JP4997100B2 - ゴム組成物及びそれを用いた空気入りタイヤ - Google Patents
ゴム組成物及びそれを用いた空気入りタイヤ Download PDFInfo
- Publication number
- JP4997100B2 JP4997100B2 JP2007508035A JP2007508035A JP4997100B2 JP 4997100 B2 JP4997100 B2 JP 4997100B2 JP 2007508035 A JP2007508035 A JP 2007508035A JP 2007508035 A JP2007508035 A JP 2007508035A JP 4997100 B2 JP4997100 B2 JP 4997100B2
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- JP
- Japan
- Prior art keywords
- rubber composition
- molecular weight
- conjugated diene
- aromatic vinyl
- mass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229920001971 elastomer Polymers 0.000 title claims description 100
- 239000005060 rubber Substances 0.000 title claims description 100
- 239000000203 mixture Substances 0.000 title claims description 75
- -1 aromatic vinyl compound Chemical class 0.000 claims description 112
- 229920002554 vinyl polymer Polymers 0.000 claims description 68
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 65
- 229920001577 copolymer Polymers 0.000 claims description 54
- 239000000377 silicon dioxide Substances 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 17
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 13
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004793 Polystyrene Substances 0.000 claims description 11
- 229920002223 polystyrene Polymers 0.000 claims description 11
- 238000005227 gel permeation chromatography Methods 0.000 claims description 10
- 125000000524 functional group Chemical group 0.000 claims description 9
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 8
- 244000043261 Hevea brasiliensis Species 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229920003244 diene elastomer Polymers 0.000 claims description 6
- 229920003052 natural elastomer Polymers 0.000 claims description 6
- 229920001194 natural rubber Polymers 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 238000001459 lithography Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 25
- 150000001875 compounds Chemical class 0.000 description 20
- 239000000446 fuel Substances 0.000 description 17
- 239000003505 polymerization initiator Substances 0.000 description 14
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 13
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- 229910052744 lithium Inorganic materials 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000002174 Styrene-butadiene Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000000178 monomer Substances 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 6
- 238000004898 kneading Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003607 modifier Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- WBUSESIMOZDSHU-UHFFFAOYSA-N 3-(4,5-dihydroimidazol-1-yl)propyl-triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN1CCN=C1 WBUSESIMOZDSHU-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 150000002466 imines Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- AWIJRPNMLHPLNC-UHFFFAOYSA-N methanethioic s-acid Chemical compound SC=O AWIJRPNMLHPLNC-UHFFFAOYSA-N 0.000 description 3
- 238000006011 modification reaction Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002210 silicon-based material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 description 3
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 description 2
- IABJHLPWGMWHLX-UHFFFAOYSA-N 3-(1,3-benzothiazol-2-yl)propyl-trimethoxysilane Chemical compound C1=CC=C2SC(CCC[Si](OC)(OC)OC)=NC2=C1 IABJHLPWGMWHLX-UHFFFAOYSA-N 0.000 description 2
- GXDMUOPCQNLBCZ-UHFFFAOYSA-N 3-(3-triethoxysilylpropyl)oxolane-2,5-dione Chemical compound CCO[Si](OCC)(OCC)CCCC1CC(=O)OC1=O GXDMUOPCQNLBCZ-UHFFFAOYSA-N 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 2
- PRKPGWQEKNEVEU-UHFFFAOYSA-N 4-methyl-n-(3-triethoxysilylpropyl)pentan-2-imine Chemical compound CCO[Si](OCC)(OCC)CCCN=C(C)CC(C)C PRKPGWQEKNEVEU-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- NTYDXFVCCCPXRG-UHFFFAOYSA-N [Li]C(C)(C)CC(C)(C)C Chemical compound [Li]C(C)(C)CC(C)(C)C NTYDXFVCCCPXRG-UHFFFAOYSA-N 0.000 description 2
- SHJXVDAAVHAKFB-UHFFFAOYSA-N [Li]CCCCCCCCCC Chemical compound [Li]CCCCCCCCCC SHJXVDAAVHAKFB-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 150000001409 amidines Chemical class 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- BLHLJVCOVBYQQS-UHFFFAOYSA-N ethyllithium Chemical compound [Li]CC BLHLJVCOVBYQQS-UHFFFAOYSA-N 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000003949 imides Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 2
- XBEREOHJDYAKDA-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].CC[CH2-] XBEREOHJDYAKDA-UHFFFAOYSA-N 0.000 description 2
- SZAVVKVUMPLRRS-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].C[CH-]C SZAVVKVUMPLRRS-UHFFFAOYSA-N 0.000 description 2
- FJDQVJUXXNIHNB-UHFFFAOYSA-N lithium;pyrrolidin-1-ide Chemical compound [Li+].C1CC[N-]C1 FJDQVJUXXNIHNB-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 2
- BVBBZEKOMUDXMZ-UHFFFAOYSA-N n,n-diethyl-3-triethoxysilylpropan-1-amine Chemical compound CCO[Si](OCC)(OCC)CCCN(CC)CC BVBBZEKOMUDXMZ-UHFFFAOYSA-N 0.000 description 2
- AQIQPUUNTCVHBS-UHFFFAOYSA-N n,n-dimethyl-3-triethoxysilylpropan-1-amine Chemical compound CCO[Si](OCC)(OCC)CCCN(C)C AQIQPUUNTCVHBS-UHFFFAOYSA-N 0.000 description 2
- CNBZTHQYUOSCDJ-UHFFFAOYSA-N n-(3-triethoxysilylpropyl)butan-2-imine Chemical compound CCO[Si](OCC)(OCC)CCCN=C(C)CC CNBZTHQYUOSCDJ-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pentene-2 Natural products CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 150000003512 tertiary amines Chemical group 0.000 description 2
- FRGPKMWIYVTFIQ-UHFFFAOYSA-N triethoxy(3-isocyanatopropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN=C=O FRGPKMWIYVTFIQ-UHFFFAOYSA-N 0.000 description 2
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- HIACAHMKXQESOV-UHFFFAOYSA-N 1,2-bis(prop-1-en-2-yl)benzene Chemical compound CC(=C)C1=CC=CC=C1C(C)=C HIACAHMKXQESOV-UHFFFAOYSA-N 0.000 description 1
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- UYMQPNRUQXPLCY-UHFFFAOYSA-N 1-(2-piperidin-1-ylethyl)piperidine Chemical compound C1CCCCN1CCN1CCCCC1 UYMQPNRUQXPLCY-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-UHFFFAOYSA-N 0.000 description 1
- FZLHAQMQWDDWFI-UHFFFAOYSA-N 2-[2-(oxolan-2-yl)propan-2-yl]oxolane Chemical compound C1CCOC1C(C)(C)C1CCCO1 FZLHAQMQWDDWFI-UHFFFAOYSA-N 0.000 description 1
- WSKLLFWYPMAKEZ-UHFFFAOYSA-N 2-ethylbutanamide;lithium Chemical compound [Li].CCC(CC)C(N)=O WSKLLFWYPMAKEZ-UHFFFAOYSA-N 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- DVNPFNZTPMWRAX-UHFFFAOYSA-N 2-triethoxysilylethanethiol Chemical compound CCO[Si](CCS)(OCC)OCC DVNPFNZTPMWRAX-UHFFFAOYSA-N 0.000 description 1
- LOSLJXKHQKRRFN-UHFFFAOYSA-N 2-trimethoxysilylethanethiol Chemical compound CO[Si](OC)(OC)CCS LOSLJXKHQKRRFN-UHFFFAOYSA-N 0.000 description 1
- XYKNGYCQUIQASK-UHFFFAOYSA-N 3-(1,3-benzothiazol-2-yl)propyl-(dimethoxymethyl)silane Chemical compound C1=CC=C2SC(CCC[SiH2]C(OC)OC)=NC2=C1 XYKNGYCQUIQASK-UHFFFAOYSA-N 0.000 description 1
- KQVVPOMBWBKNRS-UHFFFAOYSA-N 3-(1,3-benzothiazol-2-yl)propyl-triethoxysilane Chemical compound C1=CC=C2SC(CCC[Si](OCC)(OCC)OCC)=NC2=C1 KQVVPOMBWBKNRS-UHFFFAOYSA-N 0.000 description 1
- OZDJZALISQJWEQ-UHFFFAOYSA-N 3-(3-diethoxysilylpropyl)-4-methyloxolane-2,5-dione Chemical compound CCO[SiH](OCC)CCCC1C(C)C(=O)OC1=O OZDJZALISQJWEQ-UHFFFAOYSA-N 0.000 description 1
- ZADOWCXTUZWAKL-UHFFFAOYSA-N 3-(3-trimethoxysilylpropyl)oxolane-2,5-dione Chemical compound CO[Si](OC)(OC)CCCC1CC(=O)OC1=O ZADOWCXTUZWAKL-UHFFFAOYSA-N 0.000 description 1
- LOOUJXUUGIUEBC-UHFFFAOYSA-N 3-(dimethoxymethylsilyl)propane-1-thiol Chemical compound COC(OC)[SiH2]CCCS LOOUJXUUGIUEBC-UHFFFAOYSA-N 0.000 description 1
- ZZNRMMYTKJBVPD-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]-n,n-dimethylpropan-1-amine Chemical compound CCO[Si](C)(OCC)CCCN(C)C ZZNRMMYTKJBVPD-UHFFFAOYSA-N 0.000 description 1
- DOYKFSOCSXVQAN-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CCO[Si](C)(OCC)CCCOC(=O)C(C)=C DOYKFSOCSXVQAN-UHFFFAOYSA-N 0.000 description 1
- IWTYTFSSTWXZFU-UHFFFAOYSA-N 3-chloroprop-1-enylbenzene Chemical compound ClCC=CC1=CC=CC=C1 IWTYTFSSTWXZFU-UHFFFAOYSA-N 0.000 description 1
- FMGBDYLOANULLW-UHFFFAOYSA-N 3-isocyanatopropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCN=C=O FMGBDYLOANULLW-UHFFFAOYSA-N 0.000 description 1
- JQKBYCKXGRPGAV-UHFFFAOYSA-N 3-isocyanatopropyl-tri(propan-2-yloxy)silane Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)CCCN=C=O JQKBYCKXGRPGAV-UHFFFAOYSA-N 0.000 description 1
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 1
- GBQYMXVQHATSCC-UHFFFAOYSA-N 3-triethoxysilylpropanenitrile Chemical compound CCO[Si](OCC)(OCC)CCC#N GBQYMXVQHATSCC-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- ZSFMFCWJHYPFPG-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylthiirane-2-carboxylate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C1(C)CS1 ZSFMFCWJHYPFPG-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- AKQWHIMDQYDQSR-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylthiirane-2-carboxylate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C1(C)CS1 AKQWHIMDQYDQSR-UHFFFAOYSA-N 0.000 description 1
- ANZPQOTXVAYKBE-UHFFFAOYSA-N 4-(4,5-dihydroimidazol-1-yl)butan-2-yl-diethoxysilane Chemical compound CC(CCN1C=NCC1)[SiH](OCC)OCC ANZPQOTXVAYKBE-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
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- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- ZUEKXCXHTXJYAR-UHFFFAOYSA-N tetrapropan-2-yl silicate Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)OC(C)C ZUEKXCXHTXJYAR-UHFFFAOYSA-N 0.000 description 1
- ZQZCOBSUOFHDEE-UHFFFAOYSA-N tetrapropyl silicate Chemical compound CCCO[Si](OCCC)(OCCC)OCCC ZQZCOBSUOFHDEE-UHFFFAOYSA-N 0.000 description 1
- BCLLLHFGVQKVKL-UHFFFAOYSA-N tetratert-butyl silicate Chemical compound CC(C)(C)O[Si](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C BCLLLHFGVQKVKL-UHFFFAOYSA-N 0.000 description 1
- 125000005068 thioepoxy group Chemical group S(O*)* 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- KMLVDTJUQJXRRH-UHFFFAOYSA-N triethoxy(2-pyridin-2-ylethyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC1=CC=CC=N1 KMLVDTJUQJXRRH-UHFFFAOYSA-N 0.000 description 1
- LENYMJLFWIMHEP-UHFFFAOYSA-N triethoxy(3-pyrrolidin-1-ylpropyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCN1CCCC1 LENYMJLFWIMHEP-UHFFFAOYSA-N 0.000 description 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 1
- SCONUHVNGPLTMV-UHFFFAOYSA-N triethoxy-[10-(2h-1,3-oxazol-3-yl)decyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCCCCCCCCN1COC=C1 SCONUHVNGPLTMV-UHFFFAOYSA-N 0.000 description 1
- UDUKMRHNZZLJRB-UHFFFAOYSA-N triethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OCC)(OCC)OCC)CCC2OC21 UDUKMRHNZZLJRB-UHFFFAOYSA-N 0.000 description 1
- RWJUTPORTOUFDY-UHFFFAOYSA-N triethoxy-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CCO[Si](OCC)(OCC)CCOCC1CO1 RWJUTPORTOUFDY-UHFFFAOYSA-N 0.000 description 1
- FBBATURSCRIBHN-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSCCC[Si](OCC)(OCC)OCC FBBATURSCRIBHN-UHFFFAOYSA-N 0.000 description 1
- KLFNHRIZTXWZHT-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltrisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSCCC[Si](OCC)(OCC)OCC KLFNHRIZTXWZHT-UHFFFAOYSA-N 0.000 description 1
- XVZMLSWFBPLMEA-UHFFFAOYSA-N trimethoxy(2-pyridin-2-ylethyl)silane Chemical compound CO[Si](OC)(OC)CCC1=CC=CC=N1 XVZMLSWFBPLMEA-UHFFFAOYSA-N 0.000 description 1
- NGLLPRYTJGRGEU-UHFFFAOYSA-N trimethoxy(3-pyrrolidin-1-ylpropyl)silane Chemical compound CO[Si](OC)(OC)CCCN1CCCC1 NGLLPRYTJGRGEU-UHFFFAOYSA-N 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
- QLNOVKKVHFRGMA-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical group [CH2]CC[Si](OC)(OC)OC QLNOVKKVHFRGMA-UHFFFAOYSA-N 0.000 description 1
- JSXKIRYGYMKWSK-UHFFFAOYSA-N trimethoxy-[2-(2-trimethoxysilylethyltetrasulfanyl)ethyl]silane Chemical compound CO[Si](OC)(OC)CCSSSSCC[Si](OC)(OC)OC JSXKIRYGYMKWSK-UHFFFAOYSA-N 0.000 description 1
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- ZNXDCSVNCSSUNB-UHFFFAOYSA-N trimethoxy-[2-(oxiran-2-ylmethoxy)ethyl]silane Chemical compound CO[Si](OC)(OC)CCOCC1CO1 ZNXDCSVNCSSUNB-UHFFFAOYSA-N 0.000 description 1
- JTTSZDBCLAKKAY-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSSSCCC[Si](OC)(OC)OC JTTSZDBCLAKKAY-UHFFFAOYSA-N 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
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)
- Tires In General (AREA)
Description
ことを特徴とする。
R1 aZXb ・・・ (I)
[式中、R1は、それぞれ独立して炭素数1〜20のアルキル基、炭素数3〜20のシクロアルキル基、炭素数6〜20のアリール基及び炭素数7〜20のアラルキル基からなる群から選択され;Zは、スズ又はケイ素であり;Xは、それぞれ独立して塩素又は臭素であり;aは0〜3で、bは1〜4で、但し、a+b=4である]で表されるカップリング剤が好ましい。式(I)のカップリング剤で変性することで、共重合体(B)の耐コールドフロー性を改良することができる。なお、式(I)のカップリング剤で変性して得られる共重合体(B)は、少なくとも一種のスズ−炭素結合又はケイ素−炭素結合を有する。
[式中、Aは(チオ)エポキシ、(チオ)インシアネート、(チオ)ケトン、(チオ)アルデヒド、イミン、アミド、イソシアヌル酸トリエステル、(チオ)カルボン酸ヒドロカルビルエステル、(チオ)カルボン酸の金属塩、カルボン酸無水物、カルボン酸ハロゲン化物、炭酸ジヒドロカルビルエステル、環状三級アミン、非環状三級アミン、ニトリル、ピリジン、スルフィド及びマルチスルフィドの中から選ばれる少なくとも一種の官能基を有する一価の基で;R2は単結合又は二価の不活性炭化水素基で;R3及びR4は、それぞれ独立に炭素数1〜20の一価の脂肪族炭化水素基又は炭素数6〜18の一価の芳香族炭化水素基で;nは0〜2の整数であり;OR4が複数ある場合、複数のOR4はたがいに同一でも異なっていてもよく;また分子中には活性プロトン及びオニウム塩は含まれない]で表されるヒドロカルビルオキシシラン化合物及びその部分縮合物、並びに、下記式(III):
R5 p−Si−(OR6)4-p ・・・ (III)
(式中、R5及びR6は、それぞれ独立して炭素数1〜20の一価の脂肪族炭化水素基又は炭素数6〜18の一価の芳香族炭化水素基であり;pは0〜2の整数であり;OR6が複数ある場合、複数のOR6はたがいに同一でも異なっていてもよく;また分子中には活性プロトン及びオニウム塩は含まれない)で表されるヒドロカルビルオキシシラン化合物及びその部分縮物も好ましい。
以下に、実施例を挙げて本発明を更に詳しく説明するが、本発明は下記の実施例に何ら限定されるものではない。
乾燥し、窒素置換された800mLの耐圧ガラス容器に、ブタジエンのシクロヘキサン溶液(16%)、スチレンのシクロヘキサン溶液(21%)を、ブタジエン単量体40g、スチレン単量体10gとなるように注入し、2,2−ジテトラヒドロフリルプロパン0.66ミリモルを注入し、これに、n−ブチルリチウム(BuLi)1.32ミリモルを加えた後、50℃の温水浴中で1.5時間重合した。重合転化率はほぼ100%である。この後、重合系に、更に、2,6−ジ−t−ブチル−p−クレゾール(BHT)のイソプロパノール5重量%溶液0.5mLを添加し、反応を停止させた。その後、常法に従い乾燥することにより、液状SBRを得た。
車両に上記供試タイヤ4本を装着して、湿潤路面で実車走行を行い、ドライバーのフィーリングにより操縦安定性を評価し、比較例1のタイヤの操縦安定性を100として指数表示した。指数値が大きい程、湿潤路面での操縦安定性が高く良好であることを示す。
ドラム上にタイヤを接触させながらドラムを回転させ、一定速度まで上昇後、ドラムの駆動スイッチを切り、ドラムを自由回転させ、減速の度合いから転がり抵抗を求め、比較例1のタイヤの転がり抵抗の逆数を100として指数表示した。指数値が大きい程、転がり抵抗が小さく、低燃費性に優れることを示す。
*2 上記製造例で製造した液状SBR.
*3 昭和キャボット(株)製, ショウブラックN234.
*4 日本シリカ工業(株)製, Nipsil AQ.
*5 大内新興化学工業(株)製, ノクセラーCZ, N-シクロヘキシル-2-ベンゾチアゾリルスルフェンアミド.
*6 大内新興化学工業(株)製, ノクセラーD−P, 1,3-ジフェニルグアニジン.
*7 デグサ社製, Si69, ビス(3-トリエトキシシリルプロピル)テトラスルフィド.
Claims (8)
- 天然ゴム及び合成ジエン系ゴムの内の少なくとも一種からなるゴム成分(A)100質量部に対して、芳香族ビニル化合物量が5〜80質量%で、共役ジエン化合物部分のビニル結合量が10〜80質量%で、ゲル浸透クロマトグラフィーで測定したポリスチレン換算重量平均分子量が80,000〜200,000の低分子量芳香族ビニル化合物−共役ジエン化合物共重合体(B)5〜60質量部と、充填剤(C)20〜90質量部とを配合してなり、前記充填剤(C)の50〜90質量%がシリカであることを特徴とするゴム組成物。
- 更に、シランカップリング剤(D)を前記シリカの配合量の5〜15質量%含有することを特徴とする請求項1に記載のゴム組成物。
- 前記ゴム成分(A)の50質量%以上がスチレン−ブタジエン共重合体ゴムであることを特徴とする請求項1に記載のゴム組成物。
- 前記低分子量芳香族ビニル化合物−共役ジエン化合物共重合体(B)中の芳香族ビニル化合物がスチレンであることを特徴とする請求項1に記載のゴム組成物。
- 前記低分子量芳香族ビニル化合物−共役ジエン化合物共重合体(B)中の共役ジエン化合物が1,3-ブタジエンであることを特徴とする請求項1に記載のゴム組成物。
- 前記低分子量芳香族ビニル化合物−共役ジエン化合物共重合体(B)は、未変性の低分子量芳香族ビニル化合物−共役ジエン化合物共重合体であって、ゲル浸透クロマトグラフィーで測定したポリスチレン換算重量平均分子量が80,000〜150,000であることを特徴とする請求項1に記載のゴム組成物。
- 前記低分子量芳香族ビニル化合物−共役ジエン化合物共重合体(B)は、少なくとも一つの官能基を有する変性低分子量芳香族ビニル化合物−共役ジエン化合物共重合体であって、変性前のゲル浸透クロマトグラフィーで測定したポリスチレン換算重量平均分子量が80,000〜200,000であることを特徴とする請求項1に記載のゴム組成物。
- 請求項1〜7のいずれかに記載のゴム組成物を、トレッド部の少なくとも接地部分に用いたことを特徴とする空気入りタイヤ。
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JP5291858B2 (ja) * | 2004-03-16 | 2013-09-18 | 株式会社ブリヂストン | ゴム組成物及びこれを用いた空気入りタイヤ |
ES2376272T3 (es) * | 2006-09-04 | 2012-03-12 | Bridgestone Corporation | Composición de caucho y neum�?tico que usa la misma. |
JP5160077B2 (ja) * | 2006-12-06 | 2013-03-13 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5291883B2 (ja) * | 2007-02-02 | 2013-09-18 | 株式会社ブリヂストン | トレッド用ゴム組成物及びそれを用いたタイヤ |
JP5436203B2 (ja) * | 2007-03-06 | 2014-03-05 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
WO2008123306A1 (ja) | 2007-03-27 | 2008-10-16 | Bridgestone Corporation | タイヤトレッド用ゴム組成物の製造方法 |
JP5121300B2 (ja) * | 2007-05-16 | 2013-01-16 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
EP2169002B1 (en) * | 2007-06-11 | 2012-04-04 | Bridgestone Corporation | Rubber composition and tire using the same |
US20090203826A1 (en) * | 2008-02-13 | 2009-08-13 | Michael Joseph Rachita | Methods of making siloxy-imine functionalized rubbery polymers and uses thereof in rubber compositions for tires |
US8022159B2 (en) | 2008-11-24 | 2011-09-20 | The Goodyear Tire & Rubber Company | Terminating compounds, polymers, and their uses in rubber compositions and tires |
WO2010150347A1 (ja) * | 2009-06-23 | 2010-12-29 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
WO2010150409A1 (ja) * | 2009-06-26 | 2010-12-29 | 株式会社ブリヂストン | ゴム組成物及びそれを用いたタイヤ |
US9493041B2 (en) | 2009-09-10 | 2016-11-15 | Bridgestone Corporation | Run-flat tire |
JP5965414B2 (ja) * | 2012-01-30 | 2016-08-03 | 株式会社ブリヂストン | 防振ゴム組成物、架橋防振ゴム組成物及び防振ゴム |
CN106700159B (zh) * | 2015-11-13 | 2019-03-22 | 中国石油化工股份有限公司 | 橡胶组合物和硫化橡胶及其制备方法和应用 |
JP7222349B2 (ja) * | 2018-02-07 | 2023-02-15 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
EP3864059A4 (en) * | 2018-10-12 | 2022-06-08 | Firestone Polymers, LLC | MODIFIED DIENE COPOLYMERS WITH TARGETED AND STABILIZED VISCOSITY |
JP2021143235A (ja) * | 2020-03-10 | 2021-09-24 | 住友ゴム工業株式会社 | タイヤトレッド用ゴム組成物、タイヤトレッドおよび乗用車用タイヤ |
WO2024224673A1 (ja) * | 2023-04-28 | 2024-10-31 | 株式会社ブリヂストン | タイヤ用ゴム組成物、トレッドゴム及びタイヤ |
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JPH0873657A (ja) * | 1994-09-02 | 1996-03-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO1996016118A1 (fr) * | 1994-11-24 | 1996-05-30 | Nippon Zeon Co., Ltd. | Caoutchouc dienique, procede de production et composition dudit caoutchouc |
JP2000289407A (ja) * | 1999-04-08 | 2000-10-17 | Bridgestone Corp | 空気入りタイヤ |
JP2001049034A (ja) * | 1999-08-04 | 2001-02-20 | Sumitomo Rubber Ind Ltd | トレッド用ゴム組成物およびそれを用いたタイヤ |
JP2002060549A (ja) * | 1999-07-13 | 2002-02-26 | Bridgestone Corp | ゴム組成物及びそれを用いた空気入りタイヤ |
JP2002161170A (ja) * | 2000-11-24 | 2002-06-04 | Toyo Tire & Rubber Co Ltd | タイヤ用ゴム組成物 |
JP2002179844A (ja) * | 2000-12-13 | 2002-06-26 | Toyo Tire & Rubber Co Ltd | タイヤ用ゴム組成物 |
JP2002212345A (ja) * | 2000-11-17 | 2002-07-31 | Bridgestone Corp | ゴム組成物及びタイヤ |
JP2002322317A (ja) * | 2001-04-24 | 2002-11-08 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
JP2004051798A (ja) * | 2002-07-19 | 2004-02-19 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
JP2005146115A (ja) * | 2003-11-14 | 2005-06-09 | Sumitomo Rubber Ind Ltd | タイヤトレッド用ゴム組成物 |
JP2005298804A (ja) * | 2004-03-16 | 2005-10-27 | Bridgestone Corp | ゴム組成物及びこれを用いた空気入りタイヤ |
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US3980625A (en) * | 1970-05-25 | 1976-09-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing novel rubbery polymers from diene monomers |
CA1196139A (en) * | 1982-02-26 | 1985-10-29 | Hiroshi Furukawa | Elastomer composition |
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DE69212669T2 (de) * | 1991-03-05 | 1997-01-30 | Bridgestone Corp | Luftreifen |
US5508336A (en) * | 1993-12-29 | 1996-04-16 | Bridgestone Corporation | Rubber composition |
CA2198663A1 (en) * | 1996-06-21 | 1997-12-22 | Richard Robinson Smith | Silica-filled rubber composition containing two different carbon blacks and tire with tread made therefrom |
SG165133A1 (en) | 1998-03-11 | 2010-10-28 | Goodyear Tire & Rubber | Emulsion styrene-butadiene rubber |
US20030050370A1 (en) | 2001-03-16 | 2003-03-13 | Victor Thielen Georges Marcel | Silica filled multi-viscoelastic response rubber |
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US6426378B1 (en) * | 1999-09-22 | 2002-07-30 | The Goodyear Tire & Rubber Company | Partially vulcanized shaped rubber composition and preparation of an article, including tires, having a component thereof |
US6455655B1 (en) * | 2000-09-28 | 2002-09-24 | The Goodyear Tire & Rubber Company | Emulsion styrene-butadiene rubber |
BR0306316A (pt) | 2002-09-10 | 2004-09-28 | Michelin Soc Tech | Composição de borracha reticulável ou reticulada, banda de rodagem de capa de pneumático, e, capa de pneumático |
JP4076942B2 (ja) * | 2003-11-04 | 2008-04-16 | 住友ゴム工業株式会社 | ゴム組成物およびそれを用いた競技用タイヤ |
JP3913729B2 (ja) * | 2003-11-14 | 2007-05-09 | 日東河川工業株式会社 | サイホン式自動倒伏装置 |
EP2261283A3 (en) * | 2003-11-28 | 2012-03-21 | Sumitomo Rubber Industries, Ltd. | Rubber composition for a tire and tire using the same |
JP4805584B2 (ja) * | 2005-01-21 | 2011-11-02 | 住友ゴム工業株式会社 | トレッド用ゴム組成物およびそれからなるタイヤ |
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2006
- 2006-02-13 DE DE602006017978T patent/DE602006017978D1/de active Active
- 2006-02-13 WO PCT/JP2006/302460 patent/WO2006098103A1/ja active Application Filing
- 2006-02-13 JP JP2007508035A patent/JP4997100B2/ja not_active Expired - Fee Related
- 2006-02-13 US US11/908,462 patent/US8800615B2/en not_active Expired - Fee Related
- 2006-02-13 CN CN2006800081464A patent/CN101142268B/zh not_active Expired - Fee Related
- 2006-02-13 EP EP06713602A patent/EP1860146B1/en not_active Not-in-force
- 2006-02-13 ES ES06713602T patent/ES2353903T3/es active Active
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JPH0873657A (ja) * | 1994-09-02 | 1996-03-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO1996016118A1 (fr) * | 1994-11-24 | 1996-05-30 | Nippon Zeon Co., Ltd. | Caoutchouc dienique, procede de production et composition dudit caoutchouc |
JP2000289407A (ja) * | 1999-04-08 | 2000-10-17 | Bridgestone Corp | 空気入りタイヤ |
JP2002060549A (ja) * | 1999-07-13 | 2002-02-26 | Bridgestone Corp | ゴム組成物及びそれを用いた空気入りタイヤ |
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JP2002212345A (ja) * | 2000-11-17 | 2002-07-31 | Bridgestone Corp | ゴム組成物及びタイヤ |
JP2002161170A (ja) * | 2000-11-24 | 2002-06-04 | Toyo Tire & Rubber Co Ltd | タイヤ用ゴム組成物 |
JP2002179844A (ja) * | 2000-12-13 | 2002-06-26 | Toyo Tire & Rubber Co Ltd | タイヤ用ゴム組成物 |
JP2002322317A (ja) * | 2001-04-24 | 2002-11-08 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
JP2004051798A (ja) * | 2002-07-19 | 2004-02-19 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
JP2005146115A (ja) * | 2003-11-14 | 2005-06-09 | Sumitomo Rubber Ind Ltd | タイヤトレッド用ゴム組成物 |
JP2005298804A (ja) * | 2004-03-16 | 2005-10-27 | Bridgestone Corp | ゴム組成物及びこれを用いた空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
CN101142268B (zh) | 2012-02-22 |
US20090054549A1 (en) | 2009-02-26 |
EP1860146B1 (en) | 2010-11-03 |
WO2006098103A1 (ja) | 2006-09-21 |
EP1860146A4 (en) | 2009-07-01 |
CN101142268A (zh) | 2008-03-12 |
JPWO2006098103A1 (ja) | 2008-08-21 |
US8800615B2 (en) | 2014-08-12 |
DE602006017978D1 (de) | 2010-12-16 |
ES2353903T3 (es) | 2011-03-08 |
EP1860146A1 (en) | 2007-11-28 |
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