JP5001168B2 - フルオロポリマーの硬化組成物 - Google Patents
フルオロポリマーの硬化組成物 Download PDFInfo
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- JP5001168B2 JP5001168B2 JP2007546652A JP2007546652A JP5001168B2 JP 5001168 B2 JP5001168 B2 JP 5001168B2 JP 2007546652 A JP2007546652 A JP 2007546652A JP 2007546652 A JP2007546652 A JP 2007546652A JP 5001168 B2 JP5001168 B2 JP 5001168B2
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- Prior art keywords
- fluoropolymer
- curing agent
- curing
- composition
- halo
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 93
- 239000004811 fluoropolymer Substances 0.000 title abstract description 121
- 229920002313 fluoropolymer Polymers 0.000 title abstract description 121
- 229920001973 fluoroelastomer Polymers 0.000 claims abstract description 38
- 125000005843 halogen group Chemical group 0.000 claims abstract description 26
- 150000001450 anions Chemical class 0.000 claims abstract description 22
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 13
- 125000003118 aryl group Chemical group 0.000 claims abstract description 13
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 12
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 68
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 25
- 150000001768 cations Chemical class 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 16
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- -1 wherein R is H Chemical group 0.000 abstract description 30
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 11
- 125000005010 perfluoroalkyl group Chemical group 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 125000005647 linker group Chemical group 0.000 abstract description 3
- 238000001723 curing Methods 0.000 description 79
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- 239000000178 monomer Substances 0.000 description 46
- 150000001875 compounds Chemical class 0.000 description 25
- 239000003054 catalyst Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 229920006169 Perfluoroelastomer Polymers 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 18
- 239000000945 filler Substances 0.000 description 16
- 150000002978 peroxides Chemical class 0.000 description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000006229 carbon black Substances 0.000 description 13
- 229920001971 elastomer Polymers 0.000 description 12
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 10
- 150000001336 alkenes Chemical class 0.000 description 10
- 229910052794 bromium Inorganic materials 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 8
- 239000003431 cross linking reagent Substances 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000011417 postcuring Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000004073 vulcanization Methods 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 7
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 6
- 229920001774 Perfluoroether Polymers 0.000 description 6
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 229910052736 halogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910002012 Aerosil® Inorganic materials 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 239000003999 initiator Substances 0.000 description 5
