)(C)(C)C=1C=C(C(=CC1O)CN)CCCC MSGFMKMFGGXSTO-UHFFFAOYSA-N 0.000 claims description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 12
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 claims description 10
- GLCSQUIKYDRWDJ-UHFFFAOYSA-N [2,3-bis(8-methylnonyl)phenyl] dihydrogen phosphite Chemical compound CC(C)CCCCCCCC1=CC=CC(OP(O)O)=C1CCCCCCCC(C)C GLCSQUIKYDRWDJ-UHFFFAOYSA-N 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 9
- SRUQARLMFOLRDN-UHFFFAOYSA-N 1-(2,4,5-Trihydroxyphenyl)-1-butanone Chemical compound CCCC(=O)C1=CC(O)=C(O)C=C1O SRUQARLMFOLRDN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004305 biphenyl Substances 0.000 claims description 8
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 8
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 8
- WDFCIMPKVFWSRF-UHFFFAOYSA-N (2,3-didecylphenyl) dihydrogen phosphite Chemical compound CCCCCCCCCCC1=CC=CC(OP(O)O)=C1CCCCCCCCCC WDFCIMPKVFWSRF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 7
- KHWQFISNNNRGLV-UHFFFAOYSA-N 2,4,6-tributylphenol Chemical compound CCCCC1=CC(CCCC)=C(O)C(CCCC)=C1 KHWQFISNNNRGLV-UHFFFAOYSA-N 0.000 claims description 6
- NYUCPFMRQPYIRQ-UHFFFAOYSA-N 2,4-dicyclohexylphenol Chemical compound OC1=CC=C(C2CCCCC2)C=C1C1CCCCC1 NYUCPFMRQPYIRQ-UHFFFAOYSA-N 0.000 claims description 6
- VMZVBRIIHDRYGK-UHFFFAOYSA-N 2,6-ditert-butyl-4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VMZVBRIIHDRYGK-UHFFFAOYSA-N 0.000 claims description 6
- KLSLBUSXWBJMEC-UHFFFAOYSA-N 4-Propylphenol Chemical compound CCCC1=CC=C(O)C=C1 KLSLBUSXWBJMEC-UHFFFAOYSA-N 0.000 claims description 6
- OAHMVZYHIJQTQC-UHFFFAOYSA-N 4-cyclohexylphenol Chemical compound C1=CC(O)=CC=C1C1CCCCC1 OAHMVZYHIJQTQC-UHFFFAOYSA-N 0.000 claims description 6
- AQTDJADBJOGPHB-UHFFFAOYSA-N 5,7-dihydroxy-4-methylchromen-2-one;hydrate Chemical compound O.C1=C(O)C=C(O)C2=C1OC(=O)C=C2C AQTDJADBJOGPHB-UHFFFAOYSA-N 0.000 claims description 6
- KVOJTUXGYQVLAJ-UHFFFAOYSA-N 6,7-dihydroxy-4-methylcoumarin Chemical compound C1=C(O)C(O)=CC2=C1OC(=O)C=C2C KVOJTUXGYQVLAJ-UHFFFAOYSA-N 0.000 claims description 6
- DOFLWDGGNKBGSL-UHFFFAOYSA-N 6-dodecyl-2,2,4-trimethyl-1h-quinoline Chemical compound N1C(C)(C)C=C(C)C2=CC(CCCCCCCCCCCC)=CC=C21 DOFLWDGGNKBGSL-UHFFFAOYSA-N 0.000 claims description 6
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 claims description 6
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical class C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 claims description 6
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 claims description 6
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical class CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 claims description 6
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 claims description 6
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 6
