JP5325686B2 - ポリベンゾオキサジン系化合物 - Google Patents
ポリベンゾオキサジン系化合物 Download PDFInfo
- Publication number
- JP5325686B2 JP5325686B2 JP2009169080A JP2009169080A JP5325686B2 JP 5325686 B2 JP5325686 B2 JP 5325686B2 JP 2009169080 A JP2009169080 A JP 2009169080A JP 2009169080 A JP2009169080 A JP 2009169080A JP 5325686 B2 JP5325686 B2 JP 5325686B2
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- JP
- Japan
- Prior art keywords
- group
- substituted
- unsubstituted
- benzoxazine
- polybenzoxazine
- 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.)
- Expired - Fee Related
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 70
- CMLFRMDBDNHMRA-UHFFFAOYSA-N 2h-1,2-benzoxazine Chemical compound C1=CC=C2C=CNOC2=C1 CMLFRMDBDNHMRA-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000000178 monomer Substances 0.000 claims abstract description 98
- 239000000126 substance Substances 0.000 claims abstract description 74
- 239000004693 Polybenzimidazole Substances 0.000 claims description 85
- 229920002480 polybenzimidazole Polymers 0.000 claims description 85
- 125000000217 alkyl group Chemical group 0.000 claims description 32
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 22
- 125000002837 carbocyclic group Chemical group 0.000 claims description 21
- 125000001424 substituent group Chemical group 0.000 claims description 19
- 125000000304 alkynyl group Chemical group 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 15
- 125000001072 heteroaryl group Chemical group 0.000 claims description 15
- 125000003342 alkenyl group Chemical group 0.000 claims description 14
- 125000000623 heterocyclic group Chemical group 0.000 claims description 14
- -1 polybenzthiazole Polymers 0.000 claims description 14
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 11
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 10
- 125000005842 heteroatom Chemical group 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 125000006736 (C6-C20) aryl group Chemical group 0.000 claims description 6
- 125000004450 alkenylene group Chemical group 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 125000004419 alkynylene group Chemical group 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000005343 heterocyclic alkyl group Chemical group 0.000 claims description 6
- 125000005549 heteroarylene group Chemical group 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000006835 (C6-C20) arylene group Chemical group 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- 125000005647 linker group Chemical group 0.000 claims description 2
- 229920002577 polybenzoxazole Polymers 0.000 claims description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 1
- 125000006725 C1-C10 alkenyl group Chemical group 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 87
- 239000012528 membrane Substances 0.000 abstract description 83
- 239000003792 electrolyte Substances 0.000 abstract description 71
- 239000000446 fuel Substances 0.000 abstract description 66
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 45
- 238000000034 method Methods 0.000 abstract description 36
- 239000002253 acid Substances 0.000 abstract description 12
- 238000004132 cross linking Methods 0.000 abstract description 7
- 229920000137 polyphosphoric acid Polymers 0.000 abstract description 7
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 31
- 239000000047 product Substances 0.000 description 29
