JP2012131876A - ゴム組成物及びそれを用いたタイヤ - Google Patents
ゴム組成物及びそれを用いたタイヤ Download PDFInfo
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- JP2012131876A JP2012131876A JP2010284024A JP2010284024A JP2012131876A JP 2012131876 A JP2012131876 A JP 2012131876A JP 2010284024 A JP2010284024 A JP 2010284024A JP 2010284024 A JP2010284024 A JP 2010284024A JP 2012131876 A JP2012131876 A JP 2012131876A
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 74
- 239000005060 rubber Substances 0.000 title claims abstract description 74
- 239000000203 mixture Substances 0.000 title claims abstract description 57
- 229920001577 copolymer Polymers 0.000 claims abstract description 62
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 52
- -1 aromatic vinyl compound Chemical class 0.000 claims abstract description 46
- 125000000524 functional group Chemical group 0.000 claims abstract description 35
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 8
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 8
- 229920001194 natural rubber Polymers 0.000 claims abstract description 8
- 238000005227 gel permeation chromatography Methods 0.000 claims abstract description 6
- 239000004793 Polystyrene Substances 0.000 claims abstract description 5
- 229920002223 polystyrene Polymers 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 13
- 229910052717 sulfur Inorganic materials 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- 239000011593 sulfur Substances 0.000 claims description 11
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229920003244 diene elastomer Polymers 0.000 claims description 7
- 239000003505 polymerization initiator Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Chemical group 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 150000002170 ethers Chemical group 0.000 claims description 3
- 238000007259 addition reaction Methods 0.000 claims description 2
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- 125000000304 alkynyl group Chemical group 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 2
- 150000002918 oxazolines Chemical class 0.000 claims description 2
- 150000003003 phosphines Chemical class 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
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- 150000003568 thioethers Chemical class 0.000 claims description 2
- 125000004665 trialkylsilyl group Chemical group 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 13
- 230000020169 heat generation Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
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- 238000004132 cross linking Methods 0.000 abstract 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 55
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- 239000003999 initiator Substances 0.000 description 27
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 16
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 16
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- 229920003048 styrene butadiene rubber Polymers 0.000 description 15
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- 230000015572 biosynthetic process Effects 0.000 description 13
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
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- 238000006116 polymerization reaction Methods 0.000 description 10
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- 238000000034 method Methods 0.000 description 7
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- 125000004122 cyclic group Chemical group 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- GOXJKCHXKMYZIF-UHFFFAOYSA-N C=1C=CC=CC=1C1([Li])SCCCS1 Chemical group C=1C=CC=CC=1C1([Li])SCCCS1 GOXJKCHXKMYZIF-UHFFFAOYSA-N 0.000 description 5
- 239000002174 Styrene-butadiene Substances 0.000 description 5
- MNGNOZCXGLBJGO-UHFFFAOYSA-N [Li]C1(C)SCCCS1 Chemical group [Li]C1(C)SCCCS1 MNGNOZCXGLBJGO-UHFFFAOYSA-N 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- KXROTPXCYDXGSC-UHFFFAOYSA-N 2-methyl-1,3-dithiane Chemical compound CC1SCCCS1 KXROTPXCYDXGSC-UHFFFAOYSA-N 0.000 description 4
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 4
- 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 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
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- 229940095259 butylated hydroxytoluene Drugs 0.000 description 4
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- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 3
- 239000010734 process oil Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229960004029 silicic acid Drugs 0.000 description 3
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 3
- 239000004636 vulcanized rubber Substances 0.000 description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 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
- GXKPARDRBFURON-UHFFFAOYSA-N 2-phenyl-1,3-dithiane Chemical compound S1CCCSC1C1=CC=CC=C1 GXKPARDRBFURON-UHFFFAOYSA-N 0.000 description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 2
- ZZMVLMVFYMGSMY-UHFFFAOYSA-N 4-n-(4-methylpentan-2-yl)-1-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(NC(C)CC(C)C)=CC=C1NC1=CC=CC=C1 ZZMVLMVFYMGSMY-UHFFFAOYSA-N 0.000 description 2
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical class OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-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
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 150000001241 acetals Chemical class 0.000 description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
