JP7014975B2 - 空気管理システムの部材及びフッ素ゴム組成物 - Google Patents
空気管理システムの部材及びフッ素ゴム組成物 Download PDFInfo
- Publication number
- JP7014975B2 JP7014975B2 JP2019554167A JP2019554167A JP7014975B2 JP 7014975 B2 JP7014975 B2 JP 7014975B2 JP 2019554167 A JP2019554167 A JP 2019554167A JP 2019554167 A JP2019554167 A JP 2019554167A JP 7014975 B2 JP7014975 B2 JP 7014975B2
- Authority
- JP
- Japan
- Prior art keywords
- fluororubber
- management system
- mass
- air management
- cross
- 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.)
- Active
Links
- 229920001973 fluoroelastomer Polymers 0.000 title claims description 110
- 239000000203 mixture Substances 0.000 title claims description 42
- 238000004132 cross linking Methods 0.000 claims description 57
- 229920001971 elastomer Polymers 0.000 claims description 39
- 229920002379 silicone rubber Polymers 0.000 claims description 28
- 239000004945 silicone rubber Substances 0.000 claims description 28
- 150000002978 peroxides Chemical class 0.000 claims description 25
- 229910021645 metal ion Inorganic materials 0.000 claims description 8
- 150000001450 anions Chemical class 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 33
- 239000000178 monomer Substances 0.000 description 29
- 239000002253 acid Substances 0.000 description 22
- 239000007789 gas Substances 0.000 description 22
- -1 tetrafluoroisobutene Chemical group 0.000 description 20
- 239000003431 cross linking reagent Substances 0.000 description 15
- 239000011777 magnesium Substances 0.000 description 15
- 229910052740 iodine Inorganic materials 0.000 description 14
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 13
- 239000011630 iodine Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 229910052794 bromium Inorganic materials 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 9
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 229910052731 fluorine Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 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 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 150000002497 iodine compounds Chemical class 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical group FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 4
- 229960001545 hydrotalcite Drugs 0.000 description 4
- 229910001701 hydrotalcite Inorganic materials 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 3
- 125000004093 cyano group Chemical group *C#N 0.000 description 3
- 208000028659 discharge Diseases 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- BBZVTTKMXRPMHZ-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoro-2-iodopropane Chemical compound FC(F)(F)C(F)(I)C(F)(F)F BBZVTTKMXRPMHZ-UHFFFAOYSA-N 0.000 description 2