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- PPNDFSTWANYHQM-UHFFFAOYSA-N 1-(3-amino-4-hydroxyphenyl)dodecan-1-one Chemical compound CCCCCCCCCCCC(=O)C1=CC=C(O)C(N)=C1 PPNDFSTWANYHQM-UHFFFAOYSA-N 0.000 claims description 4
- UDAKRDQBQXLJHF-UHFFFAOYSA-N 1-(3-amino-4-hydroxyphenyl)nonan-1-one Chemical compound CCCCCCCCC(=O)C1=CC=C(O)C(N)=C1 UDAKRDQBQXLJHF-UHFFFAOYSA-N 0.000 claims description 4
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims description 4
- XKBGEVHKVFIMLY-UHFFFAOYSA-N 2,2,4-trimethyl-6-phenyl-1h-quinoline Chemical compound C1=C2C(C)=CC(C)(C)NC2=CC=C1C1=CC=CC=C1 XKBGEVHKVFIMLY-UHFFFAOYSA-N 0.000 claims description 4
- MXSKJYLPNPYQHH-UHFFFAOYSA-N 2,4-dimethyl-6-(1-methylcyclohexyl)phenol Chemical compound CC1=CC(C)=C(O)C(C2(C)CCCCC2)=C1 MXSKJYLPNPYQHH-UHFFFAOYSA-N 0.000 claims description 4
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical class CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 claims description 4
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims description 4
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 claims description 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 4
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005882 aldol condensation reaction Methods 0.000 claims description 4
- 150000004283 biguanides Chemical class 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 4
- HCZKYJDFEPMADG-UHFFFAOYSA-N nordihydroguaiaretic acid Chemical compound C=1C=C(O)C(O)=CC=1CC(C)C(C)CC1=CC=C(O)C(O)=C1 HCZKYJDFEPMADG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 239000000473 propyl gallate Substances 0.000 claims description 4
- 229940075579 propyl gallate Drugs 0.000 claims description 4
- PWNBRRGFUVBTQG-UHFFFAOYSA-N 1-n,4-n-di(propan-2-yl)benzene-1,4-diamine Chemical compound CC(C)NC1=CC=C(NC(C)C)C=C1 PWNBRRGFUVBTQG-UHFFFAOYSA-N 0.000 claims description 3
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical class CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 claims description 3
- PPLHJYOTUIILGX-UHFFFAOYSA-N 4-n-(5-methylheptan-3-yl)benzene-1,4-diamine Chemical compound CCC(C)CC(CC)NC1=CC=C(N)C=C1 PPLHJYOTUIILGX-UHFFFAOYSA-N 0.000 claims description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 230000005525 hole transport Effects 0.000 claims description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N hydroxymethyl benzene Natural products OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 3
- FSWDLYNGJBGFJH-UHFFFAOYSA-N n,n'-di-2-butyl-1,4-phenylenediamine Chemical compound CCC(C)NC1=CC=C(NC(C)CC)C=C1 FSWDLYNGJBGFJH-UHFFFAOYSA-N 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 150000003377 silicon compounds Chemical class 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- JEFSTMHERNSDBC-UHFFFAOYSA-N 1,2-dimethylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CC=CCC1(C)O JEFSTMHERNSDBC-UHFFFAOYSA-N 0.000 claims description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 2
