KR20120047856A - 고분자량 폴리아졸의 제조방법 - Google Patents
고분자량 폴리아졸의 제조방법 Download PDFInfo
- Publication number
- KR20120047856A KR20120047856A KR1020117030292A KR20117030292A KR20120047856A KR 20120047856 A KR20120047856 A KR 20120047856A KR 1020117030292 A KR1020117030292 A KR 1020117030292A KR 20117030292 A KR20117030292 A KR 20117030292A KR 20120047856 A KR20120047856 A KR 20120047856A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- aromatic
- mixture
- weight
- polyphosphoric
- 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.)
- Ceased
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 80
- 229920000137 polyphosphoric acid Polymers 0.000 claims abstract description 70
- 125000003118 aryl group Chemical group 0.000 claims abstract description 63
- 239000002253 acid Substances 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 36
- 239000000178 monomer Substances 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 150000002148 esters Chemical class 0.000 claims abstract description 17
- 238000004448 titration Methods 0.000 claims abstract description 16
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 13
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 claims abstract description 12
- IVHKZGYFKJRXBD-UHFFFAOYSA-N amino carbamate Chemical compound NOC(N)=O IVHKZGYFKJRXBD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011541 reaction mixture Substances 0.000 claims abstract description 7
- 239000011261 inert gas Substances 0.000 claims abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 59
- -1 carboxylic acid compound Chemical class 0.000 claims description 43
- 239000012528 membrane Substances 0.000 claims description 41
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 40
- 235000011007 phosphoric acid Nutrition 0.000 claims description 28
- 125000002950 monocyclic group Chemical group 0.000 claims description 24
- 125000003367 polycyclic group Chemical group 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 22
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- OYFRNYNHAZOYNF-UHFFFAOYSA-N 2,5-dihydroxyterephthalic acid Chemical compound OC(=O)C1=CC(O)=C(C(O)=O)C=C1O OYFRNYNHAZOYNF-UHFFFAOYSA-N 0.000 claims description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 6
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 5
- 150000008065 acid anhydrides Chemical class 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- CDOWNLMZVKJRSC-UHFFFAOYSA-N 2-hydroxyterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(O)=C1 CDOWNLMZVKJRSC-UHFFFAOYSA-N 0.000 claims description 4
- BCEQKAQCUWUNML-UHFFFAOYSA-N 4-hydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(O)C(C(O)=O)=C1 BCEQKAQCUWUNML-UHFFFAOYSA-N 0.000 claims description 4
- QNVNLUSHGRBCLO-UHFFFAOYSA-N 5-hydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(O)=CC(C(O)=O)=C1 QNVNLUSHGRBCLO-UHFFFAOYSA-N 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- FOMVFKTYQSZBMJ-UHFFFAOYSA-N 1,5-dihydroxycyclohexa-3,5-diene-1,2-dicarboxylic acid Chemical compound OC(=O)C1C=CC(O)=CC1(O)C(O)=O FOMVFKTYQSZBMJ-UHFFFAOYSA-N 0.000 claims description 3
