JP4122033B2 - 変性ブチルゴム組成物 - Google Patents
変性ブチルゴム組成物 Download PDFInfo
- Publication number
- JP4122033B2 JP4122033B2 JP2006131780A JP2006131780A JP4122033B2 JP 4122033 B2 JP4122033 B2 JP 4122033B2 JP 2006131780 A JP2006131780 A JP 2006131780A JP 2006131780 A JP2006131780 A JP 2006131780A JP 4122033 B2 JP4122033 B2 JP 4122033B2
- Authority
- JP
- Japan
- Prior art keywords
- butyl rubber
- modified butyl
- modified
- rubber composition
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920005549 butyl rubber Polymers 0.000 title claims description 97
- 239000000203 mixture Substances 0.000 title claims description 53
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 title claims description 38
- 238000004132 cross linking Methods 0.000 claims description 41
- 229920001971 elastomer Polymers 0.000 claims description 33
- 239000005060 rubber Substances 0.000 claims description 33
- 150000003254 radicals Chemical class 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 21
- -1 nitroxide free radical Chemical class 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 18
- 150000001451 organic peroxides Chemical group 0.000 claims description 13
- 230000001588 bifunctional effect Effects 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000003431 cross linking reagent Substances 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004073 vulcanization Methods 0.000 claims description 6
- 125000006575 electron-withdrawing group Chemical group 0.000 claims description 4
- 239000012763 reinforcing filler Substances 0.000 claims description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 21
- 238000004898 kneading Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- 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 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-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
- 235000021355 Stearic acid Nutrition 0.000 description 4
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 229940059574 pentaerithrityl Drugs 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229920005557 bromobutyl Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000012264 purified product Substances 0.000 description 3
- 238000001226 reprecipitation Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 2
- 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 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- HQOVXPHOJANJBR-UHFFFAOYSA-N 2,2-bis(tert-butylperoxy)butane Chemical compound CC(C)(C)OOC(C)(CC)OOC(C)(C)C HQOVXPHOJANJBR-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 125000000033 alkoxyamino group Chemical group 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 150000001723 carbon free-radicals Chemical class 0.000 description 2