- JOQDDLBOAIKFQX-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6-dodecafluoro-1,6-diiodohexane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I JOQDDLBOAIKFQX-UHFFFAOYSA-N 0.000 description 2
- JILAKKYYZPDQBE-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)I JILAKKYYZPDQBE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-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
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 125000006551 perfluoro alkylene group Chemical group 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 description 1
- BLKRGXCGFRXRNQ-SNAWJCMRSA-N (z)-3-carbonoperoxoyl-4,4-dimethylpent-2-enoic acid Chemical compound OC(=O)/C=C(C(C)(C)C)\C(=O)OO BLKRGXCGFRXRNQ-SNAWJCMRSA-N 0.000 description 1
- JDGAMERTCYKWEF-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16-dotriacontafluoro-1,16-diiodohexadecane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I JDGAMERTCYKWEF-UHFFFAOYSA-N 0.000 description 1
- GEGZKCLDAZQIQZ-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-tetracosafluoro-1,12-diiodododecane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I GEGZKCLDAZQIQZ-UHFFFAOYSA-N 0.000 description 1
- SRDQTCUHAMDAMG-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-1,8-diiodooctane Chemical compound FC(F)(I)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I SRDQTCUHAMDAMG-UHFFFAOYSA-N 0.000 description 1
- WIEYKFZUVTYEIY-UHFFFAOYSA-N 1,1,2,2,3,3-hexafluoro-1,3-diiodopropane Chemical compound FC(F)(I)C(F)(F)C(F)(F)I WIEYKFZUVTYEIY-UHFFFAOYSA-N 0.000 description 1
- OURRZLCUWZZPKV-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1-iodo-2-(1,2,2-trifluoroethenoxy)ethane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)I OURRZLCUWZZPKV-UHFFFAOYSA-N 0.000 description 1
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical group FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- GBBZLMLLFVFKJM-UHFFFAOYSA-N 1,2-diiodoethane Chemical compound ICCI GBBZLMLLFVFKJM-UHFFFAOYSA-N 0.000 description 1
- AAAXMNYUNVCMCJ-UHFFFAOYSA-N 1,3-diiodopropane Chemical compound ICCCI AAAXMNYUNVCMCJ-UHFFFAOYSA-N 0.000 description 1
- IPJGAEWUPXWFPL-UHFFFAOYSA-N 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC(N2C(C=CC2=O)=O)=C1 IPJGAEWUPXWFPL-UHFFFAOYSA-N 0.000 description 1
- FPYMBRJPVPWOOF-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3,4,4-octafluoro-4-iodobutane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)C(F)(F)I FPYMBRJPVPWOOF-UHFFFAOYSA-N 0.000 description 1
- WHFBTQVXURKRCS-UHFFFAOYSA-N 1-bromo-1,1,2,2,3,3-hexafluoro-3-iodopropane Chemical compound FC(F)(Br)C(F)(F)C(F)(F)I WHFBTQVXURKRCS-UHFFFAOYSA-N 0.000 description 1
- ZYNPYKGTNSXKPI-UHFFFAOYSA-N 1-bromo-1,1,2,2-tetrafluoro-2-iodoethane Chemical compound FC(F)(Br)C(F)(F)I ZYNPYKGTNSXKPI-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