- QXGJCWSBOZXWOV-UHFFFAOYSA-N 3,4-dihydroxyphthalic acid Chemical compound OC(=O)C1=CC=C(O)C(O)=C1C(O)=O QXGJCWSBOZXWOV-UHFFFAOYSA-N 0.000 claims description 3
- WAJQSFFBBJKSBB-UHFFFAOYSA-N 4,5-dihydroxynaphthalene-2,7-dicarboxylic acid Chemical compound OC1=CC(C(O)=O)=CC2=CC(C(=O)O)=CC(O)=C21 WAJQSFFBBJKSBB-UHFFFAOYSA-N 0.000 claims description 3
- WVDRSXGPQWNUBN-UHFFFAOYSA-N 4-(4-carboxyphenoxy)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1OC1=CC=C(C(O)=O)C=C1 WVDRSXGPQWNUBN-UHFFFAOYSA-N 0.000 claims description 3
- NEQFBGHQPUXOFH-UHFFFAOYSA-N 4-(4-carboxyphenyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C=C1 NEQFBGHQPUXOFH-UHFFFAOYSA-N 0.000 claims description 3
- VNLYHYHJIXGBFX-UHFFFAOYSA-N 4-(trifluoromethyl)phthalic acid Chemical compound OC(=O)C1=CC=C(C(F)(F)F)C=C1C(O)=O VNLYHYHJIXGBFX-UHFFFAOYSA-N 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical group C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- ANUAIBBBDSEVKN-UHFFFAOYSA-N benzene-1,2,4,5-tetramine Chemical compound NC1=CC(N)=C(N)C=C1N ANUAIBBBDSEVKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229920001940 conductive polymer Polymers 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims description 3
- ABMFBCRYHDZLRD-UHFFFAOYSA-N naphthalene-1,4-dicarboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1 ABMFBCRYHDZLRD-UHFFFAOYSA-N 0.000 claims description 3
- DFFZOPXDTCDZDP-UHFFFAOYSA-N naphthalene-1,5-dicarboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1C(O)=O DFFZOPXDTCDZDP-UHFFFAOYSA-N 0.000 claims description 3
- WPUMVKJOWWJPRK-UHFFFAOYSA-N naphthalene-2,7-dicarboxylic acid Chemical compound C1=CC(C(O)=O)=CC2=CC(C(=O)O)=CC=C21 WPUMVKJOWWJPRK-UHFFFAOYSA-N 0.000 claims description 3
- IAYUQKZZQKUOFL-UHFFFAOYSA-N pyridine-2,3,5,6-tetramine Chemical compound NC1=CC(N)=C(N)N=C1N IAYUQKZZQKUOFL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- UKGMFBZPIQCNPM-UHFFFAOYSA-N 1,6-dihydroxycyclohexa-3,5-diene-1,2-dicarboxylic acid Chemical compound OC(=O)C1C=CC=C(O)C1(O)C(O)=O UKGMFBZPIQCNPM-UHFFFAOYSA-N 0.000 claims description 2
- WFNRNCNCXRGUKN-UHFFFAOYSA-N 2,3,5,6-tetrafluoroterephthalic acid Chemical compound OC(=O)C1=C(F)C(F)=C(C(O)=O)C(F)=C1F WFNRNCNCXRGUKN-UHFFFAOYSA-N 0.000 claims description 2
- PGRIMKUYGUHAKH-UHFFFAOYSA-N 2,4,5,6-tetrafluorobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=C(F)C(F)=C(F)C(C(O)=O)=C1F PGRIMKUYGUHAKH-UHFFFAOYSA-N 0.000 claims description 2
- YUWKPDBHJFNMAD-UHFFFAOYSA-N 2-fluoroterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(F)=C1 YUWKPDBHJFNMAD-UHFFFAOYSA-N 0.000 claims description 2
- YJLVXRPNNDKMMO-UHFFFAOYSA-N 3,4,5,6-tetrafluorophthalic acid Chemical compound OC(=O)C1=C(F)C(F)=C(F)C(F)=C1C(O)=O YJLVXRPNNDKMMO-UHFFFAOYSA-N 0.000 claims description 2
- BBCQSMSCEJBIRD-UHFFFAOYSA-N 3-fluorophthalic acid Chemical compound OC(=O)C1=CC=CC(F)=C1C(O)=O BBCQSMSCEJBIRD-UHFFFAOYSA-N 0.000 claims description 2