- 229920005556 chlorobutyl Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- FVQMJJQUGGVLEP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)C FVQMJJQUGGVLEP-UHFFFAOYSA-N 0.000 description 1
- MYOQALXKVOJACM-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy pentaneperoxoate Chemical compound CCCCC(=O)OOOC(C)(C)C MYOQALXKVOJACM-UHFFFAOYSA-N 0.000 description 1
- NLBJAOHLJABDAU-UHFFFAOYSA-N (3-methylbenzoyl) 3-methylbenzenecarboperoxoate Chemical compound CC1=CC=CC(C(=O)OOC(=O)C=2C=C(C)C=CC=2)=C1 NLBJAOHLJABDAU-UHFFFAOYSA-N 0.000 description 1
- AGKBXKFWMQLFGZ-UHFFFAOYSA-N (4-methylbenzoyl) 4-methylbenzenecarboperoxoate Chemical compound C1=CC(C)=CC=C1C(=O)OOC(=O)C1=CC=C(C)C=C1 AGKBXKFWMQLFGZ-UHFFFAOYSA-N 0.000 description 1
- NOBYOEQUFMGXBP-UHFFFAOYSA-N (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate Chemical compound C1CC(C(C)(C)C)CCC1OC(=O)OOC(=O)OC1CCC(C(C)(C)C)CC1 NOBYOEQUFMGXBP-UHFFFAOYSA-N 0.000 description 1
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- 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 1
- AYMDJPGTQFHDSA-UHFFFAOYSA-N 1-(2-ethenoxyethoxy)-2-ethoxyethane Chemical compound CCOCCOCCOC=C AYMDJPGTQFHDSA-UHFFFAOYSA-N 0.000 description 1
- HJORKPNXECPCGP-UHFFFAOYSA-N 1-(7-azabicyclo[4.1.0]hepta-1,3,5-trien-7-yl)prop-2-en-1-one Chemical compound C1=CC=C2N(C(=O)C=C)C2=C1 HJORKPNXECPCGP-UHFFFAOYSA-N 0.000 description 1
- UFFVWIGGYXLXPC-UHFFFAOYSA-N 1-[2-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1N1C(=O)C=CC1=O UFFVWIGGYXLXPC-UHFFFAOYSA-N 0.000 description 1
- DPGYCJUCJYUHTM-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-yloxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)CC(C)(C)C DPGYCJUCJYUHTM-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- WMYINDVYGQKYMI-UHFFFAOYSA-N 2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol Chemical compound CCC(CO)(CO)COCC(CC)(CO)CO WMYINDVYGQKYMI-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- VGZZAZYCLRYTNQ-UHFFFAOYSA-N 2-ethoxyethoxycarbonyloxy 2-ethoxyethyl carbonate Chemical compound CCOCCOC(=O)OOC(=O)OCCOCC VGZZAZYCLRYTNQ-UHFFFAOYSA-N 0.000 description 1
- HIILRBRZMJQLRP-UHFFFAOYSA-N 2-ethoxyhexoxycarbonyloxy 2-ethoxyhexyl carbonate Chemical compound CCCCC(OCC)COC(=O)OOC(=O)OCC(OCC)CCCC HIILRBRZMJQLRP-UHFFFAOYSA-N 0.000 description 1
- TVWBTVJBDFTVOW-UHFFFAOYSA-N 2-methyl-1-(2-methylpropylperoxy)propane Chemical compound CC(C)COOCC(C)C TVWBTVJBDFTVOW-UHFFFAOYSA-N 0.000 description 1