- AIMXDOGPMWDCDF-UHFFFAOYSA-N 1-n,4-n-dicyclohexylbenzene-1,4-diamine Chemical compound C1CCCCC1NC(C=C1)=CC=C1NC1CCCCC1 AIMXDOGPMWDCDF-UHFFFAOYSA-N 0.000 claims description 2
- ZRMMVODKVLXCBB-UHFFFAOYSA-N 1-n-cyclohexyl-4-n-phenylbenzene-1,4-diamine Chemical compound C1CCCCC1NC(C=C1)=CC=C1NC1=CC=CC=C1 ZRMMVODKVLXCBB-UHFFFAOYSA-N 0.000 claims description 2
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 claims description 2
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-Tetramethylpiperidine Substances CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 claims description 2
- BPZHOENCTZZEFP-UHFFFAOYSA-N 2,4-dimethyl-6-nonylphenol Chemical compound CCCCCCCCCC1=CC(C)=CC(C)=C1O BPZHOENCTZZEFP-UHFFFAOYSA-N 0.000 claims description 2
- HOHDYZFUHAZLIT-UHFFFAOYSA-N 2-(aminomethyl)-n-ethylaniline Chemical compound CCNC1=CC=CC=C1CN HOHDYZFUHAZLIT-UHFFFAOYSA-N 0.000 claims description 2
- AYHCRODGWSHDAZ-UHFFFAOYSA-N 2-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]propanedioic acid Chemical compound CC1=CC(CC(C(O)=O)C(O)=O)=CC(C(C)(C)C)=C1O AYHCRODGWSHDAZ-UHFFFAOYSA-N 0.000 claims description 2
- OCDFZRIOTQBMDV-UHFFFAOYSA-N 2-amino-4-octadecylphenol Chemical compound CCCCCCCCCCCCCCCCCCC1=CC=C(O)C(N)=C1 OCDFZRIOTQBMDV-UHFFFAOYSA-N 0.000 claims description 2
- LZHCVNIARUXHAL-UHFFFAOYSA-N 2-tert-butyl-4-ethylphenol Chemical compound CCC1=CC=C(O)C(C(C)(C)C)=C1 LZHCVNIARUXHAL-UHFFFAOYSA-N 0.000 claims description 2
- OILMLWAZYNVPMG-UHFFFAOYSA-N 4-methyl-2-nonylphenol Chemical compound CCCCCCCCCC1=CC(C)=CC=C1O OILMLWAZYNVPMG-UHFFFAOYSA-N 0.000 claims description 2
- ZEZSYLKJRJYGEQ-UHFFFAOYSA-N 4-n-octan-2-ylbenzene-1,4-diamine Chemical compound CCCCCCC(C)NC1=CC=C(N)C=C1 ZEZSYLKJRJYGEQ-UHFFFAOYSA-N 0.000 claims description 2
- DMLLDZGHGNLZNW-UHFFFAOYSA-N 4-octyl-n-phenylaniline Chemical compound C1=CC(CCCCCCCC)=CC=C1NC1=CC=CC=C1 DMLLDZGHGNLZNW-UHFFFAOYSA-N 0.000 claims description 2
- 229940123208 Biguanide Drugs 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004258 Ethoxyquin Substances 0.000 claims description 2
- 102100039386 Ketimine reductase mu-crystallin Human genes 0.000 claims description 2
- 101000772180 Lithobates catesbeianus Transthyretin Proteins 0.000 claims description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 229950011260 betanaphthol Drugs 0.000 claims description 2
- 229940106691 bisphenol a Drugs 0.000 claims description 2
- 239000001273 butane Substances 0.000 claims description 2
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 2
- LXCYSACZTOKNNS-UHFFFAOYSA-N diethoxy(oxo)phosphanium Chemical compound CCO[P+](=O)OCC LXCYSACZTOKNNS-UHFFFAOYSA-N 0.000 claims description 2
- 229940093500 ethoxyquin Drugs 0.000 claims description 2
- 235000019285 ethoxyquin Nutrition 0.000 claims description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004611 light stabiliser Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- VYQNWZOUAUKGHI-UHFFFAOYSA-N monobenzone Chemical compound C1=CC(O)=CC=C1OCC1=CC=CC=C1 VYQNWZOUAUKGHI-UHFFFAOYSA-N 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 2