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- 229920003193 cis-1,4-polybutadiene polymer Polymers 0.000 description 2
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- 238000012790 confirmation Methods 0.000 description 2
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- 229930195733 hydrocarbon Natural products 0.000 description 2
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 150000002642 lithium compounds Chemical class 0.000 description 2
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- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
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- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
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- KYVLJVCVRWZQQN-UHFFFAOYSA-N 2-(3-chloropropyl)-2-methyl-1,3-dithiane Chemical compound ClCCCC1(C)SCCCS1 KYVLJVCVRWZQQN-UHFFFAOYSA-N 0.000 description 1
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- BGNGWHSBYQYVRX-UHFFFAOYSA-N 4-(dimethylamino)benzaldehyde Chemical compound CN(C)C1=CC=C(C=O)C=C1 BGNGWHSBYQYVRX-UHFFFAOYSA-N 0.000 description 1
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- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- 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
- 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
- C08L7/00—Compositions of natural rubber
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010284024A JP2012131876A (ja) | 2010-12-21 | 2010-12-21 | ゴム組成物及びそれを用いたタイヤ |
| US13/996,271 US9441097B2 (en) | 2010-12-21 | 2011-12-21 | Rubber composition and tire produced by using the same |
| EP11850661.7A EP2657282B1 (en) | 2010-12-21 | 2011-12-21 | Rubber composition and tire produced by using the same |
| PCT/JP2011/079693 WO2012086711A1 (ja) | 2010-12-21 | 2011-12-21 | ゴム組成物及びそれを用いたタイヤ |
| CN201180067984.XA CN103380172B (zh) | 2010-12-21 | 2011-12-21 | 橡胶组合物和使用其生产的轮胎 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010284024A JP2012131876A (ja) | 2010-12-21 | 2010-12-21 | ゴム組成物及びそれを用いたタイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012131876A true JP2012131876A (ja) | 2012-07-12 |
| JP2012131876A5 JP2012131876A5 (https=) | 2013-08-01 |
Family
ID=46313979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010284024A Withdrawn JP2012131876A (ja) | 2010-12-21 | 2010-12-21 | ゴム組成物及びそれを用いたタイヤ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9441097B2 (https=) |
| EP (1) | EP2657282B1 (https=) |
| JP (1) | JP2012131876A (https=) |
| CN (1) | CN103380172B (https=) |
| WO (1) | WO2012086711A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017099202A1 (ja) * | 2015-12-11 | 2018-10-04 | 株式会社ブリヂストン | タイヤ及びタイヤの製造方法 |
| JP7040130B2 (ja) * | 2018-03-02 | 2022-03-23 | 住友ゴム工業株式会社 | トレッド用ゴム組成物およびタイヤ |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0657767B2 (ja) | 1987-01-28 | 1994-08-03 | 住友化学工業株式会社 | 変性ゴム組成物 |
| EP0270071B1 (en) | 1986-12-01 | 1994-03-02 | Sumitomo Chemical Company, Limited | Process for preparing modified diene polymer rubbers |
| US5232987A (en) | 1988-02-01 | 1993-08-03 | Japan Synthetic Rubber Co., Ltd. | Rubber compositions |
| JPH0637578B2 (ja) | 1988-02-01 | 1994-05-18 | 日本合成ゴム株式会社 | ゴム組成物 |
| JP3902107B2 (ja) | 2001-10-05 | 2007-04-04 | 株式会社ブリヂストン | ゴム組成物 |
| EP1435375B1 (en) | 2001-10-05 | 2014-07-16 | Bridgestone Corporation | Rubber composition |
| FR2835519B1 (fr) * | 2002-02-01 | 2004-11-19 | Poudres & Explosifs Ste Nale | Procede bicomposant semi-continu d'obtention d'un chargement explosif composite a matrice polyurethanne |
| WO2004041870A2 (en) * | 2002-10-30 | 2004-05-21 | Bridgestone Corporation | The use of sulfur containing initiators for anionic polymerization of monomers |
| 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 |
| JP4911904B2 (ja) * | 2005-03-04 | 2012-04-04 | 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 |
| US8404785B2 (en) | 2006-12-27 | 2013-03-26 | Jsr Corporation | Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition |
| US9879129B2 (en) * | 2007-03-06 | 2018-01-30 | Bridgestone Corporation | Rubber compostion and pneumatic tire using the same |
| US20110077343A1 (en) | 2008-03-10 | 2011-03-31 | Bridgestone Corporation | Rubber composition for tire base rubber composition, and pneumatic tire made using said rubber composition |
| FR2951184B1 (fr) * | 2009-10-08 | 2011-10-28 | Michelin Soc Tech | Composition de caoutchouc comprenant une thiazoline |
| WO2011143540A1 (en) * | 2010-05-14 | 2011-11-17 | Mallinckrodt Llc | UNIFORM, FUNCTIONALIZED, CROSS-LINKED NANOSTRUCTURES FOR MONITORING pH |
| FR2968060B1 (fr) * | 2010-11-25 | 2013-06-21 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une resine polymere comprenant des nanotubes alumino- ou magnesiosilicate |
-
2010
- 2010-12-21 JP JP2010284024A patent/JP2012131876A/ja not_active Withdrawn
-
2011
- 2011-12-21 US US13/996,271 patent/US9441097B2/en not_active Expired - Fee Related
- 2011-12-21 WO PCT/JP2011/079693 patent/WO2012086711A1/ja not_active Ceased
- 2011-12-21 EP EP11850661.7A patent/EP2657282B1/en not_active Not-in-force
- 2011-12-21 CN CN201180067984.XA patent/CN103380172B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2657282A4 (en) | 2014-12-10 |
| EP2657282B1 (en) | 2016-08-24 |
| WO2012086711A1 (ja) | 2012-06-28 |
| CN103380172A (zh) | 2013-10-30 |
| US9441097B2 (en) | 2016-09-13 |
| EP2657282A1 (en) | 2013-10-30 |
| US20130324668A1 (en) | 2013-12-05 |
| CN103380172B (zh) | 2016-05-11 |
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