- YMMLZUQDXYPNOG-UHFFFAOYSA-N 2-methylpentan-2-yl 7,7-dimethyloctaneperoxoate Chemical compound CCCC(C)(C)OOC(=O)CCCCCC(C)(C)C YMMLZUQDXYPNOG-UHFFFAOYSA-N 0.000 description 1
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- KFGFVPMRLOQXNB-UHFFFAOYSA-N 3,5,5-trimethylhexanoyl 3,5,5-trimethylhexaneperoxoate Chemical compound CC(C)(C)CC(C)CC(=O)OOC(=O)CC(C)CC(C)(C)C KFGFVPMRLOQXNB-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 1
- NFWPZNNZUCPLAX-UHFFFAOYSA-N 4-methoxy-3-methylaniline Chemical compound COC1=CC=C(N)C=C1C NFWPZNNZUCPLAX-UHFFFAOYSA-N 0.000 description 1
- YFEKCGCUBYDMAS-UHFFFAOYSA-N 7,7-dimethyl-2-(2,4,4-trimethylpentan-2-yl)octaneperoxoic acid Chemical compound CC(C)(C)CCCCC(C(=O)OO)C(C)(C)CC(C)(C)C YFEKCGCUBYDMAS-UHFFFAOYSA-N 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- ZHLONWXGWNFBHY-UHFFFAOYSA-N C1(CCCCC1)C(C)(C)OOCCCCCCC(C)(C)C Chemical compound C1(CCCCC1)C(C)(C)OOCCCCCCC(C)(C)C ZHLONWXGWNFBHY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 1
- JUIBLDFFVYKUAC-UHFFFAOYSA-N [5-(2-ethylhexanoylperoxy)-2,5-dimethylhexan-2-yl] 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C(CC)CCCC JUIBLDFFVYKUAC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005370 alkoxysilyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- HSCPDMJPJJSHDA-UHFFFAOYSA-N benzylbenzene;pyrrole-2,5-dione Chemical compound O=C1NC(=O)C=C1.O=C1NC(=O)C=C1.C=1C=CC=CC=1CC1=CC=CC=C1 HSCPDMJPJJSHDA-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VTEKOFXDMRILGB-UHFFFAOYSA-N bis(2-ethylhexyl)carbamothioylsulfanyl n,n-bis(2-ethylhexyl)carbamodithioate Chemical compound CCCCC(CC)CN(CC(CC)CCCC)C(=S)SSC(=S)N(CC(CC)CCCC)CC(CC)CCCC VTEKOFXDMRILGB-UHFFFAOYSA-N 0.000 description 1
- NSGQRLUGQNBHLD-UHFFFAOYSA-N butan-2-yl butan-2-yloxycarbonyloxy carbonate Chemical compound CCC(C)OC(=O)OOC(=O)OC(C)CC NSGQRLUGQNBHLD-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- RLDQYSHDFVSAPL-UHFFFAOYSA-L calcium;dithiocyanate Chemical group [Ca+2].[S-]C#N.[S-]C#N RLDQYSHDFVSAPL-UHFFFAOYSA-L 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- UPDZRIPMRHNKPZ-UHFFFAOYSA-N carboxyoxy 4,4-dimethoxybutyl carbonate Chemical compound COC(OC)CCCOC(=O)OOC(O)=O UPDZRIPMRHNKPZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229920005677 ethylene-propylene-butene terpolymer Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- ZQMHJBXHRFJKOT-UHFFFAOYSA-N methyl 2-[(1-methoxy-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanoate Chemical compound COC(=O)C(C)(C)N=NC(C)(C)C(=O)OC ZQMHJBXHRFJKOT-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- XNTUJOTWIMFEQS-UHFFFAOYSA-N