KR20200095745A - 디아민 화합물, 이를 이용한 폴리이미드 전구체 및 폴리이미드 필름 - Google Patents
디아민 화합물, 이를 이용한 폴리이미드 전구체 및 폴리이미드 필름 Download PDFInfo
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- KR20200095745A KR20200095745A KR1020190013487A KR20190013487A KR20200095745A KR 20200095745 A KR20200095745 A KR 20200095745A KR 1020190013487 A KR1020190013487 A KR 1020190013487A KR 20190013487 A KR20190013487 A KR 20190013487A KR 20200095745 A KR20200095745 A KR 20200095745A
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- South Korea
- Prior art keywords
- formula
- group
- diamine
- polyimide
- scheme
- 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.)
- Granted
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- 229920001721 polyimide Polymers 0.000 title claims abstract description 175
- 239000004642 Polyimide Substances 0.000 title claims description 110
- 239000002243 precursor Substances 0.000 title claims description 70
- -1 Diamine compound Chemical class 0.000 title description 19
- 150000004985 diamines Chemical class 0.000 claims abstract description 84
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 19
- 125000000524 functional group Chemical group 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 83
- 238000006243 chemical reaction Methods 0.000 claims description 58
- 125000004432 carbon atom Chemical group C* 0.000 claims description 52
- 150000001875 compounds Chemical class 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 23
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 17
- 125000003118 aryl group Chemical group 0.000 claims description 16
- 230000009975 flexible effect Effects 0.000 claims description 16
- 125000001188 haloalkyl group Chemical group 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 12
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 229920005575 poly(amic acid) Polymers 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 6
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 229920005591 polysilicon Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 abstract description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 5
- 125000001424 substituent group Chemical group 0.000 abstract description 4
- XJKSTNDFUHDPQJ-UHFFFAOYSA-N 1,4-diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=C(C=2C=CC=CC=2)C=C1 XJKSTNDFUHDPQJ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 33
- 239000010408 film Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- 239000003960 organic solvent Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 20
- 238000003786 synthesis reaction Methods 0.000 description 20
- 125000000962 organic group Chemical group 0.000 description 19
- 239000007858 starting material Substances 0.000 description 19
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 16
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 16
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 239000010410 layer Substances 0.000 description 13
- 229920001296 polysiloxane Polymers 0.000 description 13
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000012044 organic layer Substances 0.000 description 12
- 238000005292 vacuum distillation Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- WKDNYTOXBCRNPV-UHFFFAOYSA-N bpda Chemical compound C1=C2C(=O)OC(=O)C2=CC(C=2C=C3C(=O)OC(C3=CC=2)=O)=C1 WKDNYTOXBCRNPV-UHFFFAOYSA-N 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 10
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- 230000000694 effects Effects 0.000 description 9
- 238000005191 phase separation Methods 0.000 description 9
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
- 238000004440 column chromatography Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 125000002950 monocyclic group Chemical group 0.000 description 8
- 229910000027 potassium carbonate Inorganic materials 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 4
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- YKOQQFDCCBKROY-UHFFFAOYSA-N n,n-diethylpropanamide Chemical compound CCN(CC)C(=O)CC YKOQQFDCCBKROY-UHFFFAOYSA-N 0.000 description 4
- 239000002798 polar solvent Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 3
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 3
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- NVKGJHAQGWCWDI-UHFFFAOYSA-N 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline Chemical compound FC(F)(F)C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F NVKGJHAQGWCWDI-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
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- 229940125904 compound 1 Drugs 0.000 description 3
- 229940125773 compound 10 Drugs 0.000 description 3
- 229940126142 compound 16 Drugs 0.000 description 3
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- 230000008602 contraction Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000001624 naphthyl group Chemical group 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 3
- 125000003367 polycyclic group Chemical group 0.000 description 3
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
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- DZLUPKIRNOCKJB-UHFFFAOYSA-N 2-methoxy-n,n-dimethylacetamide Chemical compound COCC(=O)N(C)C DZLUPKIRNOCKJB-UHFFFAOYSA-N 0.000 description 1
- PFCHFHIRKBAQGU-UHFFFAOYSA-N 3-hexanone Chemical compound CCCC(=O)CC PFCHFHIRKBAQGU-UHFFFAOYSA-N 0.000 description 1
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- 239000004971 Cross linker Substances 0.000 description 1
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- ZWXPDGCFMMFNRW-UHFFFAOYSA-N N-methylcaprolactam Chemical compound CN1CCCCCC1=O ZWXPDGCFMMFNRW-UHFFFAOYSA-N 0.000 description 1
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- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- WREOTYWODABZMH-DTZQCDIJSA-N [[(2r,3s,4r,5r)-3,4-dihydroxy-5-[2-oxo-4-(2-phenylethoxyamino)pyrimidin-1-yl]oxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O[C@H]1N(C=C\1)C(=O)NC/1=N\OCCC1=CC=CC=C1 WREOTYWODABZMH-DTZQCDIJSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 238000002479 acid--base titration Methods 0.000 description 1
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- 125000003172 aldehyde group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
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- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
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- 230000003247 decreasing effect Effects 0.000 description 1
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- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
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- 230000001747 exhibiting effect Effects 0.000 description 1
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- 229920002457 flexible plastic Polymers 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
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- 239000011261 inert gas Substances 0.000 description 1
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- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- RLVGHTRVYWUWSH-UHFFFAOYSA-N n,n,2,2-tetramethylpropanamide Chemical compound CN(C)C(=O)C(C)(C)C RLVGHTRVYWUWSH-UHFFFAOYSA-N 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- XIPFMBOWZXULIA-UHFFFAOYSA-N pivalamide Chemical compound CC(C)(C)C(N)=O XIPFMBOWZXULIA-UHFFFAOYSA-N 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/40—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (15)
- 하기 화학식 1의 구조를 갖는 디아민:
[화학식 1]
상기 화학식 1에 있어서,
Z는 O, S, S-S, C(=O), -C(=O)O-, - OC(=O)-, CH(OH), S(=O)2, CR'R", -C(=O)NH-, -NHC(=O)- 및 이들의 조합으로 이루어진 군에서 선택된 관능기 이며, 상기 R' 및 R"는 각각 독립적으로 수소원자, 탄소수 1 내지 10의 알킬기 및 탄소수 1 내지 10의 플루오로알킬기로 이루어진 군으로부터 선택되는 것이고,
R1 내지 R5는 각각 독립적으로 -F, -Cl, -Br 및 -I로부터 선택되는 할로겐 원자, 하이드록실기(-OH), 티올기(-SH), 니트로기(-NO2), 시아노기(-CN), 탄소수 1 내지 10의 치환 또는 비치환의 알킬기, 탄소수 1 내지 4의 할로게노알콕시기, 탄소수 1 내지 10의 할로게노알킬기, 탄소수 6 내지 20의 아릴기이고,
n1 내지 n5는 각각 독립적으로 0 내지 4의 정수이다. - 제1항에 있어서,
R1 내지 R5는 각각 독립적으로 -F, -Cl, -Br 및 -I로부터 선택되는 할로겐 원자, 시아노기(-CN), 탄소수 1 내지 5의 알킬기, 탄소수 1 내지 4의 할로게노알콕시기, 탄소수 1 내지 5의 할로게노알킬기 중에서 선택되는 하나 이상인 디아민. - 1종 이상의 디아민 및 1종 이상의 산이무수물을 포함하는 중합성분을 중합시켜 얻어지는 폴리이미드 전구체로서,
상기 디아민이 제1항 내지 제3항 중 어느 한 항의 디아민을 포함하는 것인 폴리이미드 전구체. - 제8항에 따른 폴리이미드 전구체를 이용하여 제조된 폴리이미드 필름.
- 제9항에 있어서,
상기 폴리이미드 필름은 면방향 굴절률이 1.73 이상이고, 두께 방향 굴절률이 1.53 이상인 폴리이미드 필름. - 제9항에 있어서,
상기 폴리이미드 필름은 열팽창계수(CTE)가 12 ppm/℃ 이하인 폴리이미드 필름. - 제9항에 따른 폴리이미드 필름을 기판으로 포함하는 플렉서블 디바이스.
- 제8항에 따른 상기 폴리이미드 전구체를 포함하는 폴리이미드 전구체 조성물을 캐리어 기판 상에 도포하는 단계; 및
상기 폴리이미드 전구체 조성물을 가열 및 경화하는 단계를 포함하는 폴리이미드 필름 제조 방법. - 제8항의 폴리이미드 전구체를 포함하는 폴리이미드 전구체 조성물을 캐리어 기판 상에 도포하는 단계;
상기 폴리이미드 전구체 조성물을 가열하여 폴리아믹산을 이미드화함으로써 폴리이미드 필름을 형성하는 단계;
상기 폴리이미드 필름 상에 소자를 형성하는 단계; 및
상기 소자가 형성된 폴리이미드 필름을 상기 캐리어 기판으로부터 박리하는 단계를 포함하는 플렉서블 디바이스의 제조공정. - 제14항에 있어서,
상기 제조공정이 LTPS(저온 폴리실리콘) 공정, ITO 공정 또는 Oxide 공정을 포함하는 것인 플렉서블 디바이스의 제조공정.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859517A (zh) * | 2020-12-25 | 2021-05-28 | 吉林奥来德光电材料股份有限公司 | 一种光敏树脂组合物及其应用 |
| CN113387817A (zh) * | 2021-07-27 | 2021-09-14 | 中国科学院长春应用化学研究所 | 一种含氟芳香二胺化合物及其制备方法和无色透明聚酰亚胺薄膜 |
| WO2022145950A1 (ko) * | 2020-12-30 | 2022-07-07 | 코오롱인더스트리 주식회사 | 전구체, 중합체, 중합체를 포함하는 광학 필름 및 광학 필름을 포함하는 표시장치 |
| CN115745831A (zh) * | 2022-11-21 | 2023-03-07 | 东华大学 | 含茚基二胺及其制备方法和应用、聚酰亚胺及其制备方法和应用、聚酰亚胺薄膜及其应用 |
| US12552934B2 (en) | 2020-09-08 | 2026-02-17 | Lg Chem, Ltd. | Polyimide-based polymer film, substrate for display device, and optical device using the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009045537A1 (en) * | 2007-10-04 | 2009-04-09 | Akron Polymer Systems | Poly(aryletherimides) for negative birefringent films for lcds |
| JP2015197973A (ja) * | 2014-03-31 | 2015-11-09 | 新日鉄住金化学株式会社 | フレキシブル電子デバイスの製造方法 |
| KR20160023531A (ko) * | 2013-06-26 | 2016-03-03 | 도레이 카부시키가이샤 | 폴리이미드 전구체, 폴리이미드, 그것을 사용한 플렉시블 기판, 컬러 필터와 그 제조 방법, 및 플렉시블 표시 디바이스 |
| KR20180023368A (ko) * | 2016-08-25 | 2018-03-07 | 주식회사 엘지화학 | 디아민 화합물 및 이의 제조방법 |
| KR20180089274A (ko) * | 2017-01-31 | 2018-08-08 | 주식회사 엘지화학 | 폴리이미드 및 이로부터 제조된 플렉시블 디스플레이용 폴리이미드 필름 |
-
2019
- 2019-02-01 KR KR1020190013487A patent/KR102641764B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009045537A1 (en) * | 2007-10-04 | 2009-04-09 | Akron Polymer Systems | Poly(aryletherimides) for negative birefringent films for lcds |
| KR20160023531A (ko) * | 2013-06-26 | 2016-03-03 | 도레이 카부시키가이샤 | 폴리이미드 전구체, 폴리이미드, 그것을 사용한 플렉시블 기판, 컬러 필터와 그 제조 방법, 및 플렉시블 표시 디바이스 |
| JP2015197973A (ja) * | 2014-03-31 | 2015-11-09 | 新日鉄住金化学株式会社 | フレキシブル電子デバイスの製造方法 |
| KR20180023368A (ko) * | 2016-08-25 | 2018-03-07 | 주식회사 엘지화학 | 디아민 화합물 및 이의 제조방법 |
| KR20180089274A (ko) * | 2017-01-31 | 2018-08-08 | 주식회사 엘지화학 | 폴리이미드 및 이로부터 제조된 플렉시블 디스플레이용 폴리이미드 필름 |
Non-Patent Citations (3)
| Title |
|---|
| 비특허문헌 1 * |
| 비특허문헌 2 * |
| 비특허문헌 3 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12552934B2 (en) | 2020-09-08 | 2026-02-17 | Lg Chem, Ltd. | Polyimide-based polymer film, substrate for display device, and optical device using the same |
| CN112859517A (zh) * | 2020-12-25 | 2021-05-28 | 吉林奥来德光电材料股份有限公司 | 一种光敏树脂组合物及其应用 |
| WO2022145950A1 (ko) * | 2020-12-30 | 2022-07-07 | 코오롱인더스트리 주식회사 | 전구체, 중합체, 중합체를 포함하는 광학 필름 및 광학 필름을 포함하는 표시장치 |
| CN113387817A (zh) * | 2021-07-27 | 2021-09-14 | 中国科学院长春应用化学研究所 | 一种含氟芳香二胺化合物及其制备方法和无色透明聚酰亚胺薄膜 |
| CN115745831A (zh) * | 2022-11-21 | 2023-03-07 | 东华大学 | 含茚基二胺及其制备方法和应用、聚酰亚胺及其制备方法和应用、聚酰亚胺薄膜及其应用 |
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