- PHQYMDAUTAXXFZ-UHFFFAOYSA-N 4-[2-(4-carboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(C(O)=O)C=C1 PHQYMDAUTAXXFZ-UHFFFAOYSA-N 0.000 claims description 2
- SBBQDUFLZGOASY-UHFFFAOYSA-N 4-[2-(4-carboxyphenyl)ethenyl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C=CC1=CC=C(C(O)=O)C=C1 SBBQDUFLZGOASY-UHFFFAOYSA-N 0.000 claims description 2
- HAEJSGLKJYIYTB-ZZXKWVIFSA-N 4-carboxycinnamic acid Chemical compound OC(=O)\C=C\C1=CC=C(C(O)=O)C=C1 HAEJSGLKJYIYTB-ZZXKWVIFSA-N 0.000 claims description 2
- KBZFDRWPMZESDI-UHFFFAOYSA-N 5-aminobenzene-1,3-dicarboxylic acid Chemical compound NC1=CC(C(O)=O)=CC(C(O)=O)=C1 KBZFDRWPMZESDI-UHFFFAOYSA-N 0.000 claims description 2
- AUIOTTUHAZONIC-UHFFFAOYSA-N 5-fluorobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(F)=CC(C(O)=O)=C1 AUIOTTUHAZONIC-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229920005601 base polymer Polymers 0.000 claims description 2
- GWZCCUDJHOGOSO-UHFFFAOYSA-N diphenic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=CC=C1C(O)=O GWZCCUDJHOGOSO-UHFFFAOYSA-N 0.000 claims description 2
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims description 2
- RJWSLEMWVKCUCE-UHFFFAOYSA-N 1,2-dihydroxycyclohexa-3,5-diene-1,3-dicarboxylic acid Chemical compound OC1C(C(O)=O)=CC=CC1(O)C(O)=O RJWSLEMWVKCUCE-UHFFFAOYSA-N 0.000 claims 1
- GOEWOMATKBPGDT-UHFFFAOYSA-N 2,5-dihydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(O)=CC(C(O)=O)=C1O GOEWOMATKBPGDT-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 69
- 238000006243 chemical reaction Methods 0.000 description 68
- 229920000642 polymer Polymers 0.000 description 35
- 238000006068 polycondensation reaction Methods 0.000 description 18
- 230000008859 change Effects 0.000 description 17
- 239000000654 additive Substances 0.000 description 15
- 239000000446 fuel Substances 0.000 description 14
- 229920002480 polybenzimidazole Polymers 0.000 description 14
- 239000004693 Polybenzimidazole Substances 0.000 description 12
- 239000000945 filler Substances 0.000 description 9
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910003209 (NH4)3H(SeO4)2 Inorganic materials 0.000 description 4
- HSTOKWSFWGCZMH-UHFFFAOYSA-N 3,3'-diaminobenzidine Chemical group C1=C(N)C(N)=CC=C1C1=CC=C(N)C(N)=C1 HSTOKWSFWGCZMH-UHFFFAOYSA-N 0.000 description 4
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical group NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 239000003570 air Substances 0.000 description 4
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229910052901 montmorillonite Inorganic materials 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 150000000000 tetracarboxylic acids Chemical class 0.000 description 4
- 150000003628 tricarboxylic acids Chemical class 0.000 description 4