octadecanoyl octadecaneperoxoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCCCCCCCC XNTUJOTWIMFEQS-UHFFFAOYSA-N 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- NMOALOSNPWTWRH-UHFFFAOYSA-N tert-butyl 7,7-dimethyloctaneperoxoate Chemical compound CC(C)(C)CCCCCC(=O)OOC(C)(C)C NMOALOSNPWTWRH-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 125000001730 thiiranyl group Chemical group 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 229940070710 valerate Drugs 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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- C—CHEMISTRY; METALLURGY
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/08—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms
- C08F255/10—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having four or more carbon atoms on to butene polymers
-
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- 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
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- 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
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/36—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
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- Polymerization Catalysts (AREA)
Description
IIR:ブチルゴム〔バイエル製、BUTYL301〕
ジ−t−ブチルパーオキサイド:〔日本油脂(株)製、パーブチルD〕
OH−TEMPO:4−ヒドロキシ−2,2,6,6−テトラメチルピペリジニル−1−オキシル〔旭電化工業(株)製、LA7RD〕
エチレンジメタクリレート:〔東京化成(株)製〕
トリメチロールプロパントリメタクリレート:〔東京化成(株)製〕
IIR350.0g、ジ−t−ブチルパーオキサイド30.4g、OH−TEMPO32.2gを60℃に温度を設定した密閉型バンバリーに入れ10分間混合した。得られた混合物を、100℃に温度設定した密閉型バンバリー中で混練しながら5分間窒素置換した。混練しながら温度を185℃まで上昇させ20分間混練した。得られたポリマーの一部をトルエンに溶解し、再沈殿操作によりポリマーを単離精製した。精製品を用いて1H−NMRにて分析を行うことにより、TEMPO部位の導入(アルコキシアミノ基)を確認した。その導入率はIIRのモノマー単位数に対して0.283mol%であった。一旦反応系を150℃にし、エチレンジメタクリレート37.0gを添加して混練しながら5分間窒素置換した。混練しながら温度を185℃まで上昇させ20分間混練した。得られたポリマーの一部をトルエンに溶解し、再沈殿操作によりポリマーを単離精製した。精製品を用いて赤外吸収スペクトル分析(IR分析)並びに1H−NMR分析を行った。IR分析では1720cm-1付近にエステルのカルボニル由来の吸収が観測され、1H−NMR分析では、4.37ppm付近にエチレンのプロトン由来のシグナル、6.12並びに5.60ppm付近にメタクリレートのオレフィンのプロトン由来のシグナルが観測された。これらの結果から、エチレンジメタクリレートがTEMPO導入部位に導入されていることがわかり、TEMPO導入部位の63%にエチレンジメタクリレートが挿入されていることが確認された。
エチレンジメタクリレートに替えてトリメチロールプロパントリメタクリレート42.1gを加えた以外は、調製例1と同様に調製を行った。TEMPO部位はIIRのモノマー単位に対して、0.259mol%であった。その後の反応により挿入されたトリメチロールプロパントリメタクリレートは、TEMPO導入部位に対して71%であった。
表1に示す配合(重量部)において150ccのニーダーで6分間混練した。8インチのオープンロールにてさらに混練しゴム組成物を得た。これらのゴム組成物について架橋特性を調べるため、“FLAT DIE RHEOMETER MODEL VR−3110(上島製作所)”を用い、振動角±1°、温度170℃の条件で架橋(加硫)曲線の測定を行った。結果は図1に示す。また、これらゴム組成物を170℃で15分間、プレス加硫し、厚さ2mmのシートに成形した。このシートから3号ダンベル状の試験片を打ち抜き、JIS K 6251に準拠して引張試験を行った。結果は表Iに示す。
*1:ブチルゴム(バイエル製、BUTYL301)
*2,*3:上記調製例1及び2にて合成