- JGBAASVQPMTVHO-UHFFFAOYSA-N 2,5-dihydroperoxy-2,5-dimethylhexane Chemical compound OOC(C)(C)CCC(C)(C)OO JGBAASVQPMTVHO-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
- JXJOCUZLOZDGAY-UHFFFAOYSA-N 2-bromo-1,1,1,2,3,4,4,4-octafluoro-3-iodobutane Chemical compound FC(F)(F)C(F)(Br)C(F)(I)C(F)(F)F JXJOCUZLOZDGAY-UHFFFAOYSA-N 0.000 description 1
- 125000005999 2-bromoethyl group Chemical group 0.000 description 1
- GONMPWKZGSRAQW-UHFFFAOYSA-N 2-chloro-1,1,2,3,3-pentafluoro-1,3-diiodopropane Chemical compound FC(F)(I)C(F)(Cl)C(F)(F)I GONMPWKZGSRAQW-UHFFFAOYSA-N 0.000 description 1
- VFTWMPNBHNNMAV-UHFFFAOYSA-N 2-tert-butylperoxy-1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C(OOC(C)(C)C)=C1 VFTWMPNBHNNMAV-UHFFFAOYSA-N 0.000 description 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 description 1
- OUJSWWHXKJQNMJ-UHFFFAOYSA-N 3,3,4,4-tetrafluoro-4-iodobut-1-ene Chemical compound FC(F)(I)C(F)(F)C=C OUJSWWHXKJQNMJ-UHFFFAOYSA-N 0.000 description 1
- WCNKHTIPPVQEQW-UHFFFAOYSA-N 4,4,4-trifluorobut-1-ene Chemical compound FC(F)(F)CC=C WCNKHTIPPVQEQW-UHFFFAOYSA-N 0.000 description 1
- 229920006310 Asahi-Kasei Polymers 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 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
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 239000004129 EU approved improving agent Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-L Oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012757 flame retardant agent Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 101150093826 par1 gene Proteins 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N pentanal Chemical compound CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 150000003058 platinum compounds Chemical class 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- PNWOTXLVRDKNJA-UHFFFAOYSA-N tert-butylperoxybenzene Chemical compound CC(C)(C)OOC1=CC=CC=C1 PNWOTXLVRDKNJA-UHFFFAOYSA-N 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- GRPURDFRFHUDSP-UHFFFAOYSA-N tris(prop-2-enyl) benzene-1,2,4-tricarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C(C(=O)OCC=C)=C1 GRPURDFRFHUDSP-UHFFFAOYSA-N 0.000 description 1
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-UHFFFAOYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof
-
- 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
- C08L27/14—Homopolymers or copolymers of vinyl fluoride
-
- 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
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- 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
- C08L27/20—Homopolymers or copolymers of hexafluoropropene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/12—Ships
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/267—Magnesium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