- 229910052740 iodine Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000370 acceptor Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 150000004703 alkoxides Chemical class 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 4
- 150000002825 nitriles Chemical class 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical class FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 3
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 3
- 239000006244 Medium Thermal Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000002560 nitrile group Chemical group 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- BJQWBACJIAKDTJ-UHFFFAOYSA-N tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC BJQWBACJIAKDTJ-UHFFFAOYSA-N 0.000 description 3
- AXRSOGFYDSXLQX-UHFFFAOYSA-N 2,2,3,3,4,4,5,5-octafluorohexanedioic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(O)=O AXRSOGFYDSXLQX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001409 amidines Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- CEIPQQODRKXDSB-UHFFFAOYSA-N ethyl 3-(6-hydroxynaphthalen-2-yl)-1H-indazole-5-carboximidate dihydrochloride Chemical compound Cl.Cl.C1=C(O)C=CC2=CC(C3=NNC4=CC=C(C=C43)C(=N)OCC)=CC=C21 CEIPQQODRKXDSB-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 150000002892 organic cations Chemical class 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 2
- IBWGNZVCJVLSHB-UHFFFAOYSA-M tetrabutylphosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CCCC IBWGNZVCJVLSHB-UHFFFAOYSA-M 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 150000003918 triazines Chemical class 0.000 description 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 description 1
- IZPIZCAYJQCTNG-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoro-2-phenylpropan-2-ol Chemical compound FC(F)(F)C(C(F)(F)F)(O)C1=CC=CC=C1 IZPIZCAYJQCTNG-UHFFFAOYSA-N 0.000 description 1
- HFWOSHMLDRSIDN-UHFFFAOYSA-N 1,3,5-trinitroso-1,3,5-triazinane Chemical compound O=NN1CN(N=O)CN(N=O)C1 HFWOSHMLDRSIDN-UHFFFAOYSA-N 0.000 description 1
- IENQGIXYZOEFAD-UHFFFAOYSA-N 1-fluoro-2-(2-fluoro-2-iodoethenoxy)-1-iodoethene Chemical compound IC(=COC=C(I)F)F IENQGIXYZOEFAD-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- FCHGUOSEXNGSMK-UHFFFAOYSA-N 1-tert-butylperoxy-2,3-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(OOC(C)(C)C)=C1C(C)C FCHGUOSEXNGSMK-UHFFFAOYSA-N 0.000 description 1
- LYIPDZSLYLDLCU-UHFFFAOYSA-N 2,2,3,3-tetrafluoro-3-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxypropanenitrile Chemical compound FC(F)=C(F)OC(F)(F)C(F)(C(F)(F)F)OC(F)(F)C(F)(F)C#N LYIPDZSLYLDLCU-UHFFFAOYSA-N 0.000 description 1
- PCAXITAPTVOLGL-UHFFFAOYSA-N 2,3-diaminophenol Chemical class NC1=CC=CC(O)=C1N PCAXITAPTVOLGL-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- DMAYBPBPEUFIHJ-UHFFFAOYSA-N 4-bromobut-1-ene Chemical compound BrCCC=C DMAYBPBPEUFIHJ-UHFFFAOYSA-N 0.000 description 1
- CBNXGQUIJRGZRX-UHFFFAOYSA-N 5-[4-fluoro-3-(trifluoromethyl)phenyl]furan-2-carbaldehyde Chemical compound C1=C(C(F)(F)F)C(F)=CC=C1C1=CC=C(C=O)O1 CBNXGQUIJRGZRX-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- KXQXUFUTIYSCBY-UHFFFAOYSA-N BrC(=COC=C(Br)F)F Chemical compound BrC(=COC=C(Br)F)F KXQXUFUTIYSCBY-UHFFFAOYSA-N 0.000 description 1
- 241000208199 Buxus sempervirens Species 0.000 description 1
- ICTYNSUQQABODC-UHFFFAOYSA-N C(=C)C[SiH2]O[SiH2]O[SiH3] Chemical compound C(=C)C[SiH2]O[SiH2]O[SiH3] ICTYNSUQQABODC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 101000619542 Homo sapiens E3 ubiquitin-protein ligase parkin Proteins 0.000 description 1
- 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 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000005282 allenyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Chemical group 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- DMSZORWOGDLWGN-UHFFFAOYSA-N ctk1a3526 Chemical compound NP(N)(N)=O DMSZORWOGDLWGN-UHFFFAOYSA-N 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- BFWMWWXRWVJXSE-UHFFFAOYSA-M fentin hydroxide Chemical compound C=1C=CC=CC=1[Sn](C=1C=CC=CC=1)(O)C1=CC=CC=C1 BFWMWWXRWVJXSE-UHFFFAOYSA-M 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- HMKJMFKGFGKCPL-UHFFFAOYSA-M fluorosulfite Chemical group [O-]S(F)=O HMKJMFKGFGKCPL-UHFFFAOYSA-M 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BLYOHBPLFYXHQA-UHFFFAOYSA-N n,n-bis(prop-2-enyl)prop-2-enamide Chemical compound C=CCN(CC=C)C(=O)C=C BLYOHBPLFYXHQA-UHFFFAOYSA-N 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 102000045222 parkin Human genes 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 125000006551 perfluoro alkylene group Chemical group 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 229920005548 perfluoropolymer Polymers 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 125000005497 tetraalkylphosphonium group Chemical group 0.000 description 1
- CRHIAMBJMSSNNM-UHFFFAOYSA-N tetraphenylstannane Chemical compound C1=CC=CC=C1[Sn](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 CRHIAMBJMSSNNM-UHFFFAOYSA-N 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- KJWHEZXBZQXVSA-UHFFFAOYSA-N tris(prop-2-enyl) phosphite Chemical compound C=CCOP(OCC=C)OCC=C KJWHEZXBZQXVSA-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/18—Monomers containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/50—Phosphorus bound to carbon only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/215—Seal, gasket, or packing
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
フルオロエラストマーは硬化または架橋され、一般に、高温および苛酷な化学的環境に対して耐性がある。フルオロエラストマーは特に、高温および/または腐蝕性物質にさらされるシステムにおけるシール、ガスケット、および成形品として有用である。大部分の極限条件に対する耐性が必要とされるシール用途では、完全フッ素化(過フッ素化)(perfluorinated)エラストマーが使用される。かかる部品は、特に自動車、化学処理、半導体、航空宇宙、および石油産業などの用途で使用される。
一態様において、本発明は、次式I:
An q−Qp m+(I)
(式中、m、n、p、およびqは、正の整数であり、m*p=n*qであり、Qm+は、有機オニウムであり、少なくとも1つのAq−が、式II:
のアニオンを含有するフルオロエラストマーに適している硬化剤組成物に関する。
An q−Qp m+(I)
(式中、m、n、p、およびqが正の整数であり、m*p=n*qであり、Qが、Hまたは第I族または第II族の金属であるか、またはQm+が、有機オニウムであり、少なくとも1つのAq−が、式II:
本発明の硬化剤組成物は、カチオンおよびアニオンを含む。さらに詳しくは、硬化剤組成物は、式I:
An q−Qp m+(I)
のアニオンを含有する。この式中、m、n、p、およびqは、正の整数であり、電荷がバランスをとるように、m*p=n*qである。さらに、Qm+は、有機オニウムであり、Aq−は、アニオンである。少なくとも1つのAq−は、式II:
以下の実施例において、示される結果は、別段の指定がない限り以下の試験方法を用いて得られた。試験結果を以下の表に示す。