*4:旭#50(旭カーボン(株)製)
*5:ビーズステアリン酸YR(日本油脂(株)製)
*6:ジクミルパーオキサイド(日本油脂(株)製、パークミルD)
*7:エチレンジメタクリレート(東京化成(株)製)
*8:ゴム分が100重量部となるように調製
表IIに示す配合(重量部)において600ccの密閉型混合機でゴム成分にカーボンブラックおよびステアリン酸を添加して6分間混練した。さらに8インチのオープンロールにて加硫用薬品(表IIの硫黄以下のもの)を常法により添加、混練しゴム組成物を得た。これらのゴム組成物について架橋特性を調べるため、レオメーター試験を実施した。測定は振動角±1°、試験温度160℃、レンジ2N・m及び試験時間60分の条件で行った。結果を表IIに示す。また、これらゴム組成物を160℃で40分間、プレス加硫し、厚さ1mmのシートに成形した。このシートから3号ダンベル状の試験片を打ち抜き、JIS K 6251に準拠して速度500mm/minで老化前及び老化後(120℃×48時間)の引張試験を行った。結果を表IIに示す。
*1:臭素化ブチルゴム(LANXESS RUBBER製BROMOBUTYL X2)
*2:塩素化ブチルゴム(エクソンモービル製Chlorobutyl 1066)
*3:ブチルゴム(バイエル製BUTYL 301)
*4:調製例1においてエチレンジメタクリレートを添加する前に取り出したものを使用した。
*5:調製例2の合成品
*6:ダイアブラック GPF(三菱化学(株)製)
*7:ビーズステアリン酸YR(日本油脂(株)製)
*8:ノクセラーDM(大内新興化学工業(株)製)
*9:ノクセラーTOT−N(大内新興化学工業(株)製)
*10:パークミルD(日本油脂(株)製)
IIR350.0g、ジ−t−ブチルパーオキサイド30.4g、OH−TEMPO32.2gを60℃に温度を設定した密閉型バンバリーに入れ10分間混合した。得られた混合物を、100℃に温度設定した密閉型バンバリー中で混練しながら5分間窒素置換した。混練しながら温度を186℃まで上昇させ20分間混練した。得られたポリマーの一部をトルエンに溶解し、再沈殿操作によりポリマーを単離精製した。精製品を用いて1H−NMRにて分析を行うことにより、TEMPO部位の導入(アルコキシアミノ基)を確認した。その導入率は0.348mol%であった。
表IIIに示す配合(重量部)において150ccのニーダーで6分間混練した。8インチのオープンロールにて更に混練しゴム組成物を得、170℃×40分の条件でプレス加硫し、厚さ2mmのシートに成形した。このシートから3号ダンベル状の試験片を打ち抜き、JIS K6251に準拠して速度500mm/minで引張試験を行った。結果を表IIIに示す。
架橋曲線の測定
実施例4及び比較例7〜8のゴム組成物について架橋特性を調べるため、“FLAT DIE RHEOMETER MODEL VR−3110(上島製作所)”を用い、振動角±1°、温度170℃の条件で架橋曲線の測定を行った。(図3)。
*1:ブチルゴム:バイエル(株)製、BUTYL301
*2:調製例にて合成
*3:旭#50:旭カーボン(株)製
*4:ビーズステアリン酸YR:日本油脂(株)製
*5:4−ヒドロキシ2,2,6,6−テトラメチルピペリジニル−1−オキシル:旭電化工業(株)製、LA7RD
*6:ジクミルパーオキサイド:日本油脂(株)製、パークミルD
*7:トリメチロールプロパントリメタクリレート:東京化成(株)製
*8:ゴム分が100phrとなるように調製
Claims (14)
- ブチルゴム100gに対し、0.001〜0.5モルの、酸素の存在下、常温で安定なニトロキシドフリーラジカルを分子中に有する化合物(a)、ブチルゴム100gに対し、0.001〜0.5モルのラジカル開始剤(b)及びブチルゴム100gに対し、0.001〜0.5モルの二官能性以上のラジカル重合性モノマー(c)を反応させて変性することにより得られる変性ブチルゴムを含む変性ブチルゴム組成物。
- 成分(a)及び(b)を先ずブチルゴムに添加して、反応させた後、成分(c)を加えて変性させる請求項1に記載の変性ブチルゴム組成物。
- 前記二官能性以上のラジカル重合性モノマー(c)が電子吸引基を含むモノマーである請求項1又は2に記載の変性ブチルゴム組成物。
- 変性ブチルゴムを含むゴム成分100重量部に対して、補強充填剤5〜300重量部を含む請求項1〜3のいずれか1項に記載の変性ブチルゴム組成物。
- 変性ブチルゴムを含むゴム成分100重量部に対して、架橋剤0.05〜15重量部を含む請求項1〜4のいずれか1項に記載の変性ブチルゴム組成物。
- 前記架橋剤が有機過酸化物である請求項5に記載の変性ブチルゴム組成物。
- 架橋温度において得られる粘度の時間変化の加硫曲線において、架橋開始初期に一定時間の粘度が増加しない期間を有する請求項6に記載の変性ブチルゴム組成物。
- ブチルゴム100gに対し、0.001〜0.5モルの、酸素の存在下、常温で安定なニトロキシドフリーラジカルを分子中に有する化合物(a)及びブチルゴム100gに対し、0.001〜0.5モルのラジカル開始剤(b)を反応させることにより得られる変性ブチルゴムに、ブチルゴム100gに対し、1種類の、0.001〜0.5モルの二官能性以上のラジカル重合性モノマー(c)を配合してなる変性ブチルゴム組成物。
- 前記二官能以上のラジカル重合性モノマー(c)が電子吸引基を含むモノマーである請求項8に記載の変性ブチルゴム組成物。
- 請求項8又は9に記載のゴム組成物に架橋剤を配合した変性ブチルゴム組成物。
- 変性ブチルゴムを含むゴム成分100重量部に対して、架橋剤0.05〜15重量部を含む請求項8〜10のいずれか1項に記載の変性ブチルゴム組成物。
- 変性ブチルゴムを含むゴム成分100重量部に対して、補強充填剤5〜300重量部を含む請求項8〜11のいずれか1項に記載の変性ブチルゴム組成物。
- 前記架橋剤が有機過酸化物である請求項10又は11に記載の変性ブチルゴム組成物。