[(M1 2+)1-xM3+ x(OH)2]x+[An- x/n・mH2O]x- (1)
(式中、M1 2+は2価の金属イオンであり、M3+は3価の金属イオンであり、An-はn価のアニオンであり、xは0<x<0.5を満たす数であり、mは0≦mを満たす数である。)で示される化合物であることが好ましい。
旭化成ワッカーシリコーン社製
ELASTOSIL EL 1000シリーズ、ELASTOSIL EL 4000シリーズ、ELASTOSIL EL 3000シリーズ、ELASTOSIL EL 7000シリーズ、ELASTOSIL R401シリーズ等
東レ・ダウコーニング社製
SH800シリーズ、SH50シリーズ、SH70シリーズ、SH700シリーズ、SE4000シリーズ、SE1000シリーズ、SH500シリーズ、SE6000シリーズ、SH80シリーズ、SRX400シリーズ、DY32-400シリーズ、DY32-500シリーズ、DY32-1000シリーズ、DY32-7000シリーズ、DY32-4000シリーズ等
信越化学工業社製 信越シリコーン社製 ゴムコンパウンド
KE-600シリーズ、KE-900シリーズ、KE-9000シリーズ、KE-700シリーズ、KE-800シリーズ、KE-5590-U、KE-500シリーズ等
KE-655-U、KE-675-U、KE-931-U、KE-941-U、KE-951-U、KE-961-U、KE-971-U、KE-981-U、KE-961T-U、KE-971T-U、KE-871C-U、KE-9410-U、KE-9510-U、KE-9610-U、KE-9710-U、KE-742-U、KE-752-U、KE-762-U、KE-772-U、KE-782-U、KE-850-U、KE-870-U、KE-880-U、KE-890-U、KE-9590-U、KE-5590-U、KE-552-U、KE-552DU、KE-582-U、KE-552B-U、KE-555-U、KE-575-U、KE-541-U、KE-551-U、KE-561-U、KE-571-U、KE-581-U、KE-520-U、KE-530B-2-U、KE-540B-2-U、KE-1551-U、KE-1571-U、KE-153-U、KE-174-U、KE-3601SB-U、KE-3711-U、KE-3801M-U、KE-5612G-U、KE-5620BLU、KE-5620W-U、KE-5634-U、KE-7511-U、KE-7611-U、KE-7711-U、KE-765-U、KE-785-U、KE-7008-U、KE-7005-U、KE-503-U、KE-5042-U、KE-505-U、KE-6801-U、KE-136Y-U、X-30-4084-U、X-30-3888-U、X-30-4079-U等
[(M1 2+)1-xM3+ x(OH)2]x+[An- x/n・mH2O]x- (1)
(式中、M1 2+は2価の金属イオンであり、M3+は3価の金属イオンであり、An-はn価のアニオンであり、xは0<x<0.5を満たす数であり、mは0≦mを満たす数である。)で示される化合物であることが入手容易の点からより好ましい。ハイドロタルサイト類としては、天然品であっても合成品であってもよい。
(式中、構造単位M1はVdF(m1)由来の構造単位であり、構造単位M2は含フッ素エチレン性単量体(m2)由来の構造単位であり、構造単位N1は単量体(m1)および単量体(m2)と共重合可能な単量体(n1)由来の繰り返し単位である)
CY1 2=CY1-Rf 1CHR1X1 (3)
(式中、Y1は、水素原子、フッ素原子または-CH3、Rf 1は、フルオロアルキレン基、パーフルオロアルキレン基、フルオロポリオキシアルキレン基またはパーフルオロポリオキシアルキレン基であり、該フルオロアルキレン基、パーフルオロアルキレン基には、エーテル結合性酸素原子を含んでいてもよく、R1は、水素原子または-CH3、X1は、ヨウ素原子または臭素原子)
で表されるヨウ素または臭素含有単量体、一般式(4):
CF2=CFO(CF2CF(CF3)O)m(CF2)n-X2 (4)
(式中、mは、0~5の整数、nは、1~3の整数、X2は、シアノ基、カルボキシル基、アルコキシカルボニル基、臭素原子またはヨウ素原子)
で表される単量体、一般式(5):
CH2=CH(CF2)pI (5)
(式中、pは1~10の整数)
で表される単量体などがあげられ、たとえば特公平5-63482号公報、特開平7-316234号公報に記載されているようなパーフルオロ(6,6-ジヒドロ-6-ヨード-3-オキサ-1-ヘキセン)やパーフルオロ(5-ヨード-3-オキサ-1-ペンテン)などのヨウ素含有単量体、特開平4-217936号公報記載のCF2=CFOCF2CF2CH2Iなどのヨウ素含有単量体、特開昭61-55138号公報に記載されている4-ヨード-3,3,4,4-テトラフルオロ-1-ブテンなどのヨウ素含有単量体、特表平4-505341号公報に記載されている臭素含有単量体、特表平4-505345号公報、特表平5-500070号公報に記載されているようなシアノ基含有単量体、カルボキシル基含有単量体、アルコキシカルボニル基含有単量体などがあげられる。これらをそれぞれ単独で、または任意に組合せて用いることができる。
(式中、構造単位M3はTFE(m3)由来の構造単位であり、構造単位M4はプロピレン(m4)由来の構造単位であり、構造単位N2は単量体(m3)および単量体(m4)と共重合可能な単量体(n2)由来の繰り返し単位である)
R2IxBry
(式中、xおよびyはそれぞれ0~2の整数であり、かつ1≦x+y≦2を満たすものであり、R2は炭素数1~16の飽和もしくは不飽和のフルオロ炭化水素基またはクロロフルオロ炭化水素基、または炭素数1~3の炭化水素基であり、酸素原子を含んでいてもよい)で表される化合物があげられる。臭素化合物又はヨウ素化合物を使用することによって、ヨウ素または臭素が重合体に導入され、架橋点として機能する。
19F-NMRにて測定されたフッ素ゴムの組成から計算によって求めた。
フッ素ゴム12mgにNa2SO3を5mg混ぜ、純水20mlにNa2CO3とK2CO3とを1対1(質量比)で混合したものを30mg溶解した吸収液を用い、石英製のフラスコ中、酸素中で燃焼させ、30分放置後、島津20Aイオンクロマトグラフを用い測定した。検量線として、KI標準溶液、ヨウ素イオン0.5ppmを含むもの及び1.0ppmを含むものを用いた。