- CDZOGLJOFWFVOZ-UHFFFAOYSA-N n-propylaniline Chemical compound CCCNC1=CC=CC=C1 CDZOGLJOFWFVOZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 claims description 2
- 239000000574 octyl gallate Substances 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 229960001553 phloroglucinol Drugs 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- 235000010388 propyl gallate Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 230000006209 tert-butylation Effects 0.000 claims description 2
- 235000010384 tocopherol Nutrition 0.000 claims description 2
- 229960001295 tocopherol Drugs 0.000 claims description 2
- 229930003799 tocopherol Natural products 0.000 claims description 2
- 239000011732 tocopherol Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
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- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
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Abstract
一种场致发光装置,它至少包含基极和上电极两个电极、发光层和能够有效抵抗大气氧化、热氧化、臭氧和紫外线辐射的稳定剂,其中,场致发光装置可以至少再含有一层选自空子注入层、空穴传递层和电子注入层的薄层。
Description
本发明涉及一种场致发光(EL)装置,其特征在于当施加电压时,它随着电流的通过而发光。这类装置在本领域中早已为人们所知,被称为“发光二极管”(LED=发光二极管)。发光的出现是由于正电荷(“空穴”)与负电荷(“电子”)的再结合而辐射出光线所致。
目前,主要使用无机半导体例如砷化锗来开发用于电子或光电学领域的发光元件。以这种物质为基础可以生产点光源显示元件。但不能生产大表面装置。
除半导体发光二极管外,人们还知道基于蒸汽淀积的低分子量有机化合物的场致发光装置(US-P 4539507,US-P 4769262,US-P5077142,EP-A 406762)。还是由于生产方法的限制,用这种物质只能生产小尺寸的LED。此外,这些场致发光装置的寿命也很短。
诸如聚(对亚苯基)和聚(对亚苯基亚乙烯基(PPV))之类的聚合物也被描述为场致发光聚合物:
G.Leising et al.,Adv.Mater.4(1992)No.1;Friend et al.,J.Chem Soc.,Chem.Commun.32(1992);Saito et al.,Polymer,1990,Vol.31,1137;Friend et al.,Physical Review B,Vol.42,No.18,11670,or WO 90/13148.PPV在场致发光显示中的其它例子被描述在EP-A 443861和WO-A-9203490和92003491中。
EP-A-0294061公开在一种基于聚乙炔的光调制器。
Heeger等人提出了用于柔性聚合物LED(WO 92/16023)的生产的可溶性、共轭的PPV衍生物。
有机EL装置通常含有一层或多层有机电荷传递化合物。各层序列的基本结构如下:
1.载体,底材
2.基极
3.空子注入层
4.空穴传递层
5.发光层
6.电子传递层
7.电子注入层
8.上电极
9.触点
10.包层,密封
上述结构是最一般的情况,可通过略去独立的薄层,使得一个薄层能起到多个作用。最简单的情况是EL装置由两个电极构成,在两个电极之间,有一个有机层,该有机层完成所有功能——包括发光。这类基于聚(对亚苯基亚乙烯基)的体系被描述于例如专利申请WO90/13148中。
所有这类基于低分子量化合物的EL装置的一个共同特点是它们的工作寿命不尽人意。在工作期间,有机发光二极管变得很热(大于100℃),这将导致各薄层内部的变化(直至结构发生变化),使得随后发生性能降低或功能完全丧失的情况。在这些基于有机材料的LED显示器中,发光层的长期稳定性是一个问题。
现在发现,通过使用添加剂可以明显地增加场致发光装置的长期稳定性。
本发明涉及场致发光装置,该装置包括至少2个电极、基极2和上电极8、发光层5和稳定剂,它能够有效地抵抗大气氧化、热氧化、臭氧和紫外线辐射,其中该场致发光装置可以包含至少再一个选自包括空子注入层3、空穴传递层6和电子注入层7的序列的薄层。
可以将稳定剂加到层3-7中的一层或多层中最好将稳定剂加到发光层5中。
稳定剂的加入量为稳定剂所加入的薄层的重量的0.1-10%(重量),稳定剂的优选用量是0.2-3%(重量)。
通常将稳定剂从溶液中与层3-7的其余薄层一起沉积下来。也可将稳定剂单独从溶液中沉淀下来形成一个附加的中间层,或者以纯化合物的形式真空沉淀。
对于紫外线吸收剂,可以将稳定剂沉淀到载体或底材1上成为一个附加的最上层。为此,将紫外线吸收剂与粘合剂例如聚苯乙烯、聚氨酯、聚乙酸乙酯、聚丙烯酸酯、聚碳酸酯、聚烯烃或聚砜混合使用,粘合剂将促进与底材1的结合。在交联体系中最好使用稳定剂(例如EP-A-637899中所述的)以获得高稳定性。