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical class OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- JGTNAGYHADQMCM-UHFFFAOYSA-M 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate Chemical compound [O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-M 0.000 description 2
- UZCCMCYUIFRHDR-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonate triethylazanium Chemical compound CC[NH+](CC)CC.[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F UZCCMCYUIFRHDR-UHFFFAOYSA-N 0.000 description 2
- YDMVPJZBYSWOOP-UHFFFAOYSA-N 1h-pyrazole-3,5-dicarboxylic acid Chemical compound OC(=O)C=1C=C(C(O)=O)NN=1 YDMVPJZBYSWOOP-UHFFFAOYSA-N 0.000 description 2
- YWJNJZBDYHRABW-UHFFFAOYSA-N 2,4-dihydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(O)C(C(O)=O)=C1O YWJNJZBDYHRABW-UHFFFAOYSA-N 0.000 description 2
- MZGVIIXFGJCRDR-UHFFFAOYSA-N 4,6-dihydroxybenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(O)C=C1O MZGVIIXFGJCRDR-UHFFFAOYSA-N 0.000 description 2
- LFEWXDOYPCWFHR-UHFFFAOYSA-N 4-(4-carboxybenzoyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C=C1 LFEWXDOYPCWFHR-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 2
- 229910018287 SbF 5 Inorganic materials 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- SQTGBVURPMTXBT-UHFFFAOYSA-N azanium;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate Chemical compound [NH4+].[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SQTGBVURPMTXBT-UHFFFAOYSA-N 0.000 description 2
- UGEFCGLPIFEPMQ-UHFFFAOYSA-N azanium;1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonate Chemical compound N.OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F UGEFCGLPIFEPMQ-UHFFFAOYSA-N 0.000 description 2
- BMWDUGHMODRTLU-UHFFFAOYSA-N azanium;trifluoromethanesulfonate Chemical compound [NH4+].[O-]S(=O)(=O)C(F)(F)F BMWDUGHMODRTLU-UHFFFAOYSA-N 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 2
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- 238000004886 process control Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- CPNGPNLZQNNVQM-UHFFFAOYSA-N pteridine Chemical compound N1=CN=CC2=NC=CN=C21 CPNGPNLZQNNVQM-UHFFFAOYSA-N 0.000 description 1
- 150000003195 pteridines Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- CHGYKYXGIWNSCD-UHFFFAOYSA-N pyridine-2,4,6-tricarboxylic acid Chemical class OC(=O)C1=CC(C(O)=O)=NC(C(O)=O)=C1 CHGYKYXGIWNSCD-UHFFFAOYSA-N 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000012905 visible particle Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
i) 하나 이상의 방향족 테트라아미노 화합물을, 카르복실산 단량체 당 적어도 2개의 산 그룹을 포함하는 하나 이상의 방향족 카르복실산 또는 그의 에스테르와 혼합하거나, 또는 하나 이상의 방향족 및/또는 헤테로 방향족 디아미노카르복실산을 혼합하여, 폴리 인산 중에 용액 및/또는 분산액을 형성하는 단계;
ii) 단계 i)로부터 얻은 혼합물을 120℃ 내지 350℃ 범위의 온도로 불활성 가스하에 가열하여 폴리아졸을 형성하는 단계를 포함하는, 25℃에서 적어도 96% 황산 중에서 측정시, 2.9 dl/g 이상의 고유 점도를 갖는 폴리아졸을 제조하는 방법이며,
여기서,
* 단계 ii)에서, 상기 혼합물 중에 H3PO4, 폴리인산 및 물의 총량을 기준으로, (산적정법에 의해) P2O5로 계산된, 78.22% 이상의 폴리인산의 농도를 갖는 혼합물을 가열하며,
* 단계 ii)에서 상기 혼합물의 총 중량을 기준으로, 테트라아미노 화합물, 및 카르복실산 단량체 당 적어도 2개의 산 그룹을 포함하는 방향족 카르복실산 또는 그의 에스테르, 또는 상기 혼합물의 디아미노카르복실산의 중량비가 11.0 중량% 미만이 되도록 단계 i)에서 성분들의 량을 선택하며,