フッ素ゴム(1):三元フッ素ゴム(VDF/HFP/TFE共重合体、フッ素含有量70.5質量%、ヨウ素含有量0.23質量%)
フッ素ゴム(2):二元フッ素ゴム(VDF/HFP共重合体、フッ素含有量66質量%、ヨウ素含有量0.18質量%)
カーボンブラック:N990
TAIC:トリアリルイソシアヌレート
架橋剤:2,5-ジメチル-2,5-ジ(t-ブチルパーオキシ)ヘキサン
ハイドロタルサイト(1):Mg4.5Al2(OH)13CO3・AH2O
ハイドロタルサイト(2):Mg3.5Zn0.5Al2(OH)12CO3・BH2O
酸化マグネシウム:特級試薬
シリコーンゴム(商品名:KE-551u、信越化学工業株式会社製)100質量部に対し、N990カーボンブラック10質量部、加硫剤(商品名:C-23N、信越化学工業株式会社製、希釈パーオキサイド)1質量部を添加して、20℃で10分間オープンロールで混合することにより、シリコーンゴム組成物を得た。得られたシリコーンゴム組成物は、オープンロールで分だしして、約2.5mm厚みの未架橋シリコーンゴムシートを得た。
表1に示した各成分を表1に記載した配合量で配合し、ロールを用いて通常の方法で30~50℃にて混練し、フッ素ゴム組成物を調製した。得られたフッ素ゴム組成物を、オープンロールを用いて成形して、約2.5mm厚みの未架橋フッ素ゴムシートを得た。
未架橋フッ素ゴムシートと未架橋シリコーンゴムシートとを重ねてプレス架橋成型して一次架橋を行い、その後、熱オーブンを用いて、二次架橋を行って、フッ素ゴム層とシリコーンゴム層とが架橋接着された積層体を作製した。一次架橋の条件は、160℃、10分、二次架橋の条件は、180℃、4時間とした。
実施例及び比較例で製造したフッ素ゴム組成物を用いて、RPAにより、160℃における架橋度を測定、最低トルク(minS’)、最高トルク(maxS’)、T10(架橋度10%の時間)、T50(架橋度50%の時間)、T90(架橋度90%の時間)を測定した。
実施例及び比較例で製造したフッ素ゴム組成物を用いて、プレス架橋(一次架橋条件160℃、10分、二次架橋条件180℃、4時間)により厚さ2mmのシートを作製し、エーアンドディー社製テンシロンRTG-1310を用いて、JIS K6251に準拠して、100%モデュラス(M100)、破断強度(Tb)、破断伸び(Eb)を測定した。試験速度は500mm/分である。
実施例及び比較例で製造したフッ素ゴム組成物を用いて、プレス架橋(一次架橋条件160℃、10分、二次架橋条件180℃、4時間)により厚さ2mmのシートを作製し、これらを用いてJIS-K6253に準じて、タイプAデュロメータを使用して、硬度を測定した。測定値は、ピーク値である。
実施例及び比較例で製造したフッ素ゴム組成物を用いて、プレス架橋(一次架橋条件160℃、10分、二次架橋条件180℃、4時間)により厚さ2mmのシートを作製し、有機酸、無機酸混合試験液体に、90℃で168時間浸漬後、体積膨潤率(変化率)の測定を行った。体積膨潤率は、浸漬前後の比重と重さから求めた。
耐酸試験で用いた混合試験液は、pH=1.7および3.0であり、その各成分の濃度は以下の通りである。
(pH=1.7)
HNO3 :50ppm
H2SO4 :1500ppm
HCOOH :5000ppm
CH3COOH :1500ppm
HCl :10ppm
(pH=3.0)
HNO3 :200ppm
H2SO4 :25ppm
HCOOH :200ppm
CH3COOH :200ppm
HCl :15ppm
実施例及び比較例で得られた積層体から試験片を切り出し、エーアンドディー社製テンシロンRTG-1310を用いて、剥離速度50mm/minで、剥離試験を行った。試験温度は23℃、100℃、150℃であり、試験片幅は25mmであり、剥離強度はN/cmで示した。いずれかのゴムが破断した場合は材料破壊といい、材料破壊に至らない場合、即ちいずれのゴムも破断せずに剥がれた場合は界面剥離状態とした。
Claims (6)
- パーオキサイド架橋可能なフッ素ゴム及びハイドロタルサイト類を含むフッ素ゴム組成物を架橋して得られる架橋フッ素ゴム層を有し、
前記ハイドロタルサイト類の含有量がフッ素ゴム100質量部に対して0.5~10質量部であり、
前記架橋フッ素ゴム層が、シリコーンゴムからなるゴム層との積層体である
ことを特徴とする空気管理システムの部材。 - ハイドロタルサイト類が、一般式(1):
[(M1 2+)1-xM3+ x(OH)2]x+[An- x/n・mH2O]x- (1)
(式中、M1 2+は2価の金属イオンであり、M3+は3価の金属イオンであり、An-はn価のアニオンであり、xは0<x<0.5を満たす数であり、mは0≦mを満たす数である。)で示される化合物である請求項1に記載の空気管理システムの部材。 - 一般式(1)中のM1 2+はMg2+および/またはZn2+であり、M3+はAl3+であり、An-はCO3 2-である請求項1~2のいずれか1項に記載の空気管理システムの部材。
- ターボチャージャーホースまたは排気再循環ホースに使用される請求項1~3のいずれかに記載の空気管理システムの部材。
- ハイドロタルサイト類の含有量がフッ素ゴム100質量部に対して1~6質量部である請求項1~4のいずれかに記載の空気管理システムの部材。
- パーオキサイド架橋可能なフッ素ゴム及びハイドロタルサイト類を含み、
前記ハイドロタルサイト類の含有量がフッ素ゴム100質量部に対して0.5~10質量部である、
請求項1~4のいずれか1項に記載の空気管理システムの部材に用いるフッ素ゴム組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017222099 | 2017-11-17 | ||
JP2017222099 | 2017-11-17 | ||
PCT/JP2018/040952 WO2019098062A1 (ja) | 2017-11-17 | 2018-11-05 | 空気管理システムの部材及びフッ素ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019098062A1 JPWO2019098062A1 (ja) | 2021-01-07 |
JP7014975B2 true JP7014975B2 (ja) | 2022-02-15 |
