JP5698759B2 - 架橋成分 - Google Patents
架橋成分 Download PDFInfo
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- JP5698759B2 JP5698759B2 JP2012541976A JP2012541976A JP5698759B2 JP 5698759 B2 JP5698759 B2 JP 5698759B2 JP 2012541976 A JP2012541976 A JP 2012541976A JP 2012541976 A JP2012541976 A JP 2012541976A JP 5698759 B2 JP5698759 B2 JP 5698759B2
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- Prior art keywords
- polymer
- group
- crosslinking component
- azido
- layer
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- 238000004132 cross linking Methods 0.000 title claims description 134
- 229920000642 polymer Polymers 0.000 claims description 175
- 238000000034 method Methods 0.000 claims description 41
- 125000000217 alkyl group Chemical group 0.000 claims description 34
- 125000005647 linker group Chemical group 0.000 claims description 26
- 229920006037 cross link polymer Polymers 0.000 claims description 19
- CTRLRINCMYICJO-UHFFFAOYSA-N phenyl azide Chemical group [N-]=[N+]=NC1=CC=CC=C1 CTRLRINCMYICJO-UHFFFAOYSA-N 0.000 claims description 18
- IVRMZWNICZWHMI-UHFFFAOYSA-N azide group Chemical group [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 claims description 17
- 229910052731 fluorine Inorganic materials 0.000 claims description 16
- 238000000151 deposition Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 12
- 125000006575 electron-withdrawing group Chemical group 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 10
- 238000000137 annealing Methods 0.000 claims description 10
- -1 ethylenedioxy Chemical group 0.000 claims description 10
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 7
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 7
- UVYAACRDTZXWFC-UHFFFAOYSA-N 4-azido-2,3,5-trifluoro-6-propan-2-ylbenzoic acid Chemical compound CC(C)c1c(F)c(N=[N+]=[N-])c(F)c(F)c1C(O)=O UVYAACRDTZXWFC-UHFFFAOYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- HECVCZGHYICQIL-UHFFFAOYSA-N 2-(4-azido-2,3,5-trifluoro-6-propan-2-ylbenzoyl)oxyethyl 4-azido-2,3,5-trifluoro-6-propan-2-ylbenzoate Chemical compound CC(C)C1=C(F)C(N=[N+]=[N-])=C(F)C(F)=C1C(=O)OCCOC(=O)C1=C(F)C(F)=C(N=[N+]=[N-])C(F)=C1C(C)C HECVCZGHYICQIL-UHFFFAOYSA-N 0.000 claims description 5
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- ZYKKSMPOAUXSRT-UHFFFAOYSA-N 12-(4-azido-2,3,5-trifluoro-6-methylbenzoyl)oxydodecyl 4-azido-2,3,5-trifluoro-6-methylbenzoate Chemical compound CC1=C(F)C(N=[N+]=[N-])=C(F)C(F)=C1C(=O)OCCCCCCCCCCCCOC(=O)C1=C(C)C(F)=C(N=[N+]=[N-])C(F)=C1F ZYKKSMPOAUXSRT-UHFFFAOYSA-N 0.000 claims description 3
- VQXLPPQXMQCABW-UHFFFAOYSA-N 4-azido-3,5-difluoro-2,6-dihexylbenzoic acid Chemical compound CCCCCCC1=C(C(=C(C(=C1F)N=[N+]=[N-])F)CCCCCC)C(=O)O VQXLPPQXMQCABW-UHFFFAOYSA-N 0.000 claims description 3