所望の量(ミリモル)の親アルコールをバイアルにおいて試薬用メタノール(アルドリッチ社(Aldrich))中で50重量%(wt%)に溶解し、等モル量のナトリウムメトキシド(メタノール中25重量%;アルドリッチ社(Aldrich))で滴定し、10〜30分間静置しておいた。等モル量の塩化オニウムを試薬用メタノール中で50重量%に溶解し、バイアルを振盪しながらナトリウムアルコキシドの上記の溶液に添加した。この工程中に塩化ナトリウムが析出した。配合中に、2本ロールミル上のフルオロエラストマー自体に、溶液/スラリー全部を添加した。
メタノール中のPhC(CF3)2O PBu4塩2ミリモル(mmol)を調製するために、1,1,1,3,3,3−ヘキサフルオロ−2−フェニル−2−プロパノール(0.49g;0.002モル;アルドリッチ社(Aldrich))を10mLバイアルでメタノール0.5gに溶解した。バイアルを穏やかにかき混ぜながら、室温にて、ナトリウムメトキシド(メタノール中の25重量%溶液0.432g;0.002モル;アルドリッチ社(Aldrich))を一滴ずつ添加した。わずかに発熱した。得られたナトリウムアルコキシドの溶液を室温で10分間静置しておいた。別のバイアル中で、テトラブチルホスホニウムクロリド(0.59g;0.002モル;フルカ社(Fluka))をメタノール0.6gに溶解した。上記で調製されたナトリウムアルコキシドの溶液に、この溶液を一滴ずつ、かき混ぜながら添加した。この工程中に白色の固体が沈殿した。沈殿固体を含む、テトラブチルホスホニウムアルコキシドを含有する、得られたバイアル自体を使用して、2本ロールミル上のパーフルオロエラストマーゴムに一滴ずつ添加した。
メタノール中のビス−テトラブチルホスホニウムパーフルオロアジペート1.86mmolのメタノール溶液を添加して(1.5phr)、フルオロポリマーB(100グラム(g))を2本ロールミルで配合した。「アエロジル(Aerosil)R−972」1.5phrおよび「N−990」カーボンブラック15phrもまた混合物中に配合した。
PHI(2.5g)、TBPC(2.5g)、「N−990」カーボンブラック(30g)および「アエロジル(Aerosil)R972」シリカ(1.5g)を添加して、フルオロポリマーB(100g)を2本ロールミル上で配合した。
現在市販されているデータシートから、以下のデータがとられ、そのデータは、市販のパーフルオロエラストマー圧縮永久ひずみを表すことが意味される。市販のOリングのデータを以下に示した。
パーフルオロエラストマー「ケムラッツ(CHEMRAZ)HT300」(ペンシルバニア州カルプスビルのグリーン・ツィード社(Greene Tweed,Culpsville,PA))
パーフルオロエラストマー「カルレッツ・サハラ(KALREZ SAHARA)8475」(デラウェア州ウィルミントンのデュポン社(DuPont,Wilmington,DE))
カーボンブラック充填パーフルオロエラストマー「カルレッツ(KALREZ)4079」(デラウェア州ウィルミントンのデュポン社(DuPont,Wilmington,DE))
パーフルオロエラストマー「コンパウンド(COMPOUND)FF−200−75」(ケンタッキー州レキシントンのパーカー社(Parker,Lexington,KY))
10mLバイアル中でメタノール中の25%ナトリウムメトキシドでPHI2mmolを中和することによって調製されたSPHI2ミリモルのメタノール溶液を添加して、2本ロールミル上でフルオロポリマーA(100g)を配合した。
使用された硬化剤がSHIであることを除いては、実施例1と同じ手順でフルオロポリマーAを使用した。実施例1と同じプレス加硫および後硬化プログラムを用いた。後硬化後、1556cm−1での強いトリアジンシグナルが示された。「トリアジン比」は、1556cm−1でのトリアジンピーク面積と、1000倍された2200〜2700cm−1のC−F倍音(overtone)下の面積との比として定義される。「トリアジン比」は60.4であった。試料は光学的に透明であった。
使用された硬化剤のナトリウムイオンがセシウムイオンで置換されていることを除いては、実施例1と同じ手順でフルオロポリマーAを使用した。セシウム塩は以下のように調製した。Cs2CO3(1mmol,0.33g)をメタノール1mL中でスラリーにし、続いてPHI(2mmol,0.49g)を一滴ずつ添加した。ガスの発生が目に見え、フラスコがわずかに温まり、それは反応を表す。実施例1と同様に、2本ロールミル上で実施例1のフルオロエラストマーゴム100gとこのスラリーを配合した。実施例1と同じプレス加硫および後硬化プログラムを用いた。実施例1の後硬化処理後、1556cm−1での強いトリアジンシグナルが示された。試料は非常にわずかに黄色であったが、光学的に透明であった。
TMAPHI2mmolのメタノール溶液を添加して、フルオロポリマーB(100g)を2本ロールミル上で配合した。充填剤は添加しなかった。10mLバイアルにおいて50重量%メタノール中にPHI2mmolを溶解し、等モル量のナトリウムメトキシド(メタノール中で50重量%)で滴定し、10分間静置しておくことによって、TMAPHIを調製した。50%メタノール中の塩化テトラメチルアンモニウム2mmol(マサチューセッツ州ウォードヒルのアルファ・エイサー社(Alfa Aesar,Ward Hill,MA)から市販)をこのSPHI塩に添加し、バイアルを振とうした。塩化ナトリウムが析出したが、スラリー全部を2本ロールミル自体に添加した。レオロジー試験の実施後、試料はアンバーブラウンであった。
硬化剤触媒がTBPPHIであることを除いては、実施例4と同様にフルオロポリマーA(100g)を硬化剤触媒と配合した。テトラブチルホスホニウムクロリド(スイスのブッフス(Switzerland,Buchs)のフルカ社(Fluka))を塩化テトラメチルアンモニウムの代わりに使用したことを除いては、触媒を実施例4と同様に製造した。「N990」カーボンブラック充填剤(30phr)を3種のすべての試料に配合した。実施例5Aは触媒2mmolを使用して製造し、5Bでは触媒2.5mmolを使用し、5Cでは触媒3mmolを使用した。
硬化剤触媒がTBPHIであることを除いては、実施例5と同様に、フルオロポリマーA(100g)を硬化剤触媒2mmolと配合した。PHIの代わりにHIを使用したことを除いては、実施例5と同様に触媒を調製した。レオロジー試験の実施後、試料はアンバーブラウンであった。
硬化前に、実施例5の触媒1phrおよび「N−990」カーボンブラック30phrとフルオロポリマーを配合したことを除いては、実施例5と同様にフルオロポリマーB(100g)を配合した。プレス加硫を188℃で10分間行った。後硬化プログラムは、45分間にわたって室温から200℃に上昇し、200℃で2時間維持し、30分間にわたり200℃から250℃に上昇し、250℃で2時間維持し、30分間にわたり250℃から300℃に上昇し、300℃で4時間維持し、1時間にわたって室温に冷却した。