此外,抗氧化剂和光稳定剂例如基于空间位阻酚的化合物也可用作稳定剂(参见表2)。表2(1)2,6-二叔丁基苯酚(2)2,6-二叔丁基-4-甲基苯酚(3)2,4,6-三叔丁基苯酚(4)6-叔丁基-4-壬基苯酚(5)2,6-二叔丁基-2,4-二甲基苯酚(6)2,4-二甲基-6-壬基苯酚(7)2,4-二甲基-6-(1-苯基乙基)苯酚(8)2,4-二甲基-6-(1-甲基环己基)苯酚(9)2,6-双十八基-4-甲基苯酚(10)(5-叔丁基-4-羟基-3-甲基苄基)丙二酸二正十八烷酯(11)2,6-二叔丁基-4-甲氧基苯酚,3,5-二叔丁基-4-羟基茴香醚(12)2,5-二叔丁基氢醌(DBH)(13)2,5-二(1,1-二甲基丙基)氢醌(14)生育酚
(15)去甲二氢愈创木酸
(16)α-和β-萘酚(17)6,7-二羟基-4-甲基-香豆素(18)5,7-二羟基-4-甲基-香豆素一水合物(19)1,3,5-三羟基苯,间苯三酚(20)3,4,5-三羟基苯甲酸丙酯=棓酸丙酯,PG(21)3,4,5-三羟基苯甲酸辛酯=棓酸辛酯,OG(22)3,4,5-三羟基苯甲酸十二烷酯=棓酸十二烷酯,棓酸月桂酯,
LG(23)2,4,5-三羟基丙基苯基酮=THBP(24)2,2′-亚甲基-二(4-乙基-6-叔丁基苯酚)(25)1,1-二(2-羟基-3,5-二甲基苯基)丁烷(26)1,1′-亚甲基二(萘醇-2)(27)2,2-二(4-羟基苯基)丙烷=双酚A(28)叔丁基化的2,2-二(4-羟基苯基)丙烷的混合物(29)二-3,3-二(4-羟基-3-叔丁基苯基)丁酸乙二醇酯=DTB乙二醇酯(30)1,1-二(5-叔丁基-4-羟基-2-甲基苯基)丁烷(31)1,1,3-三(5-叔丁基-4-羟基-2-甲基苯基)丁烷(32)4,4′-亚甲基二(2-叔丁基-6-甲基苯酚)(33)4,4′-亚甲基二(2,6-二叔丁基苯酚)(34)4,4′-亚甲基二(2,5-二叔丁基苯酚)(35)1,1-二(4-羟基苯基)环己烷(36)1,1-二(3-环己基-4-羟基苯基)环己烷(37)1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯:(38)儿茶酚(39)4-叔丁基儿茶酚=TBC;1,2-二羟基-4-叔丁基苯(40)氢醌(41)4-甲氧基苯酚,氢醌一甲基酯(42)4-苄氧基苯酚,氢醌一苄基酯(43)3-叔丁基-4-羟基茴香醚的混合物
3-异构体 2-异构体(44)苯乙烯化的苯酚
(45)3,5-二叔丁基-4-羟基苄基醇(46)2,6-二叔丁基-4-甲氧基苯酚(47)丙酸十八烷基-3-(3,5-二叔丁基-4-羟基苯基)酯(48)季戊四醇基四[3-(3,5-二叔丁基-4-羟基苯基)丙酸酯](49)1,6-二[3-(3,5-二叔丁基-4-羟基苯基)丙酰氧基]正己烷(50)2,2-二(3,5-二叔丁基-4-羟基苄基)马来酸二正辛酯(51)2,2′-亚甲基-二(4,6-二甲基苯酚)(52)2,2′-亚甲基-二(6-叔丁基-4-甲基苯酚)
R=-C(CH3)3(53)2,2′-亚甲基-二(4-甲基-6-壬基苯酚)(54)2,2′-亚甲基-二[4-甲基-6-(1-甲基环己基)苯酚](55)2,2′-亚甲基-二[4-甲基(6-α-甲基苄基)苯酚]
此外,还可以将抗氧化剂用作稳定剂例如那些来自苯并呋喃类、烯醇类的化合物和基于亚苯基二胺的化合物,例如N-苯基-1或2-萘基胺,N,N′-二异丙基对苯二胺,N,N′-二仲丁基对苯二胺或N,N′-二(1-乙基-3-甲基戊基)对苯二胺。其实例列于表3中:表3:(1)N,N′-二仲丁基对苯二胺=DBPPD(2)N,N′-二(1,4-二甲基戊基)对苯二胺(3)N,N′-二(1-乙基-3-甲基戊基)对苯二胺(4)N,N′-二(1-甲基庚基)对苯二胺(5)N,N′-二环己基对苯二胺(6)N,N′-二苯基对苯二胺=DPPD(7)N,N′-二(萘基-2)对苯二胺(8)N-异丙基-N′-苯基对苯二胺(9)N-(1,3-二甲基丁基)-N′-苯基对苯二胺(10)N-(1-甲基庚基)-N′-苯基对苯二胺(11)N-环己基-N′-苯基对苯二胺(12)4-(对甲苯磺酰胺基)二苯胺(13)N,N′-二甲基-N,N′-二仲丁基对苯二胺(14)二苯胺(15)4-异丙氧基二苯胺(16)N-苯基-1-萘胺(17)N-苯基-2-萘胺(18)辛基化的二苯胺,主要是4-辛基二苯胺(19)4-正丁氨基苯酚(20)4--酰氨基苯酚(21)4-壬酰氨基苯酚(22)4-十二烷酰氨基苯酚(23)4-十八烷酰氨基苯酚(24)2-(4-甲氧基苯基)胺(25)2,6-二叔丁基-4-二甲氨基甲基苯酚(26)2,4′-二氨基-二苯基甲烷(27)4,4′-二氨基-二苯基甲烷(28)N,N,N′,N′-四甲基-4,4′-二氨基-二苯基甲烷(29)1,2-二(苯基氨基)乙烷(30)1,2-二[(2-甲基苯基)氨基]乙烷(31)1,3-二(苯基氨基)丙烷(32)(邻甲苯基)双胍(33)苯胺与乙醛的缩合产物(34)苯胺-醛醇缩合物(35)苯胺与丁醛的产物(36)(聚合的)2,2,4-三甲基-1,2-二氢喹啉(37)苯胺丙酮缩合物(38)6-乙氧基-2,2,4-三甲基-1,3-二氢喹啉=ethoxyquin(39)6-十二烷基-2,2,4-三甲基-1,2-二氢喹啉(40)2,2,4-三甲基-6-苯基-1,2-二氢喹啉(41)1-氨基萘-醛醇缩合物(42)2-苯氨基萘与丙酮的产物(43)二苯基胺-丙酮缩合物,5,5-二甲基吖啶等化合物(44)N,N′-二异丙基对苯二胺
硫化合物也是适宜的稳定剂。其例子列于表4中。表4:(1)3,3′-硫代二丙酸(2)3,3′-硫代二(丙酸十二烷酯),二硫代丙酸二月桂酯=DLTDP式中,R=(3)-C12H25
(4)-C14H29
(5)-C16H27 (13)苯并噻唑及其烷基衍生物(14)(N,N′-二丁基二硫代氨基甲酸)镍(15)N,N′-二乙基硫脲(16)N,N′-二丁基硫脲(17)二(3,5-二叔丁基-4-羟基苄基)马来酸-二(3-硫代十五烷)酯式中
R2=-CO-O-(CH2)2-S-C12H25
磷化合物也适宜用作稳定剂。其实例列于表5中:表5:(1)三苯膦(2)亚磷酸二乙酯(3)亚磷酸三苯酯(4)亚磷酸三壬基苯酯(5)亚磷酸三(一-二壬基苯)酯(6)亚磷酸三癸酯(7)亚磷酸三异癸酯(8)亚磷酸三(十二烷)酯(10)4,4′-硫代二(2-叔丁基-5-甲基苯酚)缩合产物(11)亚磷酸辛基-二苯基酯(12)亚磷酸异辛基-二苯基酯(13)亚磷酸癸基-二苯基酯(14)亚磷酸异癸基-二苯基酯(15)亚磷酸二癸基-苯基酯(16)亚磷酸二异癸基-苯基酯(17)3,5-二叔丁基-4-羟基苄基磷酸二乙酯(18)3,5-二叔丁基-4-羟基苄基磷酸二正十八烷酯
式中R=-CH3,-Ph,-H或
式中 n=1-10和
X=-CH2O-(CH2)3-O(CH2)3-OH
-(CH2)4-OH
上述稳定剂可以单独使用也可以混合使用。
优选将紫外线吸收剂即位阻酚或空间位阻胺用作稳定剂。
本发明的电荷传递化合物应理解为所有能够以任何方式传递电荷(空穴和/或电子)的化合物。这些化合物也包括那些为发光层的构成部分并因而构成了光致发光材料的化合物,例如荧光染料。
