WO2011129501A1 - 고리형 올리고머를 이용한 폴리(에테르술폰-이미드 또는 -아미드) 공중합체의 제조방법 - Google Patents
고리형 올리고머를 이용한 폴리(에테르술폰-이미드 또는 -아미드) 공중합체의 제조방법 Download PDFInfo
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- WO2011129501A1 WO2011129501A1 PCT/KR2010/006838 KR2010006838W WO2011129501A1 WO 2011129501 A1 WO2011129501 A1 WO 2011129501A1 KR 2010006838 W KR2010006838 W KR 2010006838W WO 2011129501 A1 WO2011129501 A1 WO 2011129501A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cyclic
- amide
- oligomer
- poly
- imide
- Prior art date
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 54
- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title abstract description 24
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 title abstract 3
- -1 cyclic ether sulfone Chemical class 0.000 claims abstract description 68
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 150000004673 fluoride salts Chemical class 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 238000007334 copolymerization reaction Methods 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 14
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims 2
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 229920000570 polyether Polymers 0.000 claims 1
- 150000001408 amides Chemical class 0.000 abstract description 12
- 229910052783 alkali metal Inorganic materials 0.000 abstract description 2
- 150000001340 alkali metals Chemical class 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 46
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 42
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 40
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 30
- 230000015572 biosynthetic process Effects 0.000 description 26
- 229910052757 nitrogen Inorganic materials 0.000 description 23
- 238000003786 synthesis reaction Methods 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000012153 distilled water Substances 0.000 description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 239000002904 solvent Substances 0.000 description 17
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- 239000000178 monomer Substances 0.000 description 14
- 150000003949 imides Chemical class 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 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 description 11
- 239000002244 precipitate Substances 0.000 description 11
- 125000001033 ether group Chemical group 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 8
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 150000003950 cyclic amides Chemical class 0.000 description 7
- 150000004985 diamines Chemical class 0.000 description 7
- ZBMISJGHVWNWTE-UHFFFAOYSA-N 3-(4-aminophenoxy)aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=CC(N)=C1 ZBMISJGHVWNWTE-UHFFFAOYSA-N 0.000 description 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000001805 chlorine compounds Chemical class 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 5
- 125000005462 imide group Chemical group 0.000 description 5
- 238000007142 ring opening reaction Methods 0.000 description 5
- 229940086542 triethylamine Drugs 0.000 description 5
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 239000004695 Polyether sulfone Substances 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 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 description 4
- 239000007810 chemical reaction solvent Substances 0.000 description 4
- 229920006393 polyether sulfone Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- GPAPPPVRLPGFEQ-UHFFFAOYSA-N 4,4'-dichlorodiphenyl sulfone Chemical compound C1=CC(Cl)=CC=C1S(=O)(=O)C1=CC=C(Cl)C=C1 GPAPPPVRLPGFEQ-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001923 cyclic compounds Chemical class 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 3
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 2
- LXJLFVRAWOOQDR-UHFFFAOYSA-N 3-(3-aminophenoxy)aniline Chemical compound NC1=CC=CC(OC=2C=C(N)C=CC=2)=C1 LXJLFVRAWOOQDR-UHFFFAOYSA-N 0.000 description 2
- DKKYOQYISDAQER-UHFFFAOYSA-N 3-[3-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=C(OC=3C=C(N)C=CC=3)C=CC=2)=C1 DKKYOQYISDAQER-UHFFFAOYSA-N 0.000 description 2
- LBPVOEHZEWAJKQ-UHFFFAOYSA-N 3-[4-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=CC(OC=3C=C(N)C=CC=3)=CC=2)=C1 LBPVOEHZEWAJKQ-UHFFFAOYSA-N 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 2
- JCRRFJIVUPSNTA-UHFFFAOYSA-N 4-[4-(4-aminophenoxy)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1OC1=CC=C(N)C=C1 JCRRFJIVUPSNTA-UHFFFAOYSA-N 0.000 description 2
- HHLMWQDRYZAENA-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(C(C=2C=CC(OC=3C=CC(N)=CC=3)=CC=2)(C(F)(F)F)C(F)(F)F)C=C1 HHLMWQDRYZAENA-UHFFFAOYSA-N 0.000 description 2
- KMKWGXGSGPYISJ-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline Chemical compound C=1C=C(OC=2C=CC(N)=CC=2)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(N)C=C1 KMKWGXGSGPYISJ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical group OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 238000012643 polycondensation polymerization Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical group OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- QDNPCYCBQFHNJC-UHFFFAOYSA-N 1,1'-biphenyl-3,4-diol Chemical group C1=C(O)C(O)=CC=C1C1=CC=CC=C1 QDNPCYCBQFHNJC-UHFFFAOYSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- QBNABJXQGRVIRA-UHFFFAOYSA-N 1-bromo-4-(4-bromophenyl)sulfonylbenzene Chemical compound C1=CC(Br)=CC=C1S(=O)(=O)C1=CC=C(Br)C=C1 QBNABJXQGRVIRA-UHFFFAOYSA-N 0.000 description 1
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 1
- PLVUIVUKKJTSDM-UHFFFAOYSA-N 1-fluoro-4-(4-fluorophenyl)sulfonylbenzene Chemical compound C1=CC(F)=CC=C1S(=O)(=O)C1=CC=C(F)C=C1 PLVUIVUKKJTSDM-UHFFFAOYSA-N 0.000 description 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical group OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- RXNOYRCWKRFNIM-UHFFFAOYSA-N 2-carbonochloridoylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(Cl)=O RXNOYRCWKRFNIM-UHFFFAOYSA-N 0.000 description 1
- JDTUPLBMGDDPJS-UHFFFAOYSA-N 2-methoxy-2-phenylethanol Chemical compound COC(CO)C1=CC=CC=C1 JDTUPLBMGDDPJS-UHFFFAOYSA-N 0.000 description 1
- SMDGQEQWSSYZKX-UHFFFAOYSA-N 3-(2,3-dicarboxyphenoxy)phthalic acid Chemical compound OC(=O)C1=CC=CC(OC=2C(=C(C(O)=O)C=CC=2)C(O)=O)=C1C(O)=O SMDGQEQWSSYZKX-UHFFFAOYSA-N 0.000 description 1
- JPOCTPGABIRZFY-UHFFFAOYSA-N 3-(2,3-dicarboxyphenyl)sulfanylphthalic acid Chemical compound OC(=O)C1=CC=CC(SC=2C(=C(C(O)=O)C=CC=2)C(O)=O)=C1C(O)=O JPOCTPGABIRZFY-UHFFFAOYSA-N 0.000 description 1
- FMXFZZAJHRLHGP-UHFFFAOYSA-N 3-(2,3-dicarboxyphenyl)sulfonylphthalic acid Chemical compound OC(=O)C1=CC=CC(S(=O)(=O)C=2C(=C(C(O)=O)C=CC=2)C(O)=O)=C1C(O)=O FMXFZZAJHRLHGP-UHFFFAOYSA-N 0.000 description 1
- DFSUKONUQMHUKQ-UHFFFAOYSA-N 3-[2-(2,3-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phthalic acid Chemical compound OC(=O)C1=CC=CC(C(C=2C(=C(C(O)=O)C=CC=2)C(O)=O)(C(F)(F)F)C(F)(F)F)=C1C(O)=O DFSUKONUQMHUKQ-UHFFFAOYSA-N 0.000 description 1
- PAHZZOIHRHCHTH-UHFFFAOYSA-N 3-[2-(2,3-dicarboxyphenyl)propan-2-yl]phthalic acid Chemical compound C=1C=CC(C(O)=O)=C(C(O)=O)C=1C(C)(C)C1=CC=CC(C(O)=O)=C1C(O)=O PAHZZOIHRHCHTH-UHFFFAOYSA-N 0.000 description 1
- ZYZWCJWINLGQRL-UHFFFAOYSA-N 4-phenylcyclohexa-2,4-diene-1,1-diol Chemical group C1=CC(O)(O)CC=C1C1=CC=CC=C1 ZYZWCJWINLGQRL-UHFFFAOYSA-N 0.000 description 1
- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical compound O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 description 1
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- PWAXUOGZOSVGBO-UHFFFAOYSA-N adipoyl chloride Chemical compound ClC(=O)CCCCC(Cl)=O PWAXUOGZOSVGBO-UHFFFAOYSA-N 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- GCAIEATUVJFSMC-UHFFFAOYSA-N benzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1C(O)=O GCAIEATUVJFSMC-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- WMPOZLHMGVKUEJ-UHFFFAOYSA-N decanedioyl dichloride Chemical compound ClC(=O)CCCCCCCCC(Cl)=O WMPOZLHMGVKUEJ-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Chemical group 0.000 description 1
- 239000011737 fluorine Chemical group 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- ZUVBIBLYOCVYJU-UHFFFAOYSA-N naphthalene-1,7-diol Chemical group C1=CC=C(O)C2=CC(O)=CC=C21 ZUVBIBLYOCVYJU-UHFFFAOYSA-N 0.000 description 1
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical group C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 1
- DFQICHCWIIJABH-UHFFFAOYSA-N naphthalene-2,7-diol Chemical group C1=CC(O)=CC2=CC(O)=CC=C21 DFQICHCWIIJABH-UHFFFAOYSA-N 0.000 description 1
- YTVNOVQHSGMMOV-UHFFFAOYSA-N naphthalenetetracarboxylic dianhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=C2C(=O)OC(=O)C1=C32 YTVNOVQHSGMMOV-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- YVOFTMXWTWHRBH-UHFFFAOYSA-N pentanedioyl dichloride Chemical compound ClC(=O)CCCC(Cl)=O YVOFTMXWTWHRBH-UHFFFAOYSA-N 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/30—Polysulfonamides; Polysulfonimides
Definitions
- the present invention relates to a process for preparing poly (ethersulfone-imide or -amide) copolymers through their ring-opening polymerization using ethersulfone compounds and imide or amide compounds in the form of cyclic oligomers.
- the poly (ethersulfone-imide) resin using the condensation polymerization method is basically according to the process for producing polyimide, and the ether sulfone portion is contained in the diamine functional group so that the copolymerization ratio cannot be controlled.
- the state of inclusion in the compound is limited.
- the poly (ethersulfone-amide) resin using the condensation polymerization method is basically a process for preparing polyamide, and the ether sulfone moiety is contained in the diamine, dicarboxylic acid or diacyl chloride functional group, so that the copolymerization ratio cannot be controlled.
- the length is also limited by the state contained in the diamine, dicarboxylic acid or diacyl chloride compound as a monomer.
- the poly (ethersulfone-imide or -amide) resin is copolymerized by controlling the component ratio of the ether sulfone moiety and the imide or amide moiety freely, and copolymerizing by controlling the amount of each component by the monomer concept.
- One ring-opening polymerization method can be considered as a precursor.
- the ring-opening polymerization method it has been suggested that in the case of the polyester resin, the polyether ketone resin, and the polyamide resin, the polymerization proceeds to a high molecular weight polymer while the cyclic oligomer is opened in the presence of a catalyst.
- the present inventors synthesize ether sulfones and imide or amide cyclic oligomers to obtain poly (ethersulfone-imide or -amide) copolymers, and through their ring-opening polymerization, poly (ethersulfone-imide or- By developing a process for preparing amide) copolymers, the present invention has been completed.
- the present invention synthesizes an ethersulfone cyclic oligomer and an imide or amide cyclic oligomer and performs ring-opening polymerization from the poly (ethersulfone-imide or-which can variously control the ratio of the two components without reaction by-products.
- Amide It is an object to provide a method for preparing a copolymer.
- the present invention provides a cyclic macro oligomer represented by the following formulas (1) to (3) as a monomer for ring-opening polymerization, and the cyclic macro oligomer represented by formula (1) and cyclic macro oligomer represented by formula (2) or (3) in the presence of a catalyst By ring-opening copolymerization, the said subject is solved.
- the present invention solves the above problems by providing a method for producing a poly (ethersulfone-imide) copolymer by the ring-opening polymerization reaction for the cyclic oligomer represented by the formula (1) and (2) in the presence of a catalyst. .
- the present invention solves the above problems by providing a method for producing a poly (ethersulfone-amide) copolymer by the ring-opening polymerization reaction for the cyclic oligomer represented by the formula (1) and (3) in the presence of a catalyst.
- the production method of the present invention can easily control the copolymerization ratio and the polymer component by adjusting the type and ratio of each cyclic oligomer introduced into the one-pot process in which the ring of the cyclic oligomer is opened. There is no byproduct of the reaction.
- Ethersulfone cyclic oligomer and imide or amide cyclic oligomer prepared in the present invention is a compound containing 2 to 10 monomer repeat units, when the polymer is linked to the polymer by polymerization of ether sulfone and imide or amide in the polymer chain
- the monomer repeating units block by the number of oligomers to form linked copolymers.
- the ether groups included in each of the cyclic oligomers are linked by acting as the ring-opening site, so that polymer polymerization of heterocyclic oligomers can be carried out under relatively mild conditions without affecting imide or amide and ether sulfone groups.
- Figure 1 shows the GPC chromatogram of the cyclic ether sulfone oligomer prepared by Synthesis Example 1.
- Figure 2 shows a GPC chromatogram of the cyclic imide oligomer prepared by Synthesis Example 2.
- Figure 3 shows the GPC chromatogram of the cyclic amide oligomer prepared by Synthesis Example 3.
- the cyclic ethersulfone compound represented by the formula (1), the cyclic imide compound represented by the formula (2), and the cyclic amide compound represented by the formula (3) are characterized by low concentration conditions and one component of the monomer, Prepared via slow dosing. Polymer formations that are linearly linked to increase molecular weight can be removed using solubility differences to selectively prepare cyclic compounds.
- the cyclic ethersulfone compound and the cyclic imide or amide compound produced in the reaction can be confirmed by the MALDI-TOF mass spectrometry that it is an oligomer composed of 2 to 10 monomer pairs.
- an aliphatic or aromatic dialcohol and an aliphatic or aromatic dihalide are prepared as raw materials, and the cyclic ether sulfone compound is catalyzed in a copolymerization reaction by a condensation reaction. It will contain an ether group of -COC- that can proceed the ring-opening reaction.
- the two components are added at a molar ratio of 1: 1, and the respective components are slowly added dropwise to the reaction solvent to proceed with the reaction at room temperature to 180 ° C. In the reaction process, the two components are slowly introduced into the reactor filled with the reaction solvent using a transfer pump, respectively, diluted in the solvent.
- the time that the entire component is added is 2 hours or more so that the concentration of unreacted components in the reactor does not increase. In view of the reaction efficiency, it is appropriate to have a dropping time of 2 hours or more and 8 hours or less.
- the amount of solvent used is such that the reaction components are below 0.1 M concentration. Specifically, the range is 0.005 to 0.1 M. When the concentration of the reaction component is higher than 0.1 M, the formation of linear polymers may occur. When the concentration of the reaction component is lower than 0.005 M, the ratio of the product to the solvent used is lower than the reaction efficiency. Preferably concentrations in the range from 0.05 to 0.01 M are suitable.
- aromatic and aliphatic dialcohols used in the reaction are conventionally used in the art, but are not particularly limited, but specifically, bissulfonyldiphenol, bisphenol A, bisoxyphenol, bis (diperfluoropropane) diphenol, hydroquinone, Resorcinol, naphthalene-2,6-diol, naphthalene-1,7-diol, naphthalene-2.7-diol, biphenyl-4,4-diol, biphenyl-3,4-diol and fluorine substituted derivatives thereof and Alkyl-substituted derivatives and the like may be used alone or in combination of two or more thereof.
- the dihalide may be an aromatic and aliphatic dihalide group, specifically 4,4'-dichlorodiphenylsulfone, 4,4'-difluorodiphenylsulfone, 4,4'-dibromodiphenyl sulfone and their Fluorine-substituted derivatives and alkyl-substituted derivatives alone or mixtures of two or more thereof may be used.
- the reaction of the dialcohol and the dihalide is carried out in a solvent capable of dissolving these reactants and the prepared compound.
- the solvent is generally not particularly limited in the art, but specifically N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone, cresol, pyridine, dimethyl sulfoxide, ⁇ -Butyrolactone or the like and a mixed solvent thereof can be used.
- their precursor cyclic amic acid compound may be prepared by the composition of monomers for the production of polyamic acid used in general polyimide production. That is, an aliphatic or aromatic tetracarboxylic dianhydride and an aliphatic or aromatic diamine are prepared as raw materials, but the diamine monomer includes an ether group of -C-O-C- which can perform a ring opening reaction by a catalyst in a copolymerization reaction. Two components are added in a 1: 1 molar ratio, and each component is slowly added dropwise to the reaction solvent to proceed the reaction in the range of -20 ° C to room temperature.
- the two components are slowly introduced into the reactor filled with the reaction solvent using a transfer pump, respectively, diluted in the solvent.
- the time that the entire component is added is 2 hours or more so that the concentration of unreacted components in the reactor does not increase. In consideration of the reaction efficiency, it is appropriate to have a dropping time of 2 to 8 hours.
- the amount of solvent used is such that the reaction components are below 0.1 M concentration. Specifically, the range is 0.005 to 0.1 M. When the concentration of the reaction component is higher than 0.1 M, the formation of linear polymer may occur. When the concentration of the reaction component is lower than 0.005 M, the ratio of the product to the solvent used is lower than the reaction efficiency.
- Tetracarboxylic dianhydride used in the reaction is not particularly limited to those commonly used in the art, specifically, pyromellitic dianhydride, 1,2,3,4-benzene tetracarboxylic dianhydride, benzophenone tetracarboxylic dianhydride Water, bis (dicarboxyphenylether) dianhydride, bis (dicarboxyphenylsulfone) dianhydride, bis (dicarboxyphenylsulfide) dianhydride, bis (dicarboxyphenyl) propane dianhydride, bis (dicarboxyphenyl) hexafluoro Propane dianhydride, biphenyl tetracarboxylic dianhydride, naphthalene tetracarboxylic dianhydride, fluorine-substituted derivatives and alkyl-substituted derivatives thereof and the like can
- Acid dianhydrides linked by aliphatic carbon skeletons are generally used in the art, and specifically, may be used in the form of cyclobutane tetracarboxylic dianhydride alone or in a mixture of two or more thereof.
- the diamine may be an aromatic and aliphatic diamine, specifically, 3,3'-oxydibenzeneamine, 3,4'-oxydibenzeneamine, 4,4'-oxydibenzeneamine, 3,3 '-( 1,3-phenylenebis (oxy)) dibenzeneamine, 3,3 '-(1,4-phenylenebis (oxy)) dibenzeneamine, 4,4'-(1,4-phenylenebis ( Oxy)) dibenzeneamine, 4,4 '-(4,4'-sulfonylbis (1,4-phenylene) bis (oxy)) dibenzeneamine, 2,2-bis (4- (4-amino Phenoxy) phenyl) propane, 2,2-bis (4- (4-aminoph
- the reaction of the acid dianhydride and diamine is carried out in a solvent capable of dissolving these reactants and the prepared amic acid compound.
- the solvent is generally not particularly limited in the art, but specifically N, N-dimethylformamide, N, N-dimethylacetamide, N-methyl-2-pyrrolidone, cresol, pyridine, dimethyl sulfoxide, ⁇ -Butyrolactone or the like and a mixed solvent thereof can be used.
- the cyclic imide compound was cyclic as the amic acid was closed by the imide ring by adding triethylamine and acetic anhydride and stirring at 50 to 80 ° C. for at least 12 hours. Form an imide.
- the cyclic amide compound prepared and used in the present invention can be prepared and used by the general method shown in the literature (Y. H. Kim et al, J. Am. Chem. Soc. 1996, 118, 1545). Specifically, the diacyl chloride compound and diamine are slowly added dropwise to an N, N-dimethylacetamide solution containing triethylamine, stirred at room temperature, and then the resulting salt and solvent are removed and dried.
- the cyclic amide compound is prepared by limiting the ether group. That is, the diamine used by ring opening with a cyclic ether sulfone compound is used to form a copolymer by acting as a ring opening position in a polymerization reaction including -COC- and ether groups in the same manner as in the preparation of a cyclic amide compound.
- diacid chloride compounds those derived from aromatic or aliphatic dicarboxylic acids, those used in the production of general polyamides are used. Specifically, phthalic acid chloride, isophthalic acid chloride, terephthalic acid chloride, naphthyl diacid chloride, biphenyldiacid chloride, succinyl chloride, glutaryl dichloride, adipoyl chloride, sebacoyl chloride and the like are used. .
- the diacid chloride compound and the diamine compound were each diluted in a solvent and slowly added dropwise to the N, N-dimethylacetamide solution containing triethylamine over a period of 2 to 10 hours using a syringe pump to form a cyclic amide. Obtained by forming and removing the resulting salt and solvent.
- the synthesized cyclic ethersulfone compound and the cyclic imide or amide compound may proceed with polymerization by conveniently controlling the copolymerization ratio while arbitrarily controlling the type of monomer and the ratio of the two cyclic compounds.
- the polymerization of the cyclic compounds proceeds through the disconnection and linkage of the ether groups contained in each ring.
- This reaction can be carried out by fluoride salts of alkali metals, namely LiF, NaF, KF, CsF.
- CsF is most suitable because of its relatively good solubility in organic solvents and easy dissociation of fluoride ions.
- Fluoride ions act on ether groups to form oxy anions and phenylfluoride, which undergo a transether reaction on ether groups of other rings to form linear polymers.
- the ring-opening polymerization can be confirmed to be successful in the case of having a functional group such as an ether sulfone and an imide group or an amide group, and a copolymer can be formed under the condition that the cyclic ether sulfone and the cyclic imide or amide compound are applied together.
- a functional group such as an ether sulfone and an imide group or an amide group
- the prepared poly (ethersulfone-imide) copolymer has a molecular weight of 10,000 to 100,000 g / mol (based on Mw) as measured by GPC, and a copolymerization ratio of a repeating unit containing an ether sulfone group and a repeating unit including an imide group Silver may be adjusted to a value between 1: 10 and 10: 1 (molar ratio) to form a copolymer.
- the produced poly (ethersulfone-amide) copolymer has a molecular weight of 15,000 ⁇ 50,000 g / mol (Mw basis) measured in GPC, copolymerization ratio of the repeating unit containing an ether sulfone group and the repeating unit containing an amide group Silver may be adjusted to a value between 1: 10 and 10: 1 (molar ratio) to form a copolymer.
- each of the cyclic ether sulfone compound and cyclic imide or amide compound is dissolved in a DMSO solvent and an alkali fluoride salt such as CsF is added in an amount of 1 to 20 mol% based on the repeating unit of the cyclic oligomer.
- the reaction is carried out by stirring at a reaction temperature in the range of 100 to 180 ° C. for 2 to 12 hours at atmospheric pressure and under nitrogen. The reaction hardly occurs at a temperature of 100 ° C. or lower, and 180 ° C. or higher becomes harder than the boiling point of the solvent, making it difficult to proceed at atmospheric pressure.
- the concentration of the alkali fluoride salt is less than 1 mol%, there is a problem that the reaction rate is remarkably low and the amount of the remaining cyclic oligomer increases, and if it exceeds 20 mol%, the average molecular weight of the polymer is lowered. After 12 hours in the reaction time, since the cyclic oligomers participate in the reaction and are exhausted, there is no need to continue the reaction time, and within 2 hours, a large amount of unreacted cyclic oligomer is present.
- the progress of the ring-opening polymerization reaction is initiated by opening the ether group of the cyclic oligomer from the alkali fluoride salt to the alkoxy terminus, and the alkoxy terminus grows into the polymer chain causing a continuous addition reaction to the ether of the other cyclic oligomer.
- the imide or amide cyclic oligomer and the ethersulfone cyclic oligomer randomly participate in the reaction to form a copolymer chain, but in the poly (ethersulfone-imide or -amide) copolymer, ether sulfone group and imide group or amide
- the repeating units forming the group are derived from 2 to 10 pairs of each ether sulfone and an imide or amide oligomer and thus have the characteristic of forming 2 to 10 pairs of bound blocks, respectively, in the copolymer.
- the total reaction time was 72 hours. After completion of the reaction, the salt formed by the filter was removed, the filtrate was concentrated, cold distilled water was added to form a precipitate, and the mixture was filtered and washed with methanol. Then, the filtrate was dissolved in ethyl acetate and the insoluble part was removed by filtration, and then methanol was added to recover the precipitate, which was dried in a vacuum oven at 60 ° C. for 24 hours. 1a) was obtained in a yield of 43.0%.
- the GPC chromatogram of the oligomer is shown in FIG. 1.
- DMF N, N -dimethylformamide
- the reactant was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate and dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-imide) copolymer in a yield of 88%. .
- the reactant was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate and dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-imide) copolymer in a yield of 85%. .
- the reactant was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate and dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-imide) copolymer in 94% yield. .
- the reactant was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate, and then dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-imide) copolymer in a yield of 89%. .
- CsF cesium fluoride
- the copolymerization ratio and molecular weight of the poly (ethersulfone-imide) copolymer prepared according to Examples 1 to 4 and Comparative Example 1 are shown in Table 1 below.
- the poly (ethersulfone-imide) copolymer polymerized from the cyclic oligomer according to the present invention is variously controlled by adjusting the ratio of the oligomer to the copolymerization ratio of the ether sulfone portion and the imide portion It was confirmed that it can be obtained.
- the reaction product was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate, and then dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfon-amide) copolymer in a yield of 82%.
- the reactant was poured into distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate, and then dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-amide) copolymer in a yield of 88%.
- the reaction product was added to distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate, and then dried in a vacuum oven at 80 ° C. for 2 days to obtain a poly (ethersulfone-amide) copolymer in a yield of 85%.
- IPC isophthaloyl chloride
- 3,4-ODA 3,4-oxydianiline
- the reactant was put in distilled water to obtain a precipitate of the copolymer, washed with distilled water, washed with ethyl acetate and dried in a vacuum oven at 80 °C for 2 days to obtain a white solid oligomeric compound in a yield of 66%.
- the copolymerization ratio and molecular weight of the poly (ethersulfone-amide) copolymers prepared according to Examples 5 to 7 and Comparative Example 2 are shown in Table 1 below.
- the poly (ethersulfone-amide) copolymer polymerized from the cyclic oligomer according to the present invention can be obtained in various ways by adjusting the ratio of the oligomer to the copolymerization ratio of the ether sulfone portion and the amide portion. It could be confirmed.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyethers (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims (9)
- 청구항 1의 올리고머와 청구항 2의 올리고머를 중합시켜 제조된 것을 특징으로 하는 폴리(에테르술폰-이미드) 공중합체.
- 제 4 항에 있어서, 상기 공중합체는 중량평균분자량(Mw)이 10,000 ~ 100,000 g/mol 범위에 있는 것을 특징으로 하는 폴리(에테르술폰-이미드) 공중합체.
- 청구항 1의 올리고머와 청구항 3의 올리고머를 중합시켜 제조된 것을 특징으로 하는 폴리(에테르술폰-아미드) 공중합체.
- 제 6 항에 있어서, 상기 공중합체는 중량평균분자량(Mw)이 15,000 ~ 40,000 g/mol 범위에 있는 것을 특징으로 하는 폴리(에테르술폰-아미드) 공중합체.
- 청구항 1의 올리고머와, 청구항 2 또는 청구항 3의 올리고머를 1 : 10 ~ 10 : 1의 몰 비로 혼합한 반응물을 알칼리메탈의 불화염 촉매로 개환 중합 반응시켜 중합체를 제조하는 것을 특징으로 하는 폴리(에테르술폰-이미드 또는 -아미드) 공중합체의 제조방법.
- 제 8 항에 있어서, 상기 알칼리메탈의 불화염은 LiF, NaF, KF 및 CsF 중에서 선택된 것을 특징으로 하는 제조방법.
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US5071941A (en) * | 1983-06-17 | 1991-12-10 | The Boeing Company | Multidimensional ether sulfone oligomers |
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