* 상기 반응 혼합물을 단계 ii)에서 220℃ 이상으로 가열하는 단계를 포함한다.
Description
| t (분) | 용액 점도 (교반기의 힘 입력) (N/ cm ) |
| 0.0 | 1.6 |
| 10.0 | 1.1 |
| 20.0 | 2.2 |
| 30.0 | 5.1 |
| 40.0 | 10.9 |
| 50.0 | 20.1 |
| 60.0 | 33.8 |
| 70.0 | 51.1 |
| 80.0 | 64.8 |
| 90.0 | 76.4 |
| 100.0 | 88.3 |
| 108.0 | 96.7 |
| 시간 (min) | 용액 점도(교반기의 힘 입력으로 측정) (N/cm) |
| t=0 (17h40min) | 0 (검정, 온도 195℃) |
| t= 60 (18h40min) | 0.5 |
| t=120 (19h40min) | 1.5 |
| 240℃까지 온도 증가 (반응) | |
| t=180 (20h40min) | 1.5 |
| t=210 (21h10min) | 21.9 |
| t=220 (21h20min) | 51.5 |
| t=230 (21h30min) | 84.8 |
| t=240 (21h40min) | 103.5 |
| 탈광물수의 첨가, 온도 200℃로 저하 | |
| t=250 (21h50min) | 96.0 |
| t=280 (22h20min) | 86.3 |
| t=290 (22h30min) | 61.2 |
| t=320 (23h00min) | 67.7 |
| t=380 (24h00min) | 43.7 |
| t=440 (25h00min) | 22.0 |
| T=455 (25h15min) | 23.4 |
| T=470 (25h30min) | 23.7 |
| 반응시간 (min) | 용액 점도 (교반기의 힘 입력으로 측정) (N/cm) |
| 0 | -2.0 |
| 600 | 0.6 |
| 1200 | 2.6 |
| 1620 | 3.7 TAB를 첨가하여 균형화된 화학양론 |
| 1740 | 21.5 |
| 1800 | 35.8 |
| 1920 | 46.1 |
| 2160 | 58.5 |
| 2400 | 66.7 |
| 2640 | 73.9 |
| 3150 | 84.6 |
| 3630 | 91.8 |
| 3900 | 98.8 |
| 표준 반응 (116% PPA ) | 118% PPA 중에 반응 | |
| t ( min ) | 용액 점도 (N/ cm ) | 용액 점도 (N/ cm ) |
| 0.0 | 1.6 | -0.1 |
| 10.0 | 1.1 | -0.5 |
| 20.0 | 2.2 | 0.1 |
| 30.0 | 5.1 | 1.1 |
| 40.0 | 10.9 | 2.9 |
| 50.0 | 20.1 | 6.0 |
| 60.0 | 33.8 | 11.0 |
| 70.0 | 51.1 | 17.1 |
| 80.0 | 64.8 | 24.6 |
| 90.0 | 76.4 | 30.8 |
| 100.0 | 88.3 | 38.6 |
| 108.0 | 96.7 EOR | 43.1 |
| 120.0 | - | 49.6 |
| 180.0 | - | 75.6 |
| 210.0 | - | 80.0 |
| 240.0 | - | 82.3 |
| 270.0 | - | 83.7 |
| 330.0 | - | 85.5 |
| 390.0 | - | 87.0 |
| 450.0 | - | 89.7 |
| 570.0 | - | 89.3 |
| 690.0 | - | 92.2 |
| 810.0 | - | 94.1 |
| 930.0 | - | 97.8 |
| 990.0 | - | 99.9 |
| 1014.0 | - | 99.8 |
| 1014.1 | - | 100 EOR |
| 시간 (min) | 용액 점도 (교반기의 힘 입력으로 측정) (N/cm) |
| 0.00 | 0.0 |
| 20.00 | 0.8 |
| 40.00 | 8.5 |
| 50.00 | 21.7 |
| 60.00 | 41.9 |
| 80.00 | 59.7 |
| 160.00 | 65.5 |
| 200.00 | 67.6 |
| 230.00 | 71.3 |
| 350.00 | 75.1 |
| 530.00 | 87.3 |
| 710.00 | 97.7 |
| 770 (묽은 PBI 용액의 첨가) |
94.5 |
| 774.00 | 72.5 |
| 782.00 | 63.9 |
| 790.00 | 59.1 |
| 810.00 | 56.3 |
| 840.00 | 56.2 |
| 1080.00 | 67.2 |
| 1380.00 | 72.0 |
| 1520.00 | 74.3 |
Claims (12)
- i) 하나 이상의 방향족 테트라아미노 화합물을, 카르복실산 단량체 당 적어도 2개의 산 그룹을 포함하는 하나 이상의 방향족 카르복실산 또는 그의 에스테르와 혼합하거나, 또는 하나 이상의 방향족 및/또는 헤테로 방향족 디아미노카르복실산을 혼합하여, 폴리 인산 중에 용액 및/또는 분산액을 형성하는 단계;
ii) 단계 i)로부터 얻은 혼합물을 120℃ 내지 350℃ 범위의 온도로 불활성 가스하에 가열하여 폴리아졸을 형성하는 단계;
를 포함하는, 25℃에서 적어도 96% 황산 중에서 측정된, 2.9 dl/g 이상의 고유 점도를 갖는 폴리아졸을 제조하는 방법이며, 이 방법은
* 단계 ii)에서, 상기 혼합물 중에 H3PO4, 폴리인산 및 물의 총량을 기준으로, (산적정법에 의해) P2O5로 계산된, 78.22% 이상의 폴리인산의 농도를 갖는 혼합물을 가열하며,
* 단계 ii)에서 상기 혼합물의 총 중량을 기준으로, 테트라아미노 화합물, 및 카르복실산 단량체 당 적어도 2개의 산 그룹을 포함하는 방향족 카르복실산 또는 그의 에스테르, 또는 상기 혼합물의 디아미노카르복실산의 중량비가 11.0 중량% 미만이 되도록 단계 i)에서 성분들의 량을 선택하며,
* 단계 ii)에서 상기 반응 혼합물을 220℃ 이상으로 가열하는 것을 포함하는 방법. - 제 1항에 있어서, 단계 ii)에서, 상기 혼합물 중에 H3PO4, 폴리인산 및 물의 총량을 기준으로, (산적정법에 의해) P2O5로 계산된, 84.74% 미만의 폴리인산의 농도를 갖는 혼합물을 가열하는 방법.