在文献中已经描述了许多能够传递电荷(空穴和/或电子)的有机化合物。例如,主要使用在高真空下蒸汽沉淀上的低分子量物质。它们大部分是叔芳基胺或含有恶二唑基团的化合物。这类物质及其用途在下述公开中有很好的描述:EP-A-387715和US-P 4539507,4720432和4769292。原则上可以使用所有在电子摄影术中称为光电导体的物质。
使用玻璃或塑料例如聚对苯二甲酸乙二醇酯片材作为透明载体。
适宜的电极材料的例子如下:a)金属氧化物,例如氧化铟-锡(ITO),氧化锡(NESA)等b)半透明金属薄膜,例如Au,Pt,Ag,Cu等c)导电性聚合物薄膜,例如聚苯胺类、聚亚苯基硫醚类化合物等。
通过真空金属化、溅射、披铂等技术将金属氧化物和半透明金属薄膜电极沉积形成薄层。
通常一个电极在可见光谱范围内是透明的。
透明电极的厚度是50埃至大约几个微米,最好是100埃至5000埃。
将场致发光物质直接以薄膜的形式沉积在透明电极上或电荷传递层(如果有的话)。薄膜的厚度为30埃至10μm,优选50埃至1μm。
将EL层干燥后,装上一个反电极。后者由可以是透明性的导电物质构成的。
用两根导线(例如金属线)将本发明的装置与两个电极连接起来。
当施加不超过100伏特范围内的直流电压时,该装置发射出波长为400-700nm的光。它们在400-700nm的范围内表现出光致发光。
场致发光层含有光致发光材料,例如EP-443861,WO9203490和WO92003491所述的那样。它们也可以可选地含有常规添加剂例如惰性粘合剂、电荷传递物质或惰性粘合剂和电荷传递物质的混合物。电荷传递物质增加场致发光的强度并降低工作电压。
最好用可溶性透明聚合物作惰性粘合剂,例如聚碳酸酯、聚苯乙烯和聚苯乙烯的共聚物如SAN、聚砜、聚丙烯酸酯、聚乙烯基咔唑、乙酸乙烯酯与乙烯醇的共聚物和共聚合的聚烯烃等。这些惰性粘合剂也适宜用作稳定剂的粘合剂。
实施例
加有添加剂以增加贮存和工作稳定性的聚合物场致发光装置的生产。
将ITO涂覆的玻璃(Balzers制造)切成20×30mm2大小的底材并擦干净。在该过程中,依次进行下列步骤:1.用蒸馏水和FALTEROL在超声波浴中漂洗15分钟,2.在超声波浴中漂洗2×15分钟,每次都使用新鲜蒸馏水,3.在超声波浴中用乙醇漂洗15分钟,4.在超声波浴中漂洗2×15分钟,每次都使用新鲜丙酮,5.用不起毛的镜头擦洗布擦干。
制备式A聚醚的1%二氯甲烷溶液。将0.5%(重量,相对于场致发光聚合物的量)添加剂TINUVIN 622LD(Ciba-Geigy)加到溶液中。然后将溶液过滤(0.2μm过滤器,由Sartorius提供)。将过滤的溶液用在100转/分工作的漆用离心机涂布在ITO层上。干燥漆膜的厚度为120nm。表面的Ra值为5nm(Tencor Inst.提供的Alpha-Step 200型轮廓仪)。与此平行地制备不含添加剂的对照试样。将这样制成的聚合物层用Al电极真空金属化。为此,用掩膜向聚合物表面上真空蒸发直径为3mm的分开的Al点。在真空蒸发过程中,真空蒸发设备(Leybold)中通行的压力低于10-5毫巴。
式A聚醚为:
用导线将ITO层与Al电极连接到电源上。当电压增加时,电流通过聚合物层。电压高于5伏特时探测到场致发光作用。场致发光的颜色是蓝绿色。
场致发光装置的比较:
使用前在黑暗中贮存的时间 14天
Claims (6)
1.一种场致发光装置,它至少包含基极和上电极两个电极、发光层和能够有效抵抗大气氧化、热氧化、臭氧和紫外线辐射的的稳定剂,其中,场致发光装置可以至少再含有一层选自空子注入层、空穴传递层和电子注入层的薄层。
2.根据权利要求1的场致发光装置,其中将稳定剂加到发光层中。
3.根据权利要求1的场致发光装置,其中稳定剂的加入量为稳定剂所加入的薄层重量的0.1-10%(重量)。
4.根据权利要求3的场致发光装置,其中稳定剂的加入量为0.2-3%(重量)。
5.根据权利要求1的场致发光装置,其中稳定剂选自:紫外线稳定剂、抗氧化剂和光稳定剂、抗臭氧剂、硫化合物、磷化合物、硫代磷酸锌、硫代磷酸钡和硫代磷酸钙、硼酸酯、低分子量硅化合物、有机聚硅氧烷和位阻胺。
6.根据权利要求5的场致发光装置,其中使用下述稳定剂:表1表2(1)2,6-二叔丁基苯酚(2)2,6-二叔丁基-4-甲基苯酚(3)2,4,6-三叔丁基苯酚(4)2,6-二叔丁基-4-壬基苯酚(5)6-叔丁基-2,4-二甲基苯酚(6)2,4-二甲基-6-壬基苯酚(7)2,4-二甲基-6-(1-苯基乙基)苯酚(8)2,4-二甲基-6-(1-甲基环己基)苯酚(9)2,6-双十八基-4-甲基苯酚(10)(5-叔丁基-4-羟基-3-甲基苄基)丙二酸二正十八烷酯(11)2,6-二叔丁基-4-甲氧基苯酚,3,5-二叔丁基-4-羟基茴香醚(12)2,5-二叔丁基氢醌(DBH)(13)2,5-二(1,1-二甲基丙基)氢醌(14)生育酚
(15)去甲二氢愈创木酸
(16)α-和β-萘酚(17)6,7-二羟基-4-甲基-香豆素(18)5,7-二羟基-4-甲基-香豆素一水合物(19)1,3,5-三羟基苯,间苯三酚(20)3,4,5-三羟基苯甲酸丙酯=棓酸丙酯,PG(21)3,4,5-三羟基苯甲酸辛酯=棓酸辛酯,OG(22)3,4,5-三羟基苯甲酸十二烷酯=棓酸十二烷酯,棓酸月桂酯,
LG(23)2,4,5-三羟基丙基苯基酮=THBP(24)2,2′-亚甲基-二(4-乙基-6-叔丁基苯酚)(25)1,1-二(2-羟基-3,5-二甲基苯基)丁烷(26)1,1′-亚甲基二(萘醇-2)(27)2,2-二(4-羟基苯基)丙烷=双酚A(28)叔丁基化的2,2-二(4-羟基苯基)丙烷的混合物(29)二-3,3-二(4-羟基-3-叔丁基苯基)丁酸乙二醇酯=DTB乙二醇酯(30)1,1-二(5-叔丁基-4-羟基-2-甲基苯基)丁烷(31)1,1,3-三(5-叔丁基-4-羟基-2-甲基苯基)丁烷(32)4,4′-亚甲基二(2-叔丁基-6-甲基苯酚)(33)4,4′-亚甲基二(2,6-二叔丁基苯酚)(34)4,4′-亚甲基二(2,5-二叔丁基苯酚)(35)1,1-二(4-羟基苯基)环己烷(36)1,1-二(3-环己基-4-羟基苯基)环己烷(37)1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯:(38)儿茶酚(39)4-叔丁基儿茶酚=TBC;1,2-二羟基-4-叔丁基苯(40)氢醌(41)4-甲氧基苯酚,氢醌一甲基酯(42)4-苄氧基苯酚,氢醌一苄基酯(43)3-叔丁基-4-羟基茴香醚的混合物
3-异构体 2-异构体苯乙烯化的苯酚ls