- IRXQSHZTIQFLJZ-UHFFFAOYSA-N 4-azido-N-[2-[(4-azido-2,3,5-trifluoro-6-methylbenzoyl)amino]ethyl]-2,3,5-trifluoro-6-methylbenzamide Chemical group CC1=C(F)C(N=[N+]=[N-])=C(F)C(F)=C1C(=O)NCCNC(=O)C1=C(C)C(F)=C(N=[N+]=[N-])C(F)=C1F IRXQSHZTIQFLJZ-UHFFFAOYSA-N 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 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 3
- 238000013087 polymer photovoltaic Methods 0.000 claims description 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 3
- RZKHYAMRCJYCJM-UHFFFAOYSA-N 4-azido-3,5-difluoro-2,6-di(propan-2-yl)benzoic acid Chemical compound CC(C)C1=C(C(=C(C(=C1F)N=[N+]=[N-])F)C(C)C)C(=O)O RZKHYAMRCJYCJM-UHFFFAOYSA-N 0.000 claims description 2
- NPGUJMVRIDNKCX-UHFFFAOYSA-N CC(C)C(C(CCC(C(C(C)C)C(F)=C1N=[N+]=[N-])(C(O)=O)C(C(C)C)=C1F)(C(O)=O)C(C(C)C)=C1F)C(F)=C1N=[N+]=[N-] Chemical compound CC(C)C(C(CCC(C(C(C)C)C(F)=C1N=[N+]=[N-])(C(O)=O)C(C(C)C)=C1F)(C(O)=O)C(C(C)C)=C1F)C(F)=C1N=[N+]=[N-] NPGUJMVRIDNKCX-UHFFFAOYSA-N 0.000 claims description 2
- TZYNEHSTMVSGDG-UHFFFAOYSA-N 2-(4-azido-3,5-difluoro-2,6-dihexylbenzoyl)oxyethyl 4-azido-3,5-difluoro-2,6-dihexylbenzoate Chemical compound CCCCCCC1=C(F)C(N=[N+]=[N-])=C(F)C(CCCCCC)=C1C(=O)OCCOC(=O)C1=C(CCCCCC)C(F)=C(N=[N+]=[N-])C(F)=C1CCCCCC TZYNEHSTMVSGDG-UHFFFAOYSA-N 0.000 claims 1
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- 238000006243 chemical reaction Methods 0.000 description 17
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
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- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
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- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 7
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- ZSBQCMBCEJLEIC-UHFFFAOYSA-N 1-bromo-3,4,5-trifluoro-2,6-di(propan-2-yl)benzene Chemical compound CC(C)C1=C(F)C(F)=C(F)C(C(C)C)=C1Br ZSBQCMBCEJLEIC-UHFFFAOYSA-N 0.000 description 6
- RZIWGXHOKQWCKY-UHFFFAOYSA-N 3,4,5-trifluoro-2,6-di(propan-2-yl)benzoic acid Chemical compound CC(C)C1=C(F)C(F)=C(F)C(C(C)C)=C1C(O)=O RZIWGXHOKQWCKY-UHFFFAOYSA-N 0.000 description 6
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- UXTMROKLAAOEQO-UHFFFAOYSA-N chloroform;ethanol Chemical compound CCO.ClC(Cl)Cl UXTMROKLAAOEQO-UHFFFAOYSA-N 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000002933 cyclohexyloxy group Chemical group C1(CCCCC1)O* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- DCLHKYGHILXREB-UHFFFAOYSA-N diazonio-(2,3,5,6-tetrafluoro-4-sulfamoylphenyl)azanide Chemical compound NS(=O)(=O)C1=C(F)C(F)=C([N-][N+]#N)C(F)=C1F DCLHKYGHILXREB-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000572 ellipsometry Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 125000003566 oxetanyl group Chemical group 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006049 ring expansion reaction Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