- 제 1항 또는 제 2항에 있어서, 단계 ii)에서, 상기 혼합물 중에 H3PO4, 폴리인산 및 물의 총량을 기준으로, (산적정법에 의해) P2O5로 계산된, 상기 혼합물 중의 폴리인산의 농도가 감소되는 방법.
- 제 3항에 있어서, 단계 ii)에서, 용액 및/또는 분산액 형태로 첨가된 조성물이,
적어도 96 중량%의 황산 중에 측정된, 3.0 내지 8.0 g/dl 범위의 고유 점도를 갖는 적어도 하나의 폴리아졸, 및
오르토인산 및/또는 폴리인산을 포함하며,
여기서
* 상기 폴리아졸 함량이, 조성물의 총량을 기준으로, 0.5 중량% 내지 30.0 중량% 범위이며,
* H3PO4 및/또는 폴리인산 함량이, 조성물의 총량을 기준으로, 30.0 중량% 내지 99.5 중량% 범위이며,
* H3PO4 및/또는 폴리인산 및/또는 물의 총량을 기준으로, (산적정법에 의해) P2O5로 계산된, H3PO4 및/또는 폴리인산 농도가 70.5% 내지 75.45% 범위인 방법. - 제 4항에 있어서, 단계 ii)에서, 단계 i)로부터 혼합물의 총량을 기준으로, 0.1 중량% 내지 50.0 중량%의 조성물을 첨가하는 방법.
- 제 3항에 있어서, 오르토인산을 단계 ii)에서 첨가하는 방법.
- 전술한 청구항 중 어느 한 항에 있어서, 단계 i)에서, 상기 테트라아미노 화합물 및 상기 카르복실산 화합물이 처음에 비-등몰비로 하전되는 방법.
- 전술한 청구항 중 어느 한 항에 있어서, 단계 i)에서, 모노카르복실산, 모노카르복실산 에스테르 및/또는 모노아미노 화합물을 첨가하는 방법.
- 전술한 청구항 중 어느 한 항에 있어서, 하기 단계를 포함하는 폴리아졸 기본 양성자 전도성 고분자 막을 제조하는 방법의 일부인 방법:
A) 하나 이상의 방향족 테트라아미노 화합물을, 카르복실산 단량체 당 적어도 2개의 산 그룹을 포함하는 하나 이상의 방향족 카르복실산 또는 그의 에스테르와 혼합하거나, 또는 하나 이상의 방향족 및/또는 헤테로 방향족 디아미노카르복실산을 혼합하여, 폴리 인산 중에 용액 및/또는 분산액을 형성하는 단계;
B) 단계 A)에 따른 혼합물을 사용하여 층을 캐리어에 적용시키는 단계;
C) 단계 B)에 따라 얻을 수 있는 편평한 구조/시트를 350℃ 이하, 바람직하게 280℃ 이하의 온도로 불활성 가스 하에 가열하는 단계; 및
D) 자기 지지화(self-supporting)할 때까지 단계 C)에서 형성된 막을 처리하는 단계. - 전술한 청구항 중 어느 한 항에 있어서, 사용된 상기 방향족 테트라아미노 화합물이 3,3'4,4'-테트라아미노비페닐, 2,3,5,6-테트라아미노피리딘, 1,2,4,5-테트라아미노벤젠, 3,3'4,4'-테트라아미노디페닐설폰, 3,3'4,4'-테트라아미노디페닐에테르, 3,3'4,4'-테트라아미노벤조페논, 3,3'4,4'-테트라아미노디페닐메탄 또는 3,3'4,4'-테트라아미노디페닐디메틸메탄인 방법.