Family
ID=66538668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019554167A Active JP7014975B2 (ja) | 2017-11-17 | 2018-11-05 | 空気管理システムの部材及びフッ素ゴム組成物 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200392323A1 (ja) |
EP (1) | EP3696212A4 (ja) |
JP (1) | JP7014975B2 (ja) |
CN (1) | CN111344336B (ja) |
WO (1) | WO2019098062A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7572652B2 (ja) | 2021-04-02 | 2024-10-24 | ダイキン工業株式会社 | フッ素ゴム架橋用組成物および成形品 |
EP4455475A1 (en) * | 2021-12-23 | 2024-10-30 | Daikin Industries, Ltd. | Crosslinkable composition, member, and use of crosslinkable composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017500397A (ja) | 2013-12-09 | 2017-01-05 | スリーエム イノベイティブ プロパティズ カンパニー | アンモニアおよび/または尿素接触向けのフルオロエラストマー構成要素 |
JP2017008166A (ja) | 2015-06-18 | 2017-01-12 | ダイキン工業株式会社 | 含フッ素組成物及び成形品 |
WO2017035207A1 (en) | 2015-08-27 | 2017-03-02 | 3M Innovative Properties Company | Multilayer articles with improved thermal resistance containing one or more fluoropolymers |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155138A (ja) | 1984-08-09 | 1986-03-19 | イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー | フルオロポリマー |
JPS6212734A (ja) | 1985-03-28 | 1987-01-21 | Daikin Ind Ltd | 新規フルオロビニルエ−テルおよびそれを含む共重合体 |
JPH0660120B2 (ja) | 1985-03-28 | 1994-08-10 | ダイキン工業株式会社 | 新規フルオロビニルエーテル |
US4972038A (en) | 1989-05-19 | 1990-11-20 | E. I. Du Pont De Nemours And Company | Cyano-containing perfluoropolymers having iodine curesites |
US4973634A (en) | 1989-05-19 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Preparation of bromo-containing perfluoropolymers having iodine curesites |
EP0600090A1 (en) * | 1992-05-11 | 1994-06-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Fluoroelastomer composition and molding produced therefrom |
IT1269514B (it) | 1994-05-18 | 1997-04-01 | Ausimont Spa | Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring |
WO2003039858A1 (fr) | 2001-11-05 | 2003-05-15 | Daikin Industries, Ltd. | Caoutchouc lamine |
WO2003098088A1 (fr) * | 2002-05-21 | 2003-11-27 | Asahi Glass Company, Limited | Tuyaux de caoutchouc lamine |
US20040142135A1 (en) * | 2003-01-21 | 2004-07-22 | 3M Innovative Properties Company | Fuel management system comprising a fluoroelastomer layer having a hydrotalcite compound |
JP2005240853A (ja) * | 2004-02-24 | 2005-09-08 | Tokai Rubber Ind Ltd | 耐熱ホース |
JP4539510B2 (ja) * | 2005-03-22 | 2010-09-08 | Nok株式会社 | フッ素ゴム組成物 |
WO2007135937A1 (ja) * | 2006-05-19 | 2007-11-29 | Daikin Industries, Ltd. | 含フッ素エラストマー組成物および該組成物からなる成形品 |
JP5239857B2 (ja) * | 2006-06-23 | 2013-07-17 | ダイキン工業株式会社 | パーオキサイド架橋用フッ素ゴム組成物およびゴム積層体の製造方法 |
US20080276524A1 (en) * | 2007-05-08 | 2008-11-13 | Robert Earl Fuller | Fuel management systems having a fluororubber component in contact with biodiesel fuel |