- C07C247/16—Compounds containing azido groups with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C247/18—Compounds containing azido groups with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
- C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C09D201/04—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing halogen atoms
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/27—Compounds containing a nitrogen atom bound to two other nitrogen atoms, e.g. diazoamino-compounds
- C08K5/28—Azides
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Description
N3−ArF−W (I)
(式中、ArFは、アジド基に対してメタ位に、フッ素より嵩高い(bulkier)非フッ素置換基を少なくとも1つ有するフッ素化フェニルアジド基を含み、Wは電子求引基を含む)
を有する架橋成分が提供される。
(N3−ArF−W)n−L (II)
(式中、各ArFは同一または異なり、アジド基に対してメタ位に、フッ素より嵩高い少なくとも1つの非フッ素置換基を有するフッ素化フェニルアジド基を含み、Wは電子求引基を含み、Lは連結基を含み、nは2以上の整数である)
を有し得る。
エチレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンズアミド)、
ドデシレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンゾエート)、
エチレンビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)、
エチレンビス(4−アジド−3,5−トリフルオロ−2,6−ジイソプロピルベンゾエート)、
エチレンビス(4−アジド−3,5−トリフルオロ−2,6−ジヘキシルベンゾエート)、
ジエチレンオキシビス(4−アジド−3,5−トリフルオロ−2,6−ジイソプロピルベンゾエート)、
ジエチレンオキシビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)、および
ジエチレンオキシビス(4−アジド−3,5−トリフルオロ−2,6−ジヘキシルベンゾエート)
からなる群から選択され得る。
(a)ポリマーまたはオリゴマーと、架橋成分とを含む溶液を基板上に堆積して層を形成するステップと、
(b)層を硬化させて不溶性の架橋ポリマーを形成するステップと
を含む、ポリマー素子を形成する方法が提供される。
N3−ArF−W (I)
(式中、ArFは、アジド基に対してメタ位に、フッ素より嵩高い非フッ素置換基を少なくとも1つ有するフッ素化フェニルアジド基を含み、Wは電子求引基を含む)
を有する架橋成分を提供する。
(N3−ArF−W)n−L (II)
(式中、各々のArFは同一または異なり、アジド基に対してメタ位に、フッ素より嵩高い非フッ素置換基を少なくとも1つ有するフッ素化フェニルアジド基を含み、Wは電子求引基を含み、Lは連結基を含み、nは2以上の整数である)
を有し得る。
エチレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンズアミド)、
ドデシレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンゾエート)、
エチレンビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)、
エチレンビス(4−アジド−3,5−トリフルオロ−2,6−ジイソプロピルベンゾエート)、
エチレンビス(4−アジド−3,5−トリフルオロ−2,6−ジヘキシルベンゾエート)、
ジエチレンオキシビス(4−アジド−3,5−トリフルオロ−2,6−ジイソプロピルベンゾエート)、
ジエチレンオキシビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)、および
ジエチレンオキシビス(4−アジド−3,5−トリフルオロ−2,6−ジヘキシルベンゾエート)
からなる群から選択され得る。
(a)ポリマーまたはオリゴマーと、架橋成分とを含む溶液を基板上に堆積して層を形成するステップと、
(b)層を硬化させて不溶性の架橋ポリマーを形成するステップと
を含む、ポリマー素子を形成する方法が提供される。
− スピンコートまたはインクジェット印刷によって製膜し、次いで硬化処理する。
− 形状測定法、楕円偏光法、または干渉測定法によって膜厚を正確に測定し、これをd1とする。
− 通常ポリマーを溶解する溶媒に膜を10秒浸漬(または現像)し、次いでブロー乾燥またはスピンオフする。
− 2回目の膜厚測定を行い、これをd2とする。
例3と同様であるが、エチレングリコールの代わりにジエチレングリコールを用いた。生成物は白色固体であった(最終ステップにおける収率=90%)。
鈴木カップリング法によって、9,9−ジオクチルフルオレンの2,2’−(4,4,5,5−テトラメチル−1,3,2−ジオキサボロラン)ジボロン酸エステル(Aと称する)を2,2’−ジブロモ−9,9−ジオクチルフルオレン(Bと称する)および2,2’−ジブロモ−9−オクチル−9−ω−ヒドロキシオクチルフルオレン(B’と称する)と相対モル比99:1で共重合させる。250mLのフラスコにA1.50g、B+B’を合わせて0.999mol当量、および乳化剤としてPEG−PPG−PEG 4400 2.35mol当量を装入し、トルエン43mLを窒素で脱ガスした。テトラキス−(トリフェニルホスフィン)−パラジウム(0.014当量)を脱ガスしたトルエン2mLに溶解して混合物に添加し、次いで迅速に撹拌しながら2M Na2CO3溶液8.04mL(6当量)を加えて、白色エマルジョンを得た。混合物を迅速に撹拌しながら窒素下に還流加熱した。3日後、ブロモベンゼン0.04mL(0.2当量)を加えて反応を停止させ、さらに1時間撹拌しながら還流し、フェニルボロン酸0.06g(0.2当量)を加え、さらに1時間還流した。次いでポリマーをMeOH中に沈殿させ、精製した。架橋成分と結合させるため、ポリマーをクロロホルムに溶解し、4−アジド−2,3,5−トリフルオロ−6−イソプロピル安息香酸クロライドと反応させ、次いでMeOHによる沈殿とクロロホルムへの再溶解を繰り返すことによって精製した。
例6と同様であるが、エチレングリコールの代わりにジエチレングリコールを用いた。
例8と同様であるが、エチレングリコールの代わりにジエチレングリコールを用いた。
発光層を上記例3によるエチレンビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)(図1)または国際公開第2004/100282号によって調製されたエチレンビス(4−アジド−2,3,5,6−テトラフルオロベンゼンスルホンアミド)(図2)によって架橋した、フェニル置換ポリ(p−フェニレンビニレン)緑色発光ポリマーを用いた発光ダイオードを作製した。素子の構造には、7×1018cm−2の同じ架橋剤濃度の、厚み50nmのポリ(3,4−エチレンジオキシチオフェン)−ポリ(スチレンスルホン酸塩)層、厚み80nmのフェニル置換ポリ(p−フェニレンビニレン)でスピンコートした酸化インジウムスズガラスが含まれていた。窒素グローブボックス中で2分間、波長254nmで線量300mJ/cm2になるように、膜を深紫外に露光した。次いで30nm厚のCaカソードおよび引き続いて120nm厚のAlキャッピング層を蒸着することによってダイオードを完成した。図中の白印は輝度を表し、図中の黒印は電流を表す。比較のために対照として用いた架橋成分を含まない素子についてのデータは丸印で示す。架橋成分を含む素子についてのデータは四角印で示す。
Claims (18)
- 式:
Ar F −W−L−W−Ar F
(式中、各ArFは同一または異なり、アジド基に対してメタ位および/またはパラ位に、フッ素より嵩高い少なくとも1つのフッ素非含有置換基を有するフッ素化フェニルアジド基を含み、前記少なくとも1つのフッ素非含有置換基が、置換または非置換のアルキル基、シクロアルキル基、アルコキシ基、およびシクロアルコキシ基からなる群から選択され、
Wは電子求引基を含み、
Lは連結基を含み、2つ以上の(ArF−W)単位が、Lによって連結されている)
を有する架橋成分(但し、エチレンビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)を除く。)。 - 前記アルキル基が炭素数1〜18のアルキル鎖長を有する請求項1に記載の架橋成分。
- 前記アルキル基が直鎖または分岐のアルキル基である請求項1または2に記載の架橋成分。
- 前記アルキル基が、メチル、エチル、イソプロピル、第二級ブチル、第三級ブチル、ヘキシル、オクチルまたはそれらの分岐誘導体である請求項1〜3のいずれかに記載の架橋成分。
- Wがアジド基に対してパラ位にある請求項1〜4のいずれかに記載の架橋成分。
- Wがスルホニル基またはカルボニル基を含む請求項1〜5のいずれかに記載の架橋成分。
- Wが、−CO−、−C(O)O−、−S(O2)O−、−C(O)N−、および−S(O2)N−からなる群から選択される電子求引基を含む請求項6に記載の架橋成分。
- Lが、置換または非置換の、アルキルジオキシ、アルキルトリオキシ、アルキルジアミド、アルキルトリアミド、およびジアルキルトリオキシからなる群から選択される二価または多価の連結基を含む請求項1〜7のいずれかに記載の架橋成分。
- Lが、エチレンジオキシ、エチレンジアミド、ジエチレントリオキシ、および1,3,5−トリオキシシクロヘキサンからなる群から選択される請求項8に記載の架橋成分。
- 前記架橋成分が、
エチレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンズアミド)、
ドデシレンビス(4−アジド−2,3,5−トリフルオロ−6−メチルベンゾエート)、
エチレンビス(4−アジド−3,5−ジフルオロ−2,6−ジイソプロピルベンゾエート)、
エチレンビス(4−アジド−3,5−ジフルオロ−2,6−ジヘキシルベンゾエート)、
ジエチレンオキシビス(4−アジド−3,5−ジフルオロ−2,6−ジイソプロピルベンゾエート)、
ジエチレンオキシビス(4−アジド−2,3,5−トリフルオロ−6−イソプロピルベンゾエート)、および
ジエチレンオキシビス(4−アジド−3,5−ジフルオロ−2,6−ジヘキシルベンゾエート)
からなる群から選択される請求項1〜9のいずれかに記載の架橋成分。 - 請求項1〜10のいずれかに記載の架橋成分を含む溶液。
- ポリマーまたはオリゴマーをさらに含む請求項11に記載の溶液。
- 前記ポリマーまたはオリゴマーが半導性ポリマーまたは半導性オリゴマーである請求項12に記載の溶液。
- (a)ポリマーまたはオリゴマーと、請求項1〜10のいずれかに記載の架橋成分とを含む溶液を基板上に堆積して層を形成するステップと、
(b)(a)で形成された層を硬化させて不溶性の架橋ポリマーを形成するステップとを含むポリマー素子の形成方法。 - 前記架橋成分が、200nm〜400nmの範囲の波長を有する紫外線照射に対して感受性を有し、前記硬化させるステップが、不活性雰囲気中で200nm〜400nmの範囲の波長を有するUV照射に層を曝露するステップを含む請求項14に記載の方法。
- 前記架橋ポリマーが、非共役または共役である請求項14または15に記載の方法。
- 前記架橋ポリマーをアニールするステップをさらに含む請求項14〜16のいずれかに記載の方法。
- 前記ポリマー素子が、ポリマーLED素子、ポリマー導波LED素子、ポリマー分布ブラッグ反射器、ポリマーマイクロキャビティLED素子、ポリマーFET素子、ポリマー光検出器およびポリマー光起電素子からなる群から選択される請求項14〜17のいずれかに記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26656109P | 2009-12-04 | 2009-12-04 | |
| US61/266,561 | 2009-12-04 | ||
| PCT/SG2010/000454 WO2011068482A1 (en) | 2009-12-04 | 2010-12-06 | A cross-linking moiety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013512986A JP2013512986A (ja) | 2013-04-18 |
| JP5698759B2 true JP5698759B2 (ja) | 2015-04-08 |
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| Country | Link |
|---|---|
| US (1) | US9745252B2 (ja) |
| EP (1) | EP2507309A4 (ja) |
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| KR101754044B1 (ko) | 2013-07-08 | 2017-07-04 | 바스프 에스이 | 아지드계 가교제 |
| KR102467681B1 (ko) * | 2014-11-24 | 2022-11-16 | 주식회사 클랩 | 중합체 스트랜드를 광-유도 가교시키기 위한 모노-아지드 화합물 |
| US11319396B2 (en) | 2016-09-27 | 2022-05-03 | Basf Se | Star-shaped and triblock polymers with enhanced crosslinkability |
| WO2019170481A1 (en) | 2018-03-07 | 2019-09-12 | Basf Se | Patterning method for preparing top-gate, bottom-contact organic field effect transistors |
| KR102065710B1 (ko) * | 2018-05-17 | 2020-01-13 | 한국교통대학교 산학협력단 | 많은 가교 작용기를 가지는 아지드 유형의 가교제 |
| KR102457044B1 (ko) | 2018-06-26 | 2022-10-21 | 주식회사 클랩 | 유전체로서의 비닐에테르계 고분자 |
| US11860536B2 (en) | 2020-06-10 | 2024-01-02 | Unist (Ulsan National Institute Of Science And Technology) | Three-dimensional crosslinker composition and method of manufacturing electronic devices using the same |
| US12496612B2 (en) | 2021-01-08 | 2025-12-16 | Surmodics, Inc. | Coating application system and methods for coating rotatable medical devices |
| KR102686962B1 (ko) * | 2022-01-27 | 2024-07-22 | 울산과학기술원 | 도전성 조성물, 도전체, 도전체를 포함한 전극 및 전자 소자 |
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| DE3463576D1 (en) * | 1983-03-03 | 1987-06-11 | Toray Industries | Radiation sensitive polymer composition |
| JPH063548B2 (ja) * | 1986-03-14 | 1994-01-12 | 日本電信電話株式会社 | 感光性樹脂組成物 |
| US5587273A (en) * | 1993-01-21 | 1996-12-24 | Advanced Microbotics Corporation | Molecularly imprinted materials, method for their preparation and devices employing such materials |
| US7696303B2 (en) | 2002-05-10 | 2010-04-13 | Cambridge Display Technology Limited | Polymers their preparation and uses |
| JP4500304B2 (ja) * | 2003-05-12 | 2010-07-14 | ケンブリッジ エンタープライズ リミティド | ポリマーデバイスの製造 |
| CA2511354A1 (en) * | 2005-07-04 | 2007-01-04 | National University Of Singapore | Radiation crosslinkers |
| EP2223361A1 (en) | 2007-11-28 | 2010-09-01 | National University of Singapore | Multilayer heterostructures for application in oleds and photovoltaic devices |
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Also Published As
| Publication number | Publication date |
|---|---|
| US9745252B2 (en) | 2017-08-29 |
| EP2507309A1 (en) | 2012-10-10 |
| JP2013512986A (ja) | 2013-04-18 |
| WO2011068482A1 (en) | 2011-06-09 |
| EP2507309A4 (en) | 2013-07-03 |
| US20120244294A1 (en) | 2012-09-27 |
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