実施例6の触媒1.2phrおよび「N−990」カーボンブラック30phrとフルオロポリマーを配合したことを除いては、実施例6と同様にフルオロポリマーB(100g)を配合した。実施例7と同様に、プレス加硫および後硬化を行った。
フルオロポリマーを更なるCa(OH)26gと配合したことを除いては、比較例Bと同様にフルオロポリマーB(100g)を配合した。
フルオロポリマーを更なるMgO 3gと配合したことを除いては、比較例Gと同様にフルオロポリマーB(100g)を配合した。
TBPC塩化オニウムの代わりにTPBPC塩化オニウムを使用し、充填剤を使用しなかったことを除いては、比較例Hと同様にフルオロポリマーB(100g)を配合した。
充填剤を添加したことを除いては、比較例Hと同様にフルオロポリマーB(100g)を配合した。使用した充填剤は、「N−990」カーボンブラック(30g)および「アエロジル(Aerosil)R−972」シリカ(1.5g)であった。
TMAPHI2.5mmolのメタノール溶液および充填剤を添加して、2本ロールミル上でフルオロポリマーB(100g)を配合した。使用した充填剤は、「N−990」カーボンブラック(30g)および「アエロジル(Aerosil)R−972」シリカ(1.5g)であった。TMAPHIは、実施例4と同様に調製した。プレス加硫を177℃で15分間行った。後硬化プログラムは、45分間にわたって室温から200℃に上昇し、200℃で2時間維持し、30分間にわたり200℃から250℃に上昇し、250℃で2時間維持し、30分間にわたり250℃から300℃に上昇し、300℃で4時間維持し、1時間にわたって室温に冷却した。
Claims (3)
- 式I:
An q-Qp m+(I)
(式中、m、n、p、およびqは、正の整数であり、m*p=n*qであり、Qm+は、有機オニウムであり、少なくとも1つのAq-が、式II:
- 窒素含有硬化部位を含むフルオロエラストマー;ならびに
式I:
An q-Qp m+(I)
(式中、m、n、p、およびqが正の整数であり、m*p=n*qであり、Qが、Hまたは第I族または第II族の金属であるか、またはQm+が、有機オニウムであり、少なくとも1つのAq-が、式II:
を含むフルオロエラストマー組成物。 - 請求項1に記載の硬化剤組成物とフルオロエラストマーとを含むフルオロエラストマー組成物を含む成形物品であって、前記成形物品は、少なくとも35%、40%、45%、50%、55%、60%、65%、70%、75%、80%、85%、90%、および95%から選択される可視光線透過率を有する、65%、60%、55%、50%、45%、40%、35%、30%、25%、および20%未満から選択される、230℃以上で70時間後の圧縮永久ひずみ値を有する、または、65%、60%、55%、50%、45%、および40%未満から選択される、300℃以上で70時間後の圧縮永久ひずみ値を有する、物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/014,042 | 2004-12-16 | ||
US11/014,042 US7402630B2 (en) | 2004-12-16 | 2004-12-16 | Curing compositions for fluoropolymers |
PCT/US2005/037110 WO2006065334A1 (en) | 2004-12-16 | 2005-10-18 | Curing compositions for fluoropolymers |
Publications (3)
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EP (1) | EP1824918B1 (ja) |
JP (1) | JP5001168B2 (ja) |
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CN (1) | CN101080448B (ja) |
AT (1) | ATE416228T1 (ja) |
BR (1) | BRPI0519113A2 (ja) |
DE (1) | DE602005011477D1 (ja) |
RU (1) | RU2007121379A (ja) |
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WO2010151610A2 (en) * | 2009-06-25 | 2010-12-29 | 3M Innovative Properties Company | Curing compositions for fluoropolymers |
WO2012141154A1 (ja) * | 2011-04-13 | 2012-10-18 | 旭硝子株式会社 | 含フッ素エラストマー組成物および含フッ素発泡ゴム |
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JP5864224B2 (ja) * | 2011-11-17 | 2016-02-17 | スリーエム イノベイティブ プロパティズ カンパニー | フルオロポリマー組成物 |
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CN108699198B (zh) | 2016-01-21 | 2021-06-08 | 3M创新有限公司 | 含氟聚合物的增材处理 |
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RU2007121379A (ru) | 2009-01-27 |
US7402630B2 (en) | 2008-07-22 |
US7666949B2 (en) | 2010-02-23 |
TW200632014A (en) | 2006-09-16 |
US20090088517A1 (en) | 2009-04-02 |
BRPI0519113A2 (pt) | 2008-12-23 |
KR20070087072A (ko) | 2007-08-27 |
DE602005011477D1 (de) | 2009-01-15 |
WO2006065334A1 (en) | 2006-06-22 |
ATE416228T1 (de) | 2008-12-15 |
KR101218467B1 (ko) | 2013-01-04 |
TWI391432B (zh) | 2013-04-01 |
CN101080448A (zh) | 2007-11-28 |
EP1824918A1 (en) | 2007-08-29 |
US20080262138A1 (en) | 2008-10-23 |
US7989552B2 (en) | 2011-08-02 |
EP1824918B1 (en) | 2008-12-03 |
CN101080448B (zh) | 2012-10-03 |
JP2008524375A (ja) | 2008-07-10 |
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