(45)3,5-二叔丁基-4-羟基苯基甲醇(46)2,6-二叔丁基-4-甲氧基苯酚(47)丙酸十八烷基-3-(3,5-二叔丁基-4-羟基苯基)酯(48)季戊四醇基四[3-(3,5-二叔丁基-4-羟基苯基)丙酸酯](49)1,6-二[3,5-二叔丁基-4-羧基苯基)-丙酰氧基]正己烷(50)2,2-二(3,5-二叔丁基-4-羟基苄基)马来酸二正辛酯(51)2,2′-亚甲基-二(4,6-二甲基苯酚)(52)2,2′-亚甲基-二(6-叔丁基-4-甲基苯酚)
R=-C(CH3)3(53)2,2′-亚甲基-二(4-甲基-6-壬基苯酚)(54)2,2′-亚甲基-二[4-甲基-6-(1-甲基环己基)苯酚](55)2,2′-亚甲基-二[4-甲基(6-α-甲基苄基)苯酚]表3:(1)N,N′-二仲丁基对苯二胺=DBPPD(2)N,N′-二(1,4-二甲基戊基)对苯二胺(3)N,N′-二(1-乙基-3-甲基戊基)对苯二胺(4)N,N′-二(1-甲基庚基)对苯二胺(5)N,N′-二环己基对苯二胺(6)N,N′-二苯基对苯二胺=DPPD(7)N,N′-二(萘基-2)对苯二胺(8)N-异丙基-N′-苯基对苯二胺(9)N-(1,3-二甲基丁基)-N′-苯基对苯二胺(10)N-(1-甲基庚基)-N′-苯基对苯二胺(11)N-环己基-N′-苯基对苯二胺(12)4-(对甲苯磺酰胺基)二苯胺(13)N,N′-二甲基-N,N′-二仲丁基对苯二胺(14)二苯胺(15)4-异丙氧基二苯胺(16)N-苯基-1-萘胺(17)N-苯基-2-萘胺(18)辛基化的二苯胺,主要是4-辛基二苯胺(19)4-正丁氨基苯酚(20)4-丁酰氨基苯酚(21)4-壬酰氨基苯酚(22)4-十二烷酰氨基苯酚(23)4-十八烷酰氨基苯酚(24)2-(4-甲氧基苯基)胺(25)2,6-二叔丁基-4-二甲氨基甲基苯酚(26)2,4′-二氨基-二苯基甲烷(27)4,4′-二氨基-二苯基甲烷(28)N,N,N′,N′-四甲基-4,4′-二氨基-二苯基甲烷(29)1,2-二(苯基氨基)乙烷(30)1,2-二[(2-甲基苯基)氨基]乙烷(31)1,3-二(苯基氨基)丙烷(32)(邻甲苯基)双胍(33)苯胺与乙醛的缩合产物(34)苯胺-醛醇缩合物(35)苯胺与丁醛的产物(36)(聚合的)2,2,4-三甲基-1,2-二氢喹啉(37)苯胺丙酮缩合物(38)6-乙氧基-2,2,4-三甲基-1,3-二氢喹啉=ethoxyquin(39)6-十二烷基-2,2,4-三甲基-1,2-二氢喹啉(40)2,2,4-三甲基-6-苯基-1,2-二氢喹啉(41)1-氨基萘-醛醇缩合物(42)2-苯氨基萘与丙酮的产物(43)二苯基胺-丙酮缩合物,5,5-二甲基吖啶等化合物(44)N,N′-二异丙基对苯二胺表5:(1)三苯膦(2)亚磷酸二乙酯(3)亚磷酸三苯酯(4)亚磷酸三壬基苯酯(5)亚磷酸三(一-二壬基苯)酯(6)亚磷酸三癸酯(7)亚磷酸三异癸酯(8)亚磷酸三(十二烷)酯(10)4,4′-硫代二(2-叔丁基-5-甲基苯酚)缩合产物(11)亚磷酸辛基-二苯基酯(12)亚磷酸异辛基-二苯基酯(13)亚磷酸癸基-二苯基酯(14)亚磷酸异癸基-二苯基酯(15)亚磷酸二癸基-苯基酯(16)亚磷酸二异癸基-苯基酯(17)3,5-二叔丁基-4-羟基苄基磷酸二乙酯(18)3,5-二叔丁基-4-羟基苄基磷酸二正十八烷酯硫代磷酸锌、钡和钙,例如下式化合物:下式硼酸酯:
低分子量硅化合物下式有机聚硅氧烷
式中R=-CH3,-Ph,-H或
式中 n=1-10和
X=-CH2O-(CH2)3-O(CH2)3-OH
-(CH2)4-OH
-OC2H5,或基于2,6-四甲基哌啶的位阻胺。
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DE19535063A DE19535063A1 (de) | 1995-09-21 | 1995-09-21 | Elektrolumineszierende Anordnungen |
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JP (1) | JPH09125054A (zh) |
KR (1) | KR970019759A (zh) |
CN (1) | CN1159131A (zh) |
CA (1) | CA2185878A1 (zh) |
DE (1) | DE19535063A1 (zh) |
TW (1) | TW325638B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7375462B2 (en) | 2003-07-29 | 2008-05-20 | Samsung Sdi Co., Ltd. | Organic electroluminescent display device comprising ultraviolet light stabilizer |
CN112993177A (zh) * | 2021-02-05 | 2021-06-18 | 华南理工大学 | 一种蓝光钙钛矿发光二极管及其制备方法 |
CN116600613A (zh) * | 2023-07-17 | 2023-08-15 | 四川京龙光电科技有限公司 | 一种钙钛矿柔性显示器件制备方法及柔性显示器件 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100269015B1 (ko) * | 1997-07-08 | 2000-11-01 | 최재준 | 반도체리드프레임픽커이송장치 |
TW572990B (en) | 2000-03-16 | 2004-01-21 | Sumitomo Chemical Co | Polymeric fluorescent substance, polymeric fluorescent substance solution and polymer light-emitting device using the same substance |
JP2001351785A (ja) * | 2000-06-09 | 2001-12-21 | Sumitomo Chem Co Ltd | 有機エレクトロルミネッセンス素子 |
ITRM20010471A1 (it) * | 2001-08-02 | 2003-02-03 | Enea Ente Nuove Tec | Stabilizzazione della luminescenza da materiali organici con compostidi origine fenolica. |
DE10213294B4 (de) | 2002-03-25 | 2015-05-13 | Osram Gmbh | Verwendung eines UV-beständigen Polymers in der Optoelektronik sowie im Außenanwendungsbereich, UV-beständiges Polymer sowie optisches Bauelement |