- 239000002904 solvent Substances 0.000 description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 21
- 230000008569 process Effects 0.000 description 20
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 17
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 16
- 238000003786 synthesis reaction Methods 0.000 description 16
- 239000012043 crude product Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 10
- 239000005518 polymer electrolyte Substances 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 9
- 238000000914 diffusion-ordered spectroscopy Methods 0.000 description 9
- 239000012153 distilled water Substances 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 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 8
- 238000011068 loading method Methods 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 8
- 235000019341 magnesium sulphate Nutrition 0.000 description 8
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 7
- 238000005470 impregnation Methods 0.000 description 7
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 7
- 229920001187 thermosetting polymer Polymers 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 229910000531 Co alloy Inorganic materials 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000000732 arylene group Chemical group 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- HQNOODJDSFSURF-UHFFFAOYSA-N 3-(1h-imidazol-2-yl)propan-1-amine Chemical compound NCCCC1=NC=CN1 HQNOODJDSFSURF-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 229910002837 PtCo Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 150000005130 benzoxazines Chemical class 0.000 description 3
- 229920006037 cross link polymer Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Substances C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 238000010345 tape casting Methods 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical group N1OC=CC=C1 BCHZICNRHXRCHY-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
- 229920013683 Celanese Polymers 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 2
- 125000006413 ring segment Chemical group 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- VHOKVDLMLAKEGL-UHFFFAOYSA-N (1-hydroxycyclohexa-2,4-dien-1-yl)-(4-hydroxyphenyl)methanone Chemical compound OC1(C(=O)C2=CC=C(C=C2)O)CC=CC=C1 VHOKVDLMLAKEGL-UHFFFAOYSA-N 0.000 description 1
- 125000006735 (C1-C20) heteroalkyl group Chemical group 0.000 description 1
- 125000006649 (C2-C20) alkynyl group Chemical group 0.000 description 1
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 1
- KDHWOCLBMVSZPG-UHFFFAOYSA-N 3-imidazol-1-ylpropan-1-amine Chemical compound NCCCN1C=CN=C1 KDHWOCLBMVSZPG-UHFFFAOYSA-N 0.000 description 1
- BRPSWMCDEYMRPE-UHFFFAOYSA-N 4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=C(O)C=C1 BRPSWMCDEYMRPE-UHFFFAOYSA-N 0.000 description 1
- HMQONDPNQIFUQR-UHFFFAOYSA-N 4-[2-(2,3-difluoro-4-hydroxyphenyl)propan-2-yl]-2,3,5,6-tetrafluorophenol Chemical compound FC=1C(=C(C=CC1C(C)(C)C1=C(C(=C(C(=C1F)F)O)F)F)O)F HMQONDPNQIFUQR-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 description 1
- YNNJDPZZGNIBBD-UHFFFAOYSA-N FC=1C(C(C=CC1)(O)C(C)(C)C1=C(C(=C(C(=C1F)F)O)F)F)F Chemical compound FC=1C(C(C=CC1)(O)C(C)(C)C1=C(C(=C(C(=C1F)F)O)F)F)F YNNJDPZZGNIBBD-UHFFFAOYSA-N 0.000 description 1
- UOADVNCYDPUSDQ-UHFFFAOYSA-N NC1=CC=CC=C1.OC1=CC=C(C(=O)C2=CC=C(C=C2)O)C=C1 Chemical compound NC1=CC=CC=C1.OC1=CC=C(C(=O)C2=CC=C(C=C2)O)C=C1 UOADVNCYDPUSDQ-UHFFFAOYSA-N 0.000 description 1