- 전술한 청구항 중 어느 한 항에 있어서, 사용된 상기 방향족 디카르복실산이 이소프탈산, 테레프탈산, 프탈산, 5-히드록시이소프탈산, 4-히드록시이소프탈산, 2-히드록시테레프탈산, 5-아미노이소프탈산, 5-N,N-디메틸아미노이소프탈산, 5-N,N-디에틸아미노이소프탈산, 2,5-디히드록시테레프탈산, 2,5-디히드록시이소프탈산, 2,3-디히드록시이소프탈산, 2,3-디히드록시프탈산, 2,4-디히드록시프탈산, 3,4-디히드록시프탈산, 3-플루오로프탈산, 5-플루오로이소프탈산, 2-플루오로테레프탈산, 테트라플루오로프탈산, 테트라플루오로이소프탈산, 테트라플루오로테레프탈산, 1,4-나프탈렌디카르복실산, 1,5-나프탈렌디카르복실산, 2,6-나프탈렌디카르복실산, 2,7-나프탈렌디카르복실산, 디펜산, 1,8-디히드록시나프탈렌-3.6-디카르복실산, 디페닐에테르-4,4'-디카르복실산, 벤조페논-4,4'-디카르복실산, 디페닐술폰-4,4-디카르복실산, 비페닐-4,4'-디카르복실산, 4-트리플루오로메틸프탈산, 2,2-비스(4-카르복시페닐)헥사플루오로프로판, 4,4'-스틸벤디카르복실산, 4-카르복시신남산, 또는 이들의 C1-C20-알킬 에스테르 또는 C5-C12-아릴 에스테르, 또는 이들의 산 무수물 또는 이들의 산 염화물인 방법.
- 전술한 청구항 중 어느 한 항에 있어서, 폴리아졸 기본 고분자가 얻어지며 또한 하기 화학식 (I) 및/또는 (II) 및/또는 (III) 및/또는 (IV) 및/또는 (V) 및/또는 (VI) 및/또는 (VII) 및/또는 (VIII) 및/또는 (IX) 및/또는 (X) 및/또는 (XI) 및/또는 (XII) 및/또는 (XIII) 및/또는 (XIV) 및/또는 (XV) 및/또는 (XVI) 및/또는 (XVII) 및/또는 (XVIII) 및/또는 (XIX) 및/또는 (XX) 및/또는 (XXI) 및/또는 (XXII)의 반복 아졸 단위를 갖는 방법.
상기 식에서,
Ar은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 4가의 방향족 또는 헤테로 방향족 그룹이며,
Ar1은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가의 방향족 또는 헤테로 방향족 그룹이며,
Ar2는 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가 또는 3가의 방향족 또는 헤테로 방향족 그룹이며,
Ar3은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 3가의 방향족 또는 헤테로 방향족 그룹이며,
Ar4는 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 3가의 방향족 또는 헤테로 방향족 그룹이며,
Ar5는 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 4가의 방향족 또는 헤테로 방향족 그룹이며,
Ar6은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가의 방향족 또는 헤테로 방향족 그룹이며,
Ar7는 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가의 방향족 또는 헤테로 방향족 그룹이며,
Ar8은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 3가의 방향족 또는 헤테로 방향족 그룹이며,
Ar9는 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가 또는 3가 또는 4가의 방향족 또는 헤테로 방향족 그룹이며,
Ar10은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가 또는 3가의 방향족 또는 헤테로 방향족 그룹이며,
Ar11은 같거나 또는 다르며, 각각 단환식 또는 다환식일 수 있는 2가의 방향족 또는 헤테로 방향족 그룹이며,
X는 같거나 또는 다르며, 산소, 황 또는 수소 원자를 갖는 아미노그룹, 1-20개의 탄소 원자를 갖는 그룹, 바람직하게 분지 또는 비분지 된 알킬 또는 알콕시 그룹, 또는 추가의 라디칼로서 아릴 그룹이며,
R은 같거나 또는 다르며, 수소, 알킬 그룹 또는 방향족 그룹이며 또한,
n,m은 각각 10보다 크거나 또는 이와 동일한 정수, 바람직하게는 100보다 크거나 또는 이와 동일하다.