AU2003238442A1 (en) | 2002-06-06 | 2003-12-22 | Siba Spelcialty Chemicals Holding Inc. | Electroluminescent device |
JP5874860B1 (ja) * | 2015-03-24 | 2016-03-02 | 三菱化学株式会社 | 有機電界発光素子用組成物及び有機電界発光素子の製造方法 |
JP6724294B2 (ja) * | 2015-05-08 | 2020-07-15 | 三菱ケミカル株式会社 | 有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4104555A (en) * | 1977-01-27 | 1978-08-01 | Atkins & Merrill, Inc. | High temperature encapsulated electroluminescent lamp |
JPS5867690A (ja) * | 1981-10-19 | 1983-04-22 | Sumitomo Chem Co Ltd | アセチレンカ−バミド誘導体およびこれを有効成分とする酸化防止剤 |
EP0314507B1 (en) * | 1987-10-30 | 1998-01-21 | Nippon Kasei Chemical Co., Ltd. | Pastes for forming a luminescent layer or insulator layer of a dispersion type electroluminescence element and a dispersion type electroluminescence element |
US5330866A (en) * | 1991-02-18 | 1994-07-19 | Minolta Camera Kabushiki Kaisha | Photosensitive member comprising an amino compound |
DE4235197A1 (de) * | 1991-10-22 | 1993-04-29 | Ciba Geigy Ag | Komplexe oeladditive |
JPH05127402A (ja) * | 1991-11-07 | 1993-05-25 | Ricoh Co Ltd | 電子写真感光体 |
CA2163010A1 (en) * | 1994-03-16 | 1995-09-21 | Takashi Uemura | Organic electroluminescent element |
US5681664A (en) * | 1994-08-04 | 1997-10-28 | Toyo Ink Manufacturing Co., Ltd. | Hole-transporting material and use thereof |
US5629389A (en) * | 1995-06-06 | 1997-05-13 | Hewlett-Packard Company | Polymer-based electroluminescent device with improved stability |
-
1995
- 1995-09-21 DE DE19535063A patent/DE19535063A1/de not_active Withdrawn
-
1996
- 1996-09-09 EP EP96114371A patent/EP0764712A3/de not_active Withdrawn
- 1996-09-13 TW TW085111175A patent/TW325638B/zh active
- 1996-09-17 JP JP8266752A patent/JPH09125054A/ja active Pending
- 1996-09-18 CA CA002185878A patent/CA2185878A1/en not_active Abandoned
- 1996-09-20 CN CN96122547A patent/CN1159131A/zh active Pending
- 1996-09-20 KR KR1019960041206A patent/KR970019759A/ko not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7375462B2 (en) | 2003-07-29 | 2008-05-20 | Samsung Sdi Co., Ltd. | Organic electroluminescent display device comprising ultraviolet light stabilizer |
CN112993177A (zh) * | 2021-02-05 | 2021-06-18 | 华南理工大学 | 一种蓝光钙钛矿发光二极管及其制备方法 |
CN112993177B (zh) * | 2021-02-05 | 2022-07-26 | 华南理工大学 | 一种蓝光钙钛矿发光二极管及其制备方法 |
CN116600613A (zh) * | 2023-07-17 | 2023-08-15 | 四川京龙光电科技有限公司 | 一种钙钛矿柔性显示器件制备方法及柔性显示器件 |
CN116600613B (zh) * | 2023-07-17 | 2023-09-26 | 四川京龙光电科技有限公司 | 一种钙钛矿柔性显示器件制备方法及柔性显示器件 |
Also Published As
Publication number | Publication date |
---|---|
EP0764712A2 (de) | 1997-03-26 |
KR970019759A (ko) | 1997-04-30 |
TW325638B (en) | 1998-01-21 |
DE19535063A1 (de) | 1997-03-27 |
CA2185878A1 (en) | 1997-03-22 |
JPH09125054A (ja) | 1997-05-13 |
EP0764712A3 (de) | 1997-08-20 |
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