- 架橋温度において得られる粘度の時間変化のレオメータ曲線において、架橋開始初期に一定時間の粘度が増加しない期間を有する請求項13に記載の変性ブチルゴム組成物。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006131780A JP4122033B2 (ja) | 2005-10-21 | 2006-05-10 | 変性ブチルゴム組成物 |
| DE602006001500T DE602006001500D1 (de) | 2005-10-21 | 2006-10-19 | Modifizierte Butylkautschukzusammensetzung |
| EP06021948A EP1777237B1 (en) | 2005-10-21 | 2006-10-19 | Modified butyl rubber composition |
| US11/583,722 US7589155B2 (en) | 2005-10-21 | 2006-10-20 | Modified butyl rubber composition |
| CN2006101371841A CN1951970B (zh) | 2005-10-21 | 2006-10-23 | 改性的丁基橡胶组合物 |
| CN2010101594507A CN101928402B (zh) | 2005-10-21 | 2006-10-23 | 改性的丁基橡胶组合物 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005307354 | 2005-10-21 | ||
| JP2006027509 | 2006-02-03 | ||
| JP2006131780A JP4122033B2 (ja) | 2005-10-21 | 2006-05-10 | 変性ブチルゴム組成物 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008057004A Division JP4201828B2 (ja) | 2005-10-21 | 2008-03-06 | ブチルゴム架橋物のtanδ及び防振性を向上させる方法 |
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| Publication Number | Publication Date |
|---|---|
| JP2007231244A JP2007231244A (ja) | 2007-09-13 |
| JP4122033B2 true JP4122033B2 (ja) | 2008-07-23 |
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| JP2006131780A Expired - Fee Related JP4122033B2 (ja) | 2005-10-21 | 2006-05-10 | 変性ブチルゴム組成物 |
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| Country | Link |
|---|---|
| US (1) | US7589155B2 (ja) |
| EP (1) | EP1777237B1 (ja) |
| JP (1) | JP4122033B2 (ja) |
| CN (2) | CN1951970B (ja) |
| DE (1) | DE602006001500D1 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004686A1 (en) * | 2006-07-07 | 2008-01-10 | The Yokohama Rubber Co., Ltd. | Modified diene rubber and rubber composition containing the same |
| JP4215796B2 (ja) | 2006-12-13 | 2009-01-28 | 横浜ゴム株式会社 | 熱可塑性エラストマー組成物 |
| JP4236686B2 (ja) | 2007-04-19 | 2009-03-11 | 横浜ゴム株式会社 | 変性ブチルゴム組成物 |
| US8310813B2 (en) | 2007-04-25 | 2012-11-13 | Nippon Chemi-Con Corporation | Sealing material for electrolytic capacitor and electrolytic capacitor employing the sealing material |
| JP4420095B2 (ja) * | 2007-10-01 | 2010-02-24 | 横浜ゴム株式会社 | 変性ブチルゴム組成物 |
| JP4442688B2 (ja) | 2007-12-13 | 2010-03-31 | 横浜ゴム株式会社 | 変性ブチルゴム組成物 |
| JP2010001430A (ja) * | 2008-06-23 | 2010-01-07 | Yokohama Rubber Co Ltd:The | 変性ポリマーの製造方法 |
| JP2010241915A (ja) * | 2009-04-02 | 2010-10-28 | Yokohama Rubber Co Ltd:The | 表面改質ゴム成形体の製造方法 |
| JP5459042B2 (ja) * | 2010-04-23 | 2014-04-02 | 横浜ゴム株式会社 | タイヤ製造用ブラダーの製造方法 |
| JP4821916B1 (ja) * | 2010-05-07 | 2011-11-24 | 横浜ゴム株式会社 | 変性ポリマーの製造法 |
| JP5863308B2 (ja) * | 2010-11-25 | 2016-02-16 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
| JP5126395B1 (ja) * | 2011-07-20 | 2013-01-23 | 横浜ゴム株式会社 | ゴム積層体 |
| EP2838946A1 (de) * | 2012-04-20 | 2015-02-25 | Hilti Aktiengesellschaft | Kombination aus einem stabilen nitroxylradikal und einem quinonmethid als stabilisator für reaktionsharzmörtel auf basis radikalisch härtbarer verbindungen |
| JP6234010B2 (ja) * | 2012-04-27 | 2017-11-22 | ニチアス株式会社 | ゴム成形体の製造方法 |
| JP6050138B2 (ja) * | 2013-02-19 | 2016-12-21 | 日本バルカー工業株式会社 | シール材用ゴム組成物及びこれを用いたシール材 |
| KR20150016878A (ko) | 2013-08-05 | 2015-02-13 | 주식회사 엘지화학 | 점착제 조성물, 점착 필름 및 이를 이용한 유기전자장치의 봉지방법 |
| JP6333010B2 (ja) * | 2014-03-25 | 2018-05-30 | 日本バルカー工業株式会社 | シール材の製造方法 |
| FR3044671A1 (fr) * | 2015-12-03 | 2017-06-09 | Michelin & Cie | Reticulation de composition a base de neoprene comme elastomere majoritaire par des derives d'acrylate |
| CN111004468B (zh) * | 2019-11-27 | 2023-03-28 | 安徽欣鼎高分子材料有限公司 | 一种阻尼减震型橡胶的制备方法及其应用 |
| CN116444906B (zh) * | 2023-05-11 | 2025-02-21 | 常州浩达科技股份有限公司 | 一种二苄叉丙酮改性疏水型丁基橡胶阻尼复合材料及其制备方法 |
| GB2634355A (en) * | 2023-05-11 | 2025-04-09 | Changzhou Haoda Tech Co Ltd | Dibenzylideneacetone modified hydrophobic butyl rubber damping composite material and preparation method therefor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130534A (en) * | 1976-12-27 | 1978-12-19 | Monsanto Company | Elastoplastic compositions of butyl rubber and polyolefin resin |
| JP3197068B2 (ja) | 1992-08-06 | 2001-08-13 | ジェイエスアール株式会社 | ブチルゴムの架橋方法 |
| US6653409B2 (en) * | 2001-02-26 | 2003-11-25 | The Yokohama Rubber Co., Ltd. | Radical-modified polymer and polymer composition containing the same |
| EP1699882B1 (en) * | 2003-12-24 | 2009-09-09 | Dow Global Technologies Inc. | Free-radical initiation in the presence of a stable organic free radical and related compositions |
| JP4101242B2 (ja) * | 2004-04-01 | 2008-06-18 | 横浜ゴム株式会社 | ポリマーの変性方法 |
| CN1266193C (zh) * | 2005-01-14 | 2006-07-26 | 四川大学 | 丁基橡胶/聚(甲基)丙烯酸酯互贯聚合物网络阻尼材料及其制备方法 |
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- 2006-10-19 EP EP06021948A patent/EP1777237B1/en not_active Not-in-force
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| CN1951970A (zh) | 2007-04-25 |
| CN101928402A (zh) | 2010-12-29 |
| EP1777237A1 (en) | 2007-04-25 |
| US20070093607A1 (en) | 2007-04-26 |
| JP2007231244A (ja) | 2007-09-13 |
| US7589155B2 (en) | 2009-09-15 |
| CN101928402B (zh) | 2012-03-28 |
| DE602006001500D1 (de) | 2008-07-31 |
| EP1777237B1 (en) | 2008-06-18 |
| CN1951970B (zh) | 2010-12-08 |
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