- SRXZSPUZUNDIKJ-UHFFFAOYSA-N NC1=CC=CC=C1.OC1=CC=C(C=C1)C(C)(C1=CC=C(C=C1)O)C1=CC=C(C=C1)O Chemical compound NC1=CC=CC=C1.OC1=CC=C(C=C1)C(C)(C1=CC=C(C=C1)O)C1=CC=C(C=C1)O SRXZSPUZUNDIKJ-UHFFFAOYSA-N 0.000 description 1
- ZLCQWMKTAMKHQZ-UHFFFAOYSA-N NCCCN1C=NC=C1.OC1=CC=C(C(=O)C2=CC=C(C=C2)O)C=C1 Chemical compound NCCCN1C=NC=C1.OC1=CC=C(C(=O)C2=CC=C(C=C2)O)C=C1 ZLCQWMKTAMKHQZ-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- HXYXDTAROKJMBO-UHFFFAOYSA-N benzimidazol-1-amine Chemical compound C1=CC=C2N(N)C=NC2=C1 HXYXDTAROKJMBO-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 238000007334 copolymerization 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
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001348 diffusion-ordered spectrum Methods 0.000 description 1
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 1
- ZJXZSIYSNXKHEA-UHFFFAOYSA-N ethyl dihydrogen phosphate Chemical compound CCOP(O)(O)=O ZJXZSIYSNXKHEA-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 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
- 150000007857 hydrazones Chemical class 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000004957 naphthylene group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- DQLGIONSPPKALA-UHFFFAOYSA-N phenylazanium;phenoxide Chemical compound NC1=CC=CC=C1.OC1=CC=CC=C1 DQLGIONSPPKALA-UHFFFAOYSA-N 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- 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
-
- 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
- C08G73/18—Polybenzimidazoles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
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Description
R2は、置換もしくは非置換のC1−C20のアルキル基、置換もしくは非置換のC1−C20のアルケニル基、置換もしくは非置換のC1−C20のアルキニル基、置換もしくは非置換のC6−C20のアリール基、置換もしくは非置換のC7−C20のアリールアルキル基、置換もしくは非置換のC2−C20のヘテロアリール基、置換もしくは非置換のC2−C20のヘテロアリールアルキル基、置換もしくは非置換のC4−C20の炭素環基、置換もしくは非置換のC4−C20の炭素環アルキル基、置換もしくは非置換のC2−C20のヘテロ環基、または置換もしくは非置換のC2−C20のヘテロ環アルキル基である。
R3は、置換もしくは非置換のC1−C20のアルキレン基、置換もしくは非置換のC1−C20のアルケニレン基、置換もしくは非置換のC1−C20のアルキニレン基、置換もしくは非置換のC6−C20のアリーレン基、置換もしくは非置換のC2−C20のヘテロアリーレン基または−C(=O)−、−SO2−である。
R2は、置換もしくは非置換のC1−C20のアルキル基、置換もしくは非置換のC1−C20のアルケニル基、置換もしくは非置換のC1−C20のアルキニル基、置換もしくは非置換のC6−C20のアリール基、置換もしくは非置換のC7−C20のアリールアルキル基、置換もしくは非置換のC2−C20のヘテロアリール基、置換もしくは非置換のC2−C20のヘテロアリールアルキル基、置換もしくは非置換のC4−C20の炭素環基、置換もしくは非置換のC4−C20の炭素環アルキル基、置換もしくは非置換のC2−C20のヘテロ環基、または置換もしくは非置換のC2−C20のヘテロ環アルキル基である。
R3は、置換もしくは非置換のC1−C20のアルキレン基、置換もしくは非置換のC1−C20のアルケニレン基、置換もしくは非置換のC1−C20のアルキニレン基、置換もしくは非置換のC6−C20のアリーレン基、置換もしくは非置換のC2−C20のヘテロアリーレン基または−C(=O)−、−SO2−である。
R2は、置換もしくは非置換のC1−C20のアルキル基、置換もしくは非置換のC1−C20のアルケニル基、置換もしくは非置換のC1−C20のアルキニル基、置換もしくは非置換のC6−C20のアリール基、置換もしくは非置換のC7−C20のアリールアルキル基、置換もしくは非置換のC2−C20のヘテロアリール基、置換もしくは非置換のC2−C20のヘテロアリールアルキル基、置換もしくは非置換のC4−C20の炭素環基、置換もしくは非置換のC4−C20の炭素環アルキル基、置換もしくは非置換のC2−C20のヘテロ環基、または置換もしくは非置換のC2−C20のヘテロ環アルキル基である。
R3は、置換もしくは非置換のC1−C20のアルキレン基、置換もしくは非置換のC1−C20のアルケニレン基、置換もしくは非置換のC1−C20のアルキニレン基、置換もしくは非置換のC6−C20のアリーレン基、置換もしくは非置換のC2−C20のヘテロアリーレン基または−C(=O)−、−SO2−である。
フェノール1mol、p−ホルムアルデヒド2.2mol及びアニリン1.1molを混合し、これを110℃で1時間撹拌して粗生成物を得た。
三級ブチルフェノール1mol、p−ホルムアルデヒド2.2mol及びアニリン1.1molを混合し、これを110℃で1時間溶媒なしに撹拌し,粗生成物を得た。
三級ブチルフェノール1mol、p−ホルムアルデヒド2.2mol及び3−アミノプロピルイミダゾール1.1molを混合し、これを110℃で1時間溶媒なしに溶融(melt)状態で撹拌して粗生成物を得た。
ビスフェノールA(BP)1mol、p−ホルムアルデヒド4.4mol及びアニリン2.2molを混合し、これを110℃で1時間撹拌して粗生成物を得た。
4,4’−ヘキサフルオロイソプロピリデンジフェノール(4,4’−HFIDPH)1mol、p−ホルムアルデヒド4.4mol及びアニリン2.2molを混合し、これを110℃で1時間溶媒なしに撹拌して粗生成物を得た。
4,4’−ジヒドロキシベンゾフェノン1mol、p−ホルムアルデヒド2.2mol及び3−アミノプロピルイミダゾール1.1molを混合し、これを110℃で1時間溶媒なしに溶融状態で撹拌して粗生成物を得た。
ビスフェノールS(BS)1mol、p−ホルムアルデヒド4.4mol及び1−(3−アミノプロピル)イミダゾール2.2molを混合し、これを110℃で1時間溶媒なしに溶融状態で撹拌して粗生成物を得た。
1,1,1−トリス(4−ヒドロキシフェニル)エタン(THPE)1mol、p−ホルムアルデヒド6.6mol及びアリルアミン3.3molを混合し、これを110℃で1時間溶媒なしに溶融状態で撹拌して粗生成物を得た。
前記合成例1によって得た化学式3のベンゾオキサジン系モノマー65質量部とPBI35質量部とを混合した後、これを20℃/hrの昇温速度で220℃まで加熱した後、この温度で硬化反応を実施し、ポリベンゾオキサジン系化合物の架橋体を合成した。
化学式3のベンゾオキサジン系モノマーの代わりに、合成例2によって得た化学式4のベンゾオキサジン系モノマーを使用したことを除いては、実施例1と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
化学式3のベンゾオキサジン系モノマーの代わりに、合成例3によって得た化学式5のベンゾオキサジン系モノマーを使用したことを除いては、実施例1と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
前記合成例4によって得た化学式13のベンゾオキサジン系モノマー65質量部とPBI 35質量部とを混合した後、これを20℃/hrの昇温速度で220℃まで加熱した後、この温度で硬化反応を実施し、ポリベンゾオキサジン系化合物の架橋体を合成した。
化学式13のベンゾオキサジン系モノマーの代わりに、化学式14のベンゾオキサジン系モノマーを使用したことを除いては、実施例4と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
化学式13のベンゾオキサジン系モノマーの代わりに、化学式15のベンゾオキサジン系モノマーを使用したことを除いては、実施例4と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
化学式13のベンゾオキサジン系モノマーの代わりに、化学式16のベンゾオキサジン系モノマーを使用したことを除いては、実施例4と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
化学式13のベンゾオキサジン系モノマーの代わりに、化学式17のベンゾオキサジン系モノマーを使用したことを除いては、実施例4と同じ方法によって実施し、電解質膜及びこれを採用した燃料電池を製造した。
PBI(CELAZOLE(商品名)、Celanese Corp.)を使用してPBI膜を作り、85質量%リン酸に常温で4時間含浸させ、リン酸が含浸されたPBI電解質膜を形成した。
PBI(CELAZOLE(商品名)、Celanese Corp.)を使用してPBI膜を作り、85質量%リン酸に常温で4時間含浸させ、リン酸が含浸されたPBI電解質膜を形成した。
Claims (7)
- 下記化学式1で示される第1ベンゾオキサジン系モノマーと下記化学式2で示される第2ベンゾオキサジン系モノマーとのうちから選択された一つと、架橋性化合物との重合生成物であり、
前記架橋性化合物は、ポリベンズイミダゾール、ポリベンズチアゾール、及びポリベンゾオキサゾールからなる群から選択された一つ以上であることを特徴とする、ポリベンゾオキサジン系化合物の架橋体。
R2は、置換もしくは非置換のC1−C20のアルキル基、置換もしくは非置換のC1−C20のアルケニル基、置換もしくは非置換のC1−C20のアルキニル基、置換もしくは非置換のC6−C20のアリール基、置換もしくは非置換のC7−C20のアリールアルキル基、置換もしくは非置換のC2−C20のヘテロアリール基、置換もしくは非置換のC2−C20のヘテロアリールアルキル基、置換もしくは非置換のC4−C20の炭素環基、置換もしくは非置換のC4−C20の炭素環アルキル基、置換もしくは非置換のC2−C20のヘテロ環基、または置換もしくは非置換のC2−C20のヘテロ環アルキル基である。
R3は、置換もしくは非置換のC1−C20のアルキレン基、置換もしくは非置換のC1−C20のアルケニレン基、置換もしくは非置換のC1−C20のアルキニレン基、置換もしくは非置換のC6−C20のアリーレン基、置換もしくは非置換のC2−C20のヘテロアリーレン基または−C(=O)−、−SO2−である。 - 前記化学式1で、R1は、C1−C10のアルキル基、アリル基、C6−C20のアリール基、tert−ブチル基、C1−C10のアルケニル基、またはC1−C10のアルキニル基であることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
- 前記化学式1及び前記化学式2で、R2は、フェニル基、−CH2−CH=CH2、または下記化学式で示される置換基のいずれかであることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
- 前記化学式2で、R3は、−C(CH3)2−、−C(CF3)2−、−C(=O)−、−SO2−、−CH2−、−C(CCl3)−、−CH(CH3)−、−CH(CF3)−または下記構造式1で示される連結基(R2は、請求項1で定義された通りである)であることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
- 前記化学式1の化合物が、下記化学式3〜12で示される化合物のうちから選択された一つであることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
- 前記化学式2で示される化合物が、下記化学式13〜17で示される化合物のうちから選択された一つであることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
- 前記架橋性化合物の含有量が、第1ベンゾオキサジン系モノマーと第2ベンゾオキサジン系モノマーとのうちから選択された一つの総質量100質量部を基準として、5〜95質量部であることを特徴とする、請求項1に記載のポリベンゾオキサジン系化合物の架橋体。
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EP2218748A1 (en) | 2010-08-18 |
EP2218748B1 (en) | 2012-10-10 |
US8349515B2 (en) | 2013-01-08 |
US8426081B2 (en) | 2013-04-23 |
US8034508B2 (en) | 2011-10-11 |
CN101684180B (zh) | 2013-04-17 |
US20120071611A1 (en) | 2012-03-22 |
EP1760110A1 (en) | 2007-03-07 |
US20120070765A1 (en) | 2012-03-22 |
JP2007070631A (ja) | 2007-03-22 |
US20070141426A1 (en) | 2007-06-21 |
CN101684180A (zh) | 2010-03-31 |
JP4462567B2 (ja) | 2010-05-12 |
JP2010001481A (ja) | 2010-01-07 |
EP1760110B1 (en) | 2011-11-02 |
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