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| EP09015457 | 2009-12-15 | ||
| EP09015457.6 | 2009-12-15 |
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| Country | Link |
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| US (1) | US8669296B2 (ko) |
| EP (1) | EP2443176B1 (ko) |
| JP (1) | JP5491625B2 (ko) |
| KR (1) | KR20120047856A (ko) |
| CN (1) | CN102803347A (ko) |
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| US9095845B2 (en) | 2010-10-21 | 2015-08-04 | Basf Se | Catalyst support material comprising polyazole salt, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom |
| US9162220B2 (en) | 2010-10-21 | 2015-10-20 | Basf Se | Catalyst support material comprising polyazole, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom |
| EP2804888B1 (en) * | 2012-01-17 | 2017-03-15 | Basf Se | Proton-conducting membrane, method for their production and their use in electrochemical cells |
| US9812725B2 (en) | 2012-01-17 | 2017-11-07 | Basf Se | Proton-conducting membrane and use thereof |
| US20130183603A1 (en) | 2012-01-17 | 2013-07-18 | Basf Se | Proton-conducting membrane, method for their production and their use in electrochemical cells |
| WO2013108111A1 (en) * | 2012-01-17 | 2013-07-25 | Basf Se | Proton-conducting membrane, method for their production and their use in electrochemical cells |
| WO2014111793A1 (en) * | 2013-01-16 | 2014-07-24 | Basf Se | Proton-conducting membrane, method for their production and their use in electrochemical cells |
| WO2014111792A1 (en) * | 2013-01-16 | 2014-07-24 | Basf Se | Proton-conducting membrane, method for their production and their use in electrochemical cells |
| FR3080958A1 (fr) * | 2018-05-04 | 2019-11-08 | Universite de Bordeaux | Pile a combustible a electrolyte ameliore |
| CN109786794B (zh) * | 2019-01-23 | 2020-11-13 | 永兴特种材料科技股份有限公司 | 一种高电导率的电解质材料及其制备方法 |
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| DE1024646B (de) | 1955-06-01 | 1958-02-20 | Schlumberger Well Surv Corp | Bohrlochgeraet |
| DE2621676C3 (de) * | 1976-05-15 | 1979-01-11 | Bayer Ag, 5090 Leverkusen | Elektrochemischer Gasdetektor zum Nachweis von Gasspuren |
| US5525436A (en) | 1994-11-01 | 1996-06-11 | Case Western Reserve University | Proton conducting polymers used as membranes |
| US5945233A (en) | 1997-07-16 | 1999-08-31 | Avents Research & Technologies Gmbh & Co. Kg | Process for producing polybenzimidazole pastes and gels for use in fuel cells |
| US6532044B1 (en) | 2000-07-21 | 2003-03-11 | Corning Precision Lens, Incorporated | Electronic projector with equal-length color component paths |
| EP1354907B1 (en) * | 2000-11-13 | 2006-03-01 | Toyo Boseki Kabushiki Kaisha | Polybenzazole compound having sulfo group and/or phosphono group, resin composition containing the same, molded resin, solid polymer electrolyte film, solid electrolyte film/electrode catalyst layer composite, and process for producing the composite |
| DE10117686A1 (de) | 2001-04-09 | 2002-10-24 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
| DE10144815A1 (de) * | 2001-09-12 | 2003-03-27 | Celanese Ventures Gmbh | Protonenleitende Membran und deren Verwendung |
| DE10213540A1 (de) | 2002-03-06 | 2004-02-19 | Celanese Ventures Gmbh | Lösung aus Vinylphosphonsäure, Verfahren zur Herstellung einer Polymerelektrolytmembran aus Polyvinylphosphaonsäure und deren Anwendung in Brennstoffzellen |
| DE10246461A1 (de) | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran enthaltend Polyazolblends und deren Anwendung in Brennstoffzellen |
| DE10246459A1 (de) * | 2002-10-04 | 2004-04-15 | Celanese Ventures Gmbh | Protonenleitende Polymermembran umfassend Phosphonsäuregruppen enthaltende Polyazole und deren Anwendung in Brennstoffzellen |
| DE10246559A1 (de) | 2002-10-05 | 2004-04-15 | Juri Riedel | Schutzanlage gegen Hochwasser für Buntglasfenster am Gebäude |
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- 2010-06-17 WO PCT/EP2010/003671 patent/WO2010145828A2/de not_active Ceased
- 2010-06-17 DK DK10725997.0T patent/DK2443176T3/da active
- 2010-06-17 KR KR1020117030292A patent/KR20120047856A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010145828A2 (de) | 2010-12-23 |
| US8669296B2 (en) | 2014-03-11 |
| WO2010145828A3 (de) | 2011-03-10 |
| JP2012530792A (ja) | 2012-12-06 |
| EP2443176B1 (de) | 2020-06-03 |
| US20120101173A1 (en) | 2012-04-26 |
| EP2443176A2 (de) | 2012-04-25 |
| DK2443176T3 (da) | 2020-08-24 |
| CN102803347A (zh) | 2012-11-28 |
| JP5491625B2 (ja) | 2014-05-14 |
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