EP3213897B1 (en) * | 2012-01-20 | 2018-05-23 | Daikin Industries, Ltd. | Fluororubber article obtainable from fluororubber composition |
JPWO2013161800A1 (ja) * | 2012-04-25 | 2015-12-24 | ダイキン工業株式会社 | 積層体 |
CN104870552B (zh) * | 2012-11-05 | 2018-07-10 | 3M创新有限公司 | 包含溶剂的过氧化物固化性含氟聚合物组合物及其使用方法 |
JP2017095592A (ja) * | 2015-11-24 | 2017-06-01 | ダイキン工業株式会社 | 空気管理システムの部材、及び、フッ素ゴム組成物 |
-
2018
- 2018-11-05 JP JP2019554167A patent/JP7014975B2/ja active Active
- 2018-11-05 EP EP18879519.9A patent/EP3696212A4/en active Pending
- 2018-11-05 CN CN201880072710.1A patent/CN111344336B/zh active Active
- 2018-11-05 US US16/764,204 patent/US20200392323A1/en active Pending
- 2018-11-05 WO PCT/JP2018/040952 patent/WO2019098062A1/ja unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017500397A (ja) | 2013-12-09 | 2017-01-05 | スリーエム イノベイティブ プロパティズ カンパニー | アンモニアおよび/または尿素接触向けのフルオロエラストマー構成要素 |
JP2017008166A (ja) | 2015-06-18 | 2017-01-12 | ダイキン工業株式会社 | 含フッ素組成物及び成形品 |
WO2017035207A1 (en) | 2015-08-27 | 2017-03-02 | 3M Innovative Properties Company | Multilayer articles with improved thermal resistance containing one or more fluoropolymers |
Also Published As
Publication number | Publication date |
---|---|
WO2019098062A1 (ja) | 2019-05-23 |
US20200392323A1 (en) | 2020-12-17 |
EP3696212A1 (en) | 2020-08-19 |
JPWO2019098062A1 (ja) | 2021-01-07 |
CN111344336A (zh) | 2020-06-26 |
EP3696212A4 (en) | 2021-07-14 |
CN111344336B (zh) | 2023-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5218048B2 (ja) | 含フッ素エラストマー組成物および該組成物からなる成形品 | |
JP5299507B2 (ja) | 含フッ素エラストマー組成物およびそれからなる成形品 | |
KR20070100419A (ko) | 가교성 조성물 및 그것을 포함하는 적층체 | |
EP3135485B1 (en) | Laminate | |
KR102389664B1 (ko) | 적층체 | |
WO2015072491A1 (ja) | 積層体、積層体の製造方法及びフッ素ゴム組成物 | |
WO2016009990A1 (ja) | 積層体 | |
JP5304645B2 (ja) | フッ素ゴム層および非フッ素ゴム層からなる積層体およびその製造方法 | |
JP2010024339A (ja) | 含フッ素エラストマー組成物およびそれからなる成形品 | |
JP7014975B2 (ja) | 空気管理システムの部材及びフッ素ゴム組成物 | |
JP7032676B2 (ja) | 積層体および押出成形品 | |
JP2017095592A (ja) | 空気管理システムの部材、及び、フッ素ゴム組成物 | |
WO2014123037A1 (ja) | 積層体 | |
JP7037042B2 (ja) | フッ素ゴム組成物 | |
JP2006212996A (ja) | フッ素ゴム層および非フッ素ゴム層からなる積層体 | |
JP2018015935A (ja) | 積層体、積層体の製造方法及びフッ素ゴム組成物 | |
EP3875536B1 (en) | Fluororubber composition and molded article | |
US20240336766A1 (en) | Crosslinkable composition, member and use of crosslinkable composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200513 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200513 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210511 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210707 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220103 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7014975 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |